minetest_game

master
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parent 8636fcdbf3
commit b098c7526c
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unused_args = false
allow_defined_top = true
read_globals = {
"DIR_DELIM",
"minetest", "core",
"dump",
"vector",
"VoxelManip", "VoxelArea",
"PseudoRandom", "ItemStack",
}
-- Overwrites minetest.handle_node_drops
files["mods/creative/init.lua"].globals = { "minetest" }
-- Don't report on legacy definitions of globals.
files["mods/default/legacy.lua"].global = false

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.travis.yml Normal file
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language: generic
sudo: false
addons:
apt:
packages:
- luarocks
before_install:
- luarocks install --local luacheck
script:
- $HOME/.luarocks/bin/luacheck --no-color ./mods
notifications:
email: false

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README.txt Normal file
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Minetest Game [minetest_game]
=============================
The main subgame for the Minetest engine
========================================
To use this subgame with the Minetest engine, insert this repository as
/games/minetest_game
The Minetest engine can be found in:
https://github.com/minetest/minetest/
Compatibility
--------------
The Minetest Game github master HEAD is generally compatible with the github
master HEAD of the Minetest engine.
Additionally, when the Minetest engine is tagged to be a certain version (eg.
0.4.10), Minetest Game is tagged with the version too.
When stable releases are made, Minetest Game is packaged and made available in
http://minetest.net/download
and in case the repository has grown too much, it may be reset. In that sense,
this is not a "real" git repository. (Package maintainers please note!)
License of source code
----------------------
Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
See README.txt in each mod directory for information about other authors.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
License of media (textures and sounds)
--------------------------------------
Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
See README.txt in each mod directory for information about other authors.
Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
http://creativecommons.org/licenses/by-sa/3.0/
License of menu/header.png
Copyright (C) 2015 paramat CC BY-SA 3.0

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name = Minetest Game

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Minetest Game API
=================
GitHub Repo: https://github.com/minetest/minetest_game
Introduction
------------
The Minetest Game subgame offers multiple new possibilities in addition to the Minetest engine's built-in API,
allowing you to add new plants to farming mod, buckets for new liquids, new stairs and custom panes.
For information on the Minetest API, visit https://github.com/minetest/minetest/blob/master/doc/lua_api.txt
Please note:
* [XYZ] refers to a section the Minetest API
* [#ABC] refers to a section in this document
* [pos] refers to a position table `{x = -5, y = 0, z = 200}`
Bucket API
----------
The bucket API allows registering new types of buckets for non-default liquids.
bucket.register_liquid(
"default:lava_source", -- name of the source node
"default:lava_flowing", -- name of the flowing node
"bucket:bucket_lava", -- name of the new bucket item (or nil if liquid is not takeable)
"bucket_lava.png", -- texture of the new bucket item (ignored if itemname == nil)
"Lava Bucket", -- text description of the bucket item
{lava_bucket = 1}, -- groups of the bucket item, OPTIONAL
false -- force-renew, OPTIONAL. Force the liquid source to renew if it has
-- a source neighbour, even if defined as 'liquid_renewable = false'.
-- Needed to avoid creating holes in sloping rivers.
)
The filled bucket item is returned to the player that uses an empty bucket pointing to the given liquid source.
When punching with an empty bucket pointing to an entity or a non-liquid node, the on_punch of the entity or node will be triggered.
Beds API
--------
beds.register_bed(
"beds:bed", -- Bed name
def -- See [#Bed definition]
)
* `beds.read_spawns() ` Returns a table containing players respawn positions
* `beds.kick_players()` Forces all players to leave bed
* `beds.skip_night()` Sets world time to morning and saves respawn position of all players currently sleeping
### Bed definition
{
description = "Simple Bed",
inventory_image = "beds_bed.png",
wield_image = "beds_bed.png",
tiles = {
bottom = {'Tile definition'}, -- the tiles of the bottom part of the bed.
top = {Tile definition} -- the tiles of the bottom part of the bed.
},
nodebox = {
bottom = 'regular nodebox', -- bottom part of bed (see [Node boxes])
top = 'regular nodebox', -- top part of bed (see [Node boxes])
},
selectionbox = 'regular nodebox', -- for both nodeboxes (see [Node boxes])
recipe = { -- Craft recipe
{"group:wool", "group:wool", "group:wool"},
{"group:wood", "group:wood", "group:wood"}
}
}
Creative API
------------
Use `creative.register_tab(name, title, items)` to add a tab with filtered items.
For example,
creative.register_tab("tools", "Tools", minetest.registered_tools)
is used to show all tools. Name is used in the sfinv page name, title is the
human readable title.
The contents of `creative.formspec_add` is appended to every creative inventory
page. Mods can use it to add additional formspec elements onto the default
creative inventory formspec to be drawn after each update.
Doors API
---------
The doors mod allows modders to register custom doors and trapdoors.
`doors.register_door(name, def)`
* Registers new door
* `name` Name for door
* `def` See [#Door definition]
`doors.register_trapdoor(name, def)`
* Registers new trapdoor
* `name` Name for trapdoor
* `def` See [#Trapdoor definition]
`doors.register_fencegate(name, def)`
* Registers new fence gate
* `name` Name for fence gate
* `def` See [#Fence gate definition]
`doors.get(pos)`
* `pos` A position as a table, e.g `{x = 1, y = 1, z = 1}`
* Returns an ObjectRef to a door, or nil if the position does not contain a door
### Methods
:open(player) -- Open the door object, returns if door was opened
:close(player) -- Close the door object, returns if door was closed
:toggle(player) -- Toggle the door state, returns if state was toggled
:state() -- returns the door state, true = open, false = closed
the "player" parameter can be omitted in all methods. If passed then
the usual permission checks will be performed to make sure the player
has the permissions needed to open this door. If omitted then no
permission checks are performed.
### Door definition
description = "Door description",
inventory_image = "mod_door_inv.png",
groups = {choppy = 2},
tiles = {"mod_door.png"}, -- UV map.
recipe = craftrecipe,
sounds = default.node_sound_wood_defaults(), -- optional
sound_open = sound play for open door, -- optional
sound_close = sound play for close door, -- optional
protected = false, -- If true, only placer can open the door (locked for others)
### Trapdoor definition
description = "Trapdoor description",
inventory_image = "mod_trapdoor_inv.png",
groups = {choppy = 2},
tile_front = "doors_trapdoor.png", -- the texture for the front and back of the trapdoor
tile_side = "doors_trapdoor_side.png", -- the tiles of the four side parts of the trapdoor
sounds = default.node_sound_wood_defaults(), -- optional
sound_open = sound play for open door, -- optional
sound_close = sound play for close door, -- optional
protected = false, -- If true, only placer can open the door (locked for others)
### Fence gate definition
description = "Wooden Fence Gate",
texture = "default_wood.png",
material = "default:wood",
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
sounds = default.node_sound_wood_defaults(), -- optional
Fence API
---------
Allows creation of new fences with "fencelike" drawtype.
`default.register_fence(name, item definition)`
Registers a new fence. Custom fields texture and material are required, as
are name and description. The rest is optional. You can pass most normal
nodedef fields here except drawtype. The fence group will always be added
for this node.
### fence definition
name = "default:fence_wood",
description = "Wooden Fence",
texture = "default_wood.png",
material = "default:wood",
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 2},
sounds = default.node_sound_wood_defaults(),
Walls API
---------
The walls API allows easy addition of stone auto-connecting wall nodes.
walls.register(name, desc, texture, mat, sounds)
^ name = "walls:stone_wall". Node name.
^ desc = "A Stone wall"
^ texture = "default_stone.png"
^ mat = "default:stone". Used to auto-generate crafting recipe.
^ sounds = sounds: see [#Default sounds]
Farming API
-----------
The farming API allows you to easily register plants and hoes.
`farming.register_hoe(name, hoe definition)`
* Register a new hoe, see [#hoe definition]
`farming.register_plant(name, Plant definition)`
* Register a new growing plant, see [#Plant definition]
`farming.registered_plants[name] = definition`
* Table of registered plants, indexed by plant name
### Hoe Definition
{
description = "", -- Description for tooltip
inventory_image = "unknown_item.png", -- Image to be used as wield- and inventory image
max_uses = 30, -- Uses until destroyed
material = "", -- Material for recipes
recipe = { -- Craft recipe, if material isn't used
{"air", "air", "air"},
{"", "group:stick"},
{"", "group:stick"},
}
}
### Plant definition
{
description = "", -- Description of seed item
inventory_image = "unknown_item.png", -- Image to be used as seed's wield- and inventory image
steps = 8, -- How many steps the plant has to grow, until it can be harvested
-- ^ Always provide a plant texture for each step, format: modname_plantname_i.png (i = stepnumber)
minlight = 13, -- Minimum light to grow
maxlight = default.LIGHT_MAX -- Maximum light to grow
}
Fire API
--------
New node def property:
`on_burn(pos)`
* Called when fire attempts to remove a burning node.
* `pos` Position of the burning node.
`on_ignite(pos, igniter)`
* Called when Flint and steel (or a mod defined ignitor) is used on a node.
Defining it may prevent the default action (spawning flames) from triggering.
* `pos` Position of the ignited node.
* `igniter` Player that used the tool, when available.
Give Initial Stuff API
----------------------
`give_initial_stuff.give(player)`
^ Give initial stuff to "player"
`give_initial_stuff.add(stack)`
^ Add item to the initial stuff
^ Stack can be an ItemStack or a item name eg: "default:dirt 99"
^ Can be called after the game has loaded
`give_initial_stuff.clear()`
^ Removes all items from the initial stuff
^ Can be called after the game has loaded
`give_initial_stuff.get_list()`
^ returns list of item stacks
`give_initial_stuff.set_list(list)`
^ List of initial items with numeric indices.
`give_initial_stuff.add_from_csv(str)`
^ str is a comma separated list of initial stuff
^ Adds items to the list of items to be given
Nyancat API
-----------
`nyancat.place(pos, facedir, length)`
^ Place a cat at `pos` facing `facedir` with tail length `length`
Only accepts facedir 0-3, if facedir > 3 then it will be interpreted as facedir = 0
`nyancat.generate(minp, maxp, seed)`
^ Called by `minetest.register_on_generated`. To disable nyancat generation,
you can redefine nyancat.generate() to be an empty function
TNT API
----------
`tnt.register_tnt(definition)`
^ Register a new type of tnt.
* `name` The name of the node. If no prefix is given `tnt` is used.
* `description` A description for your TNT.
* `radius` The radius within which the TNT can destroy nodes. The default is 3.
* `damage_radius` The radius within which the TNT can damage players and mobs. By default it is twice the `radius`.
* `disable_drops` Disable drops. By default it is set to false.
* `ignore_protection` Don't check `minetest.is_protected` before removing a node.
* `ignore_on_blast` Don't call `on_blast` even if a node has one.
* `tiles` Textures for node
* `side` Side tiles. By default the name of the tnt with a suffix of `_side.png`.
* `top` Top tile. By default the name of the tnt with a suffix of `_top.png`.
* `bottom` Bottom tile. By default the name of the tnt with a suffix of `_bottom.png`.
* `burning` Top tile when lit. By default the name of the tnt with a suffix of `_top_burning_animated.png".
`tnt.boom(position, definition)`
^ Create an explosion.
* `position` The center of explosion.
* `definition` The TNT definion as passed to `tnt.register`
`tnt.burn(position, [nodename])`
^ Ignite TNT at position, nodename isn't required unless already known.
To make dropping items from node inventories easier, you can use the
following helper function from 'default':
default.get_inventory_drops(pos, inventory, drops)
^ Return drops from node inventory "inventory" in drops.
* `pos` - the node position
* `inventory` - the name of the inventory (string)
* `drops` - an initialized list
The function returns no values. The drops are returned in the `drops`
parameter, and drops is not reinitialized so you can call it several
times in a row to add more inventory items to it.
`on_blast` callbacks:
Both nodedefs and entitydefs can provide an `on_blast()` callback
`nodedef.on_blast(pos, intensity)`
^ Allow drop and node removal overriding
* `pos` - node position
* `intensity` - TNT explosion measure. larger or equal to 1.0
^ Should return a list of drops (e.g. {"default:stone"})
^ Should perform node removal itself. If callback exists in the nodedef
^ then the TNT code will not destroy this node.
`entitydef.on_blast(luaobj, damage)`
^ Allow TNT effects on entities to be overridden
* `luaobj` - LuaEntityRef of the entity
* `damage` - suggested HP damage value
^ Should return a list of (bool do_damage, bool do_knockback, table drops)
* `do_damage` - if true then TNT mod wil damage the entity
* `do_knockback` - if true then TNT mod will knock the entity away
* `drops` - a list of drops, e.g. {"wool:red"}
Screwdriver API
---------------
The screwdriver API allows you to control a node's behaviour when a screwdriver is used on it.
To use it, add the `on_screwdriver` function to the node definition.
`on_rotate(pos, node, user, mode, new_param2)`
* `pos` Position of the node that the screwdriver is being used on
* `node` that node
* `user` The player who used the screwdriver
* `mode` screwdriver.ROTATE_FACE or screwdriver.ROTATE_AXIS
* `new_param2` the new value of param2 that would have been set if on_rotate wasn't there
* return value: false to disallow rotation, nil to keep default behaviour, true to allow
it but to indicate that changed have already been made (so the screwdriver will wear out)
* use `on_rotate = false` to always disallow rotation
* use `on_rotate = screwdriver.rotate_simple` to allow only face rotation
Sethome API
-----------
The sethome API adds three global functions to allow mods to read a players home position,
set a players home position and teleport a player to home position.
`sethome.get(name)`
* `name` Player who's home position you wish to get
* return value: false if no player home coords exist, position table if true
`sethome.set(name, pos)`
* `name` Player who's home position you wish to set
* `pos` Position table containing coords of home position
* return value: false if unable to set and save new home position, otherwise true
`sethome.go(name)`
* `name` Player you wish to teleport to their home position
* return value: false if player cannot be sent home, otherwise true
Sfinv API
---------
### sfinv Methods
* sfinv.set_player_inventory_formspec(player, context) - builds page formspec
and calls set_inventory_formspec().
If context is nil, it is either found or created.
* sfinv.get_formspec(player, context) - builds current page's formspec
* sfinv.get_nav_fs(player, context, nav, current_idx) - see above
* sfinv.get_homepage_name(player) - get the page name of the first page to show to a player
* sfinv.make_formspec(player, context, content, show_inv, size) - adds a theme to a formspec
* show_inv, defaults to false. Whether to show the player's main inventory
* size, defaults to `size[8,8.6]` if not specified
* sfinv.register_page(name, def) - register a page, see section below
* sfinv.override_page(name, def) - overrides fields of an page registered with register_page.
* Note: Page must already be defined, (opt)depend on the mod defining it.
### sfinv Members
* pages - table of pages[pagename] = def
* pages_unordered - array table of pages in order of addition (used to build navigation tabs).
* contexts - contexts[playername] = player_context
* enabled - set to false to disable. Good for inventory rehaul mods like unified inventory
### Context
A table with these keys:
* page - current page name
* nav - a list of page names
* nav_titles - a list of page titles
* nav_idx - current nav index (in nav and nav_titles)
* any thing you want to store
* sfinv will clear the stored data on log out / log in
### sfinv.register_page
sfinv.register_page(name, def)
def is a table containing:
* `title` - human readable page name (required)
* `get(self, player, context)` - returns a formspec string. See formspec variables. (required)
* `is_in_nav(self, player, context)` - return true to show in the navigation (the tab header, by default)
* `on_player_receive_fields(self, player, context, fields)` - on formspec submit.
* `on_enter(self, player, context)` - called when the player changes pages, usually using the tabs.
* `on_leave(self, player, context)` - when leaving this page to go to another, called before other's on_enter
### get formspec
Use sfinv.make_formspec to apply a layout:
return sfinv.make_formspec(player, context, [[
list[current_player;craft;1.75,0.5;3,3;]
list[current_player;craftpreview;5.75,1.5;1,1;]
image[4.75,1.5;1,1;gui_furnace_arrow_bg.png^[transformR270]
listring[current_player;main]
listring[current_player;craft]
image[0,4.25;1,1;gui_hb_bg.png]
image[1,4.25;1,1;gui_hb_bg.png]
image[2,4.25;1,1;gui_hb_bg.png]
image[3,4.25;1,1;gui_hb_bg.png]
image[4,4.25;1,1;gui_hb_bg.png]
image[5,4.25;1,1;gui_hb_bg.png]
image[6,4.25;1,1;gui_hb_bg.png]
image[7,4.25;1,1;gui_hb_bg.png]
]], true)
See above (methods section) for more options.
### Customising themes
Simply override this function to change the navigation:
function sfinv.get_nav_fs(player, context, nav, current_idx)
return "navformspec"
end
And override this function to change the layout:
function sfinv.make_formspec(player, context, content, show_inv, size)
local tmp = {
size or "size[8,8.6]",
theme_main,
sfinv.get_nav_fs(player, context, context.nav_titles, context.nav_idx),
content
}
if show_inv then
tmp[4] = theme_inv
end
return table.concat(tmp, "")
end
Stairs API
----------
The stairs API lets you register stairs and slabs and ensures that they are registered the same way as those
delivered with Minetest Game, to keep them compatible with other mods.
`stairs.register_stair(subname, recipeitem, groups, images, description, sounds)`
* Registers a stair.
* `subname`: Basically the material name (e.g. cobble) used for the stair name. Nodename pattern: "stairs:stair_subname"
* `recipeitem`: Item used in the craft recipe, e.g. "default:cobble", may be `nil`
* `groups`: see [Known damage and digging time defining groups]
* `images`: see [Tile definition]
* `description`: used for the description field in the stair's definition
* `sounds`: see [#Default sounds]
`stairs.register_slab(subname, recipeitem, groups, images, description, sounds)`
* Registers a slabs
* `subname`: Basically the material name (e.g. cobble) used for the stair name. Nodename pattern: "stairs:stair_subname"
* `recipeitem`: Item used in the craft recipe, e.g. "default:cobble"
* `groups`: see [Known damage and digging time defining groups]
* `images`: see [Tile definition]
* `description`: used for the description field in the stair's definition
* `sounds`: see [#Default sounds]
`stairs.register_stair_and_slab(subname, recipeitem, groups, images, desc_stair, desc_slab, sounds)`
* A wrapper for stairs.register_stair and stairs.register_slab
* Uses almost the same arguments as stairs.register_stair
* `desc_stair`: Description for stair node
* `desc_slab`: Description for slab node
Xpanes API
----------
Creates panes that automatically connect to each other
`xpanes.register_pane(subname, def)`
* `subname`: used for nodename. Result: "xpanes:subname" and "xpanes:subname_{2..15}"
* `def`: See [#Pane definition]
### Pane definition
{
textures = {"texture for sides", (unused), "texture for top and bottom"}, -- More tiles aren't supported
groups = {group = rating}, -- Uses the known node groups, see [Known damage and digging time defining groups]
sounds = SoundSpec, -- See [#Default sounds]
recipe = {{"","","","","","","","",""}}, -- Recipe field only
}
Raillike definitions
--------------------
The following nodes use the group `connect_to_raillike` and will only connect to
raillike nodes within this group and the same group value.
Use `minetest.raillike_group(<Name>)` to get the group value.
| Node type | Raillike group name
|-----------------------|---------------------
| default:rail | "rail"
| tnt:gunpowder | "gunpowder"
| tnt:gunpowder_burning | "gunpowder"
Example:
If you want to add a new rail type and want it to connect with default:rail,
add `connect_to_raillike=minetest.raillike_group("rail")` into the `groups` table
of your node.
Default sounds
--------------
Sounds inside the default table can be used within the sounds field of node definitions.
* `default.node_sound_defaults()`
* `default.node_sound_stone_defaults()`
* `default.node_sound_dirt_defaults()`
* `default.node_sound_sand_defaults()`
* `default.node_sound_wood_defaults()`
* `default.node_sound_leaves_defaults()`
* `default.node_sound_glass_defaults()`
* `default.node_sound_metal_defaults()`
Default constants
-----------------
`default.LIGHT_MAX` The maximum light level (see [Node definition] light_source)
Player API
----------
The player API can register player models and update the player's appearence
`default.player_register_model(name, def)`
* Register a new model to be used by players.
* name: model filename such as "character.x", "foo.b3d", etc.
* def: See [#Model definition]
`default.registered_player_models[name]`
* Get a model's definition
* see [#Model definition]
`default.player_set_model(player, model_name)`
* Change a player's model
* `player`: PlayerRef
* `model_name`: model registered with player_register_model()
`default.player_set_animation(player, anim_name [, speed])`
* Applies an animation to a player
* anim_name: name of the animation.
* speed: frames per second. If nil, default from the model is used
`default.player_set_textures(player, textures)`
* Sets player textures
* `player`: PlayerRef
* `textures`: array of textures, If `textures` is nil, the default textures from the model def are used
default.player_get_animation(player)
* Returns a table containing fields `model`, `textures` and `animation`.
* Any of the fields of the returned table may be nil.
* player: PlayerRef
### Model Definition
{
animation_speed = 30, -- Default animation speed, in FPS.
textures = {"character.png", }, -- Default array of textures.
visual_size = {x = 1, y = 1}, -- Used to scale the model.
animations = {
-- <anim_name> = {x = <start_frame>, y = <end_frame>},
foo = {x = 0, y = 19},
bar = {x = 20, y = 39},
-- ...
},
}
Leafdecay
---------
To enable leaf decay for a node, add it to the `leafdecay` group.
The rating of the group determines how far from a node in the group `tree`
the node can be without decaying.
If `param2` of the node is ~= 0, the node will always be preserved. Thus, if
the player places a node of that kind, you will want to set `param2 = 1` or so.
The function `default.after_place_leaves` can be set as `after_place_node of a node`
to set param2 to 1 if the player places the node (should not be used for nodes
that use param2 otherwise (e.g. facedir)).
If the node is in the `leafdecay_drop` group then it will always be dropped as an
item.
Dyes
----
To make recipes that will work with any dye ever made by anybody, define
them based on groups. You can select any group of groups, based on your need for
amount of colors.
### Color groups
Base color groups:
* `basecolor_white`
* `basecolor_grey`
* `basecolor_black`
* `basecolor_red`
* `basecolor_yellow`
* `basecolor_green`
* `basecolor_cyan`
* `basecolor_blue`
* `basecolor_magenta`
Extended color groups ( * means also base color )
* `excolor_white` *
* `excolor_lightgrey`
* `excolor_grey` *
* `excolor_darkgrey`
* `excolor_black` *
* `excolor_red` *
* `excolor_orange`
* `excolor_yellow` *
* `excolor_lime`
* `excolor_green` *
* `excolor_aqua`
* `excolor_cyan` *
* `excolor_sky_blue`
* `excolor_blue` *
* `excolor_violet`
* `excolor_magenta` *
* `excolor_red_violet`
The whole unifieddyes palette as groups:
* `unicolor_<excolor>`
For the following, no white/grey/black is allowed:
* `unicolor_medium_<excolor>`
* `unicolor_dark_<excolor>`
* `unicolor_light_<excolor>`
* `unicolor_<excolor>_s50`
* `unicolor_medium_<excolor>_s50`
* `unicolor_dark_<excolor>_s50`
Example of one shapeless recipe using a color group:
minetest.register_craft({
type = "shapeless",
output = '<mod>:item_yellow',
recipe = {'<mod>:item_no_color', 'group:basecolor_yellow'},
})
### Color lists
* `dye.basecolors` are an array containing the names of available base colors
* `dye.excolors` are an array containing the names of the available extended colors
Trees
-----
* `default.grow_tree(pos, is_apple_tree)`
* Grows a mgv6 tree or apple tree at pos
* `default.grow_jungle_tree(pos)`
* Grows a mgv6 jungletree at pos
* `default.grow_pine_tree(pos)`
* Grows a mgv6 pinetree at pos
* `default.grow_new_apple_tree(pos)`
* Grows a new design apple tree at pos
* `default.grow_new_jungle_tree(pos)`
* Grows a new design jungle tree at pos
* `default.grow_new_pine_tree(pos)`
* Grows a new design pine tree at pos
* `default.grow_new_acacia_tree(pos)`
* Grows a new design acacia tree at pos
* `default.grow_new_aspen_tree(pos)`
* Grows a new design aspen tree at pos
* `default.grow_new_snowy_pine_tree(pos)`
* Grows a new design snowy pine tree at pos
Carts
-----
carts.register_rail(
"mycarts:myrail", -- Rail name
nodedef, -- standard nodedef
railparams -- rail parameter struct (optional)
)
railparams = {
on_step(obj, dtime), -- Event handler called when
-- cart is on rail
acceleration, -- integer acceleration factor (negative
-- values to brake)
}
The event handler is called after all default calculations
are made, so the custom on_step handler can override things
like speed, acceleration, player attachment. The handler will
likely be called many times per second, so the function needs
to make sure that the event is handled properly.
Key API
-------
The key API allows mods to add key functionality to nodes that have
ownership or specific permissions. Using the API will make it so
that a node owner can use skeleton keys on their nodes to create keys
for that node in that location, and give that key to other players,
allowing them some sort of access that they otherwise would not have
due to node protection.
To make your new nodes work with the key API, you need to register
two callback functions in each nodedef:
`on_key_use(pos, player)`
* Is called when a player right-clicks (uses) a normal key on your
* node.
* `pos` - position of the node
* `player` - PlayerRef
* return value: none, ignored
The `on_key_use` callback should validate that the player is wielding
a key item with the right key meta secret. If needed the code should
deny access to the node functionality.
If formspecs are used, the formspec callbacks should duplicate these
checks in the metadata callback functions.
`on_skeleton_key_use(pos, player, newsecret)`
* Is called when a player right-clicks (uses) a skeleton key on your
* node.
* `pos` - position of the node
* `player` - PlayerRef
* `newsecret` - a secret value(string)
* return values:
* `secret` - `nil` or the secret value that unlocks the door
* `name` - a string description of the node ("a locked chest")
* `owner` - name of the node owner
The `on_skeleton_key_use` function should validate that the player has
the right permissions to make a new key for the item. The newsecret
value is useful if the node has no secret value. The function should
store this secret value somewhere so that in the future it may compare
key secrets and match them to allow access. If a node already has a
secret value, the function should return that secret value instead
of the newsecret value. The secret value stored for the node should
not be overwritten, as this would invalidate existing keys.
Aside from the secret value, the function should retun a descriptive
name for the node and the owner name. The return values are all
encoded in the key that will be given to the player in replacement
for the wielded skeleton key.
if `nil` is returned, it is assumed that the wielder did not have
permissions to create a key for this node, and no key is created.

