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Remove shooter as a submodule and add mobkit submodule

master
LoneWolfHT 2019-12-27 11:59:19 -08:00
parent e210a01b67
commit 9b403be195
88 changed files with 3185 additions and 4 deletions
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.gitmodules vendored
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[submodule "mods/skybox"]
path = mods/skybox
url = https://github.com/minetest-mods/skybox.git
[submodule "mods/shooter"]
path = mods/shooter
url = https://github.com/LoneWolfHT/shooter.git
[submodule "mods/mobkit"]
path = mods/mobkit
url = https://github.com/TheTermos/mobkit.git

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mods/mobkit Submodule

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Subproject commit a4e06bfac2802376251d5bc7aac90a83bcf38e6b

1
mods/shooter

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Subproject commit b2f6acb5a6c191cc4893647697e040cda147bd2e

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## Generic ignorable patterns and files
*~
.*.swp
*bak*
tags
*.vim
shooter.conf
crosshair.png

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allow_defined_top = true
read_globals = {
"ItemStack",
"VoxelArea",
"VoxelManip",
"PseudoRandom",
table = {fields = {"copy"}},
}
globals = {
"vector",
"minetest",
}
files["shooter/init.lua"] = {
globals = {"shooter"}
}
files["shooter_crossbow/init.lua"] = {
globals = {"shooter", "SHOOTER_ARROW_TOOL_CAPS", "dye"}
}
files["shooter_flaregun/init.lua"] = {
globals = {"shooter"}
}
files["shooter_grenade/init.lua"] = {
globals = {"shooter"}
}
files["shooter_guns/init.lua"] = {
globals = {"shooter"}
}
files["shooter_hook/init.lua"] = {
globals = {"shooter"}
}
files["shooter_rocket/init.lua"] = {
globals = {"shooter"}
}
files["shooter_turret/init.lua"] = {
globals = {"shooter", "player_api"}
}

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That's all there is to it!

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Minetest Mod - Simple Shooter [shooter]
=======================================
License Source Code: 2013-2019 Stuart Jones - LGPL v2.1
Additional credit for code ideas taken from other mods.
PilzAdam [throwing] for the throwing physics
ShadowNinja [nuke] for the vm explosion routine
License Textures: Stuart Jones - CC0 1.0 Universal (CC0 1.0)
Licence Models: Stuart Jones - CC-BY-SA 3.0
License Sounds: freesound.org
flobert1_20070728.wav by Nonoo - Attribution 3.0 Unported (CC BY 3.0)
shot.wav by Sergenious - Attribution 3.0 Unported (CC BY 3.0)
GUNSHOT.WAV by erkanozan - CC0 1.0 Universal (CC0 1.0)
winchester-rifle-cock-reload.wav by MentalSanityOff - CC0 1.0 Universal (CC0 1.0)
trigger-with-hammer-fall.wav by Nanashi - CC0 1.0 Universal (CC0 1.0)
woosh.wav by ReadeOnly - CC0 1.0 Universal (CC0 1.0)
AGM-114 Hellfire Rocket Missile Launch.flac by qubodup - CC0 1.0 Universal (CC0 1.0)
Sparkler.aif by Ned Bouhalassa - CC0 1.0 Universal (CC0 1.0)
explosion10.wav by V-ktor - CC0 1.0 Universal (CC0 1.0)

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[modpack] Simple Shooter [shooter]
====================================
![screenshot](https://raw.githubusercontent.com/stujones11/shooter/master/screenshot.png)
**Mod Version:** 0.6.1
**Minetest Version:** 5.0.0 (engine & game)
A simple first person shooter mod originally developed as part of a game that
was never completed. Now distributed as a Minetest Game compatible mod-pack.
[mod] Shooter API [shooter]
---------------------------
**Depends:** default
<img align="left" width="32" height="32" src="https://raw.githubusercontent.com/stujones11/shooter/master/shooter/textures/shooter_powder.png">
Handles raycasting, blasting and audio-visual effects of dependent mods.
[mod] Shooter Guns [shooter_guns]
---------------------------------
**Depends:** shooter
<img align="left" width="32" height="32" src="https://raw.githubusercontent.com/stujones11/shooter/master/shooter_guns/textures/shooter_rifle.png">
Adds basic guns using the shooter API.
[mod] Crossbow [shooter_crossbow]
---------------------------------
**Depends:** shooter
**Optional Depends:** dye (required for colored arrows)
<img align="left" width="32" height="32" src="https://raw.githubusercontent.com/stujones11/shooter/master/shooter_crossbow/textures/shooter_crossbow.png">
Adds a crossbow with colored arrows.
[mod] Flare Gun [shooter_flaregun]
----------------------------------
**Depends:** shooter
<img align="left" width="32" height="32" src="https://raw.githubusercontent.com/stujones11/shooter/master/shooter_flaregun/textures/shooter_flaregun.png">
Adds a flare-gun with temporary light emitting flares.
[mod] Grenade [shooter_grenade]
-------------------------------
**Depends:** shooter
<img align="left" width="32" height="32" src="https://raw.githubusercontent.com/stujones11/shooter/master/shooter_grenade/textures/shooter_hand_grenade.png">
Adds simple hand grenades.
[mod] Rocket Launcher [shooter_rocket]
--------------------------------------
**Depends:** shooter
<img align="left" width="32" height="32" src="https://raw.githubusercontent.com/stujones11/shooter/master/shooter_rocket/textures/shooter_rocket_gun_loaded.png">
Adds rocket missiles and launching gun.
[mod] Grapple Hook [shooter_hook]
---------------------------------
**Depends:** shooter
<img align="left" width="32" height="32" src="https://raw.githubusercontent.com/stujones11/shooter/master/shooter_hook/textures/shooter_hook_gun_loaded.png">
Adds a teleporting grapple hook which can be thrown or launched
further from a grapple hook gun.
[mod] Turret Gun [shooter_turret]
---------------------------------
**Depends:** shooter_rocket
<img align="left" width="32" height="32" src="https://raw.githubusercontent.com/stujones11/shooter/master/shooter_turret/textures/shooter_turret_gun.png">
Adds a mountable turret gun which can also be triggered by mesecon signals.
Still WIP and experimental and may be subject to change or removal.

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name = shooter
description = First person shooter mod, adds firearms plus a few other fun items.

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[shooter]
shooter_automatic_weapons (Enable automatic weapons) bool true
shooter_admin_weapons (Enable admin super weapons) bool false
shooter_enable_blasting (Enable node destruction with explosives) bool false
shooter_enable_particle_fx (Enable hit particle effects) bool true
shooter_enable_protection (Respect protection mods) bool false
shooter_enable_crafting (Allow crafting of weapons) bool true
shooter_explosion_texture (Hit particle texture for 'fleshy' object, inc. players) string shooter_hit.png
shooter_allow_nodes (Allow node destruction) bool true
shooter_allow_entities (Allow damage to active objects in multiplayer mode) bool false
shooter_allow_players (Allow damage to players in multiplayer mode) bool true
shooter_rounds_update_time (Round update time, should be >= dedicated server step) float 0.4
shooter_damage_multiplier (Entity damage coefficient) float 1.0
[shooter_crossbow]
shooter_crossbow_uses (Number of crossbow uses) int 50
shooter_arrow_lifetime (Arrow exipiry time in seconds) int 180
shooter_arrow_fleshy (Arrow 'fleshy' damage level) float 2
shooter_arrow_object_attach (Experimental, attach arrows to objects when hit) bool false