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# This file contains settings of Minetest Game that can be changed in minetest.conf
# By default, all the settings are commented and not functional.
# Uncomment settings by removing the preceding #.
# Whether creative mode (fast digging of all blocks, unlimited resources) should be enabled
#creative_mode = false
# Sets the behaviour of the inventory items when a player dies.
# "bones": Store all items inside a bone node but drop items if inside protected area
# "drop": Drop all items on the ground
# "keep": Player keeps all items
#bones_mode = "bones"
# The time in seconds after which the bones of a dead player can be looted by everyone
# 0 to disable
#share_bones_time = 1200
# How much earlier the bones of a dead player can be looted by
# everyone if the player dies in a protected area they don't own.
# 0 to disable. By default it is "share_bones_time" divide by four.
#share_bones_time_early = 300
# Whether fire should be enabled. If disabled, 'basic flame' nodes will disappear.
# 'permanent flame' nodes will remain with either setting.
#enable_fire = true
# Enable flame sound.
#flame_sound = true
# Whether the stuff in initial_stuff should be given to new players
#give_initial_stuff = false
#initial_stuff = default:pick_steel,default:axe_steel,default:shovel_steel,default:torch 99,default:cobble 99
# Whether the TNT mod should be enabled
#enable_tnt = <true in singleplayer, false in multiplayer>
# The radius of a TNT explosion
#tnt_radius = 3
# Enable the stairs mod ABM that replaces the old 'upside down'
# stair and slab nodes in old maps with the new param2 versions.
#enable_stairs_replace_abm = false
# Whether you allow respawning in beds
# Default value is true
#enable_bed_respawn = true
# Whether players can skip night by sleeping
# Default value is true
#enable_bed_night_skip = true

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Minetest Game mod: beds
=======================
See license.txt for license information.
Authors of source code
----------------------
Originally by BlockMen (MIT)
Various Minetest developers and contributors (MIT)
Authors of media (textures)
---------------------------
BlockMen (CC BY-SA 3.0)
This mod adds a bed to Minetest which allows to skip the night.
To sleep, rightclick the bed. If playing in singleplayer mode the night gets skipped
immediately. If playing multiplayer you get shown how many other players are in bed too,
if all players are sleeping the night gets skipped. The night skip can be forced if more
than 50% of the players are lying in bed and use this option.
Another feature is a controlled respawning. If you have slept in bed (not just lying in
it) your respawn point is set to the beds location and you will respawn there after
death.
You can disable the respawn at beds by setting "enable_bed_respawn = false" in
minetest.conf.
You can disable the night skip feature by setting "enable_bed_night_skip = false" in
minetest.conf or by using the /set command in-game.

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local reverse = true
local function destruct_bed(pos, n)
local node = minetest.get_node(pos)
local other
if n == 2 then
local dir = minetest.facedir_to_dir(node.param2)
other = vector.subtract(pos, dir)
elseif n == 1 then
local dir = minetest.facedir_to_dir(node.param2)
other = vector.add(pos, dir)
end
if reverse then
reverse = not reverse
minetest.remove_node(other)
minetest.check_for_falling(other)
else
reverse = not reverse
end
end
function beds.register_bed(name, def)
minetest.register_node(name .. "_bottom", {
description = def.description,
inventory_image = def.inventory_image,
wield_image = def.wield_image,
drawtype = "nodebox",
tiles = def.tiles.bottom,
paramtype = "light",
paramtype2 = "facedir",
is_ground_content = false,
stack_max = 1,
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 3, bed = 1},
sounds = default.node_sound_wood_defaults(),
node_box = {
type = "fixed",
fixed = def.nodebox.bottom,
},
selection_box = {
type = "fixed",
fixed = def.selectionbox,
},
on_place = function(itemstack, placer, pointed_thing)
local under = pointed_thing.under
local pos
if minetest.registered_items[minetest.get_node(under).name].buildable_to then
pos = under
else
pos = pointed_thing.above
end
if minetest.is_protected(pos, placer:get_player_name()) and
not minetest.check_player_privs(placer, "protection_bypass") then
minetest.record_protection_violation(pos, placer:get_player_name())
return itemstack
end
local node_def = minetest.registered_nodes[minetest.get_node(pos).name]
if not node_def or not node_def.buildable_to then
return itemstack
end
local dir = minetest.dir_to_facedir(placer:get_look_dir())
local botpos = vector.add(pos, minetest.facedir_to_dir(dir))
if minetest.is_protected(botpos, placer:get_player_name()) and
not minetest.check_player_privs(placer, "protection_bypass") then
minetest.record_protection_violation(botpos, placer:get_player_name())
return itemstack
end
local botdef = minetest.registered_nodes[minetest.get_node(botpos).name]
if not botdef or not botdef.buildable_to then
return itemstack
end
minetest.set_node(pos, {name = name .. "_bottom", param2 = dir})
minetest.set_node(botpos, {name = name .. "_top", param2 = dir})
if not minetest.setting_getbool("creative_mode") then
itemstack:take_item()
end
return itemstack
end,
on_destruct = function(pos)
destruct_bed(pos, 1)
end,
on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
beds.on_rightclick(pos, clicker)
return itemstack
end,
on_rotate = function(pos, node, user, mode, new_param2)
local dir = minetest.facedir_to_dir(node.param2)
local p = vector.add(pos, dir)
local node2 = minetest.get_node_or_nil(p)
if not node2 or not minetest.get_item_group(node2.name, "bed") == 2 or
not node.param2 == node2.param2 then
return false
end
if minetest.is_protected(p, user:get_player_name()) then
minetest.record_protection_violation(p, user:get_player_name())
return false
end
if mode ~= screwdriver.ROTATE_FACE then
return false
end
local newp = vector.add(pos, minetest.facedir_to_dir(new_param2))
local node3 = minetest.get_node_or_nil(newp)
local node_def = node3 and minetest.registered_nodes[node3.name]
if not node_def or not node_def.buildable_to then
return false
end
if minetest.is_protected(newp, user:get_player_name()) then
minetest.record_protection_violation(newp, user:get_player_name())
return false
end
node.param2 = new_param2
-- do not remove_node here - it will trigger destroy_bed()
minetest.set_node(p, {name = "air"})
minetest.set_node(pos, node)
minetest.set_node(newp, {name = name .. "_top", param2 = new_param2})
return true
end,
})
minetest.register_node(name .. "_top", {
drawtype = "nodebox",
tiles = def.tiles.top,
paramtype = "light",
paramtype2 = "facedir",
is_ground_content = false,
pointable = false,
groups = {choppy = 2, oddly_breakable_by_hand = 2, flammable = 3, bed = 2},
sounds = default.node_sound_wood_defaults(),
drop = name .. "_bottom",
node_box = {
type = "fixed",
fixed = def.nodebox.top,
},
on_destruct = function(pos)
destruct_bed(pos, 2)
end,
})
minetest.register_alias(name, name .. "_bottom")
minetest.register_craft({
output = name,
recipe = def.recipe
})
end

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-- Fancy shaped bed
beds.register_bed("beds:fancy_bed", {
description = "Fancy Bed",
inventory_image = "beds_bed_fancy.png",
wield_image = "beds_bed_fancy.png",
tiles = {
bottom = {
"beds_bed_top1.png",
"default_wood.png",
"beds_bed_side1.png",
"beds_bed_side1.png^[transformFX",
"default_wood.png",
"beds_bed_foot.png",
},
top = {
"beds_bed_top2.png",
"default_wood.png",
"beds_bed_side2.png",
"beds_bed_side2.png^[transformFX",
"beds_bed_head.png",
"default_wood.png",
}
},
nodebox = {
bottom = {
{-0.5, -0.5, -0.5, -0.375, -0.065, -0.4375},
{0.375, -0.5, -0.5, 0.5, -0.065, -0.4375},
{-0.5, -0.375, -0.5, 0.5, -0.125, -0.4375},
{-0.5, -0.375, -0.5, -0.4375, -0.125, 0.5},
{0.4375, -0.375, -0.5, 0.5, -0.125, 0.5},
{-0.4375, -0.3125, -0.4375, 0.4375, -0.0625, 0.5},
},
top = {
{-0.5, -0.5, 0.4375, -0.375, 0.1875, 0.5},
{0.375, -0.5, 0.4375, 0.5, 0.1875, 0.5},
{-0.5, 0, 0.4375, 0.5, 0.125, 0.5},
{-0.5, -0.375, 0.4375, 0.5, -0.125, 0.5},
{-0.5, -0.375, -0.5, -0.4375, -0.125, 0.5},
{0.4375, -0.375, -0.5, 0.5, -0.125, 0.5},
{-0.4375, -0.3125, -0.5, 0.4375, -0.0625, 0.4375},
}
},
selectionbox = {-0.5, -0.5, -0.5, 0.5, 0.06, 1.5},
recipe = {
{"", "", "group:stick"},
{"wool:red", "wool:red", "wool:white"},
{"group:wood", "group:wood", "group:wood"},
},
})
-- Simple shaped bed
beds.register_bed("beds:bed", {
description = "Simple Bed",
inventory_image = "beds_bed.png",
wield_image = "beds_bed.png",
tiles = {
bottom = {
"beds_bed_top_bottom.png^[transformR90",
"default_wood.png",
"beds_bed_side_bottom_r.png",
"beds_bed_side_bottom_r.png^[transformfx",
"beds_transparent.png",
"beds_bed_side_bottom.png"
},
top = {
"beds_bed_top_top.png^[transformR90",
"default_wood.png",
"beds_bed_side_top_r.png",
"beds_bed_side_top_r.png^[transformfx",
"beds_bed_side_top.png",
"beds_transparent.png",
}
},
nodebox = {
bottom = {-0.5, -0.5, -0.5, 0.5, 0.06, 0.5},
top = {-0.5, -0.5, -0.5, 0.5, 0.06, 0.5},
},
selectionbox = {-0.5, -0.5, -0.5, 0.5, 0.06, 1.5},
recipe = {
{"wool:red", "wool:red", "wool:white"},
{"group:wood", "group:wood", "group:wood"}
},
})
-- Aliases for PilzAdam's beds mod
minetest.register_alias("beds:bed_bottom_red", "beds:bed_bottom")
minetest.register_alias("beds:bed_top_red", "beds:bed_top")
-- Fuel
minetest.register_craft({
type = "fuel",
recipe = "beds:fancy_bed_bottom",
burntime = 13,
})
minetest.register_craft({
type = "fuel",
recipe = "beds:bed_bottom",
burntime = 12,
})

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default
wool

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local pi = math.pi
local player_in_bed = 0
local is_sp = minetest.is_singleplayer()
local enable_respawn = minetest.setting_getbool("enable_bed_respawn")
if enable_respawn == nil then
enable_respawn = true
end
-- Helper functions
local function get_look_yaw(pos)
local n = minetest.get_node(pos)
if n.param2 == 1 then
return pi / 2, n.param2
elseif n.param2 == 3 then
return -pi / 2, n.param2
elseif n.param2 == 0 then
return pi, n.param2
else
return 0, n.param2
end
end
local function is_night_skip_enabled()
local enable_night_skip = minetest.setting_getbool("enable_bed_night_skip")
if enable_night_skip == nil then
enable_night_skip = true
end
return enable_night_skip
end
local function check_in_beds(players)
local in_bed = beds.player
if not players then
players = minetest.get_connected_players()
end
for n, player in ipairs(players) do
local name = player:get_player_name()
if not in_bed[name] then
return false
end
end
return #players > 0
end
local function lay_down(player, pos, bed_pos, state, skip)
local name = player:get_player_name()
local hud_flags = player:hud_get_flags()
if not player or not name then
return
end
-- stand up
if state ~= nil and not state then
local p = beds.pos[name] or nil
if beds.player[name] ~= nil then
beds.player[name] = nil
player_in_bed = player_in_bed - 1
end
-- skip here to prevent sending player specific changes (used for leaving players)
if skip then
return
end
if p then
player:setpos(p)
end
-- physics, eye_offset, etc
player:set_eye_offset({x = 0, y = 0, z = 0}, {x = 0, y = 0, z = 0})
player:set_look_horizontal(math.random(1, 180) / 100)
default.player_attached[name] = false
player:set_physics_override(1, 1, 1)
hud_flags.wielditem = true
default.player_set_animation(player, "stand" , 30)
-- lay down
else
beds.player[name] = 1
beds.pos[name] = pos
player_in_bed = player_in_bed + 1
-- physics, eye_offset, etc
player:set_eye_offset({x = 0, y = -13, z = 0}, {x = 0, y = 0, z = 0})
local yaw, param2 = get_look_yaw(bed_pos)
player:set_look_horizontal(yaw)
local dir = minetest.facedir_to_dir(param2)
local p = {x = bed_pos.x + dir.x / 2, y = bed_pos.y, z = bed_pos.z + dir.z / 2}
player:set_physics_override(0, 0, 0)
player:setpos(p)
default.player_attached[name] = true
hud_flags.wielditem = false
default.player_set_animation(player, "lay" , 0)
end
player:hud_set_flags(hud_flags)
end
local function update_formspecs(finished)
local ges = #minetest.get_connected_players()
local form_n
local is_majority = (ges / 2) < player_in_bed
if finished then
form_n = beds.formspec .. "label[2.7,11; Good morning.]"
else
form_n = beds.formspec .. "label[2.2,11;" .. tostring(player_in_bed) ..
" of " .. tostring(ges) .. " players are in bed]"
if is_majority and is_night_skip_enabled() then
form_n = form_n .. "button_exit[2,8;4,0.75;force;Force night skip]"
end
end
for name,_ in pairs(beds.player) do
minetest.show_formspec(name, "beds_form", form_n)
end
end
-- Public functions
function beds.kick_players()
for name, _ in pairs(beds.player) do
local player = minetest.get_player_by_name(name)
lay_down(player, nil, nil, false)
end
end
function beds.skip_night()
minetest.set_timeofday(0.23)
end
function beds.on_rightclick(pos, player)
local name = player:get_player_name()
local ppos = player:getpos()
local tod = minetest.get_timeofday()
if tod > 0.2 and tod < 0.805 then
if beds.player[name] then
lay_down(player, nil, nil, false)
end
minetest.chat_send_player(name, "You can only sleep at night.")
return
end
-- move to bed
if not beds.player[name] then
lay_down(player, ppos, pos)
beds.set_spawns() -- save respawn positions when entering bed
else
lay_down(player, nil, nil, false)
end
if not is_sp then
update_formspecs(false)
end
-- skip the night and let all players stand up
if check_in_beds() then
minetest.after(2, function()
if not is_sp then
update_formspecs(is_night_skip_enabled())
end
if is_night_skip_enabled() then
beds.skip_night()
beds.kick_players()
end
end)
end
end
-- Callbacks
-- Only register respawn callback if respawn enabled
if enable_respawn then
-- respawn player at bed if enabled and valid position is found
minetest.register_on_respawnplayer(function(player)
local name = player:get_player_name()
local pos = beds.spawn[name]
if pos then
player:setpos(pos)
return true
end
end)
end
minetest.register_on_leaveplayer(function(player)
local name = player:get_player_name()
lay_down(player, nil, nil, false, true)
beds.player[name] = nil
if check_in_beds() then
minetest.after(2, function()
update_formspecs(is_night_skip_enabled())
if is_night_skip_enabled() then
beds.skip_night()
beds.kick_players()
end
end)
end
end)
minetest.register_on_player_receive_fields(function(player, formname, fields)
if formname ~= "beds_form" then
return
end
if fields.quit or fields.leave then
lay_down(player, nil, nil, false)
update_formspecs(false)
end
if fields.force then
update_formspecs(is_night_skip_enabled())
if is_night_skip_enabled() then
beds.skip_night()
beds.kick_players()
end
end
end)

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beds = {}
beds.player = {}
beds.pos = {}
beds.spawn = {}
beds.formspec = "size[8,15;true]" ..
"bgcolor[#080808BB; true]" ..
"button_exit[2,12;4,0.75;leave;Leave Bed]"
local modpath = minetest.get_modpath("beds")
-- Load files
dofile(modpath .. "/functions.lua")
dofile(modpath .. "/api.lua")
dofile(modpath .. "/beds.lua")
dofile(modpath .. "/spawns.lua")

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License of source code
----------------------
The MIT License (MIT)
Copyright (C) 2014-2016 BlockMen
Copyright (C) 2014-2016 Various Minetest developers and contributors
Permission is hereby granted, free of charge, to any person obtaining a copy of this
software and associated documentation files (the "Software"), to deal in the Software
without restriction, including without limitation the rights to use, copy, modify, merge,
publish, distribute, sublicense, and/or sell copies of the Software, and to permit
persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
For more details:
https://opensource.org/licenses/MIT
Licenses of media (textures)
----------------------------
Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
Copyright (C) 2014-2016 BlockMen
You are free to:
Share — copy and redistribute the material in any medium or format.
Adapt — remix, transform, and build upon the material for any purpose, even commercially.
The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and
indicate if changes were made. You may do so in any reasonable manner, but not in any way
that suggests the licensor endorses you or your use.
ShareAlike — If you remix, transform, or build upon the material, you must distribute
your contributions under the same license as the original.
No additional restrictions — You may not apply legal terms or technological measures that
legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public
domain or where your use is permitted by an applicable exception or limitation.
No warranties are given. The license may not give you all of the permissions necessary
for your intended use. For example, other rights such as publicity, privacy, or moral
rights may limit how you use the material.
For more details:
http://creativecommons.org/licenses/by-sa/3.0/

63
mods/beds/spawns.lua Normal file
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local world_path = minetest.get_worldpath()
local org_file = world_path .. "/beds_spawns"
local file = world_path .. "/beds_spawns"
local bkwd = false
-- check for PA's beds mod spawns
local cf = io.open(world_path .. "/beds_player_spawns", "r")
if cf ~= nil then
io.close(cf)
file = world_path .. "/beds_player_spawns"
bkwd = true
end
function beds.read_spawns()
local spawns = beds.spawn
local input = io.open(file, "r")
if input and not bkwd then
repeat
local x = input:read("*n")
if x == nil then
break
end
local y = input:read("*n")
local z = input:read("*n")
local name = input:read("*l")
spawns[name:sub(2)] = {x = x, y = y, z = z}
until input:read(0) == nil
io.close(input)
elseif input and bkwd then
beds.spawn = minetest.deserialize(input:read("*all"))
input:close()
beds.save_spawns()
os.rename(file, file .. ".backup")
file = org_file
end
end
beds.read_spawns()
function beds.save_spawns()
if not beds.spawn then
return
end
local data = {}
local output = io.open(org_file, "w")
for k, v in pairs(beds.spawn) do
table.insert(data, string.format("%.1f %.1f %.1f %s\n", v.x, v.y, v.z, k))
end
output:write(table.concat(data))
io.close(output)
end
function beds.set_spawns()
for name,_ in pairs(beds.player) do
local player = minetest.get_player_by_name(name)
local p = player:getpos()
-- but don't change spawn location if borrowing a bed
if not minetest.is_protected(p, name) then
beds.spawn[name] = p
end
end
beds.save_spawns()
end

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15
mods/boats/README.txt Normal file
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Minetest Game mod: boats
========================
See license.txt for license information.
Authors of source code
----------------------
Originally by PilzAdam (MIT)
Various Minetest developers and contributors (MIT)
Authors of media (textures and model)
-------------------------------------
Textures: Zeg9 (CC BY-SA 3.0)
Model: thetoon and Zeg9 (CC BY-SA 3.0),
modified by PavelS(SokolovPavel) (CC BY-SA 3.0),
modified by sofar (CC BY-SA 3.0)

1
mods/boats/depends.txt Normal file
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default

260
mods/boats/init.lua Normal file
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--
-- Helper functions
--
local function is_water(pos)
local nn = minetest.get_node(pos).name
return minetest.get_item_group(nn, "water") ~= 0
end
local function get_sign(i)
if i == 0 then
return 0
else
return i / math.abs(i)
end
end
local function get_velocity(v, yaw, y)
local x = -math.sin(yaw) * v
local z = math.cos(yaw) * v
return {x = x, y = y, z = z}
end
local function get_v(v)
return math.sqrt(v.x ^ 2 + v.z ^ 2)
end
--
-- Boat entity
--
local boat = {
physical = true,
-- Warning: Do not change the position of the collisionbox top surface,
-- lowering it causes the boat to fall through the world if underwater
collisionbox = {-0.5, -0.35, -0.5, 0.5, 0.3, 0.5},
visual = "mesh",
mesh = "boats_boat.obj",
textures = {"default_wood.png"},
driver = nil,
v = 0,
last_v = 0,
removed = false
}
function boat.on_rightclick(self, clicker)
if not clicker or not clicker:is_player() then
return
end
local name = clicker:get_player_name()
if self.driver and clicker == self.driver then
self.driver = nil
clicker:set_detach()
default.player_attached[name] = false
default.player_set_animation(clicker, "stand" , 30)
local pos = clicker:getpos()
pos = {x = pos.x, y = pos.y + 0.2, z = pos.z}
minetest.after(0.1, function()
clicker:setpos(pos)
end)
elseif not self.driver then
local attach = clicker:get_attach()
if attach and attach:get_luaentity() then
local luaentity = attach:get_luaentity()
if luaentity.driver then
luaentity.driver = nil
end
clicker:set_detach()
end
self.driver = clicker
clicker:set_attach(self.object, "",
{x = 0, y = 11, z = -3}, {x = 0, y = 0, z = 0})
default.player_attached[name] = true
minetest.after(0.2, function()
default.player_set_animation(clicker, "sit" , 30)
end)
clicker:set_look_horizontal(self.object:getyaw())
end
end
function boat.on_activate(self, staticdata, dtime_s)
self.object:set_armor_groups({immortal = 1})
if staticdata then
self.v = tonumber(staticdata)
end
self.last_v = self.v
end
function boat.get_staticdata(self)
return tostring(self.v)
end
function boat.on_punch(self, puncher)
if not puncher or not puncher:is_player() or self.removed then
return
end
if self.driver and puncher == self.driver then
self.driver = nil
puncher:set_detach()
default.player_attached[puncher:get_player_name()] = false
end
if not self.driver then
self.removed = true
local inv = puncher:get_inventory()
if not minetest.setting_getbool("creative_mode")
or not inv:contains_item("main", "boats:boat") then
local leftover = inv:add_item("main", "boats:boat")
-- if no room in inventory add a replacement boat to the world
if not leftover:is_empty() then
minetest.add_item(self.object:getpos(), leftover)
end
end
-- delay remove to ensure player is detached
minetest.after(0.1, function()
self.object:remove()
end)
end
end
function boat.on_step(self, dtime)
self.v = get_v(self.object:getvelocity()) * get_sign(self.v)
if self.driver then
local ctrl = self.driver:get_player_control()
local yaw = self.object:getyaw()
if ctrl.up then
self.v = self.v + 0.1
elseif ctrl.down then
self.v = self.v - 0.1
end
if ctrl.left then
if self.v < 0 then
self.object:setyaw(yaw - (1 + dtime) * 0.03)
else
self.object:setyaw(yaw + (1 + dtime) * 0.03)
end
elseif ctrl.right then
if self.v < 0 then
self.object:setyaw(yaw + (1 + dtime) * 0.03)
else
self.object:setyaw(yaw - (1 + dtime) * 0.03)
end
end
end
local velo = self.object:getvelocity()
if self.v == 0 and velo.x == 0 and velo.y == 0 and velo.z == 0 then
self.object:setpos(self.object:getpos())
return
end
local s = get_sign(self.v)
self.v = self.v - 0.02 * s
if s ~= get_sign(self.v) then
self.object:setvelocity({x = 0, y = 0, z = 0})
self.v = 0
return
end
if math.abs(self.v) > 5 then
self.v = 5 * get_sign(self.v)
end
local p = self.object:getpos()
p.y = p.y - 0.5
local new_velo
local new_acce = {x = 0, y = 0, z = 0}
if not is_water(p) then
local nodedef = minetest.registered_nodes[minetest.get_node(p).name]
if (not nodedef) or nodedef.walkable then
self.v = 0
new_acce = {x = 0, y = 1, z = 0}
else
new_acce = {x = 0, y = -9.8, z = 0}
end
new_velo = get_velocity(self.v, self.object:getyaw(),
self.object:getvelocity().y)
self.object:setpos(self.object:getpos())
else
p.y = p.y + 1
if is_water(p) then
local y = self.object:getvelocity().y
if y >= 5 then
y = 5
elseif y < 0 then
new_acce = {x = 0, y = 20, z = 0}
else
new_acce = {x = 0, y = 5, z = 0}
end
new_velo = get_velocity(self.v, self.object:getyaw(), y)
self.object:setpos(self.object:getpos())
else
new_acce = {x = 0, y = 0, z = 0}
if math.abs(self.object:getvelocity().y) < 1 then
local pos = self.object:getpos()
pos.y = math.floor(pos.y) + 0.5
self.object:setpos(pos)
new_velo = get_velocity(self.v, self.object:getyaw(), 0)
else
new_velo = get_velocity(self.v, self.object:getyaw(),
self.object:getvelocity().y)
self.object:setpos(self.object:getpos())
end
end
end
self.object:setvelocity(new_velo)
self.object:setacceleration(new_acce)
end
minetest.register_entity("boats:boat", boat)
minetest.register_craftitem("boats:boat", {
description = "Boat",
inventory_image = "boats_inventory.png",
wield_image = "boats_wield.png",
wield_scale = {x = 2, y = 2, z = 1},
liquids_pointable = true,
groups = {flammable = 2},
on_place = function(itemstack, placer, pointed_thing)
if pointed_thing.type ~= "node" then
return itemstack
end
if not is_water(pointed_thing.under) then
return itemstack
end
pointed_thing.under.y = pointed_thing.under.y + 0.5
boat = minetest.add_entity(pointed_thing.under, "boats:boat")
if boat then
boat:setyaw(placer:get_look_horizontal())
if not minetest.setting_getbool("creative_mode") then
itemstack:take_item()
end
end
return itemstack
end,
})
minetest.register_craft({
output = "boats:boat",
recipe = {
{"", "", "" },
{"group:wood", "", "group:wood"},
{"group:wood", "group:wood", "group:wood"},
},
})
minetest.register_craft({
type = "fuel",
recipe = "boats:boat",
burntime = 20,
})

63
mods/boats/license.txt Normal file
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License of source code
----------------------
The MIT License (MIT)
Copyright (C) 2012-2016 PilzAdam
Copyright (C) 2012-2016 Various Minetest developers and contributors
Permission is hereby granted, free of charge, to any person obtaining a copy of this
software and associated documentation files (the "Software"), to deal in the Software
without restriction, including without limitation the rights to use, copy, modify, merge,
publish, distribute, sublicense, and/or sell copies of the Software, and to permit
persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
For more details:
https://opensource.org/licenses/MIT
Licenses of media (textures and model)
--------------------------------------
Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
Copyright (C) 2012-2016 Zeg9
Copyright (C) 2012-2016 thetoon
Copyright (C) 2012-2016 PavelS(SokolovPavel)
Copyright (C) 2016 sofar (sofar@foo-projects.org)
You are free to:
Share — copy and redistribute the material in any medium or format.
Adapt — remix, transform, and build upon the material for any purpose, even commercially.
The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and
indicate if changes were made. You may do so in any reasonable manner, but not in any way
that suggests the licensor endorses you or your use.
ShareAlike — If you remix, transform, or build upon the material, you must distribute
your contributions under the same license as the original.
No additional restrictions — You may not apply legal terms or technological measures that
legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public
domain or where your use is permitted by an applicable exception or limitation.
No warranties are given. The license may not give you all of the permissions necessary
for your intended use. For example, other rights such as publicity, privacy, or moral
rights may limit how you use the material.
For more details:
http://creativecommons.org/licenses/by-sa/3.0/

View File

@ -0,0 +1,358 @@
# Blender v2.76 (sub 11) OBJ File: 'boat.blend'
# www.blender.org
mtllib boat.mtl
o boats_boat
v -6.786140 -3.033999 -9.415440
v -6.786140 -1.967150 -9.415440
v -6.786140 -1.967150 8.793510
v -6.786140 -3.033999 8.793510
v 5.732520 -1.967150 -9.415440
v 5.732520 -3.033999 -9.415440
v 5.732520 -3.033999 8.793510
v 5.732520 -1.967150 8.793510
v -2.233900 -3.033999 -9.415440
v -2.233900 -1.967150 -9.415440
v -2.233900 -1.967150 8.793510
v -2.233900 -3.033999 8.793510
v 2.318340 -3.033999 -9.415440
v 2.318340 -1.967150 -9.415440
v 2.318340 -1.967150 8.793510
v 2.318340 -3.033999 8.793510
v -3.371960 -3.033999 8.793510
v -3.371960 -1.967150 8.793510
v -3.371960 -1.967150 -9.415440
v -3.371960 -3.033999 -9.415440
v 2.318340 0.276645 8.793510
v 1.180280 -1.967150 8.793510
v 5.732520 0.276645 8.793510
v 5.732520 1.039180 8.793510
v 6.870580 0.276645 8.793510
v 6.870580 -1.967150 8.793510
v 2.318340 1.039180 8.793510
v 1.180280 0.276645 8.793510
v 1.180280 1.039180 8.793510
v 1.180280 -3.033999 8.793510
v -2.233900 0.276645 8.793510
v -3.371960 0.276645 8.793510
v -2.233900 1.039180 8.793510
v -3.371960 1.039180 8.793510
v -6.786140 0.276645 8.793510
v -7.786200 0.276645 8.793510
v -7.786200 -1.967150 8.793510
v -6.786140 1.039180 8.793510
v 1.180280 -1.967150 -9.415440
v 1.180280 -3.033999 -9.415440
v 2.318340 0.276645 -9.415440
v 1.180280 0.276645 -9.415440
v 2.318340 1.039180 -9.415440
v 5.732520 0.276645 -9.415440
v 6.870580 -1.967150 -9.415440
v 5.732520 1.039180 -9.415440
v 6.870580 0.276645 -9.415440
v 0.042220 1.039180 -9.415440
v 1.180280 1.039180 -9.415440
v 0.042220 -1.967150 -9.415440
v -1.095840 -1.967150 -9.415440
v -2.233900 0.276645 -9.415440
v -3.371960 0.276645 -9.415440
v -2.233900 1.039180 -9.415440
v -1.095840 1.039180 -9.415440
v -3.371960 1.039180 -9.415440
v -6.786140 0.276645 -9.415440
v -6.786140 1.039180 -9.415440
v -7.786200 -1.967150 -9.415440
v -7.786200 0.276645 -9.415440
v -1.095840 0.156645 -12.044100
v -1.095840 -4.601110 -9.415440
v -1.095840 1.039181 -10.802900
v -1.095840 2.868579 -10.802900
v -1.095840 2.868580 -7.883420
v -1.095840 3.746069 -12.034100
v -1.095840 3.746070 -7.883420
v -1.095840 0.156645 -14.294900
v -1.095840 -4.601110 -14.284900
v 0.042220 -4.601110 -14.284900
v 0.042220 -4.601110 -9.415440
v 0.042220 1.039181 -10.802900
v 0.042220 0.156645 -12.044100
v 0.042220 2.868579 -10.802900
v 0.042220 0.156645 -14.294900
v 0.042220 3.746069 -12.034100
v 0.042220 3.746070 -7.883420
v 0.042220 2.868580 -7.883420
v -1.096322 -3.033999 -9.415440
v 0.044046 -3.035397 -9.415440
vt 1.000000 0.187500
vt -1.000000 0.312500
vt 1.000000 0.312500
vt 0.687500 1.000000
vt 0.500000 0.875000
vt 0.500000 0.625000
vt -1.000000 0.062500
vt 1.000000 0.062500
vt 1.000000 -0.000000
vt -1.000000 0.125000
vt 1.000000 0.125000
vt 0.437500 0.125000
vt 0.312500 0.500000
vt 0.312500 0.125000
vt 1.000000 0.625000
vt -1.000000 0.500000
vt 1.000000 0.500000
vt 0.187500 0.687500
vt -0.187500 0.687500
vt -0.187500 0.312500
vt 1.000000 0.812500
vt -1.000000 0.937500
vt -1.000000 0.812500
vt 0.812500 0.687500
vt 1.187500 0.687500
vt 0.812500 0.312500
vt 1.000000 0.562500
vt 0.312500 0.437500
vt 1.000000 0.437500
vt 1.000000 0.750000
vt -1.000000 0.875000
vt -1.000000 0.750000
vt -1.000000 1.000000
vt 1.000000 1.000000
vt 0.437500 0.625000
vt 0.562500 0.437500
vt 0.562500 0.625000
vt -1.000000 0.437500
vt -1.000000 0.000000
vt 0.500000 0.062500
vt 0.375000 0.750000
vt 0.500000 0.750000
vt -1.000000 0.250000
vt -1.000000 0.687500
vt 1.000000 0.687500
vt 0.625000 0.375000
vt 1.000000 0.375000
vt 1.000000 0.250000
vt 1.000000 0.937500
vt 0.437500 0.812500
vt 0.312500 0.312500
vt 0.312500 0.812500
vt 0.437500 0.312500
vt 0.437500 0.437500
vt 0.687500 0.812500
vt 0.000000 0.687500
vt 0.000000 0.812500
vt -1.000000 0.562500
vt 0.875000 0.812500
vt 0.875000 0.687500
vt 0.250000 0.312500
vt 0.562500 0.187500
vt 0.250000 0.187500
vt -1.000000 0.187500
vt 0.312500 0.625000
vt 0.312500 0.187500
vt 0.312500 -0.187500
vt 1.000000 -0.187500
vt 0.687500 0.500000
vt -0.000000 1.000000
vt 0.000000 0.875000
vt 0.437500 0.500000
vt -1.000000 0.625000
vt 0.812500 0.187500
vt 1.187500 0.187500
vt 1.187500 0.312500
vt 1.312500 0.312500
vt 1.312500 0.687500
vt 0.687500 0.187500
vt 0.687500 0.312500
vt 1.187500 0.812500
vt 0.812500 0.812500
vt 0.187500 0.312500
vt 0.312500 0.687500
vt 0.687500 0.687500
vt -0.187500 0.187500
vt 0.187500 0.187500
vt -0.312500 0.687500
vt -0.312500 0.312500
vt 0.187500 0.812500
vt -0.187500 0.812500
vt 0.437500 0.687500
vt 0.437500 0.187500
vt 0.562500 0.812500
vt 0.562500 0.687500
vt 0.312500 0.562500
vt 1.000000 0.875000
vt 0.375000 0.062500
vt -1.000000 0.375000
vt 0.625000 0.500000
vt 0.875000 0.562500
vt 0.937500 0.812500
vt 0.937500 0.687500
vt 0.875000 0.937500
vt 0.562500 0.312500
vn -1.000000 0.000000 0.000000
vn 1.000000 0.000000 0.000000
vn 0.000000 0.000000 1.000000
vn 0.000000 0.000000 -1.000000
vn 0.000000 -1.000000 0.000000
vn 0.000000 1.000000 0.000000
vn 0.000000 -0.002100 -1.000000
vn 0.001200 -1.000000 0.000000
vn 0.000000 0.002800 -1.000000
vn -0.001200 -1.000000 0.000200
g boats_boat_boats_boat_None
usemtl None
s off
f 41/1/1 27/2/1 43/3/1
f 76/4/2 74/5/2 72/6/2
f 8/7/2 6/1/2 5/8/2
f 15/9/1 13/10/1 16/11/1
f 51/12/3 71/13/3 50/14/3
f 56/15/2 32/16/2 53/17/2
f 15/18/3 8/19/3 23/20/3
f 22/21/2 40/22/2 39/23/2
f 19/24/4 2/25/4 53/26/4
f 70/27/5 62/28/5 69/29/5
f 11/30/5 19/31/5 10/32/5
f 4/15/5 20/33/5 17/34/5
f 72/35/3 64/36/3 63/37/3
f 13/8/5 7/38/5 16/7/5
f 23/39/6 47/11/6 44/9/6
f 68/40/7 70/41/7 69/42/7
f 80/43/8 40/10/8 30/11/8
f 3/15/1 1/32/1 4/30/1
f 20/44/2 18/27/2 17/45/2
f 74/17/5 65/46/5 64/47/5
f 31/43/1 54/47/1 52/48/1
f 22/47/5 14/43/5 15/48/5
f 46/1/2 23/7/2 44/8/2
f 57/21/1 38/22/1 58/49/1
f 61/50/9 76/51/9 73/52/9
f 37/45/5 2/23/5 3/21/5
f 78/28/3 67/53/3 65/54/3
f 64/5/1 66/4/1 63/6/1
f 76/55/6 67/56/6 77/57/6
f 47/17/2 26/10/2 45/11/2
f 5/16/5 26/47/5 8/17/5
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Minetest Game mod: bones
========================
See license.txt for license information.
Authors of source code
----------------------
Originally by PilzAdam (MIT)
Various Minetest developers and contributors (MIT)
Authors of media (textures)
---------------------------
All textures: paramat (CC BY-SA 3.0)