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Minetest Mod - Shooter API [shooter]
====================================
Depends: default
Handles raycasting, blasting and audio-visual effects of dependent mods
Crafting
--------
### Gunpowder
1 x Coal Lump + 1 x Clay Lump = 5 x Gunpowder
```
output = "shooter:gunpowder 5",
type = "shapeless",
recipe = {"default:coal_lump", "default:clay_lump"},
```
Configuration
-------------
Override the following default settings by adding them to your minetest.conf file
### Enable automatic weapons
Uses globalstep to detect left mouse button
`shooter_automatic_weapons = true`
### Enable admin super weapons
Allows admins (server priv) to shoot all guns automatically
Requires `shooter_automatic_weapons` to be `true`
`shooter_admin_weapons = false`
### Enable node destruction with explosives
`shooter_enable_blasting = true`
### Enable Crafting
`shooter_enable_crafting = true`
### Enable hit particle effects
`shooter_enable_particle_fx = true`
### Enable protection
Requires a protection mod that utilizes `minetest.is_protected()`
`shooter_enable_protection = false`
### Particle texture
Particle texture used when a player or entity with the 'fleshy' armor group is hit
`shooter_explosion = "shooter_hit.png"`
### Allow node destruction
`shooter_allow_nodes = true`
### Node Drops
Drops the node item when hit, requires `shooter_allow_nodes` to be `true`
Currently excludes 'blasting'
`shooter_node_drops = false`
### Allow entity damage
Defaults to `true` in singleplayer mode
`shooter_allow_entities = false`
### Allow player damage
Defaults to `false` in singleplayer mode
`shooter_allow_players = true`
### Round update time
Maximum round 'step' processing interval, will inversely effect the long-range velocity of the virtual projectiles. This should always be greater than the dedicated server step time
`shooter_rounds_update_time = 0.4`
### Entity damage coefficient
May be used to globaly increase or decrease damage done to entities/mobs
`shooter_damage_multiplier = 1`
API Documentation
-----------------
### Global tables
* `shooter.registered_weapons`: Registered weapons by itemstring
* `shooter.config`: Present configuration
* `shooter.default_particles`: Default hit particle definition
```Lua
{
amount = 15,
time = 0.3,
minpos = {x=-0.1, y=-0.1, z=-0.1},
maxpos = {x=0.1, y=0.1, z=0.1},
minvel = {x=-1, y=1, z=-1},
maxvel = {x=1, y=2, z=1},
minacc = {x=-2, y=-2, z=-2},
maxacc = {x=2, y=-2, z=2},
minexptime = 0.1,
maxexptime = 0.75,
minsize = 1,
maxsize = 2,
collisiondetection = false,
texture = "shooter_hit.png",
}
```
### Methods
* `shooter.register_weapon(name, definition)`: Register a shooting weapon. -- See "Weapon Definition"
* `shooter.get_weapon_spec(player, weaponname)`: Gets the spec for a particular weapon
* Override this function to add support for per-player specs, for example
* `shooter.get_configuration(config)`: Loads matching config settings into a table ref `config`
* `shooter.spawn_particles(pos, particles)`: Adds particles at the specified position
* `particles` is an optional table of overrides for `shooter.default_particles`
* `shooter.play_node_sound(node, pos)`: Plays the registered 'dug' sound for the node at `pos`
* `shooter.is_valid_object(object)`: Returns `true` if the object can be damaged
* `shooter.punch_node(pos, spec)`: Punches the node at `pos` with the `spec` group capabilities
* Returns `true` if the node was destroyed
* `shooter.punch_object(object, tool_caps, dir, on_blast)`: Punches the object
* Returns `true` if the object is damaged
* `object`: Object to be punched, not checked for validity!
* `tool_caps`: Tool capabilities of the weapon uesd -- See "Weapon Definition"
* `dir`: Unit vector pointing from the source of the punch to the object, may be `nil`
* `on_blast`: Respect entity `on_blast` damage callback
* `shooter.fire_weapon(player, itemstack, spec)`: Adds a 'round' with `spec` to the processing que
* `shooter.blast(pos, radius, fleshy, distance, user)`: Create explosion at `pos`
* `radius`: Blast radius in nodes
* `fleshy`: Damage to inflict on fleshy objects: `(fleshy * 0.5 ^ distance) * 2`
* `distance`: Area of effect for objects
* `user`: A player reference, used for protection
* `shooter.get_shooting(name)`: Returns `true` if player `name` is holding the left mouse button or `nil`
* Requires `shooter_automatic_weapons` to be set `true`
* `shooter.set_shooting(name, is_shooting)`: Sets the left mouse button status of player `name`
Weapon Definition
-----------------
Used by `shooter.register_weapon`
```Lua
{
description = "My Awesome Gun",
inventory_image = "my_awesome_gun.png",
reload_item = "itemstring",
-- Reload Item, "shooter:ammo" is used if omitted
unloaded_item = {
-- Optional. Item to be registered as unloaded weapon item
name = "itemstring",
description = "My Awesome Gun (Unloaded)",
inventory_image = "my_awesome_gun_unloaded.png",
},
on_use = function(itemstack, user, pointed_thing)
-- Called before the built-in tool `one_use` handler
-- Should return a valid `ItemStack` or `nil` to cancel the shot
return itemstack
end,
on_hit = function(pointed_thing, spec, dir)
-- May be used for arbitary shot effects like knock-back, etc.
-- Return `true` to override built-in damage effects
-- `pointed_thing`: Returned by `minetest.raycast()`
-- `spec`: Gunspec of the weapon used including some additional fields
-- `name`: Name of the weapon item, eg. `shooter_guns:rifle`
-- `user`: Name of the player that fired the weapon
-- `origin`: Initial starting position of the shot
-- `dir`: Unit vector direction of the virtual shot
end,
spec = {
-- Weapon specifications
rounds = 100,
-- Number of rounds, refilled by the defined reload item
range = 200,
-- Range (in nodes) of each shot
step = 30,
-- Distance per `shooter_rounds_update_time`
shots = 1,
-- Number of shots fired per `round`
spread = 10,
-- Spread of shots in degrees if `shots` > 1
-- Uses a sunflower seed arrangement for even distributuion
tool_caps = {
-- Tool capabilities, used for object/player damage
full_punch_interval = 1.0,
damage_groups = {fleshy=3},
},
groups = {
-- Damage groups, used to effect nodes as a normal tool item would
snappy = 3,
crumbly = 3,
choppy = 3,
fleshy = 2,
oddly_breakable_by_hand = 2,
},
sounds = {
-- Sound files (defaults)
shot = "guns_rifle",
reload = "shooter_reload",
fail_shot = "shooter_click",
},
bullet_texture = "shooter_bullet.png",
-- Particle texture file name for the projectile
particles = {},
-- Optional. Table of overrides for `shooter.default_particles`
},
}
```