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default

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-- Minetest 0.4 mod: bones
-- See README.txt for licensing and other information.
local function is_owner(pos, name)
local owner = minetest.get_meta(pos):get_string("owner")
if owner == "" or owner == name or minetest.check_player_privs(name, "protection_bypass") then
return true
end
return false
end
local bones_formspec =
"size[8,9]" ..
default.gui_bg ..
default.gui_bg_img ..
default.gui_slots ..
"list[current_name;main;0,0.3;8,4;]" ..
"list[current_player;main;0,4.85;8,1;]" ..
"list[current_player;main;0,6.08;8,3;8]" ..
"listring[current_name;main]" ..
"listring[current_player;main]" ..
default.get_hotbar_bg(0,4.85)
local share_bones_time = tonumber(minetest.setting_get("share_bones_time")) or 1200
local share_bones_time_early = tonumber(minetest.setting_get("share_bones_time_early")) or share_bones_time / 4
minetest.register_node("bones:bones", {
description = "Bones",
tiles = {
"bones_top.png^[transform2",
"bones_bottom.png",
"bones_side.png",
"bones_side.png",
"bones_rear.png",
"bones_front.png"
},
paramtype2 = "facedir",
groups = {dig_immediate = 2},
sounds = default.node_sound_gravel_defaults(),
can_dig = function(pos, player)
local inv = minetest.get_meta(pos):get_inventory()
local name = ""
if player then
name = player:get_player_name()
end
return is_owner(pos, name) and inv:is_empty("main")
end,
allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
if is_owner(pos, player:get_player_name()) then
return count
end
return 0
end,
allow_metadata_inventory_put = function(pos, listname, index, stack, player)
return 0
end,
allow_metadata_inventory_take = function(pos, listname, index, stack, player)
if is_owner(pos, player:get_player_name()) then
return stack:get_count()
end
return 0
end,
on_metadata_inventory_take = function(pos, listname, index, stack, player)
local meta = minetest.get_meta(pos)
if meta:get_inventory():is_empty("main") then
minetest.remove_node(pos)
end
end,
on_punch = function(pos, node, player)
if not is_owner(pos, player:get_player_name()) then
return
end
if minetest.get_meta(pos):get_string("infotext") == "" then
return
end
local inv = minetest.get_meta(pos):get_inventory()
local player_inv = player:get_inventory()
local has_space = true
for i = 1, inv:get_size("main") do
local stk = inv:get_stack("main", i)
if player_inv:room_for_item("main", stk) then
inv:set_stack("main", i, nil)
player_inv:add_item("main", stk)
else
has_space = false
break
end
end
-- remove bones if player emptied them
if has_space then
if player_inv:room_for_item("main", {name = "bones:bones"}) then
player_inv:add_item("main", {name = "bones:bones"})
else
minetest.add_item(pos,"bones:bones")
end
minetest.remove_node(pos)
end
end,
on_timer = function(pos, elapsed)
local meta = minetest.get_meta(pos)
local time = meta:get_int("time") + elapsed
if time >= share_bones_time then
meta:set_string("infotext", meta:get_string("owner") .. "'s old bones")
meta:set_string("owner", "")
else
meta:set_int("time", time)
return true
end
end,
on_blast = function(pos)
end,
})
local function may_replace(pos, player)
local node_name = minetest.get_node(pos).name
local node_definition = minetest.registered_nodes[node_name]
-- if the node is unknown, we return false
if not node_definition then
return false
end
-- allow replacing air and liquids
if node_name == "air" or node_definition.liquidtype ~= "none" then
return true
end
-- don't replace filled chests and other nodes that don't allow it
local can_dig_func = node_definition.can_dig
if can_dig_func and not can_dig_func(pos, player) then
return false
end
-- default to each nodes buildable_to; if a placed block would replace it, why shouldn't bones?
-- flowers being squished by bones are more realistical than a squished stone, too
-- exception are of course any protected buildable_to
return node_definition.buildable_to and not minetest.is_protected(pos, player:get_player_name())
end
local drop = function(pos, itemstack)
local obj = minetest.add_item(pos, itemstack:take_item(itemstack:get_count()))
if obj then
obj:setvelocity({
x = math.random(-10, 10) / 9,
y = 5,
z = math.random(-10, 10) / 9,
})
end
end
minetest.register_on_dieplayer(function(player)
local bones_mode = minetest.setting_get("bones_mode") or "bones"
if bones_mode ~= "bones" and bones_mode ~= "drop" and bones_mode ~= "keep" then
bones_mode = "bones"
end
-- return if keep inventory set or in creative mode
if bones_mode == "keep" or minetest.setting_getbool("creative_mode") then
return
end
local player_inv = player:get_inventory()
if player_inv:is_empty("main") and
player_inv:is_empty("craft") then
return
end
local pos = vector.round(player:getpos())
local player_name = player:get_player_name()
-- check if it's possible to place bones, if not find space near player
if bones_mode == "bones" and not may_replace(pos, player) then
local air = minetest.find_node_near(pos, 1, {"air"})
if air and not minetest.is_protected(air, player_name) then
pos = air
else
bones_mode = "drop"
end
end
if bones_mode == "drop" then
-- drop inventory items
for i = 1, player_inv:get_size("main") do
drop(pos, player_inv:get_stack("main", i))
end
player_inv:set_list("main", {})
-- drop crafting grid items
for i = 1, player_inv:get_size("craft") do
drop(pos, player_inv:get_stack("craft", i))
end
player_inv:set_list("craft", {})
drop(pos, ItemStack("bones:bones"))
return
end
local param2 = minetest.dir_to_facedir(player:get_look_dir())
minetest.set_node(pos, {name = "bones:bones", param2 = param2})
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
inv:set_size("main", 8 * 4)
inv:set_list("main", player_inv:get_list("main"))
for i = 1, player_inv:get_size("craft") do
local stack = player_inv:get_stack("craft", i)
if inv:room_for_item("main", stack) then
inv:add_item("main", stack)
else
--drop if no space left
drop(pos, stack)
end
end
player_inv:set_list("main", {})
player_inv:set_list("craft", {})
meta:set_string("formspec", bones_formspec)
meta:set_string("owner", player_name)
if share_bones_time ~= 0 then
meta:set_string("infotext", player_name .. "'s fresh bones")
if share_bones_time_early == 0 or not minetest.is_protected(pos, player_name) then
meta:set_int("time", 0)
else
meta:set_int("time", (share_bones_time - share_bones_time_early))
end
minetest.get_node_timer(pos):start(10)
else
meta:set_string("infotext", player_name.."'s bones")
end
end)

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License of source code
----------------------
The MIT License (MIT)
Copyright (C) 2012-2016 PilzAdam
Copyright (C) 2012-2016 Various Minetest developers and contributors
Permission is hereby granted, free of charge, to any person obtaining a copy of this
software and associated documentation files (the "Software"), to deal in the Software
without restriction, including without limitation the rights to use, copy, modify, merge,
publish, distribute, sublicense, and/or sell copies of the Software, and to permit
persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
For more details:
https://opensource.org/licenses/MIT
Licenses of media (textures)
----------------------------
Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
Copyright (C) 2016 paramat
You are free to:
Share — copy and redistribute the material in any medium or format.
Adapt — remix, transform, and build upon the material for any purpose, even commercially.
The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and
indicate if changes were made. You may do so in any reasonable manner, but not in any way
that suggests the licensor endorses you or your use.
ShareAlike — If you remix, transform, or build upon the material, you must distribute
your contributions under the same license as the original.
No additional restrictions — You may not apply legal terms or technological measures that
legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public
domain or where your use is permitted by an applicable exception or limitation.
No warranties are given. The license may not give you all of the permissions necessary
for your intended use. For example, other rights such as publicity, privacy, or moral
rights may limit how you use the material.

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13
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Minetest Game mod: bucket
=========================
See license.txt for license information.
Authors of source code
----------------------
Kahrl <kahrl@gmx.net> (LGPL 2.1)
celeron55, Perttu Ahola <celeron55@gmail.com> (LGPL 2.1)
Various Minetest developers and contributors (LGPL 2.1)
Authors of media (textures)
---------------------------
ElementW (CC BY-SA 3.0)

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default

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-- Minetest 0.4 mod: bucket
-- See README.txt for licensing and other information.
minetest.register_alias("bucket", "bucket:bucket_empty")
minetest.register_alias("bucket_water", "bucket:bucket_water")
minetest.register_alias("bucket_lava", "bucket:bucket_lava")
minetest.register_craft({
output = 'bucket:bucket_empty 1',
recipe = {
{'default:steel_ingot', '', 'default:steel_ingot'},
{'', 'default:steel_ingot', ''},
}
})
bucket = {}
bucket.liquids = {}
local function check_protection(pos, name, text)
if minetest.is_protected(pos, name) then
minetest.log("action", (name ~= "" and name or "A mod")
.. " tried to " .. text
.. " at protected position "
.. minetest.pos_to_string(pos)
.. " with a bucket")
minetest.record_protection_violation(pos, name)
return true
end
return false
end
-- Register a new liquid
-- source = name of the source node
-- flowing = name of the flowing node
-- itemname = name of the new bucket item (or nil if liquid is not takeable)
-- inventory_image = texture of the new bucket item (ignored if itemname == nil)
-- name = text description of the bucket item
-- groups = (optional) groups of the bucket item, for example {water_bucket = 1}
-- force_renew = (optional) bool. Force the liquid source to renew if it has a
-- source neighbour, even if defined as 'liquid_renewable = false'.
-- Needed to avoid creating holes in sloping rivers.
-- This function can be called from any mod (that depends on bucket).
function bucket.register_liquid(source, flowing, itemname, inventory_image, name,
groups, force_renew)
bucket.liquids[source] = {
source = source,
flowing = flowing,
itemname = itemname,
force_renew = force_renew,
}
bucket.liquids[flowing] = bucket.liquids[source]
if itemname ~= nil then
minetest.register_craftitem(itemname, {
description = name,
inventory_image = inventory_image,
stack_max = 1,
liquids_pointable = true,
groups = groups,
on_place = function(itemstack, user, pointed_thing)
-- Must be pointing to node
if pointed_thing.type ~= "node" then
return
end
local node = minetest.get_node_or_nil(pointed_thing.under)
local ndef = node and minetest.registered_nodes[node.name]
-- Call on_rightclick if the pointed node defines it
if ndef and ndef.on_rightclick and
user and not user:get_player_control().sneak then
return ndef.on_rightclick(
pointed_thing.under,
node, user,
itemstack)
end
local lpos
-- Check if pointing to a buildable node
if ndef and ndef.buildable_to then
-- buildable; replace the node
lpos = pointed_thing.under
else
-- not buildable to; place the liquid above
-- check if the node above can be replaced
lpos = pointed_thing.above
node = minetest.get_node_or_nil(lpos)
local above_ndef = node and minetest.registered_nodes[node.name]
if not above_ndef or not above_ndef.buildable_to then
-- do not remove the bucket with the liquid
return itemstack
end
end
if check_protection(lpos, user
and user:get_player_name()
or "", "place "..source) then
return
end
minetest.set_node(lpos, {name = source})
return ItemStack("bucket:bucket_empty")
end
})
end
end
minetest.register_craftitem("bucket:bucket_empty", {
description = "Empty Bucket",
inventory_image = "bucket.png",
stack_max = 99,
liquids_pointable = true,
on_use = function(itemstack, user, pointed_thing)
if pointed_thing.type == "object" then
pointed_thing.ref:punch(user, 1.0, { full_punch_interval=1.0 }, nil)
return user:get_wielded_item()
elseif pointed_thing.type ~= "node" then
-- do nothing if it's neither object nor node
return
end
-- Check if pointing to a liquid source
local node = minetest.get_node(pointed_thing.under)
local liquiddef = bucket.liquids[node.name]
local item_count = user:get_wielded_item():get_count()
if liquiddef ~= nil
and liquiddef.itemname ~= nil
and node.name == liquiddef.source then
if check_protection(pointed_thing.under,
user:get_player_name(),
"take ".. node.name) then
return
end
-- default set to return filled bucket
local giving_back = liquiddef.itemname
-- check if holding more than 1 empty bucket
if item_count > 1 then
-- if space in inventory add filled bucked, otherwise drop as item
local inv = user:get_inventory()
if inv:room_for_item("main", {name=liquiddef.itemname}) then
inv:add_item("main", liquiddef.itemname)
else
local pos = user:getpos()
pos.y = math.floor(pos.y + 0.5)
minetest.add_item(pos, liquiddef.itemname)
end
-- set to return empty buckets minus 1
giving_back = "bucket:bucket_empty "..tostring(item_count-1)
end
-- force_renew requires a source neighbour
local source_neighbor = false
if liquiddef.force_renew then
source_neighbor =
minetest.find_node_near(pointed_thing.under, 1, liquiddef.source)
end
if not (source_neighbor and liquiddef.force_renew) then
minetest.add_node(pointed_thing.under, {name = "air"})
end
return ItemStack(giving_back)
else
-- non-liquid nodes will have their on_punch triggered
local node_def = minetest.registered_nodes[node.name]
if node_def then
node_def.on_punch(pointed_thing.under, node, user, pointed_thing)
end
return user:get_wielded_item()
end
end,
})
bucket.register_liquid(
"default:water_source",
"default:water_flowing",
"bucket:bucket_water",
"bucket_water.png",
"Water Bucket",
{water_bucket = 1}
)
bucket.register_liquid(
"default:river_water_source",
"default:river_water_flowing",
"bucket:bucket_river_water",
"bucket_river_water.png",
"River Water Bucket",
{water_bucket = 1},
true
)
bucket.register_liquid(
"default:lava_source",
"default:lava_flowing",
"bucket:bucket_lava",
"bucket_lava.png",
"Lava Bucket"
)
minetest.register_craft({
type = "fuel",
recipe = "bucket:bucket_lava",
burntime = 60,
replacements = {{"bucket:bucket_lava", "bucket:bucket_empty"}},
})

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License of source code
----------------------
GNU Lesser General Public License, version 2.1
Copyright (C) 2011-2016 Kahrl <kahrl@gmx.net>
Copyright (C) 2011-2016 celeron55, Perttu Ahola <celeron55@gmail.com>
Copyright (C) 2011-2016 Various Minetest developers and contributors
This program is free software; you can redistribute it and/or modify it under the terms
of the GNU Lesser General Public License as published by the Free Software Foundation;
either version 2.1 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details:
https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
Licenses of media (textures)
----------------------------
Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
Copyright (C) 2015-2016 ElementW
You are free to:
Share — copy and redistribute the material in any medium or format.
Adapt — remix, transform, and build upon the material for any purpose, even commercially.
The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and
indicate if changes were made. You may do so in any reasonable manner, but not in any way
that suggests the licensor endorses you or your use.
ShareAlike — If you remix, transform, or build upon the material, you must distribute
your contributions under the same license as the original.
No additional restrictions — You may not apply legal terms or technological measures that
legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public
domain or where your use is permitted by an applicable exception or limitation.
No warranties are given. The license may not give you all of the permissions necessary
for your intended use. For example, other rights such as publicity, privacy, or moral
rights may limit how you use the material.
For more details:
http://creativecommons.org/licenses/by-sa/3.0/

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Carts (formerly boost_cart)
==========================
Carts, based almost entirely on the mod boost_cart [1], which
itself is based on (and fully compatible with) the carts mod [2].
The model was originally designed by stujones11 [3] (CC-0).
Cart textures are based on original work from PixelBOX (WTFPL).
[1] https://github.com/SmallJoker/boost_cart/
[2] https://github.com/PilzAdam/carts/
[3] https://github.com/stujones11/railcart/
Features
----------
- A fast cart for your railway or roller coaster (up to 7 m/s!)
- Boost and brake rails
- Rail junction switching with the 'right-left' walking keys
- Handbrake with the 'back' key

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local cart_entity = {
physical = false, -- otherwise going uphill breaks
collisionbox = {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
visual = "mesh",
mesh = "carts_cart.b3d",
visual_size = {x=1, y=1},
textures = {"carts_cart.png"},
driver = nil,
punched = false, -- used to re-send velocity and position
velocity = {x=0, y=0, z=0}, -- only used on punch
old_dir = {x=1, y=0, z=0}, -- random value to start the cart on punch
old_pos = nil,
old_switch = 0,
railtype = nil,
attached_items = {}
}
function cart_entity:on_rightclick(clicker)
if not clicker or not clicker:is_player() then
return
end
local player_name = clicker:get_player_name()
if self.driver and player_name == self.driver then
self.driver = nil
carts:manage_attachment(clicker, nil)
elseif not self.driver then
self.driver = player_name
carts:manage_attachment(clicker, self.object)
end
end
function cart_entity:on_activate(staticdata, dtime_s)
self.object:set_armor_groups({immortal=1})
if string.sub(staticdata, 1, string.len("return")) ~= "return" then
return
end
local data = minetest.deserialize(staticdata)
if not data or type(data) ~= "table" then
return
end
self.railtype = data.railtype
if data.old_dir then
self.old_dir = data.old_dir
end
if data.old_vel then
self.old_vel = data.old_vel
end
end
function cart_entity:get_staticdata()
return minetest.serialize({
railtype = self.railtype,
old_dir = self.old_dir,
old_vel = self.old_vel
})
end
function cart_entity:on_punch(puncher, time_from_last_punch, tool_capabilities, direction)
local pos = self.object:getpos()
if not self.railtype then
local node = minetest.get_node(pos).name
self.railtype = minetest.get_item_group(node, "connect_to_raillike")
end
-- Punched by non-player
if not puncher or not puncher:is_player() then
local cart_dir = carts:get_rail_direction(pos, self.old_dir, nil, nil, self.railtype)
if vector.equals(cart_dir, {x=0, y=0, z=0}) then
return
end
self.velocity = vector.multiply(cart_dir, 2)
self.punched = true
return
end
-- Player digs cart by sneak-punch
if puncher:get_player_control().sneak then
if self.sound_handle then
minetest.sound_stop(self.sound_handle)
end
-- Detach driver and items
if self.driver then
if self.old_pos then
self.object:setpos(self.old_pos)
end
local player = minetest.get_player_by_name(self.driver)
carts:manage_attachment(player, nil)
end
for _,obj_ in ipairs(self.attached_items) do
if obj_ then
obj_:set_detach()
end
end
-- Pick up cart
local inv = puncher:get_inventory()
if not minetest.setting_getbool("creative_mode")
or not inv:contains_item("main", "carts:cart") then
local leftover = inv:add_item("main", "carts:cart")
-- If no room in inventory add a replacement cart to the world
if not leftover:is_empty() then
minetest.add_item(self.object:getpos(), leftover)
end
end
self.object:remove()
return
end
-- Player punches cart to alter velocity
local vel = self.object:getvelocity()
if puncher:get_player_name() == self.driver then
if math.abs(vel.x + vel.z) > carts.punch_speed_max then
return
end
end
local punch_dir = carts:velocity_to_dir(puncher:get_look_dir())
punch_dir.y = 0
local cart_dir = carts:get_rail_direction(pos, punch_dir, nil, nil, self.railtype)
if vector.equals(cart_dir, {x=0, y=0, z=0}) then
return
end
local punch_interval = 1
if tool_capabilities and tool_capabilities.full_punch_interval then
punch_interval = tool_capabilities.full_punch_interval
end
time_from_last_punch = math.min(time_from_last_punch or punch_interval, punch_interval)
local f = 2 * (time_from_last_punch / punch_interval)
self.velocity = vector.multiply(cart_dir, f)
self.old_dir = cart_dir
self.punched = true
end
local function rail_on_step_event(handler, obj, dtime)
if handler then
handler(obj, dtime)
end
end
-- sound refresh interval = 1.0sec
local function rail_sound(self, dtime)
if not self.sound_ttl then
self.sound_ttl = 1.0
return
elseif self.sound_ttl > 0 then
self.sound_ttl = self.sound_ttl - dtime
return
end
self.sound_ttl = 1.0
if self.sound_handle then
local handle = self.sound_handle
self.sound_handle = nil
minetest.after(0.2, minetest.sound_stop, handle)
end
local vel = self.object:getvelocity()
local speed = vector.length(vel)
if speed > 0 then
self.sound_handle = minetest.sound_play(
"carts_cart_moving", {
object = self.object,
gain = (speed / carts.speed_max) / 2,
loop = true,
})
end
end
local function get_railparams(pos)
local node = minetest.get_node(pos)
return carts.railparams[node.name] or {}
end
local function rail_on_step(self, dtime)
local vel = self.object:getvelocity()
if self.punched then
vel = vector.add(vel, self.velocity)
self.object:setvelocity(vel)
self.old_dir.y = 0
elseif vector.equals(vel, {x=0, y=0, z=0}) then
return
end
local pos = self.object:getpos()
local update = {}
-- stop cart if velocity vector flips
if self.old_vel and self.old_vel.y == 0 and
(self.old_vel.x * vel.x < 0 or self.old_vel.z * vel.z < 0) then
self.old_vel = {x = 0, y = 0, z = 0}
self.old_pos = pos
self.object:setvelocity(vector.new())
self.object:setacceleration(vector.new())
rail_on_step_event(get_railparams(pos).on_step, self, dtime)
return
end
self.old_vel = vector.new(vel)
if self.old_pos and not self.punched then
local flo_pos = vector.round(pos)
local flo_old = vector.round(self.old_pos)
if vector.equals(flo_pos, flo_old) then
-- Do not check one node multiple times
return
end
end
local ctrl, player
-- Get player controls
if self.driver then
player = minetest.get_player_by_name(self.driver)
if player then
ctrl = player:get_player_control()
end
end
if self.old_pos then
-- Detection for "skipping" nodes
local found_path = carts:pathfinder(
pos, self.old_pos, self.old_dir, ctrl, self.old_switch, self.railtype
)
if not found_path then
-- No rail found: reset back to the expected position
pos = vector.new(self.old_pos)
update.pos = true
end
end
local cart_dir = carts:velocity_to_dir(vel)
local railparams
-- dir: New moving direction of the cart
-- switch_keys: Currently pressed L/R key, used to ignore the key on the next rail node
local dir, switch_keys = carts:get_rail_direction(
pos, cart_dir, ctrl, self.old_switch, self.railtype
)
local new_acc = {x=0, y=0, z=0}
if vector.equals(dir, {x=0, y=0, z=0}) then
vel = {x = 0, y = 0, z = 0}
pos = vector.round(pos)
update.pos = true
update.vel = true
else
-- Direction change detected
if not vector.equals(dir, self.old_dir) then
vel = vector.multiply(dir, math.abs(vel.x + vel.z))
update.vel = true
if dir.y ~= self.old_dir.y then
pos = vector.round(pos)
update.pos = true
end
end
-- Center on the rail
if dir.z ~= 0 and math.floor(pos.x + 0.5) ~= pos.x then
pos.x = math.floor(pos.x + 0.5)
update.pos = true
end
if dir.x ~= 0 and math.floor(pos.z + 0.5) ~= pos.z then
pos.z = math.floor(pos.z + 0.5)
update.pos = true
end
-- Slow down or speed up..
local acc = dir.y * -4.0
-- Get rail for corrected position
railparams = get_railparams(pos)
-- no need to check for railparams == nil since we always make it exist.
local speed_mod = railparams.acceleration
if speed_mod and speed_mod ~= 0 then
-- Try to make it similar to the original carts mod
acc = acc + speed_mod
else
-- Handbrake or coast
if ctrl and ctrl.down then
acc = acc - 3
else
acc = acc - 0.4
end
end
new_acc = vector.multiply(dir, acc)
end
-- Limits
local max_vel = carts.speed_max
for _, v in pairs({"x","y","z"}) do
if math.abs(vel[v]) > max_vel then
vel[v] = carts:get_sign(vel[v]) * max_vel
new_acc[v] = 0
update.vel = true
end
end
self.object:setacceleration(new_acc)
self.old_pos = vector.new(pos)
if not vector.equals(dir, {x=0, y=0, z=0}) then
self.old_dir = vector.new(dir)
end
self.old_switch = switch_keys
if self.punched then
-- Collect dropped items
for _, obj_ in pairs(minetest.get_objects_inside_radius(pos, 1)) do
if not obj_:is_player() and
obj_:get_luaentity() and
not obj_:get_luaentity().physical_state and
obj_:get_luaentity().name == "__builtin:item" then
obj_:set_attach(self.object, "", {x=0, y=0, z=0}, {x=0, y=0, z=0})
self.attached_items[#self.attached_items + 1] = obj_
end
end
self.punched = false
update.vel = true
end
railparams = railparams or get_railparams(pos)
if not (update.vel or update.pos) then
rail_on_step_event(railparams.on_step, self, dtime)
return
end
local yaw = 0
if self.old_dir.x < 0 then
yaw = 0.5
elseif self.old_dir.x > 0 then
yaw = 1.5
elseif self.old_dir.z < 0 then
yaw = 1
end
self.object:setyaw(yaw * math.pi)
local anim = {x=0, y=0}
if dir.y == -1 then
anim = {x=1, y=1}
elseif dir.y == 1 then
anim = {x=2, y=2}
end
self.object:set_animation(anim, 1, 0)
self.object:setvelocity(vel)
if update.pos then
self.object:setpos(pos)
end
-- call event handler
rail_on_step_event(railparams.on_step, self, dtime)
end
function cart_entity:on_step(dtime)
rail_on_step(self, dtime)
rail_sound(self, dtime)
end
minetest.register_entity("carts:cart", cart_entity)
minetest.register_craftitem("carts:cart", {
description = "Cart (Sneak+Click to pick up)",
inventory_image = minetest.inventorycube("carts_cart_top.png", "carts_cart_side.png", "carts_cart_side.png"),
wield_image = "carts_cart_side.png",
on_place = function(itemstack, placer, pointed_thing)
if not pointed_thing.type == "node" then
return
end
if carts:is_rail(pointed_thing.under) then
minetest.add_entity(pointed_thing.under, "carts:cart")
elseif carts:is_rail(pointed_thing.above) then
minetest.add_entity(pointed_thing.above, "carts:cart")
else
return
end
minetest.sound_play({name = "default_place_node_metal", gain = 0.5},
{pos = pointed_thing.above})
if not minetest.setting_getbool("creative_mode") then
itemstack:take_item()
end
return itemstack
end,
})
minetest.register_craft({
output = "carts:cart",
recipe = {
{"default:steel_ingot", "", "default:steel_ingot"},
{"default:steel_ingot", "default:steel_ingot", "default:steel_ingot"},
},
})

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default

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function carts:get_sign(z)
if z == 0 then
return 0
else
return z / math.abs(z)
end
end
function carts:manage_attachment(player, obj)
if not player then
return
end
local status = obj ~= nil
local player_name = player:get_player_name()
if default.player_attached[player_name] == status then
return
end
default.player_attached[player_name] = status
if status then
player:set_attach(obj, "", {x=0, y=6, z=0}, {x=0, y=0, z=0})
player:set_eye_offset({x=0, y=-4, z=0},{x=0, y=-4, z=0})
else
player:set_detach()
player:set_eye_offset({x=0, y=0, z=0},{x=0, y=0, z=0})
end
end
function carts:velocity_to_dir(v)
if math.abs(v.x) > math.abs(v.z) then
return {x=carts:get_sign(v.x), y=carts:get_sign(v.y), z=0}
else
return {x=0, y=carts:get_sign(v.y), z=carts:get_sign(v.z)}
end
end
function carts:is_rail(pos, railtype)
local node = minetest.get_node(pos).name
if node == "ignore" then
local vm = minetest.get_voxel_manip()
local emin, emax = vm:read_from_map(pos, pos)
local area = VoxelArea:new{
MinEdge = emin,
MaxEdge = emax,
}
local data = vm:get_data()
local vi = area:indexp(pos)
node = minetest.get_name_from_content_id(data[vi])
end
if minetest.get_item_group(node, "rail") == 0 then
return false
end
if not railtype then
return true
end
return minetest.get_item_group(node, "connect_to_raillike") == railtype
end
function carts:check_front_up_down(pos, dir_, check_up, railtype)
local dir = vector.new(dir_)
local cur
-- Front
dir.y = 0
cur = vector.add(pos, dir)
if carts:is_rail(cur, railtype) then
return dir
end
-- Up
if check_up then
dir.y = 1
cur = vector.add(pos, dir)
if carts:is_rail(cur, railtype) then
return dir
end
end
-- Down
dir.y = -1
cur = vector.add(pos, dir)
if carts:is_rail(cur, railtype) then
return dir
end
return nil
end
function carts:get_rail_direction(pos_, dir, ctrl, old_switch, railtype)
local pos = vector.round(pos_)
local cur
local left_check, right_check = true, true
-- Check left and right
local left = {x=0, y=0, z=0}
local right = {x=0, y=0, z=0}
if dir.z ~= 0 and dir.x == 0 then
left.x = -dir.z
right.x = dir.z
elseif dir.x ~= 0 and dir.z == 0 then
left.z = dir.x
right.z = -dir.x
end
if ctrl then
if old_switch == 1 then
left_check = false
elseif old_switch == 2 then
right_check = false
end
if ctrl.left and left_check then
cur = carts:check_front_up_down(pos, left, false, railtype)
if cur then
return cur, 1
end
left_check = false
end
if ctrl.right and right_check then
cur = carts:check_front_up_down(pos, right, false, railtype)
if cur then
return cur, 2
end
right_check = true
end
end
-- Normal
cur = carts:check_front_up_down(pos, dir, true, railtype)
if cur then
return cur
end
-- Left, if not already checked
if left_check then
cur = carts:check_front_up_down(pos, left, false, railtype)
if cur then
return cur
end
end
-- Right, if not already checked
if right_check then
cur = carts:check_front_up_down(pos, right, false, railtype)
if cur then
return cur
end
end
-- Backwards
if not old_switch then
cur = carts:check_front_up_down(pos, {
x = -dir.x,
y = dir.y,
z = -dir.z
}, true, railtype)
if cur then
return cur
end
end
return {x=0, y=0, z=0}
end
function carts:pathfinder(pos_, old_pos, old_dir, ctrl, pf_switch, railtype)
local pos = vector.round(pos_)
local pf_pos = vector.round(old_pos)
local pf_dir = vector.new(old_dir)
for i = 1, 3 do
if vector.equals(pf_pos, pos) then
-- Success! Cart moved on correctly
return true
end
pf_dir, pf_switch = carts:get_rail_direction(pf_pos, pf_dir, ctrl, pf_switch, railtype)
if vector.equals(pf_dir, {x=0, y=0, z=0}) then
-- No way forwards
return false
end
pf_pos = vector.add(pf_pos, pf_dir)
end
-- Cart not found
return false
end
function carts:register_rail(name, def, railparams)
local def_default = {
drawtype = "raillike",
paramtype = "light",
sunlight_propagates = true,
is_ground_content = false,
walkable = false,
selection_box = {
type = "fixed",
fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
},
sounds = default.node_sound_metal_defaults()
}
for k, v in pairs(def_default) do
def[k] = v
end
if not def.inventory_image then
def.wield_image = def.tiles[1]
def.inventory_image = def.tiles[1]
end
if railparams then
carts.railparams[name] = table.copy(railparams)
end
minetest.register_node(name, def)
end
function carts:get_rail_groups(additional_groups)
-- Get the default rail groups and add more when a table is given
local groups = {dig_immediate = 2, attached_node = 1, rail = 1, connect_to_raillike = 1}
if type(additional_groups) == "table" then
for k, v in pairs(additional_groups) do
groups[k] = v
end
end
return groups
end

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carts = {}
carts.modpath = minetest.get_modpath("carts")
carts.railparams = {}
-- Maximal speed of the cart in m/s (min = -1)
carts.speed_max = 7
-- Set to -1 to disable punching the cart from inside (min = -1)
carts.punch_speed_max = 5
dofile(carts.modpath.."/functions.lua")
dofile(carts.modpath.."/rails.lua")
-- Support for non-default games
if not default.player_attached then
default.player_attached = {}
end
dofile(carts.modpath.."/cart_entity.lua")

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mods/carts/license.txt Normal file
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License of source code
----------------------
The MIT License (MIT)
Copyright (C) 2012-2016 PilzAdam
Copyright (C) 2014-2016 SmallJoker
Copyright (C) 2012-2016 Various Minetest developers and contributors
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
For more details:
https://opensource.org/licenses/MIT
Licenses of media
-----------------
CC-0, see: https://creativecommons.org/share-your-work/public-domain/cc0/, except
if other license is mentioned.
Authors
---------
Originally from PixelBOX (Gambit):
carts_cart_side.png
carts_cart_top.png
carts_cart_front.png*
carts_cart.png*
sofar + stujones11:
carts_cart.b3d and carts_cart.blend
hexafraction, modified by sofar
carts_rail_*.png
http://www.freesound.org/people/YleArkisto/sounds/253159/ - YleArkisto - CC-BY-3.0
carts_cart_moving.*.ogg

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carts:register_rail("carts:rail", {
description = "Rail",
tiles = {
"carts_rail_straight.png", "carts_rail_curved.png",
"carts_rail_t_junction.png", "carts_rail_crossing.png"
},
inventory_image = "carts_rail_straight.png",
wield_image = "carts_rail_straight.png",
groups = carts:get_rail_groups(),
}, {})
minetest.register_craft({
output = "carts:rail 16",
recipe = {
{"default:steel_ingot", "", "default:steel_ingot"},
{"default:steel_ingot", "group:stick", "default:steel_ingot"},
{"default:steel_ingot", "", "default:steel_ingot"},
}
})
minetest.register_alias("default:rail", "carts:rail")
carts:register_rail("carts:powerrail", {
description = "Powered rail",
tiles = {
"carts_rail_straight_pwr.png", "carts_rail_curved_pwr.png",
"carts_rail_t_junction_pwr.png", "carts_rail_crossing_pwr.png"
},
groups = carts:get_rail_groups(),
}, {acceleration = 5})
minetest.register_craft({
output = "carts:powerrail 8",
recipe = {
{"default:steel_ingot", "default:mese_crystal_fragment", "default:steel_ingot"},
{"default:steel_ingot", "group:stick", "default:steel_ingot"},
{"default:steel_ingot", "default:mese_crystal_fragment", "default:steel_ingot"},
}
})
carts:register_rail("carts:brakerail", {
description = "Brake rail",
tiles = {
"carts_rail_straight_brk.png", "carts_rail_curved_brk.png",
"carts_rail_t_junction_brk.png", "carts_rail_crossing_brk.png"
},
groups = carts:get_rail_groups(),
}, {acceleration = -3})
minetest.register_craft({
output = "carts:brakerail 8",
recipe = {
{"default:steel_ingot", "default:coal_lump", "default:steel_ingot"},
{"default:steel_ingot", "group:stick", "default:steel_ingot"},
{"default:steel_ingot", "default:coal_lump", "default:steel_ingot"},
}
})

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Minetest Game mod: creative
===========================
See license.txt for license information.
Authors of source code
----------------------
Originally by Perttu Ahola (celeron55) <celeron55@gmail.com> (MIT)
Jean-Patrick G. (kilbith) <jeanpatrick.guerrero@gmail.com> (MIT)
Author of media (textures)
--------------------------
Jean-Patrick G. (kilbith) <jeanpatrick.guerrero@gmail.com> (CC BY-SA 3.0)