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--[[
Shooter API [shooter]
Copyright (C) 2013-2019 stujones11, Stuart Jones
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.
]]--
shooter = {
registered_weapons = {},
}
shooter.config = {
automatic_weapons = true,
admin_weapons = false,
enable_blasting = false,
enable_particle_fx = true,
enable_protection = false,
enable_crafting = true,
explosion_texture = "shooter_hit.png",
node_drops = false,
allow_nodes = true,
allow_entities = false,
allow_players = true,
rounds_update_time = 0.4,
damage_multiplier = 1,
}
shooter.default_particles = {
amount = 15,
time = 0.3,
minpos = {x=-0.1, y=-0.1, z=-0.1},
maxpos = {x=0.1, y=0.1, z=0.1},
minvel = {x=-1, y=1, z=-1},
maxvel = {x=1, y=2, z=1},
minacc = {x=-2, y=-2, z=-2},
maxacc = {x=2, y=-2, z=2},
minexptime = 0.1,
maxexptime = 0.75,
minsize = 1,
maxsize = 2,
collisiondetection = false,
texture = "shooter_hit.png",
}
local shots = {}
local shooting = {}
local server_step = minetest.settings:get("dedicated_server_step")
local v3d = table.copy(vector)
local PI = math.pi
local sin = math.sin
local cos = math.cos
local sqrt = math.sqrt
local phi = (math.sqrt(5) + 1) / 2 -- Golden ratio
shooter.register_weapon = function(name, def)
-- Backwards compatibility
if not def.spec.sounds then
def.spec.sounds = def.sounds or {}
end
if not def.spec.sounds.shot and def.spec.sound then
def.spec.sounds.shot = def.spec.sound
end
-- Fix definition table
def.spec.reload_item = def.reload_item or "shooter:ammo"
def.spec.tool_caps.full_punch_interval = math.max(server_step,
def.spec.tool_caps.full_punch_interval)
def.spec.wear = math.ceil(65535 / def.spec.rounds)
def.unloaded_item = def.unloaded_item or {
description = def.description.." (unloaded)",
inventory_image = def.inventory_image,
}
def.unloaded_item.name = name
shooter.registered_weapons[name] = table.copy(def)
-- Register loaded item tool
minetest.register_tool(name.."_loaded", {
description = def.description,
inventory_image = def.inventory_image,
on_use = function(itemstack, user, pointed_thing)
if type(def.on_use) == "function" then
itemstack = def.on_use(itemstack, user, pointed_thing)
end
if itemstack then
local spec = shooter.get_weapon_spec(nil, name) or
table.copy(def.spec)
if shooter.fire_weapon(user, itemstack, spec) then
itemstack:add_wear(spec.wear)
if itemstack:get_count() == 0 then
itemstack:replace(def.unloaded_item.name)
end
end
end
return itemstack
end,
unloaded_item = def.unloaded_item,
on_hit = def.on_hit,
groups = {not_in_creative_inventory=1},
})
-- Register unloaded item tool
minetest.register_tool(name, {
description = def.unloaded_item.description,
inventory_image = def.unloaded_item.inventory_image,
groups = def.unloaded_item.groups or {},
on_use = function(itemstack, user)
local inv = user:get_inventory()
if inv then
local stack = def.spec.reload_item
if inv:contains_item("main", stack) then
local sound = def.spec.sounds.reload or "shooter_reload"
minetest.sound_play(sound, {object=user})
inv:remove_item("main", stack)
itemstack:replace(name.."_loaded 1 1")
else
local sound = def.spec.sounds.fail_shot or "shooter_click"
minetest.sound_play(sound, {object=user})
end
end
return itemstack
end,
})
end
shooter.get_weapon_spec = function(_, name)
local def = shooter.registered_weapons[name]
if def then
return table.copy(def.spec)
end
end
shooter.get_configuration = function(conf)
for k, v in pairs(conf) do
local setting = minetest.settings:get("shooter_"..k)
if type(v) == "number" then
setting = tonumber(setting)
elseif type(v) == "boolean" then
setting = minetest.settings:get_bool("shooter_"..k)
end
if setting ~= nil then
conf[k] = setting
end
end
return conf
end
shooter.spawn_particles = function(pos, particles)
particles = particles or {}
if not shooter.config.enable_particle_fx == true or particles.amount == 0 then
return
end
for k, v in pairs(shooter.default_particles) do
if not particles[k] then
particles[k] = type(v) == "table" and table.copy(v) or v
end
end
particles.minpos = v3d.subtract(pos, particles.minpos)
particles.maxpos = v3d.add(pos, particles.maxpos)
minetest.add_particlespawner(particles)
end
shooter.play_node_sound = function(node, pos)
local item = minetest.registered_items[node.name]
if item then
if item.sounds then
local spec = item.sounds.dug
if spec then
spec.pos = pos
minetest.sound_play(spec.name, spec)
end
end
end
end
shooter.is_valid_object = function(object)
if object then
if object:is_player() == true then
return shooter.config.allow_players
end
if shooter.config.allow_entities == true then
local luaentity = object:get_luaentity()
if luaentity then
return luaentity.name ~= "__builtin:item"
end
end
end
end
shooter.punch_node = function(pos, spec)
if shooter.config.enable_protection and minetest.is_protected(pos, spec.user) then
return
end
local node = minetest.get_node(pos)
if not node then
return
end
local item = minetest.registered_items[node.name]
if not item then
return
end
if item.groups then
for k, v in pairs(spec.groups) do
local level = item.groups[k] or 0
if level >= v then
minetest.remove_node(pos)
shooter.play_node_sound(node, pos)
if item.tiles then
if item.tiles[1] then
shooter.spawn_particles(pos, {texture=item.tiles[1]})
end
end
if shooter.config.node_drops then
local object = minetest.add_item(pos, item)
if object then
object:set_velocity({
x = math.random(-1, 1),
y = 4,
z = math.random(-1, 1)
})
end
end
return true
end
end
end
end
shooter.punch_object = function(object, tool_caps, dir, on_blast)
local do_damage = true
local groups = tool_caps.damage_groups or {}
if on_blast and not object:is_player() then
local ent = object:get_luaentity()
if ent then
local def = minetest.registered_entities[ent.name] or {}
if def.on_blast and groups.fleshy then
do_damage = def.on_blast(ent, groups.fleshy *
shooter.config.damage_multiplier)
end
end
end
if do_damage then
for k, v in pairs(groups) do
tool_caps.damage_groups[k] = v * shooter.config.damage_multiplier
end
object:punch(object, nil, tool_caps, dir)
return true
end
end
local function matrix_from_quat(q)
local m = {{}, {}, {}}
m[1][1] = 1 - 2 * q.y * q.y - 2 * q.z * q.z
m[1][2] = 2 * q.x * q.y + 2 * q.z * q.w
m[1][3] = 2 * q.x * q.z - 2 * q.y * q.w
m[2][1] = 2 * q.x * q.y - 2 * q.z * q.w
m[2][2] = 1 - 2 * q.x * q.x - 2 * q.z * q.z
m[2][3] = 2 * q.z * q.y + 2 * q.x * q.w
m[3][1] = 2 * q.x * q.z + 2 * q.y * q.w
m[3][2] = 2 * q.z * q.y - 2 * q.x * q.w
m[3][3] = 1 - 2 * q.x * q.x - 2 * q.y * q.y
return m
end
local function quat_from_angle_axis(angle, axis)
local t = angle / 2
local s = sin(t)
return {
x = s * axis.x,
y = s * axis.y,
z = s * axis.z,
w = cos(t),
}
end
v3d.cross = function(v1, v2)
return {
x = v1.y * v2.z - v2.y * v1.z,
y = v1.z * v2.x - v2.z * v1.x,
z = v1.x * v2.y - v2.x * v1.y,
}
end
v3d.mult_matrix = function(v, m)
return {
x = m[1][1] * v.x + m[1][2] * v.y + m[1][3] * v.z,
y = m[2][1] * v.x + m[2][2] * v.y + m[2][3] * v.z,
z = m[3][1] * v.x + m[3][2] * v.y + m[3][3] * v.z,
}
end
v3d.rotate = function(v, angle, axis)
local q = quat_from_angle_axis(angle, axis)
local m = matrix_from_quat(q)
return v3d.mult_matrix(v, m)
end
local function get_directions(dir, spec)
local directions = {dir}
local n = spec.shots or 1
if n > 1 then
local right = v3d.normalize(v3d.cross(dir, {x=0, y=1, z=0}))
local up = v3d.normalize(v3d.cross(dir, right))
local s = spec.spread or 10
s = s * 0.017453 -- Convert to radians
for k = 1, n - 1 do
-- Sunflower seed arrangement
local r = sqrt(k - 0.5) / sqrt(n - 0.5)
local theta = 2 * PI * k / (phi * phi)
local x = r * cos(theta) * s
local y = r * sin(theta) * s
local d = v3d.rotate(dir, y, up)
directions[k + 1] = v3d.rotate(d, x, right)
end
end
return directions
end
local function process_hit(pointed_thing, spec, dir)
local def = minetest.registered_items[spec.name] or {}
if type(def.on_hit) == "function" then
if def.on_hit(pointed_thing, spec, dir) == true then
return
end
end
if pointed_thing.type == "node" and shooter.config.allow_nodes == true then
local pos = minetest.get_pointed_thing_position(pointed_thing, false)
shooter.punch_node(pos, spec)
elseif pointed_thing.type == "object" then
local object = pointed_thing.ref
if shooter.is_valid_object(object) and
shooter.punch_object(object, spec.tool_caps, dir) then
local pos = pointed_thing.intersection_point or object:get_pos()
local groups = object:get_armor_groups() or {}
if groups.fleshy then
shooter.spawn_particles(pos, spec.particles)
end
end
end
end
local function process_round(round)
round.dist = round.dist + round.spec.step
if round.dist > round.spec.range then
return
end
local p1 = round.pos
local p2 = v3d.add(p1, v3d.multiply(round.dir, round.spec.step))
local ray = minetest.raycast(p1, p2, true, true)
local pointed_thing = ray:next() or {type="nothing"}
if pointed_thing.type ~= "nothing" then
return process_hit(pointed_thing, round.spec, round.dir)
end
round.pos = p2
minetest.after(shooter.config.rounds_update_time, function(...)
process_round(...)
end, round)
end
local function fire_weapon(player, itemstack, spec, extended)
if not player then
return
end
local dir = player:get_look_dir()
local pos = player:get_pos()
if not dir or not pos then
return
end
pos.y = pos.y + player:get_properties().eye_height
spec.origin = v3d.add(pos, v3d.multiply(dir, 1.5))
local interval = spec.tool_caps.full_punch_interval
shots[spec.user] = minetest.get_us_time() / 1000000 + interval
local sound = spec.sounds.shot or "shooter_pistol"
minetest.sound_play(sound, {object=player})
local speed = spec.step / (shooter.config.rounds_update_time * 2)
local time = spec.range / speed
local directions = get_directions(dir, spec)
for _, d in pairs(directions) do
if spec.bullet_image then
minetest.add_particle({
pos = pos,
velocity = v3d.multiply(d, speed),
acceleration = {x=0, y=0, z=0},
expirationtime = time,
size = 0.25,
texture = spec.bullet_image,
})
end
process_round({
spec = spec,
pos = v3d.new(spec.origin),
dir = d,
dist = 0,
})
end
if extended then
itemstack:add_wear(spec.wear)
if itemstack:get_count() == 0 then
local def = minetest.registered_items[spec.name] or {}
if def.unloaded_item then
itemstack = def.unloaded_item.name or ""
end
player:set_wielded_item(itemstack)
return
end
player:set_wielded_item(itemstack)
end
if not spec.automatic or not shooting[spec.user] then
return
end
minetest.after(interval, function(...)
if shooting[spec.user] then
local arg = {...}
fire_weapon(arg[1], arg[2], arg[3], true)
end
end, player, itemstack, spec)
end
shooter.fire_weapon = function(player, itemstack, spec)
local name = player:get_player_name()
local time = minetest.get_us_time() / 1000000
if shots[name] and time <= shots[name] then
return false
end
if shooter.config.automatic_weapons then
if shooter.config.admin_weapons and minetest.check_player_privs(name,
{server=true}) then
spec.automatic = true
end
shooting[name] = true
end
spec.user = name
spec.name = itemstack:get_name()
fire_weapon(player, itemstack, spec)
return true
end
shooter.blast = function(pos, radius, fleshy, distance, user)
if not user then
return
end
pos = v3d.round(pos)
local name = user:get_player_name()
local p1 = v3d.subtract(pos, radius)
local p2 = v3d.add(pos, radius)
minetest.sound_play("shooter_explode", {
pos = pos,
gain = 10,
max_hear_distance = 100
})
if shooter.config.allow_nodes and shooter.config.enable_blasting then
if not shooter.config.enable_protection or
not minetest.is_protected(pos, name) then
minetest.set_node(pos, {name="shooter:boom"})
end
end
if shooter.config.enable_particle_fx == true then
minetest.add_particlespawner({
amount = 50,
time = 0.1,
minpos = p1,
maxpos = p2,
minvel = {x=0, y=0, z=0},
maxvel = {x=0, y=0, z=0},
minacc = {x=-0.5, y=5, z=-0.5},
maxacc = {x=0.5, y=5, z=0.5},
minexptime = 0.1,
maxexptime = 1,
minsize = 8,
maxsize = 15,
collisiondetection = false,
texture = "shooter_smoke.png",
})
end
local objects = minetest.get_objects_inside_radius(pos, distance)
for _,obj in ipairs(objects) do
if shooter.is_valid_object(obj) then
local obj_pos = obj:get_pos()
local dist = v3d.distance(obj_pos, pos)
local damage = (fleshy * 0.5 ^ dist) * 2 * shooter.config.damage_multiplier
if dist ~= 0 then
obj_pos.y = obj_pos.y + 1
local blast_pos = {x=pos.x, y=pos.y + 4, z=pos.z}
if shooter.is_valid_object(obj) and
minetest.line_of_sight(obj_pos, blast_pos, 1) then
shooter.punch_object(obj, {
full_punch_interval = 1.0,
damage_groups = {fleshy=damage},
}, nil, true)
end
end
end
end
if shooter.config.allow_nodes and shooter.config.enable_blasting then
local pr = PseudoRandom(os.time())
local vm = VoxelManip()
local min, max = vm:read_from_map(p1, p2)
local area = VoxelArea:new({MinEdge=min, MaxEdge=max})
local data = vm:get_data()
local c_air = minetest.get_content_id("air")
for z = -radius, radius do
for y = -radius, radius do
local vp = {x=pos.x - radius, y=pos.y + y, z=pos.z + z}
local vi = area:index(vp.x, vp.y, vp.z)
for x = -radius, radius do
if (x * x) + (y * y) + (z * z) <=
(radius * radius) + pr:next(-radius, radius) then
if shooter.config.enable_protection then
if not minetest.is_protected(vp, name) then
data[vi] = c_air
end
else
data[vi] = c_air
end
end
vi = vi + 1
end
end
end
vm:set_data(data)
vm:update_liquids()
vm:write_to_map()
end
end
shooter.get_shooting = function(name)
return shooting[name]
end
shooter.set_shooting = function(name, is_shooting)
shooting[name] = is_shooting and true or nil
end