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default
sfinv

50
mods/creative/init.lua Normal file
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dofile(minetest.get_modpath("creative") .. "/inventory.lua")
if minetest.setting_getbool("creative_mode") then
-- Dig time is modified according to difference (leveldiff) between tool
-- 'maxlevel' and node 'level'. Digtime is divided by the larger of
-- leveldiff and 1.
-- To speed up digging in creative, hand 'maxlevel' and 'digtime' have been
-- increased such that nodes of differing levels have an insignificant
-- effect on digtime.
local digtime = 42
local caps = {times = {digtime, digtime, digtime}, uses = 0, maxlevel = 256}
minetest.register_item(":", {
type = "none",
wield_image = "wieldhand.png",
wield_scale = {x = 1, y = 1, z = 2.5},
range = 10,
tool_capabilities = {
full_punch_interval = 0.5,
max_drop_level = 3,
groupcaps = {
crumbly = caps,
cracky = caps,
snappy = caps,
choppy = caps,
oddly_breakable_by_hand = caps,
},
damage_groups = {fleshy = 10},
}
})
minetest.register_on_placenode(function(pos, newnode, placer, oldnode, itemstack)
return true
end)
function minetest.handle_node_drops(pos, drops, digger)
if not digger or not digger:is_player() then
return
end
local inv = digger:get_inventory()
if inv then
for _, item in ipairs(drops) do
item = ItemStack(item):get_name()
if not inv:contains_item("main", item) then
inv:add_item("main", item)
end
end
end
end
end

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creative = {}
local player_inventory = {}
function creative.init_creative_inventory(player)
local player_name = player:get_player_name()
player_inventory[player_name] = {
size = 0,
filter = "",
start_i = 0
}
minetest.create_detached_inventory("creative_" .. player_name, {
allow_move = function(inv, from_list, from_index, to_list, to_index, count, player2)
if not to_list == "main" then
return count
else
return 0
end
end,
allow_put = function(inv, listname, index, stack, player2)
return 0
end,
allow_take = function(inv, listname, index, stack, player2)
return -1
end,
on_move = function(inv, from_list, from_index, to_list, to_index, count, player2)
end,
on_put = function(inv, listname, index, stack, player2)
end,
on_take = function(inv, listname, index, stack, player2)
if stack and stack:get_count() > 0 then
minetest.log("action", player_name .. " takes " .. stack:get_name().. " from creative inventory")
end
end,
}, player_name)
creative.update_creative_inventory(player_name, minetest.registered_items)
end
function creative.update_creative_inventory(player_name, tab_content)
local creative_list = {}
local player_inv = minetest.get_inventory({type = "detached", name = "creative_" .. player_name})
local inv = player_inventory[player_name]
if not inv then
creative.init_creative_inventory(minetest.get_player_by_name(player_name))
end
for name, def in pairs(tab_content) do
if not (def.groups.not_in_creative_inventory == 1) and
def.description and def.description ~= "" and
(def.name:find(inv.filter, 1, true) or
def.description:lower():find(inv.filter, 1, true)) then
creative_list[#creative_list+1] = name
end
end
table.sort(creative_list)
player_inv:set_size("main", #creative_list)
player_inv:set_list("main", creative_list)
inv.size = #creative_list
end
-- Create the trash field
local trash = minetest.create_detached_inventory("creative_trash", {
-- Allow the stack to be placed and remove it in on_put()
-- This allows the creative inventory to restore the stack
allow_put = function(inv, listname, index, stack, player)
return stack:get_count()
end,
on_put = function(inv, listname)
inv:set_list(listname, {})
end,
})
trash:set_size("main", 1)
creative.formspec_add = ""
function creative.register_tab(name, title, items)
sfinv.register_page("creative:" .. name, {
title = title,
is_in_nav = function(self, player, context)
return minetest.setting_getbool("creative_mode")
end,
get = function(self, player, context)
local player_name = player:get_player_name()
creative.update_creative_inventory(player_name, items)
local inv = player_inventory[player_name]
local start_i = inv.start_i or 0
local pagenum = math.floor(start_i / (3*8) + 1)
local pagemax = math.ceil(inv.size / (3*8))
return sfinv.make_formspec(player, context,
"label[6.2,3.35;" .. minetest.colorize("#FFFF00", tostring(pagenum)) .. " / " .. tostring(pagemax) .. "]" ..
[[
image[4.06,3.4;0.8,0.8;creative_trash_icon.png]
listcolors[#00000069;#5A5A5A;#141318;#30434C;#FFF]
list[current_player;main;0,4.7;8,1;]
list[current_player;main;0,5.85;8,3;8]
list[detached:creative_trash;main;4,3.3;1,1;]
listring[]
button[5.4,3.2;0.8,0.9;creative_prev;<]
button[7.25,3.2;0.8,0.9;creative_next;>]
button[2.1,3.4;0.8,0.5;creative_search;?]
button[2.75,3.4;0.8,0.5;creative_clear;X]
tooltip[creative_search;Search]
tooltip[creative_clear;Reset]
listring[current_player;main]
field_close_on_enter[creative_filter;false]
]] ..
"field[0.3,3.5;2.2,1;creative_filter;;" .. minetest.formspec_escape(inv.filter) .. "]" ..
"listring[detached:creative_" .. player_name .. ";main]" ..
"list[detached:creative_" .. player_name .. ";main;0,0;8,3;" .. tostring(start_i) .. "]" ..
default.get_hotbar_bg(0,4.7) ..
default.gui_bg .. default.gui_bg_img .. default.gui_slots
.. creative.formspec_add, false)
end,
on_enter = function(self, player, context)
local player_name = player:get_player_name()
local inv = player_inventory[player_name]
if inv then
inv.start_i = 0
end
end,
on_player_receive_fields = function(self, player, context, fields)
local player_name = player:get_player_name()
local inv = player_inventory[player_name]
assert(inv)
if fields.creative_clear then
inv.start_i = 0
inv.filter = ""
creative.update_creative_inventory(player_name, items)
sfinv.set_player_inventory_formspec(player, context)
elseif fields.creative_search or
fields.key_enter_field == "creative_filter" then
inv.start_i = 0
inv.filter = fields.creative_filter:lower()
creative.update_creative_inventory(player_name, items)
sfinv.set_player_inventory_formspec(player, context)
elseif not fields.quit then
local start_i = inv.start_i or 0
if fields.creative_prev then
start_i = start_i - 3*8
if start_i < 0 then
start_i = inv.size - (inv.size % (3*8))
if inv.size == start_i then
start_i = math.max(0, inv.size - (3*8))
end
end
elseif fields.creative_next then
start_i = start_i + 3*8
if start_i >= inv.size then
start_i = 0
end
end
inv.start_i = start_i
sfinv.set_player_inventory_formspec(player, context)
end
end
})
end
minetest.register_on_joinplayer(function(player)
creative.init_creative_inventory(player)
end)
creative.register_tab("all", "All", minetest.registered_items)
creative.register_tab("nodes", "Nodes", minetest.registered_nodes)
creative.register_tab("tools", "Tools", minetest.registered_tools)
creative.register_tab("craftitems", "Items", minetest.registered_craftitems)
local old_homepage_name = sfinv.get_homepage_name
function sfinv.get_homepage_name(player)
if minetest.setting_getbool("creative_mode") then
return "creative:all"
else
return old_homepage_name(player)
end
end

60
mods/creative/license.txt Normal file
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License of source code
----------------------
The MIT License (MIT)
Copyright (C) 2012-2016 Perttu Ahola (celeron55) <celeron55@gmail.com>
Copyright (C) 2015-2016 Jean-Patrick G. (kilbith) <jeanpatrick.guerrero@gmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy of this
software and associated documentation files (the "Software"), to deal in the Software
without restriction, including without limitation the rights to use, copy, modify, merge,
publish, distribute, sublicense, and/or sell copies of the Software, and to permit
persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
For more details:
https://opensource.org/licenses/MIT
Licenses of media (textures)
----------------------------
Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
Copyright (C) 2016 Jean-Patrick G. (kilbith) <jeanpatrick.guerrero@gmail.com>
You are free to:
Share — copy and redistribute the material in any medium or format.
Adapt — remix, transform, and build upon the material for any purpose, even commercially.
The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and
indicate if changes were made. You may do so in any reasonable manner, but not in any way
that suggests the licensor endorses you or your use.
ShareAlike — If you remix, transform, or build upon the material, you must distribute
your contributions under the same license as the original.
No additional restrictions — You may not apply legal terms or technological measures that
legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public
domain or where your use is permitted by an applicable exception or limitation.
No warranties are given. The license may not give you all of the permissions necessary
for your intended use. For example, other rights such as publicity, privacy, or moral
rights may limit how you use the material.
For more details:
http://creativecommons.org/licenses/by-sa/3.0/

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Minetest Game mod: default
==========================
See license.txt for license information.
Authors of source code
----------------------
Originally by celeron55, Perttu Ahola <celeron55@gmail.com> (LGPL 2.1)
Various Minetest developers and contributors (LGPL 2.1)
Authors of media (textures, models and sounds)
----------------------------------------------
Everything not listed in here:
celeron55, Perttu Ahola <celeron55@gmail.com> (CC BY-SA 3.0)
Cisoun's texture pack (CC BY-SA 3.0):
default_jungletree.png
default_lava.png
default_leaves.png
default_sapling.png
default_stone.png
default_tree.png
default_tree_top.png
default_water.png
Cisoun's conifers mod (CC BY-SA 3.0):
default_pine_needles.png
Originating from G4JC's Almost MC Texture Pack (CC BY-SA 3.0):
default_torch.png
default_torch_on_ceiling.png
default_torch_on_floor.png
VanessaE's animated torches (CC BY-SA 3.0):
default_torch_animated.png
default_torch_on_ceiling_animated.png
default_torch_on_floor_animated.png
default_torch_on_floor.png
RealBadAngel's animated water (CC BY-SA 3.0):
default_water_source_animated.png
default_water_flowing_animated.png
VanessaE (CC BY-SA 3.0):
default_desert_sand.png
default_desert_stone.png
default_sand.png
default_mese_crystal.png
default_mese_crystal_fragment.png
Calinou (CC BY-SA 3.0):
default_brick.png
default_papyrus.png
default_mineral_copper.png
default_glass_detail.png
MirceaKitsune (CC BY-SA 3.0):
character.x
Jordach (CC BY-SA 3.0):
character.png
PilzAdam (CC BY-SA 3.0):
default_jungleleaves.png
default_junglesapling.png
default_obsidian_glass.png
default_obsidian_shard.png
default_mineral_gold.png
jojoa1997 (CC BY-SA 3.0):
default_obsidian.png
InfinityProject (CC BY-SA 3.0):
default_mineral_diamond.png
Splizard (CC BY-SA 3.0):
default_pine_sapling.png
Zeg9 (CC BY-SA 3.0):
default_coal_block.png
default_steel_block.png
default_copper_block.png
default_bronze_block.png
default_gold_block.png
paramat (CC BY-SA 3.0):
wieldhand.png -- Copied from character.png by Jordach (CC BY-SA 3.0)
default_pinetree.png
default_pinetree_top.png
default_pinewood.png
default_acacia_leaves.png
default_acacia_leaves_simple.png
default_acacia_sapling.png
default_acacia_tree.png
default_acacia_tree_top.png
default_acacia_wood.png
default_acacia_bush_stem.png
default_bush_stem.png
default_junglewood.png
default_jungletree_top.png
default_sandstone_brick.png
default_obsidian_brick.png
default_stone_brick.png
default_desert_stone_brick.png
default_sandstone_block.png
default_obsidian_block.png
default_stone_block.png
default_desert_stone_block.png
default_river_water.png
default_river_water_source_animated.png
default_river_water_flowing_animated.png
default_dry_grass.png
default_dry_grass_side.png
default_dry_grass_*.png
default_grass.png
default_grass_side.png
default_mese_block.png
default_silver_sand.png
brunob.santos (CC BY-SA 4.0):
default_desert_cobble.png
BlockMen (CC BY-SA 3.0):
default_wood.png
default_clay_brick.png
default_iron_ingot.png
default_gold_ingot.png
default_tool_steelsword.png
default_diamond.png
default_book.png
default_tool_*.png
default_lava_source_animated.png
default_lava_flowing_animated.png
default_stick.png
default_chest_front.png
default_chest_lock.png
default_chest_side.png
default_chest_top.png
default_mineral_mese.png
default_meselamp.png
bubble.png
gui_*.png
Wuzzy (CC BY-SA 3.0):
default_bookshelf_slot.png (based on default_book.png)
sofar (CC BY-SA 3.0):
default_book_written.png, based on default_book.png
default_aspen_sapling
default_aspen_leaves
default_aspen_tree
default_aspen_tree_top, derived from default_pine_tree_top (by paramat)
default_aspen_wood, derived from default_pine_wood (by paramat)
default_gravel.png -- Derived from Gambit's PixelBOX texture pack light gravel
Neuromancer (CC BY-SA 2.0):
default_cobble.png, based on texture by Brane praefect
default_mossycobble.png, based on texture by Brane praefect
Neuromancer (CC BY-SA 3.0):
default_dirt.png
default_furnace_*.png
Gambit (CC BY-SA 3.0):
default_bronze_ingot.png
default_copper_ingot.png
default_copper_lump.png
default_iron_lump.png
default_gold_lump.png
default_clay_lump.png
default_coal.png
default_grass_*.png
default_paper.png
default_diamond_block.png
default_ladder_steel.png
default_sign_wall_wood.png
default_flint.png
default_snow.png
default_snow_side.png
default_snowball.png
default_key.png
default_key_skeleton.png
asl97 (CC BY-SA 3.0):
default_ice.png
KevDoy (CC BY-SA 3.0)
heart.png
Pithydon (CC BY-SA 3.0)
default_coral_brown.png
default_coral_orange.png
default_coral_skeleton.png
Ferk (CC0 1.0)
default_item_smoke.png
default_item_smoke.ogg, based on sound by http://opengameart.org/users/bart
Glass breaking sounds (CC BY 3.0):
1: http://www.freesound.org/people/cmusounddesign/sounds/71947/
2: http://www.freesound.org/people/Tomlija/sounds/97669/
3: http://www.freesound.org/people/lsprice/sounds/88808/
sonictechtonic (CC BY 3.0):
https://www.freesound.org/people/sonictechtonic/sounds/241872/
player_damage.ogg
Mito551 (sounds) (CC BY-SA 3.0):
default_dig_choppy.ogg
default_dig_cracky.ogg
default_dig_crumbly.1.ogg
default_dig_crumbly.2.ogg
default_dig_dig_immediate.ogg
default_dig_oddly_breakable_by_hand.ogg
default_dug_node.1.ogg
default_dug_node.2.ogg
default_grass_footstep.1.ogg
default_grass_footstep.2.ogg
default_grass_footstep.3.ogg
default_gravel_footstep.1.ogg
default_gravel_footstep.2.ogg
default_gravel_footstep.3.ogg
default_gravel_footstep.4.ogg
default_grass_footstep.1.ogg
default_place_node.1.ogg
default_place_node.2.ogg
default_place_node.3.ogg
default_place_node_hard.1.ogg
default_place_node_hard.2.ogg
default_snow_footstep.1.ogg
default_snow_footstep.2.ogg
default_hard_footstep.1.ogg
default_hard_footstep.2.ogg
default_hard_footstep.3.ogg
default_sand_footstep.1.ogg
default_sand_footstep.2.ogg
default_wood_footstep.1.ogg
default_wood_footstep.2.ogg
default_dirt_footstep.1.ogg
default_dirt_footstep.2.ogg
default_glass_footstep.ogg
Metal sounds:
default_dig_metal.ogg - yadronoff - CC-BY-3.0
- https://www.freesound.org/people/yadronoff/sounds/320397/
default_dug_metal.*.ogg - Iwan Gabovitch - qubodup - CC0
- http://opengameart.org/users/qubodup
default_metal_footstep.*.ogg - Ottomaani138 - CC0
- https://www.freesound.org/people/Ottomaani138/sounds/232692/
default_place_node_metal.*.ogg - Ogrebane - CC0
- http://opengameart.org/content/wood-and-metal-sound-effects-volume-2
Tool breaking sounds added by sofar: CC-BY-3.0
default_tool_breaks.* - http://www.freesound.org/people/HerbertBoland/sounds/33206/
AGFX (CC BY 3.0)
https://www.freesound.org/people/AGFX/packs/1253/
default_water_footstep.1.ogg
default_water_footstep.2.ogg
default_water_footstep.3.ogg
(default_water_footstep.4.ogg is silent)
blukotek (CC0 1.0)
https://www.freesound.org/people/blukotek/sounds/251660/
default_dig_snappy.ogg

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-- mods/default/aliases.lua
-- Aliases to support loading worlds using nodes following the old naming convention
-- These can also be helpful when using chat commands, for example /giveme
minetest.register_alias("stone", "default:stone")
minetest.register_alias("stone_with_coal", "default:stone_with_coal")
minetest.register_alias("stone_with_iron", "default:stone_with_iron")
minetest.register_alias("dirt_with_grass", "default:dirt_with_grass")
minetest.register_alias("dirt_with_grass_footsteps", "default:dirt_with_grass_footsteps")
minetest.register_alias("dirt", "default:dirt")
minetest.register_alias("sand", "default:sand")
minetest.register_alias("gravel", "default:gravel")
minetest.register_alias("sandstone", "default:sandstone")
minetest.register_alias("clay", "default:clay")
minetest.register_alias("brick", "default:brick")
minetest.register_alias("tree", "default:tree")
minetest.register_alias("jungletree", "default:jungletree")
minetest.register_alias("junglegrass", "default:junglegrass")
minetest.register_alias("leaves", "default:leaves")
minetest.register_alias("cactus", "default:cactus")
minetest.register_alias("papyrus", "default:papyrus")
minetest.register_alias("bookshelf", "default:bookshelf")
minetest.register_alias("glass", "default:glass")
minetest.register_alias("wooden_fence", "default:fence_wood")
minetest.register_alias("rail", "carts:rail")
minetest.register_alias("ladder", "default:ladder_wood")
minetest.register_alias("wood", "default:wood")
minetest.register_alias("mese", "default:mese")
minetest.register_alias("cloud", "default:cloud")
minetest.register_alias("water_flowing", "default:water_flowing")
minetest.register_alias("water_source", "default:water_source")
minetest.register_alias("lava_flowing", "default:lava_flowing")
minetest.register_alias("lava_source", "default:lava_source")
minetest.register_alias("torch", "default:torch")
minetest.register_alias("sign_wall", "default:sign_wall_wood")
minetest.register_alias("furnace", "default:furnace")
minetest.register_alias("chest", "default:chest")
minetest.register_alias("locked_chest", "default:chest_locked")
minetest.register_alias("cobble", "default:cobble")
minetest.register_alias("mossycobble", "default:mossycobble")
minetest.register_alias("steelblock", "default:steelblock")
minetest.register_alias("sapling", "default:sapling")
minetest.register_alias("apple", "default:apple")
minetest.register_alias("WPick", "default:pick_wood")
minetest.register_alias("STPick", "default:pick_stone")
minetest.register_alias("SteelPick", "default:pick_steel")
minetest.register_alias("MesePick", "default:pick_mese")
minetest.register_alias("WShovel", "default:shovel_wood")
minetest.register_alias("STShovel", "default:shovel_stone")
minetest.register_alias("SteelShovel", "default:shovel_steel")
minetest.register_alias("WAxe", "default:axe_wood")
minetest.register_alias("STAxe", "default:axe_stone")
minetest.register_alias("SteelAxe", "default:axe_steel")
minetest.register_alias("WSword", "default:sword_wood")
minetest.register_alias("STSword", "default:sword_stone")
minetest.register_alias("SteelSword", "default:sword_steel")
minetest.register_alias("Stick", "default:stick")
minetest.register_alias("paper", "default:paper")
minetest.register_alias("book", "default:book")
minetest.register_alias("lump_of_coal", "default:coal_lump")
minetest.register_alias("lump_of_iron", "default:iron_lump")
minetest.register_alias("lump_of_clay", "default:clay_lump")
minetest.register_alias("steel_ingot", "default:steel_ingot")
minetest.register_alias("clay_brick", "default:clay_brick")
minetest.register_alias("snow", "default:snow")
-- 'mese_block' was used for a while for the block form of mese
minetest.register_alias("default:mese_block", "default:mese")
-- Aliases for corrected pine node names
minetest.register_alias("default:pinetree", "default:pine_tree")
minetest.register_alias("default:pinewood", "default:pine_wood")
minetest.register_alias("default:ladder", "default:ladder_wood")
minetest.register_alias("default:sign_wall", "default:sign_wall_wood")

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mods/default/crafting.lua Normal file

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-- mods/default/craftitems.lua
minetest.register_craftitem("default:stick", {
description = "Stick",
inventory_image = "default_stick.png",
groups = {stick = 1, flammable = 2},
})
minetest.register_craftitem("default:paper", {
description = "Paper",
inventory_image = "default_paper.png",
groups = {flammable = 3},
})
local lpp = 14 -- Lines per book's page
local function book_on_use(itemstack, user)
local player_name = user:get_player_name()
local data = minetest.deserialize(itemstack:get_metadata())
local title, text, owner = "", "", player_name
local page, page_max, lines, string = 1, 1, {}, ""
if data then
title = data.title
text = data.text
owner = data.owner
for str in (text .. "\n"):gmatch("([^\n]*)[\n]") do
lines[#lines+1] = str
end
if data.page then
page = data.page
page_max = data.page_max
for i = ((lpp * page) - lpp) + 1, lpp * page do
if not lines[i] then break end
string = string .. lines[i] .. "\n"
end
end
end
local formspec
if owner == player_name then
formspec = "size[8,8]" .. default.gui_bg ..
default.gui_bg_img ..
"field[0.5,1;7.5,0;title;Title:;" ..
minetest.formspec_escape(title) .. "]" ..
"textarea[0.5,1.5;7.5,7;text;Contents:;" ..
minetest.formspec_escape(text) .. "]" ..
"button_exit[2.5,7.5;3,1;save;Save]"
else
formspec = "size[8,8]" .. default.gui_bg ..
default.gui_bg_img ..
"label[0.5,0.5;by " .. owner .. "]" ..
"tablecolumns[color;text]" ..
"tableoptions[background=#00000000;highlight=#00000000;border=false]" ..
"table[0.4,0;7,0.5;title;#FFFF00," .. minetest.formspec_escape(title) .. "]" ..
"textarea[0.5,1.5;7.5,7;;" ..
minetest.formspec_escape(string ~= "" and string or text) .. ";]" ..
"button[2.4,7.6;0.8,0.8;book_prev;<]" ..
"label[3.2,7.7;Page " .. page .. " of " .. page_max .. "]" ..
"button[4.9,7.6;0.8,0.8;book_next;>]"
end
minetest.show_formspec(player_name, "default:book", formspec)
end
minetest.register_on_player_receive_fields(function(player, formname, fields)
if formname ~= "default:book" then return end
local inv = player:get_inventory()
local stack = player:get_wielded_item()
if fields.save and fields.title ~= "" and fields.text ~= "" then
local new_stack, data
if stack:get_name() ~= "default:book_written" then
local count = stack:get_count()
if count == 1 then
stack:set_name("default:book_written")
else
stack:set_count(count - 1)
new_stack = ItemStack("default:book_written")
end
else
data = minetest.deserialize(stack:get_metadata())
end
if not data then data = {} end
data.title = fields.title
data.text = fields.text
data.text_len = #data.text
data.page = 1
data.page_max = math.ceil((#data.text:gsub("[^\n]", "") + 1) / lpp)
data.owner = player:get_player_name()
local data_str = minetest.serialize(data)
if new_stack then
new_stack:set_metadata(data_str)
if inv:room_for_item("main", new_stack) then
inv:add_item("main", new_stack)
else
minetest.add_item(player:getpos(), new_stack)
end
else
stack:set_metadata(data_str)
end
elseif fields.book_next or fields.book_prev then
local data = minetest.deserialize(stack:get_metadata())
if not data or not data.page then
return
end
if fields.book_next then
data.page = data.page + 1
if data.page > data.page_max then
data.page = 1
end
else
data.page = data.page - 1
if data.page == 0 then
data.page = data.page_max
end
end
local data_str = minetest.serialize(data)
stack:set_metadata(data_str)
book_on_use(stack, player)
end
player:set_wielded_item(stack)
end)
minetest.register_craftitem("default:book", {
description = "Book",
inventory_image = "default_book.png",
groups = {book = 1, flammable = 3},
on_use = book_on_use,
})
minetest.register_craftitem("default:book_written", {
description = "Book With Text",
inventory_image = "default_book_written.png",
groups = {book = 1, not_in_creative_inventory = 1, flammable = 3},
stack_max = 1,
on_use = book_on_use,
})
minetest.register_craft({
type = "shapeless",
output = "default:book_written",
recipe = {"default:book", "default:book_written"}
})
minetest.register_on_craft(function(itemstack, player, old_craft_grid, craft_inv)
if itemstack:get_name() ~= "default:book_written" then
return
end
local original
local index
for i = 1, player:get_inventory():get_size("craft") do
if old_craft_grid[i]:get_name() == "default:book_written" then
original = old_craft_grid[i]
index = i
end
end
if not original then
return
end
local copymeta = original:get_metadata()
-- copy of the book held by player's mouse cursor
itemstack:set_metadata(copymeta)
-- put the book with metadata back in the craft grid
craft_inv:set_stack("craft", index, original)
end)
minetest.register_craftitem("default:coal_lump", {
description = "Coal Lump",
inventory_image = "default_coal_lump.png",
groups = {coal = 1, flammable = 1}
})
minetest.register_craftitem("default:iron_lump", {
description = "Iron Lump",
inventory_image = "default_iron_lump.png",
})
minetest.register_craftitem("default:copper_lump", {
description = "Copper Lump",
inventory_image = "default_copper_lump.png",
})
minetest.register_craftitem("default:mese_crystal", {
description = "Mese Crystal",
inventory_image = "default_mese_crystal.png",
})
minetest.register_craftitem("default:gold_lump", {
description = "Gold Lump",
inventory_image = "default_gold_lump.png",
})
minetest.register_craftitem("default:diamond", {
description = "Diamond",
inventory_image = "default_diamond.png",
})
minetest.register_craftitem("default:clay_lump", {
description = "Clay Lump",
inventory_image = "default_clay_lump.png",
})
minetest.register_craftitem("default:steel_ingot", {
description = "Steel Ingot",
inventory_image = "default_steel_ingot.png",
})
minetest.register_craftitem("default:copper_ingot", {
description = "Copper Ingot",
inventory_image = "default_copper_ingot.png",
})
minetest.register_craftitem("default:bronze_ingot", {
description = "Bronze Ingot",
inventory_image = "default_bronze_ingot.png",
})
minetest.register_craftitem("default:gold_ingot", {
description = "Gold Ingot",
inventory_image = "default_gold_ingot.png"
})
minetest.register_craftitem("default:mese_crystal_fragment", {
description = "Mese Crystal Fragment",
inventory_image = "default_mese_crystal_fragment.png",
})
minetest.register_craftitem("default:clay_brick", {
description = "Clay Brick",
inventory_image = "default_clay_brick.png",
})
minetest.register_craftitem("default:obsidian_shard", {
description = "Obsidian Shard",
inventory_image = "default_obsidian_shard.png",
})
minetest.register_craftitem("default:flint", {
description = "Flint",
inventory_image = "default_flint.png"
})

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-- mods/default/functions.lua
--
-- Sounds
--
function default.node_sound_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name = "", gain = 1.0}
table.dug = table.dug or
{name = "default_dug_node", gain = 0.25}
table.place = table.place or
{name = "default_place_node_hard", gain = 1.0}
return table
end
function default.node_sound_stone_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name = "default_hard_footstep", gain = 0.3}
table.dug = table.dug or
{name = "default_hard_footstep", gain = 1.0}
default.node_sound_defaults(table)
return table
end
function default.node_sound_dirt_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name = "default_dirt_footstep", gain = 0.4}
table.dug = table.dug or
{name = "default_dirt_footstep", gain = 1.0}
table.place = table.place or
{name = "default_place_node", gain = 1.0}
default.node_sound_defaults(table)
return table
end
function default.node_sound_sand_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name = "default_sand_footstep", gain = 0.12}
table.dug = table.dug or
{name = "default_sand_footstep", gain = 0.24}
table.place = table.place or
{name = "default_place_node", gain = 1.0}
default.node_sound_defaults(table)
return table
end
function default.node_sound_gravel_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name = "default_gravel_footstep", gain = 0.4}
table.dug = table.dug or
{name = "default_gravel_footstep", gain = 1.0}
table.place = table.place or
{name = "default_place_node", gain = 1.0}
default.node_sound_defaults(table)
return table
end
function default.node_sound_wood_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name = "default_wood_footstep", gain = 0.3}
table.dug = table.dug or
{name = "default_wood_footstep", gain = 1.0}
default.node_sound_defaults(table)
return table
end
function default.node_sound_leaves_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name = "default_grass_footstep", gain = 0.45}
table.dug = table.dug or
{name = "default_grass_footstep", gain = 0.7}
table.dig = table.dig or
{name = "default_dig_crumbly", gain = 0.4}
table.place = table.place or
{name = "default_place_node", gain = 1.0}
default.node_sound_defaults(table)
return table
end
function default.node_sound_glass_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name = "default_glass_footstep", gain = 0.3}
table.dig = table.dig or
{name = "default_glass_footstep", gain = 0.5}
table.dug = table.dug or
{name = "default_break_glass", gain = 1.0}
default.node_sound_defaults(table)
return table
end
function default.node_sound_metal_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name = "default_metal_footstep", gain = 0.4}
table.dig = table.dig or
{name = "default_dig_metal", gain = 0.5}
table.dug = table.dug or
{name = "default_dug_metal", gain = 0.5}
table.place = table.place or
{name = "default_place_node_metal", gain = 0.5}
default.node_sound_defaults(table)
return table
end
function default.node_sound_water_defaults(table)
table = table or {}
table.footstep = table.footstep or
{name = "default_water_footstep", gain = 0.2}
default.node_sound_defaults(table)
return table
end
--
-- Lavacooling
--
default.cool_lava = function(pos, node)
if node.name == "default:lava_source" then
minetest.set_node(pos, {name = "default:obsidian"})
else -- Lava flowing
minetest.set_node(pos, {name = "default:stone"})
end
minetest.sound_play("default_cool_lava",
{pos = pos, max_hear_distance = 16, gain = 0.25})
end
minetest.register_abm({
label = "Lava cooling",
nodenames = {"default:lava_source", "default:lava_flowing"},
neighbors = {"group:cools_lava", "group:water"},
interval = 1,
chance = 1,
catch_up = false,
action = function(...)
default.cool_lava(...)
end,
})
--
-- optimized helper to put all items in an inventory into a drops list
--
function default.get_inventory_drops(pos, inventory, drops)
local inv = minetest.get_meta(pos):get_inventory()
local n = #drops
for i = 1, inv:get_size(inventory) do
local stack = inv:get_stack(inventory, i)
if stack:get_count() > 0 then
drops[n+1] = stack:to_table()
n = n + 1
end
end
end
--
-- Papyrus and cactus growing
--
-- wrapping the functions in abm action is necessary to make overriding them possible
function default.grow_cactus(pos, node)
if node.param2 >= 4 then
return
end
pos.y = pos.y - 1
if minetest.get_item_group(minetest.get_node(pos).name, "sand") == 0 then
return
end
pos.y = pos.y + 1
local height = 0
while node.name == "default:cactus" and height < 4 do
height = height + 1
pos.y = pos.y + 1
node = minetest.get_node(pos)
end
if height == 4 or node.name ~= "air" then
return
end
minetest.set_node(pos, {name = "default:cactus"})
return true
end
function default.grow_papyrus(pos, node)
pos.y = pos.y - 1
local name = minetest.get_node(pos).name
if name ~= "default:dirt_with_grass" and name ~= "default:dirt" then
return
end
if not minetest.find_node_near(pos, 3, {"group:water"}) then
return
end
pos.y = pos.y + 1
local height = 0
while node.name == "default:papyrus" and height < 4 do
height = height + 1
pos.y = pos.y + 1
node = minetest.get_node(pos)
end
if height == 4 or node.name ~= "air" then
return
end
minetest.set_node(pos, {name = "default:papyrus"})
return true
end
minetest.register_abm({
label = "Grow cactus",
nodenames = {"default:cactus"},
neighbors = {"group:sand"},
interval = 12,
chance = 83,
action = function(...)
default.grow_cactus(...)
end
})
minetest.register_abm({
label = "Grow papyrus",
nodenames = {"default:papyrus"},
neighbors = {"default:dirt", "default:dirt_with_grass"},
interval = 14,
chance = 71,
action = function(...)
default.grow_papyrus(...)
end
})
--
-- dig upwards
--
function default.dig_up(pos, node, digger)
if digger == nil then return end
local np = {x = pos.x, y = pos.y + 1, z = pos.z}
local nn = minetest.get_node(np)
if nn.name == node.name then
minetest.node_dig(np, nn, digger)
end
end
--
-- Fence registration helper
--
function default.register_fence(name, def)
minetest.register_craft({
output = name .. " 4",
recipe = {
{ def.material, 'group:stick', def.material },
{ def.material, 'group:stick', def.material },
}
})
local fence_texture = "default_fence_overlay.png^" .. def.texture ..
"^default_fence_overlay.png^[makealpha:255,126,126"
-- Allow almost everything to be overridden
local default_fields = {
paramtype = "light",
drawtype = "nodebox",
node_box = {
type = "connected",
fixed = {{-1/8, -1/2, -1/8, 1/8, 1/2, 1/8}},
-- connect_top =
-- connect_bottom =
connect_front = {{-1/16,3/16,-1/2,1/16,5/16,-1/8},
{-1/16,-5/16,-1/2,1/16,-3/16,-1/8}},
connect_left = {{-1/2,3/16,-1/16,-1/8,5/16,1/16},
{-1/2,-5/16,-1/16,-1/8,-3/16,1/16}},
connect_back = {{-1/16,3/16,1/8,1/16,5/16,1/2},
{-1/16,-5/16,1/8,1/16,-3/16,1/2}},
connect_right = {{1/8,3/16,-1/16,1/2,5/16,1/16},
{1/8,-5/16,-1/16,1/2,-3/16,1/16}},
},
connects_to = {"group:fence", "group:wood", "group:tree"},
inventory_image = fence_texture,
wield_image = fence_texture,
tiles = {def.texture},
sunlight_propagates = true,
is_ground_content = false,
groups = {},
}
for k, v in pairs(default_fields) do
if not def[k] then
def[k] = v
end
end
-- Always add to the fence group, even if no group provided
def.groups.fence = 1
def.texture = nil
def.material = nil
minetest.register_node(name, def)
end
--
-- Leafdecay
--
-- Prevent decay of placed leaves
default.after_place_leaves = function(pos, placer, itemstack, pointed_thing)
if placer and not placer:get_player_control().sneak then
local node = minetest.get_node(pos)
node.param2 = 1
minetest.set_node(pos, node)
end
end
-- Leafdecay ABM
minetest.register_abm({
label = "Leaf decay",
nodenames = {"group:leafdecay"},
neighbors = {"air"},
interval = 2,
chance = 10,
catch_up = false,
action = function(pos, node, _, _)
-- Check if leaf is placed
if node.param2 ~= 0 then
return
end
local rad = minetest.registered_nodes[node.name].groups.leafdecay
-- Assume ignore is a trunk, to make this
-- work at the border of a loaded area
if minetest.find_node_near(pos, rad, {"ignore", "group:tree"}) then
return
end
-- Drop stuff
local itemstacks = minetest.get_node_drops(node.name)
for _, itemname in ipairs(itemstacks) do
if itemname ~= node.name or
minetest.get_item_group(node.name, "leafdecay_drop") ~= 0 then
local p_drop = {
x = pos.x - 0.5 + math.random(),
y = pos.y - 0.5 + math.random(),
z = pos.z - 0.5 + math.random(),
}
minetest.add_item(p_drop, itemname)
end
end
-- Remove node
minetest.remove_node(pos)
minetest.check_for_falling(pos)
end
})
--
-- Convert dirt to something that fits the environment
--
minetest.register_abm({
label = "Grass spread",
nodenames = {"default:dirt"},
neighbors = {
"air",
"group:grass",
"group:dry_grass",
"default:snow",
},
interval = 6,
chance = 50,
catch_up = false,
action = function(pos, node)
-- Check for darkness: night, shadow or under a light-blocking node
-- Returns if ignore above
local above = {x = pos.x, y = pos.y + 1, z = pos.z}
if (minetest.get_node_light(above) or 0) < 13 then
return
end
-- Look for spreading dirt-type neighbours
local p2 = minetest.find_node_near(pos, 1, "group:spreading_dirt_type")
if p2 then
local n3 = minetest.get_node(p2)
minetest.set_node(pos, {name = n3.name})
return
end
-- Else, any seeding nodes on top?
local name = minetest.get_node(above).name
-- Snow check is cheapest, so comes first
if name == "default:snow" then
minetest.set_node(pos, {name = "default:dirt_with_snow"})
-- Most likely case first
elseif minetest.get_item_group(name, "grass") ~= 0 then
minetest.set_node(pos, {name = "default:dirt_with_grass"})
elseif minetest.get_item_group(name, "dry_grass") ~= 0 then
minetest.set_node(pos, {name = "default:dirt_with_dry_grass"})
end
end
})
--
-- Grass and dry grass removed in darkness
--
minetest.register_abm({
label = "Grass covered",
nodenames = {"group:spreading_dirt_type"},
interval = 8,
chance = 50,
catch_up = false,
action = function(pos, node)
local above = {x = pos.x, y = pos.y + 1, z = pos.z}
local name = minetest.get_node(above).name
local nodedef = minetest.registered_nodes[name]
if name ~= "ignore" and nodedef and not ((nodedef.sunlight_propagates or
nodedef.paramtype == "light") and
nodedef.liquidtype == "none") then
minetest.set_node(pos, {name = "default:dirt"})
end
end
})
--
-- Moss growth on cobble near water
--
minetest.register_abm({
label = "Moss growth",
nodenames = {"default:cobble", "stairs:slab_cobble", "stairs:stair_cobble", "walls:cobble"},
neighbors = {"group:water"},
interval = 16,
chance = 200,
catch_up = false,
action = function(pos, node)
if node.name == "default:cobble" then
minetest.set_node(pos, {name = "default:mossycobble"})
elseif node.name == "stairs:slab_cobble" then
minetest.set_node(pos, {name = "stairs:slab_mossycobble", param2 = node.param2})
elseif node.name == "stairs:stair_cobble" then
minetest.set_node(pos, {name = "stairs:stair_mossycobble", param2 = node.param2})
elseif node.name == "walls:cobble" then
minetest.set_node(pos, {name = "walls:mossycobble", param2 = node.param2})
end
end
})
--
-- Checks if specified volume intersects a protected volume
--
function default.intersects_protection(minp, maxp, player_name, interval)
-- 'interval' is the largest allowed interval for the 3D lattice of checks
-- Compute the optimal float step 'd' for each axis so that all corners and
-- borders are checked. 'd' will be smaller or equal to 'interval'.
-- Subtracting 1e-4 ensures that the max co-ordinate will be reached by the
-- for loop (which might otherwise not be the case due to rounding errors).
local d = {}
for _, c in pairs({"x", "y", "z"}) do
if maxp[c] > minp[c] then
d[c] = (maxp[c] - minp[c]) / math.ceil((maxp[c] - minp[c]) / interval) - 1e-4
elseif maxp[c] == minp[c] then
d[c] = 1 -- Any value larger than 0 to avoid division by zero
else -- maxp[c] < minp[c], print error and treat as protection intersected
minetest.log("error", "maxp < minp in 'default.intersects_protection()'")
return true
end
end
for zf = minp.z, maxp.z, d.z do
local z = math.floor(zf + 0.5)
for yf = minp.y, maxp.y, d.y do
local y = math.floor(yf + 0.5)
for xf = minp.x, maxp.x, d.x do
local x = math.floor(xf + 0.5)
if minetest.is_protected({x = x, y = y, z = z}, player_name) then
return true
end
end
end
end
return false
end
--
-- Coral death near air
--
minetest.register_abm({
nodenames = {"default:coral_brown", "default:coral_orange"},
neighbors = {"air"},
interval = 17,
chance = 5,
catch_up = false,
action = function(pos, node)
minetest.set_node(pos, {name = "default:coral_skeleton"})
end,
})