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--[[
Simple Shooter [shooter]
Copyright (C) 2013-2019 stujones11, Stuart Jones
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.
]]--
local modname = minetest.get_current_modname()
local modpath = minetest.get_modpath(modname)
local worldpath = minetest.get_worldpath()
dofile(modpath.."/api.lua")
if minetest.is_singleplayer() then
shooter.config.enable_blasting = true
shooter.config.allow_entities = true
shooter.config.allow_players = false
end
-- Legacy Config Support
local input = io.open(modpath.."/shooter.conf", "r")
if input then
dofile(modpath.."/shooter.conf")
input:close()
end
input = io.open(worldpath.."/shooter.conf", "r")
if input then
dofile(worldpath.."/shooter.conf")
input:close()
end
for name, _ in pairs(shooter.config) do
local global = "SHOOTER_"..name:upper()
if minetest.global_exists(global) then
shooter.config[name] = _G[global]
end
end
-- Load Configuration
shooter.config = shooter.get_configuration(shooter.config)
shooter.default_particles.texture = shooter.config.explosion_texture
-- Legacy Entity Support
minetest.register_entity("shooter:turret_entity", {
visual = "sprite",
textures = {"blank.png"},
on_activate = function(self)
self.object:remove()
end,
})
-- Automatic Firing
if shooter.config.automatic_weapons == true then
minetest.register_globalstep(function()
for _,player in pairs(minetest.get_connected_players()) do
local name = player:get_player_name()
if name then
shooter.set_shooting(name,
player:get_player_control().LMB == true)
end
end
end)
end
minetest.register_node("shooter:boom", {
drawtype = "airlike",
light_source = 14,
walkable = false,
drop = "",
groups = {dig_immediate = 3},
-- unaffected by explosions
on_blast = function() end,
})
minetest.register_craftitem("shooter:gunpowder", {
description = "Gunpowder",
inventory_image = "shooter_powder.png",
})
if shooter.config.enable_crafting then
minetest.register_craft({
output = "shooter:gunpowder 5",
type = "shapeless",
recipe = {"default:coal_lump", "default:clay_lump"},
})
end

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name = shooter
description = Shooter mod API
depends = default

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Minetest Mod - Crossbow [shooter_crossbow]
==========================================
Depends: shooter, wool, dye
Adds a crossbow with colored arrows.
Configuration
=============
Override the following default settings by adding them to your minetest.conf file
* `shooter_crossbow_uses = 50`: Number of crossbow uses
* `shooter_arrow_lifetime = 180`: Arrow exipiry time in seconds
* `shooter_arrow_fleshy = 2`: Arrow 'fleshy' damage level
* `shooter_arrow_object_attach = false`: Attach arrows to objects when hit
* Experimental, currently does not work well with oversized selection boxes!
Crafting
========
<color> = grey, black, red, yellow, green, cyan, blue, magenta
A = Arrow [shooter:arrow_white]
C = Color Dye [dye:<color>]
W = Wooden Stick [default:stick]
P = Paper [default:paper]
S = Steel Ingot [default:steel_ingot]
B = Bronze Ingot [default:bronze_ingot]
Crossbow: [shooter_crossbow:crossbow]
+---+---+---+
| W | W | W |
+---+---+---+
| W | W | |
+---+---+---+
| W | | B |
+---+---+---+
White Arrow: [shooter_crossbow:arrow_white]
+---+---+---+
| S | | |
+---+---+---+
| | W | P |
+---+---+---+
| | P | W |
+---+---+---+
Coloured Arrow: [shooter_crossbow:arrow_<color>]
+---+---+
| C | A |
+---+---+

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--[[
Shooter Crossbow [shooter_crossbow]
Copyright (C) 2013-2019 stujones11, Stuart Jones
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.
]]--
local config = {
crossbow_uses = 50,
arrow_lifetime = 180,
arrow_fleshy = 2,
arrow_object_attach = false,
}
-- Legacy Config Support
for name, _ in pairs(config) do
local global = "SHOOTER_"..name:upper()
if minetest.global_exists(global) then
config[name] = _G[global]
end
end
-- Load configuration
config = shooter.get_configuration(config)
local arrow_tool_caps = {damage_groups={fleshy=config.arrow_fleshy}}
if minetest.global_exists("SHOOTER_ARROW_TOOL_CAPS") then
arrow_tool_caps = table.copy(SHOOTER_ARROW_TOOL_CAPS)
end
local dye_basecolors = (dye and dye.basecolors) or
{"white", "grey", "black", "red", "yellow", "green", "cyan", "blue", "magenta"}
-- name is the overlay texture name, colour is used to select the wool texture
local function get_texture(name, colour)
return "wool_"..colour..".png^shooter_"..name..".png^[makealpha:255,126,126"
end
local function get_animation_frame(dir)
local angle = math.atan(dir.y)
local frame = 90 - math.floor(angle * 360 / math.pi)
if frame < 1 then
frame = 1
elseif frame > 180 then
frame = 180
end
return frame
end
local function get_pointed_thing(pos, dir, dist)
local p1 = vector.add(pos, dir)
local p2 = vector.add(pos, vector.multiply(dir, dist))
local ray = minetest.raycast(p1, p2, true, true)
return ray:next()
end
local function strike(arrow, pointed_thing, name)
local puncher = minetest.get_player_by_name(name)
if not puncher then
return
end
local object = arrow.object
local hit_pos = pointed_thing.intersection_point or object:get_pos()
local dir = vector.normalize(object:get_velocity())
if pointed_thing.type == "object" then
local target = pointed_thing.ref
if shooter.is_valid_object(target) then
if puncher and puncher ~= target then
local groups = target:get_armor_groups() or {}
if groups.fleshy then
shooter.spawn_particles(hit_pos)
end
target:punch(object, nil, arrow_tool_caps, dir)
if config.arrow_object_attach then
local pos = vector.multiply(vector.subtract(target:get_pos(),
hit_pos), -10)
local rot = vector.new()
rot.y = (target:get_yaw() - object:get_yaw()) * 57.2958
object:set_attach(target, "", pos, rot)
arrow.state = "stuck"
else
arrow.state = "dropped"
end
end
end
elseif pointed_thing.type == "node" then
local pos = minetest.get_pointed_thing_position(pointed_thing, false)
local node = minetest.get_node(pos)
hit_pos = vector.subtract(hit_pos, vector.multiply(dir, 0.25))
arrow.node_pos = pos
arrow.state = "stuck"
shooter.play_node_sound(node, pos)
else
return
end
arrow:stop(hit_pos)
end
minetest.register_entity("shooter_crossbow:arrow_entity", {
physical = false,
visual = "mesh",
mesh = "shooter_arrow.b3d",
visual_size = {x=1, y=1},
textures = {
get_texture("arrow_uv", "white"),
},
color = "white",
timer = 0,
lifetime = config.arrow_lifetime,
user = nil,
state = "init",
node_pos = nil,
collisionbox = {0,0,0, 0,0,0},
stop = function(self, pos)
local acceleration = {x=0, y=-10, z=0}
if self.state == "stuck" then
pos = pos or self.object:get_pos()
acceleration = {x=0, y=0, z=0}
end
if pos then
self.object:move_to(pos)
end
self.object:set_properties({
physical = true,
collisionbox = {-1/8,-1/8,-1/8, 1/8,1/8,1/8},
})
self.object:set_velocity({x=0, y=0, z=0})
self.object:set_acceleration(acceleration)
end,
on_activate = function(self, staticdata)
self.object:set_armor_groups({immortal=1})
if staticdata == "expired" then
self.object:remove()
end
end,
on_punch = function(self, puncher)
if puncher then
if puncher:is_player() then
local stack = "shooter_crossbow:arrow_"..self.color
local inv = puncher:get_inventory()
if inv:room_for_item("main", stack) then
inv:add_item("main", stack)
self.object:remove()
end
end
end
end,
on_step = function(self, dtime)
if self.state == "init" then
return
end
self.timer = self.timer + dtime
self.lifetime = self.lifetime - dtime
if self.lifetime < 0 then
self.object:remove()
return
elseif self.state == "dropped" then
return
elseif self.state == "stuck" then
if self.timer > 1 then
if self.node_pos then
local node = minetest.get_node(self.node_pos)
if node.name then
local item = minetest.registered_items[node.name]
if item then
if not item.walkable then
self.state = "dropped"
self:stop()
return
end
end
end
end
self.timer = 0
end
return
end
if self.timer > 0.2 then
local dir = vector.normalize(self.object:get_velocity())
local frame = get_animation_frame(dir)
local pos = self.object:get_pos()
local pointed_thing = get_pointed_thing(pos, dir, 5)
if pointed_thing then
strike(self, pointed_thing, self.user)
end
self.object:set_animation({x=frame, y=frame}, 0)
self.timer = 0
end
end,
get_staticdata = function()
return "expired"
end,
})
for _, color in pairs(dye_basecolors) do
minetest.register_craftitem("shooter_crossbow:arrow_"..color, {
description = color:gsub("%a", string.upper, 1).." Arrow",
inventory_image = get_texture("arrow_inv", color),
})
minetest.register_tool("shooter_crossbow:crossbow_loaded_"..color, {
description = "Crossbow",
inventory_image = get_texture("crossbow_loaded", color),
groups = {not_in_creative_inventory=1},
on_use = function(itemstack, user)
minetest.sound_play("shooter_click", {object=user})
if not minetest.setting_getbool("creative_mode") then
itemstack:add_wear(65535 / config.crossbow_uses)
end
itemstack = "shooter_crossbow:crossbow 1 "..itemstack:get_wear()
local pos = user:get_pos()
local dir = user:get_look_dir()
local yaw = user:get_look_horizontal()
if pos and dir and yaw then
pos.y = pos.y + user:get_properties().eye_height
local obj = minetest.add_entity(pos,
"shooter_crossbow:arrow_entity")
local ent = nil
if obj then
ent = obj:get_luaentity()
end
if ent then
ent.user = user:get_player_name()
ent.state = "flight"
ent.color = color
obj:set_properties({
textures = {get_texture("arrow_uv", color)}
})
minetest.sound_play("shooter_throw", {object=obj})
local frame = get_animation_frame(dir)
obj:set_yaw(yaw - math.pi / 2)
obj:set_animation({x=frame, y=frame}, 0)
obj:set_velocity({x=dir.x * 14, y=dir.y * 14, z=dir.z * 14})
obj:set_acceleration({x=dir.x * -3, y=-5, z=dir.z * -3})
local pointed_thing = get_pointed_thing(pos, dir, 5)
if pointed_thing then
strike(ent, pointed_thing, ent.user)
end
end
end
return itemstack
end,
})
end
minetest.register_tool("shooter_crossbow:crossbow", {
description = "Crossbow",
inventory_image = "shooter_crossbow.png",
on_use = function(itemstack, user)
local inv = user:get_inventory()
local stack = inv:get_stack("main", user:get_wield_index() + 1)
local color = string.match(stack:get_name(), "shooter_crossbow:arrow_(%a+)")
if color then
minetest.sound_play("shooter_reload", {object=user})
if not minetest.setting_getbool("creative_mode") then
inv:remove_item("main", "shooter_crossbow:arrow_"..color.." 1")
end
return "shooter_crossbow:crossbow_loaded_"..color.." 1 "..itemstack:get_wear()
end
for _, clr in pairs(dye_basecolors) do
if inv:contains_item("main", "shooter_crossbow:arrow_"..clr) then
minetest.sound_play("shooter_reload", {object=user})
if not minetest.setting_getbool("creative_mode") then
inv:remove_item("main", "shooter_crossbow:arrow_"..clr.." 1")
end
return "shooter_crossbow:crossbow_loaded_"..clr.." 1 "..itemstack:get_wear()
end
end
minetest.sound_play("shooter_click", {object=user})
end,
})
if shooter.config.enable_crafting == true then
minetest.register_craft({
output = "shooter_crossbow:crossbow",
recipe = {
{"default:stick", "default:stick", "default:stick"},
{"default:stick", "default:stick", ""},
{"default:stick", "", "default:bronze_ingot"},
},
})
minetest.register_craft({
output = "shooter_crossbow:arrow_white",
recipe = {
{"default:steel_ingot", "", ""},
{"", "default:stick", "default:paper"},
{"", "default:paper", "default:stick"},
},
})
if minetest.get_modpath("dye") then
for _, color in pairs(dye_basecolors) do
if color ~= "white" then
minetest.register_craft({
output = "shooter_crossbow:arrow_"..color,
recipe = {
{"", "dye:"..color, "shooter_crossbow:arrow_white"},
},
})
end
end
end
end
--Backwards compatibility
minetest.register_alias("shooter:crossbow", "shooter_crossbow:crossbow")
for _, color in pairs(dye_basecolors) do
minetest.register_alias("shooter:arrow_"..color, "shooter_crossbow:arrow_"..color)
minetest.register_alias("shooter:crossbow_loaded_"..color, "shooter_crossbow:crossbow_loaded_"..color)
end