330
mods/default/furnace.lua Normal file
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--
-- Formspecs
--
local function active_formspec(fuel_percent, item_percent)
local formspec =
"size[8,8.5]"..
default.gui_bg..
default.gui_bg_img..
default.gui_slots..
"list[current_name;src;2.75,0.5;1,1;]"..
"list[current_name;fuel;2.75,2.5;1,1;]"..
"image[2.75,1.5;1,1;default_furnace_fire_bg.png^[lowpart:"..
(100-fuel_percent)..":default_furnace_fire_fg.png]"..
"image[3.75,1.5;1,1;gui_furnace_arrow_bg.png^[lowpart:"..
(item_percent)..":gui_furnace_arrow_fg.png^[transformR270]"..
"list[current_name;dst;4.75,0.96;2,2;]"..
"list[current_player;main;0,4.25;8,1;]"..
"list[current_player;main;0,5.5;8,3;8]"..
"listring[current_name;dst]"..
"listring[current_player;main]"..
"listring[current_name;src]"..
"listring[current_player;main]"..
"listring[current_name;fuel]"..
"listring[current_player;main]"..
default.get_hotbar_bg(0, 4.25)
return formspec
end
local inactive_formspec =
"size[8,8.5]"..
default.gui_bg..
default.gui_bg_img..
default.gui_slots..
"list[current_name;src;2.75,0.5;1,1;]"..
"list[current_name;fuel;2.75,2.5;1,1;]"..
"image[2.75,1.5;1,1;default_furnace_fire_bg.png]"..
"image[3.75,1.5;1,1;gui_furnace_arrow_bg.png^[transformR270]"..
"list[current_name;dst;4.75,0.96;2,2;]"..
"list[current_player;main;0,4.25;8,1;]"..
"list[current_player;main;0,5.5;8,3;8]"..
"listring[current_name;dst]"..
"listring[current_player;main]"..
"listring[current_name;src]"..
"listring[current_player;main]"..
"listring[current_name;fuel]"..
"listring[current_player;main]"..
default.get_hotbar_bg(0, 4.25)
--
-- Node callback functions that are the same for active and inactive furnace
--
local function can_dig(pos, player)
local meta = minetest.get_meta(pos);
local inv = meta:get_inventory()
return inv:is_empty("fuel") and inv:is_empty("dst") and inv:is_empty("src")
end
local function allow_metadata_inventory_put(pos, listname, index, stack, player)
if minetest.is_protected(pos, player:get_player_name()) then
return 0
end
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
if listname == "fuel" then
if minetest.get_craft_result({method="fuel", width=1, items={stack}}).time ~= 0 then
if inv:is_empty("src") then
meta:set_string("infotext", "Furnace is empty")
end
return stack:get_count()
else
return 0
end
elseif listname == "src" then
return stack:get_count()
elseif listname == "dst" then
return 0
end
end
local function allow_metadata_inventory_move(pos, from_list, from_index, to_list, to_index, count, player)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local stack = inv:get_stack(from_list, from_index)
return allow_metadata_inventory_put(pos, to_list, to_index, stack, player)
end
local function allow_metadata_inventory_take(pos, listname, index, stack, player)
if minetest.is_protected(pos, player:get_player_name()) then
return 0
end
return stack:get_count()
end
local function swap_node(pos, name)
local node = minetest.get_node(pos)
if node.name == name then
return
end
node.name = name
minetest.swap_node(pos, node)
end
local function furnace_node_timer(pos, elapsed)
--
-- Inizialize metadata
--
local meta = minetest.get_meta(pos)
local fuel_time = meta:get_float("fuel_time") or 0
local src_time = meta:get_float("src_time") or 0
local fuel_totaltime = meta:get_float("fuel_totaltime") or 0
local inv = meta:get_inventory()
local srclist, fuellist
local cookable, cooked
local fuel
local update = true
while update do
update = false
srclist = inv:get_list("src")
fuellist = inv:get_list("fuel")
--
-- Cooking
--
-- Check if we have cookable content
local aftercooked
cooked, aftercooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
cookable = cooked.time ~= 0
-- Check if we have enough fuel to burn
if fuel_time < fuel_totaltime then
-- The furnace is currently active and has enough fuel
fuel_time = fuel_time + elapsed
-- If there is a cookable item then check if it is ready yet
if cookable then
src_time = src_time + elapsed
if src_time >= cooked.time then
-- Place result in dst list if possible
if inv:room_for_item("dst", cooked.item) then
inv:add_item("dst", cooked.item)
inv:set_stack("src", 1, aftercooked.items[1])
src_time = src_time - cooked.time
update = true
end
end
end
else
-- Furnace ran out of fuel
if cookable then
-- We need to get new fuel
local afterfuel
fuel, afterfuel = minetest.get_craft_result({method = "fuel", width = 1, items = fuellist})
if fuel.time == 0 then
-- No valid fuel in fuel list
fuel_totaltime = 0
src_time = 0
else
-- Take fuel from fuel list
inv:set_stack("fuel", 1, afterfuel.items[1])
update = true
fuel_totaltime = fuel.time + (fuel_time - fuel_totaltime)
src_time = src_time + elapsed
end
else
-- We don't need to get new fuel since there is no cookable item
fuel_totaltime = 0
src_time = 0
end
fuel_time = 0
end
elapsed = 0
end
if fuel and fuel_totaltime > fuel.time then
fuel_totaltime = fuel.time
end
if srclist[1]:is_empty() then
src_time = 0
end
--
-- Update formspec, infotext and node
--
local formspec = inactive_formspec
local item_state
local item_percent = 0
if cookable then
item_percent = math.floor(src_time / cooked.time * 100)
if item_percent > 100 then
item_state = "100% (output full)"
else
item_state = item_percent .. "%"
end
else
if srclist[1]:is_empty() then
item_state = "Empty"
else
item_state = "Not cookable"
end
end
local fuel_state = "Empty"
local active = "inactive "
local result = false
if fuel_totaltime ~= 0 then
active = "active "
local fuel_percent = math.floor(fuel_time / fuel_totaltime * 100)
fuel_state = fuel_percent .. "%"
formspec = active_formspec(fuel_percent, item_percent)
swap_node(pos, "default:furnace_active")
-- make sure timer restarts automatically
result = true
else
if not fuellist[1]:is_empty() then
fuel_state = "0%"
end
swap_node(pos, "default:furnace")
-- stop timer on the inactive furnace
minetest.get_node_timer(pos):stop()
end
local infotext = "Furnace " .. active .. "(Item: " .. item_state .. "; Fuel: " .. fuel_state .. ")"
--
-- Set meta values
--
meta:set_float("fuel_totaltime", fuel_totaltime)
meta:set_float("fuel_time", fuel_time)
meta:set_float("src_time", src_time)
meta:set_string("formspec", formspec)
meta:set_string("infotext", infotext)
return result
end
--
-- Node definitions
--
minetest.register_node("default:furnace", {
description = "Furnace",
tiles = {
"default_furnace_top.png", "default_furnace_bottom.png",
"default_furnace_side.png", "default_furnace_side.png",
"default_furnace_side.png", "default_furnace_front.png"
},
paramtype2 = "facedir",
groups = {cracky=2},
legacy_facedir_simple = true,
is_ground_content = false,
sounds = default.node_sound_stone_defaults(),
can_dig = can_dig,
on_timer = furnace_node_timer,
on_construct = function(pos)
local meta = minetest.get_meta(pos)
meta:set_string("formspec", inactive_formspec)
local inv = meta:get_inventory()
inv:set_size('src', 1)
inv:set_size('fuel', 1)
inv:set_size('dst', 4)
end,
on_metadata_inventory_move = function(pos)
minetest.get_node_timer(pos):start(1.0)
end,
on_metadata_inventory_put = function(pos)
-- start timer function, it will sort out whether furnace can burn or not.
minetest.get_node_timer(pos):start(1.0)
end,
on_blast = function(pos)
local drops = {}
default.get_inventory_drops(pos, "src", drops)
default.get_inventory_drops(pos, "fuel", drops)
default.get_inventory_drops(pos, "dst", drops)
drops[#drops+1] = "default:furnace"
minetest.remove_node(pos)
return drops
end,
allow_metadata_inventory_put = allow_metadata_inventory_put,
allow_metadata_inventory_move = allow_metadata_inventory_move,
allow_metadata_inventory_take = allow_metadata_inventory_take,
})
minetest.register_node("default:furnace_active", {
description = "Furnace",
tiles = {
"default_furnace_top.png", "default_furnace_bottom.png",
"default_furnace_side.png", "default_furnace_side.png",
"default_furnace_side.png",
{
image = "default_furnace_front_active.png",
backface_culling = false,
animation = {
type = "vertical_frames",
aspect_w = 16,
aspect_h = 16,
length = 1.5
},
}
},
paramtype2 = "facedir",
light_source = 8,
drop = "default:furnace",
groups = {cracky=2, not_in_creative_inventory=1},
legacy_facedir_simple = true,
is_ground_content = false,
sounds = default.node_sound_stone_defaults(),
on_timer = furnace_node_timer,
can_dig = can_dig,
allow_metadata_inventory_put = allow_metadata_inventory_put,
allow_metadata_inventory_move = allow_metadata_inventory_move,
allow_metadata_inventory_take = allow_metadata_inventory_take,
})

52
mods/default/init.lua Normal file
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@ -0,0 +1,52 @@
-- Minetest 0.4 mod: default
-- See README.txt for licensing and other information.
-- The API documentation in here was moved into game_api.txt
-- Definitions made by this mod that other mods can use too
default = {}
default.LIGHT_MAX = 14
-- GUI related stuff
default.gui_bg = "bgcolor[#080808BB;true]"
default.gui_bg_img = "background[5,5;1,1;gui_formbg.png;true]"
default.gui_slots = "listcolors[#00000069;#5A5A5A;#141318;#30434C;#FFF]"
function default.get_hotbar_bg(x,y)
local out = ""
for i=0,7,1 do
out = out .."image["..x+i..","..y..";1,1;gui_hb_bg.png]"
end
return out
end
default.gui_survival_form = "size[8,8.5]"..
default.gui_bg..
default.gui_bg_img..
default.gui_slots..
"list[current_player;main;0,4.25;8,1;]"..
"list[current_player;main;0,5.5;8,3;8]"..
"list[current_player;craft;1.75,0.5;3,3;]"..
"list[current_player;craftpreview;5.75,1.5;1,1;]"..
"image[4.75,1.5;1,1;gui_furnace_arrow_bg.png^[transformR270]"..
"listring[current_player;main]"..
"listring[current_player;craft]"..
default.get_hotbar_bg(0,4.25)
-- Load files
local default_path = minetest.get_modpath("default")
dofile(default_path.."/functions.lua")
dofile(default_path.."/trees.lua")
dofile(default_path.."/nodes.lua")
dofile(default_path.."/furnace.lua")
dofile(default_path.."/torch.lua")
dofile(default_path.."/tools.lua")
dofile(default_path.."/item_entity.lua")
dofile(default_path.."/craftitems.lua")
dofile(default_path.."/crafting.lua")
dofile(default_path.."/mapgen.lua")
dofile(default_path.."/player.lua")
dofile(default_path.."/aliases.lua")
dofile(default_path.."/legacy.lua")

View File

@ -0,0 +1,74 @@
-- mods/default/item_entity.lua
local builtin_item = minetest.registered_entities["__builtin:item"]
local item = {
set_item = function(self, itemstring)
builtin_item.set_item(self, itemstring)
local stack = ItemStack(itemstring)
local itemdef = minetest.registered_items[stack:get_name()]
if itemdef and itemdef.groups.flammable ~= 0 then
self.flammable = itemdef.groups.flammable
end
end,
burn_up = function(self)
-- disappear in a smoke puff
self.object:remove()
local p = self.object:getpos()
minetest.sound_play("default_item_smoke", {
pos = p,
max_hear_distance = 8,
})
minetest.add_particlespawner({
amount = 3,
time = 0.1,
minpos = {x = p.x - 0.1, y = p.y + 0.1, z = p.z - 0.1 },
maxpos = {x = p.x + 0.1, y = p.y + 0.2, z = p.z + 0.1 },
minvel = {x = 0, y = 2.5, z = 0},
maxvel = {x = 0, y = 2.5, z = 0},
minacc = {x = -0.15, y = -0.02, z = -0.15},
maxacc = {x = 0.15, y = -0.01, z = 0.15},
minexptime = 4,
maxexptime = 6,
minsize = 5,
maxsize = 5,
collisiondetection = true,
texture = "default_item_smoke.png"
})
end,
on_step = function(self, dtime)
builtin_item.on_step(self, dtime)
if self.flammable then
-- flammable, check for igniters
self.ignite_timer = (self.ignite_timer or 0) + dtime
if self.ignite_timer > 10 then
self.ignite_timer = 0
local node = minetest.get_node_or_nil(self.object:getpos())
if not node then
return
end
-- Immediately burn up flammable items in lava
if minetest.get_item_group(node.name, "lava") > 0 then
self:burn_up()
else
-- otherwise there'll be a chance based on its igniter value
local burn_chance = self.flammable
* minetest.get_item_group(node.name, "igniter")
if burn_chance > 0 and math.random(0, burn_chance) ~= 0 then
self:burn_up()
end
end
end
end
end,
}
-- set defined item as new __builtin:item, with the old one as fallback table
setmetatable(item, builtin_item)
minetest.register_entity(":__builtin:item", item)

25
mods/default/legacy.lua Normal file
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@ -0,0 +1,25 @@
-- mods/default/legacy.lua
-- Horrible stuff to support old code registering falling nodes
-- Don't use this and never do what this does, it's completely wrong!
-- (More specifically, the client and the C++ code doesn't get the group)
function default.register_falling_node(nodename, texture)
minetest.log("error", debug.traceback())
minetest.log('error', "WARNING: default.register_falling_node is deprecated")
if minetest.registered_nodes[nodename] then
minetest.registered_nodes[nodename].groups.falling_node = 1
end
end
function default.spawn_falling_node(p, nodename)
spawn_falling_node(p, nodename)
end
-- Liquids
WATER_ALPHA = minetest.registered_nodes["default:water_source"].alpha
WATER_VISC = minetest.registered_nodes["default:water_source"].liquid_viscosity
LAVA_VISC = minetest.registered_nodes["default:lava_source"].liquid_viscosity
LIGHT_MAX = default.LIGHT_MAX
-- Formspecs
default.gui_suvival_form = default.gui_survival_form

174
mods/default/license.txt Normal file
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@ -0,0 +1,174 @@
License of source code
----------------------
GNU Lesser General Public License, version 2.1
Copyright (C) 2011-2016 celeron55, Perttu Ahola <celeron55@gmail.com>
Copyright (C) 2011-2016 Various Minetest developers and contributors
This program is free software; you can redistribute it and/or modify it under the terms
of the GNU Lesser General Public License as published by the Free Software Foundation;
either version 2.1 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details:
https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
Licenses of media (textures, models and sounds)
-----------------------------------------------
Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
Copyright (C) 2010-2016:
celeron55, Perttu Ahola <celeron55@gmail.com>
Cisoun
G4JC
VanessaE
RealBadAngel
Calinou
MirceaKitsune
Jordach
PilzAdam
jojoa1997
InfinityProject
Splizard
Zeg9
paramat
BlockMen
sofar
Neuromancer
Gambit
asl97
KevDoy
Mito551
You are free to:
Share — copy and redistribute the material in any medium or format.
Adapt — remix, transform, and build upon the material for any purpose, even commercially.
The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and
indicate if changes were made. You may do so in any reasonable manner, but not in any way
that suggests the licensor endorses you or your use.
ShareAlike — If you remix, transform, or build upon the material, you must distribute
your contributions under the same license as the original.
No additional restrictions — You may not apply legal terms or technological measures that
legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public
domain or where your use is permitted by an applicable exception or limitation.
No warranties are given. The license may not give you all of the permissions necessary
for your intended use. For example, other rights such as publicity, privacy, or moral
rights may limit how you use the material.
For more details:
http://creativecommons.org/licenses/by-sa/3.0/
-----------------------
Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
Copyright (C) 2014-2016 brunob.santos
You are free to:
Share — copy and redistribute the material in any medium or format.
Adapt — remix, transform, and build upon the material for any purpose, even commercially.
The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and
indicate if changes were made. You may do so in any reasonable manner, but not in any way
that suggests the licensor endorses you or your use.
ShareAlike — If you remix, transform, or build upon the material, you must distribute
your contributions under the same license as the original.
No additional restrictions — You may not apply legal terms or technological measures that
legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public
domain or where your use is permitted by an applicable exception or limitation.
No warranties are given. The license may not give you all of the permissions necessary
for your intended use. For example, other rights such as publicity, privacy, or moral
rights may limit how you use the material.
For more details:
http://creativecommons.org/licenses/by-sa/4.0/
-----------------------
Attribution-ShareAlike 2.0 Generic (CC BY-SA 2.0)
Copyright (C) 2014-2016 Neuromancer
You are free to:
Share — copy and redistribute the material in any medium or format.
Adapt — remix, transform, and build upon the material for any purpose, even commercially.
The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and
indicate if changes were made. You may do so in any reasonable manner, but not in any way
that suggests the licensor endorses you or your use.
ShareAlike — If you remix, transform, or build upon the material, you must distribute
your contributions under the same license as the original.
No additional restrictions — You may not apply legal terms or technological measures that
legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public
domain or where your use is permitted by an applicable exception or limitation.
No warranties are given. The license may not give you all of the permissions necessary
for your intended use. For example, other rights such as publicity, privacy, or moral
rights may limit how you use the material.
For more details:
http://creativecommons.org/licenses/by-sa/2.0/
-----------------------
Attribution 3.0 Unported (CC BY 3.0)
Copyright (C) 2009 cmusounddesign
Copyright (C) 2010 Tomlija
Copyright (C) 2010 lsprice
Copyright (C) 2014 sonictechtonic
Copyright (C) 2015 yadronoff
Copyright (C) 2007 HerbertBoland
Copyright (C) 2006 AGFX
You are free to:
Share — copy and redistribute the material in any medium or format.
Adapt — remix, transform, and build upon the material for any purpose, even commercially.
The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and
indicate if changes were made. You may do so in any reasonable manner, but not in any way
that suggests the licensor endorses you or your use.
No additional restrictions — You may not apply legal terms or technological measures that
legally restrict others from doing anything the license permits.
Notices:
You do not have to comply with the license for elements of the material in the public
domain or where your use is permitted by an applicable exception or limitation.
No warranties are given. The license may not give you all of the permissions necessary
for your intended use. For example, other rights such as publicity, privacy, or moral
rights may limit how you use the material.
For more details:
http://creativecommons.org/licenses/by/3.0/

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