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name = shooter_crossbow
description = Adds a crossbow with colored arrows
depends = shooter
optional_depends = dye

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Minetest Mod - Flare Gun [shooter_flaregun]
===========================================
Depends: shooter
Adds a flare-gun with temporary light emitting flares.
Crafting
========
S = Steel Ingot [default:steel_ingot]
C = Copper Ingot [default:copper_ingot]
P = Paper [default:paper]
G = Gunpowder [shooter:gunpowder]
Flare: [shooter_flaregun:flare]
+---+---+
| G | P |
+---+---+
Flare Gun: [shooter_flaregun:flaregun]
+---+---+---+
| C | C | C |
+---+---+---+
| | | S |
+---+---+---+

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--[[
Shooter Flare Gun [shooter_flaregun]
Copyright (C) 2013-2019 stujones11, Stuart Jones
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.
]]--
minetest.register_craftitem("shooter_flaregun:flare", {
description = "Flare",
inventory_image = "shooter_flare_inv.png",
})
minetest.register_node("shooter_flaregun:flare_light", {
drawtype = "glasslike",
tiles = {"shooter_flare_light.png"},
paramtype = "light",
groups = {not_in_creative_inventory=1},
drop = "",
walkable = false,
buildable_to = true,
sunlight_propagates = true,
light_source = 14,
pointable = false,
})
minetest.register_abm({
nodenames = "shooter_flaregun:flare_light",
interval = 5,
chance = 1,
action = function(pos)
local time = os.time()
local meta = minetest.get_meta(pos)
local init_time = meta:get_int("init_time") or 0
if time > init_time + 30 then
local id = meta:get_int("particle_id")
if id then
minetest.delete_particlespawner(id)
end
minetest.remove_node(pos)
end
end,
})
minetest.register_entity("shooter_flaregun:flare_entity", {
physical = true,
timer = 0,
visual = "cube",
visual_size = {x=1/8, y=1/8},
textures = {
"shooter_flare.png",
"shooter_flare.png",
"shooter_flare.png",
"shooter_flare.png",
"shooter_flare.png",
"shooter_flare.png",
},
glow = 14,
collisionbox = {-1/16,-1/16,-1/16, 1/16,1/16,1/16},
on_activate = function(self, staticdata)
if staticdata == "expired" then
self.object:remove()
end
end,
on_step = function(self, dtime)
self.timer = self.timer + dtime
if self.timer > 0.2 then
local pos = self.object:get_pos()
local below = {x=pos.x, y=pos.y - 1, z=pos.z}
local node = minetest.get_node(below)
if node.name ~= "air" then
self.object:set_velocity({x=0, y=-10, z=0})
self.object:set_acceleration({x=0, y=0, z=0})
if minetest.get_node(pos).name == "air" and
node.name ~= "default:water_source" and
node.name ~= "default:water_flowing" then
minetest.place_node(pos, {name="shooter_flaregun:flare_light"})
local meta = minetest.get_meta(pos)
pos.y = pos.y - 0.1
local id = minetest.add_particlespawner({
amount = 1000,
time = 30,
minpos = pos,
maxpos = pos,
minvel = {x=-1, y=1, z=-1},
maxvel = {x=1, y=1, z=1},
minacc = {x=2, y=-2, z=-2},
maxacc = {x=2, y=-2, z=2},
minexptime = 0.1,
maxexptime = 0.75,
minsize = 1,
maxsize = 8,
collisiondetection = false,
texture = "shooter_flare_particle.png",
glow = 14,
})
meta:set_int("particle_id", id)
meta:set_int("init_time", os.time())
local sound = minetest.sound_play("shooter_flare_burn", {
pos = pos,
loop = true,
max_hear_distance = 8,
})
minetest.after(30, function(...)
minetest.sound_stop(...)
end, sound)
end
self.object:remove()
end
self.timer = 0
end
end,
get_staticdata = function()
return "expired"
end,
})
minetest.register_tool("shooter_flaregun:flaregun", {
description = "Flare Gun",
inventory_image = "shooter_flaregun.png",
on_use = function(itemstack, user)
local inv = user:get_inventory()
if not inv:contains_item("main", "shooter_flaregun:flare") then
minetest.sound_play("shooter_click", {object=user})
return itemstack
end
if not minetest.setting_getbool("creative_mode") then
inv:remove_item("main", "shooter:flare 1")
itemstack:add_wear(65535 / 100)
end
local pos = user:get_pos()
local dir = user:get_look_dir()
local yaw = user:get_look_horizontal()
if pos and dir and yaw then
pos.y = pos.y + 1.5
local obj = minetest.add_entity(pos, "shooter_flaregun:flare_entity")
if obj then
minetest.sound_play("shooter_flare_fire", {object=obj})
obj:set_velocity(vector.multiply(dir, 16))
obj:set_acceleration({x=dir.x * -3, y=-10, z=dir.z * -3})
obj:set_yaw(yaw + math.pi / 2)
end
end
return itemstack
end,
})
if shooter.config.enable_crafting == true then
minetest.register_craft({
output = "shooter_flaregun:flare",
type = "shapeless",
recipe = {"shooter:gunpowder", "default:paper"},
})
minetest.register_craft({
output = "shooter_flaregun:flaregun",
recipe = {
{"default:copper_ingot", "default:copper_ingot", "default:copper_ingot"},
{"", "", "default:steel_ingot"}
},
})
end
--Backwards compatibility
minetest.register_alias("shooter:flaregun", "shooter_flaregun:flaregun")
minetest.register_alias("shooter:flare", "shooter_flaregun:flare")

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name = shooter_flaregun
description = Adds a flare-gun with temporary light emitting flares
depends = shooter

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mods/shooter/shooter_grenade/README.txt Normal file
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Minetest Mod - Grenade [shooter_grenade]
========================================
Depends: shooter
Adds simple hand grenades.
Crafting
========
S = Steel Ingot [default:steel_ingot]
G = Gunpowder [shooter:gunpowder]
Grenade: [shooter_grenade:grenade]
+---+---+
| G | S |
+---+---+

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--[[
Shooter Grenade [shooter_grenade]
Copyright (C) 2013-2019 stujones11, Stuart Jones
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.
]]--
minetest.register_entity("shooter_grenade:grenade_entity", {
physical = false,
timer = 0,
visual = "cube",
visual_size = {x=1/8, y=1/8},
textures = {
"shooter_grenade.png",
"shooter_grenade.png",
"shooter_grenade.png",
"shooter_grenade.png",
"shooter_grenade.png",
"shooter_grenade.png",
},
user = nil,
collisionbox = {0,0,0, 0,0,0},
on_activate = function(self, staticdata)
if staticdata == "expired" then
self.object:remove()
end
end,
on_step = function(self, dtime)
self.timer = self.timer + dtime
if self.timer > 0.2 then
local pos = self.object:get_pos()
local above = {x=pos.x, y=pos.y + 1, z=pos.z}
if minetest.get_node(pos).name ~= "air" then
if self.user then
local player = minetest.get_player_by_name(self.user)
if player then
shooter.blast(above, 2, 25, 5, player)
end
end
self.object:remove()
end
self.timer = 0
end
end,
get_staticdata = function()
return "expired"
end,
})
minetest.register_tool("shooter_grenade:grenade", {
description = "Grenade",
inventory_image = "shooter_hand_grenade.png",
on_use = function(itemstack, user, pointed_thing)
if not minetest.setting_getbool("creative_mode") then
itemstack:clear()
end
if pointed_thing.type ~= "nothing" then
local pointed = minetest.get_pointed_thing_position(pointed_thing)
if vector.distance(user:get_pos(), pointed) < 8 then
shooter.blast(pointed, 1, 25, 5)
return
end
end
local pos = user:get_pos()
local dir = user:get_look_dir()
local yaw = user:get_look_horizontal()
if pos and dir then
pos.y = pos.y + user:get_properties().eye_height
local obj = minetest.add_entity(pos, "shooter_grenade:grenade_entity")
if obj then
minetest.sound_play("shooter_throw", {object=obj})
obj:set_velocity(vector.multiply(dir, 15))
obj:set_acceleration({x=dir.x * -3, y=-10, z=dir.z * -3})
obj:set_yaw(yaw + math.pi / 2)
local ent = obj:get_luaentity()
if ent then
ent.user = user:get_player_name()
end
end
end
return itemstack
end,
})
if shooter.config.enable_crafting == true then
minetest.register_craft({
output = "shooter_grenade:grenade",
type = "shapeless",
recipe = {"shooter:gunpowder", "default:steel_ingot"},
})
end
--Backwards compatibility
minetest.register_alias("shooter:grenade", "shooter_grenade:grenade")

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name = shooter_grenade
description = Adds simple hand grenades
depends = shooter

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59
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Minetest Mod - Shooter Guns [shooter_guns]
==========================================
Depends: shooter
Adds basic guns using the shooter API.
Crafting
========
S = Steel Ingot [default:steel_ingot]
B = Bronze Ingot [default:bronze_ingot]
M = Mese Crystal [default:mese_crysytal]
G = Gunpowder [shooter:gunpowder]
Pistol: [shooter_guns:pistol]
+---+---+
| S | S |
+---+---+
| | M |
+---+---+
Rifle: [shooter_guns:rifle]
+---+---+---+
| S | | |
+---+---+---+
| | B | |
+---+---+---+
| | M | B |
+---+---+---+
Shotgun: [shooter_guns:shotgun]
+---+---+---+
| S | | |
+---+---+---+
| | S | |
+---+---+---+
| | M | B |
+---+---+---+
Sub Machine Gun: [shooter_guns:machine_gun]
+---+---+---+
| S | S | S |
+---+---+---+
| | B | M |
+---+---+---+
| | B | |
+---+---+---+
Ammo Pack: [shooter_guns:ammo]
+---+---+
| G | B |
+---+---+

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--[[
Shooter Guns [shooter_guns]
Copyright (C) 2013-2019 stujones11, Stuart Jones
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.
]]--
shooter.register_weapon("shooter_guns:pistol", {
description = "Pistol",
inventory_image = "shooter_pistol.png",
spec = {
rounds = 200,
range = 160,
step = 20,
tool_caps = {full_punch_interval=0.5, damage_groups={fleshy=2}},
groups = {snappy=3, fleshy=3, oddly_breakable_by_hand=3},
sounds = {
shot = "shooter_pistol",
},
bullet_image = "shooter_cap.png",
particles = {
amount = 8,
minsize = 0.25,
maxsize = 0.75,
},
},
})
shooter.register_weapon("shooter_guns:rifle", {
description = "Rifle",
inventory_image = "shooter_rifle.png",
spec = {
rounds = 100,
range = 240,
step = 30,
tool_caps = {full_punch_interval=1.0, damage_groups={fleshy=3}},
groups = {snappy=3, crumbly=3, choppy=3, fleshy=2, oddly_breakable_by_hand=2},
sounds = {
shot = "shooter_rifle",
},
bullet_image = "shooter_bullet.png",
particles = {
amount = 12,
minsize = 0.75,
maxsize = 1.5,
},
},
})
shooter.register_weapon("shooter_guns:shotgun", {
description = "Shotgun",
inventory_image = "shooter_shotgun.png",
spec = {
rounds = 50,
range = 30,
step = 15,
shots = 15,
spread = 10,
tool_caps = {full_punch_interval=0.5, damage_groups={fleshy=2}},
groups = {snappy=3, fleshy=3, oddly_breakable_by_hand=3},
sounds = {
shot = "shooter_shotgun",
},
bullet_image = "shooter_cap.png",
particles = {
amount = 8,
minsize = 0.25,
maxsize = 0.75,
},
},
})
shooter.register_weapon("shooter_guns:machine_gun", {
description = "Sub Machine Gun",
inventory_image = "shooter_smgun.png",
spec = {
automatic = true,
rounds = 32,
range = 160,
step = 20,
tool_caps = {full_punch_interval=0.1, damage_groups={fleshy=2}},
groups = {snappy=3, fleshy=3, oddly_breakable_by_hand=3},
sounds = {
shot = "shooter_pistol",
},
bullet_image = "shooter_cap.png",
particles = {
amount = 4,
minsize = 0.25,
maxsize = 0.75,
},
},
})
minetest.register_craftitem("shooter_guns:ammo", {
description = "Ammo pack",
inventory_image = "shooter_ammo.png",
})
if shooter.config.enable_crafting == true then
minetest.register_craft({
output = "shooter_guns:pistol 1 65535",
recipe = {
{"default:steel_ingot", "default:steel_ingot"},
{"", "default:mese_crystal"},
},
})
minetest.register_craft({
output = "shooter_guns:rifle 1 65535",
recipe = {
{"default:steel_ingot", "", ""},
{"", "default:bronze_ingot", ""},
{"", "default:mese_crystal", "default:bronze_ingot"},
},
})
minetest.register_craft({
output = "shooter_guns:shotgun 1 65535",
recipe = {
{"default:steel_ingot", "", ""},
{"", "default:steel_ingot", ""},
{"", "default:mese_crystal", "default:bronze_ingot"},
},
})
minetest.register_craft({
output = "shooter_guns:machine_gun 1 65535",
recipe = {
{"default:steel_ingot", "default:steel_ingot", "default:steel_ingot"},
{"", "default:bronze_ingot", "default:mese_crystal"},
{"", "default:bronze_ingot", ""},
},
})
minetest.register_craft({
output = "shooter_guns:ammo",
type = "shapeless",
recipe = {"shooter:gunpowder", "default:bronze_ingot"},
})
end
--Backwards compatibility
minetest.register_alias("shooter:shotgun", "shooter_guns:shotgun_loaded")
minetest.register_alias("shooter:pistol", "shooter_guns:pistol_loaded")
minetest.register_alias("shooter:machine_gun", "shooter_guns:machine_gun_loaded")
minetest.register_alias("shooter:rifle", "shooter_guns:rifle_loaded")
minetest.register_alias("shooter:ammo", "shooter_guns:ammo")

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name = shooter_guns
description = Adds basic guns using the shooter API
depends = shooter

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mods/shooter/shooter_hook/README.txt Normal file
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Minetest Mod - Grapple Hook [shooter_hook]
==========================================
Depends: shooter
Adds a teleporting grapple hook which can be thrown or launched
further from a grapple hook gun.
Crafting
========
S = Steel Ingot [default:steel_ingot]
D = Diamond [default:diamond]
Grappling Hook: [shooter_hook:grapple_hook]
+---+---+---+
| S | S | D |
+---+---+---+
| S | S | |
+---+---+---+
| D | | S |
+---+---+---+
Grappling Hook Gun: [shooter_hook:grapple_gun]
+---+---+
| S | S |
+---+---+
| | D |
+---+---+

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--[[
Shooter Grapple Hook [shooter_hook]
Copyright (C) 2013-2019 stujones11, Stuart Jones
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.
]]--
local function throw_hook(itemstack, user, vel)
local pos = user:get_pos()
local dir = user:get_look_dir()
local yaw = user:get_look_horizontal()
if pos and dir and yaw then
if not minetest.setting_getbool("creative_mode") then
itemstack:add_wear(65535 / 100)
end
pos.y = pos.y + 1.5
local obj = minetest.add_entity(pos, "shooter_hook:hook")
if obj then
minetest.sound_play("shooter_throw", {object=obj})
obj:set_velocity(vector.multiply(dir, vel))
obj:set_acceleration({x=dir.x * -3, y=-10, z=dir.z * -3})
obj:set_yaw(yaw + math.pi / 2)
local ent = obj:get_luaentity()
if ent then
ent.user = user:get_player_name()
ent.itemstack = itemstack
end
end
end
end
minetest.register_entity("shooter_hook:hook", {
physical = true,
timer = 0,
visual = "wielditem",
visual_size = {x=1/2, y=1/2},
textures = {"shooter_hook:grapple_hook"},
user = nil,
itemstack = "",
collisionbox = {-1/4,-1/4,-1/4, 1/4,1/4,1/4},
on_activate = function(self, staticdata)
self.object:set_armor_groups({fleshy=0})
if staticdata == "expired" then
self.object:remove()
end
end,
on_step = function(self, dtime)
if not self.user then
return
end
self.timer = self.timer + dtime
if self.timer > 0.25 then
local pos = self.object:get_pos()
local below = {x=pos.x, y=pos.y - 1, z=pos.z}
local node = minetest.get_node(below)
if node.name ~= "air" then
self.object:set_velocity({x=0, y=-10, z=0})
self.object:set_acceleration({x=0, y=0, z=0})
if minetest.get_item_group(node.name, "liquid") == 0 and
minetest.get_node(pos).name == "air" then
local player = minetest.get_player_by_name(self.user)
if player then
player:move_to(pos)
end
end
if minetest.get_item_group(node.name, "lava") == 0 then
minetest.add_item(pos, self.itemstack)
end
self.object:remove()
end
self.timer = 0
end
end,
get_staticdata = function()
return "expired"
end,
})
minetest.register_tool("shooter_hook:grapple_hook", {
description = "Grappling Hook",
inventory_image = "shooter_hook.png",
on_use = function(itemstack, user, pointed_thing)
if pointed_thing.type ~= "nothing" then
return itemstack
end
throw_hook(itemstack, user, 14)
return ""
end,
})
minetest.register_tool("shooter_hook:grapple_gun", {
description = "Grappling Gun",
inventory_image = "shooter_hook_gun.png",
on_use = function(itemstack, user)
local inv = user:get_inventory()
if inv:contains_item("main", "shooter_hook:grapple_hook") and
inv:contains_item("main", "shooter:gunpowder") then
inv:remove_item("main", "shooter:gunpowder")
minetest.sound_play("shooter_reload", {object=user})
local stack = inv:remove_item("main", "shooter_hook:grapple_hook")
itemstack = "shooter_hook:grapple_gun_loaded 1 "..stack:get_wear()
else
minetest.sound_play("shooter_click", {object=user})
end
return itemstack
end,
})
minetest.register_tool("shooter_hook:grapple_gun_loaded", {
description = "Grappling Gun",
inventory_image = "shooter_hook_gun_loaded.png",
groups = {not_in_creative_inventory=1},
on_use = function(itemstack, user, pointed_thing)
if pointed_thing.type ~= "nothing" then
return itemstack
end
minetest.sound_play("shooter_pistol", {object=user})
itemstack = ItemStack("shooter_hook:grapple_hook 1 "..itemstack:get_wear())
throw_hook(itemstack, user, 20)
return "shooter_hook:grapple_gun"
end,
})
if shooter.config.enable_crafting == true then
minetest.register_craft({
output = "shooter_hook:grapple_hook",
recipe = {
{"default:steel_ingot", "default:steel_ingot", "default:diamond"},
{"default:steel_ingot", "default:steel_ingot", ""},
{"default:diamond", "", "default:steel_ingot"},
},
})
minetest.register_craft({
output = "shooter_hook:grapple_gun",
recipe = {
{"", "default:steel_ingot", "default:steel_ingot"},
{"", "", "default:diamond"},
},
})
end
--Backwards compatibility
minetest.register_alias("shooter:grapple_hook", "shooter_hook:grapple_hook")
minetest.register_alias("shooter:grapple_gun", "shooter_hook:grapple_gun")
minetest.register_alias("shooter:grapple_gun_loaded", "shooter_hook:grapple_gun_loaded")

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name = shooter_hook
description = Adds a teleporting grapple hook and gun
depends = shooter

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Minetest Mod - Rocket Launcher [shooter_rocket]
===============================================
Depends: shooter
Adds rocket missiles and launching gun.
Crafting
========
S = Steel Ingot [default:steel_ingot]
B = Bronze Ingot [default:bronze_ingot]
D = Diamond [default:diamond]
G = Gunpowder [shooter:gunpowder]
Rocket: [shooter_rocket:rocket]
+---+---+---+
| B | G | B |
+---+---+---+
Rocket Gun: [shooter_rocket:rocket_gun]
+---+---+---+
| B | S | S |
+---+---+---+
| | | D |
+---+---+---+

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--[[
Shooter Rocket Gun [shooter_rocket]
Copyright (C) 2013-2019 stujones11, Stuart Jones
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.
]]--
minetest.register_craftitem("shooter_rocket:rocket", {
description = "Rocket",
stack_max = 1,
inventory_image = "shooter_rocket_inv.png",
})
minetest.register_entity("shooter_rocket:rocket_entity", {
physical = false,
timer = 0,
visual = "cube",
visual_size = {x=1/8, y=1/8},
textures = {
"shooter_bullet.png",
"shooter_bullet.png",
"shooter_bullet.png",
"shooter_bullet.png",
"shooter_bullet.png",
"shooter_bullet.png",
},
user = nil,
collisionbox = {0,0,0, 0,0,0},
on_activate = function(self, staticdata)
if staticdata == "expired" then
self.object:remove()
end
end,
on_step = function(self, dtime)
self.timer = self.timer + dtime
if self.timer > 0.2 then
local pos = self.object:get_pos()
local above = {x=pos.x, y=pos.y + 1, z=pos.z}
if minetest.get_node(pos).name ~= "air" then
if self.user then
local player = minetest.get_player_by_name(self.user)
if player then
shooter.blast(above, 4, 50, 8, player)
end
end
self.object:remove()
end
self.timer = 0
end
end,
get_staticdata = function()
return "expired"
end,
})
minetest.register_tool("shooter_rocket:rocket_gun_loaded", {
description = "Rocket Gun",
inventory_image = "shooter_rocket_gun_loaded.png",
groups = {not_in_creative_inventory=1},
on_use = function(itemstack, user, pointed_thing)
if not minetest.setting_getbool("creative_mode") then
itemstack:add_wear(65535 / 50)
end
itemstack = "shooter_rocket:rocket_gun 1 "..itemstack:get_wear()
if pointed_thing.type ~= "nothing" then
local pointed = minetest.get_pointed_thing_position(pointed_thing)
if vector.distance(user:get_pos(), pointed) < 8 then
shooter.blast(pointed, 2, 50, 7)
return itemstack
end
end
local pos = user:get_pos()
local dir = user:get_look_dir()
local yaw = user:get_look_horizontal()
if pos and dir and yaw then
pos.y = pos.y + user:get_properties().eye_height
local obj = minetest.add_entity(pos, "shooter_rocket:rocket_entity")
if obj then
minetest.sound_play("shooter_rocket_fire", {object=obj})
obj:set_velocity(vector.multiply(dir, 20))
obj:set_acceleration({x=dir.x * -3, y=-10, z=dir.z * -3})
obj:set_yaw(yaw + math.pi / 2)
local ent = obj:get_luaentity()
if ent then
ent.user = user:get_player_name()
end
end
end
return itemstack
end,
})
minetest.register_tool("shooter_rocket:rocket_gun", {
description = "Rocket Gun",
inventory_image = "shooter_rocket_gun.png",
on_use = function(itemstack, user)
local inv = user:get_inventory()
if inv:contains_item("main", "shooter_rocket:rocket") then
minetest.sound_play("shooter_reload", {object=user})
if not minetest.setting_getbool("creative_mode") then
inv:remove_item("main", "shooter_rocket:rocket 1")
end
itemstack = "shooter_rocket:rocket_gun_loaded 1 "..itemstack:get_wear()
else
minetest.sound_play("shooter_click", {object=user})
end
return itemstack
end,
})
if shooter.config.enable_crafting == true then
minetest.register_craft({
output = "shooter_rocket:rocket_gun",
recipe = {
{"default:bronze_ingot", "default:steel_ingot", "default:steel_ingot"},
{"", "", "default:diamond"},
},
})
minetest.register_craft({
output = "shooter_rocket:rocket",
type = "shapeless",
recipe = {"default:bronze_ingot", "shooter:gunpowder", "default:bronze_ingot"},
})
end
--Backwards compatibility
minetest.register_alias("shooter:rocket", "shooter_rocket:rocket")
minetest.register_alias("shooter:rocket_gun", "shooter_rocket:rocket_gun")
minetest.register_alias("shooter:rocket_gun_loaded", "shooter_rocket:rocket_gun_loaded")

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name = shooter_rocket
description = Adds rocket missiles and launching gun
depends = shooter

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Minetest Mod - Turret Gun [shooter_turret]
==========================================
Depends: shooter_rocket
Adds a mountable turret gun which can also be triggered by mesecon signals.
Still WIP and experimental and may be subject to change or removal.
Crafting
========
S = Steel Ingot [default:steel_ingot]
B = Bronze Ingot [default:bronze_ingot]
D = Diamond [default:diamond]
Turret Gun: [shooter_turret:turret]
+---+---+---+
| B | B | S |
+---+---+---+
| | B | S |
+---+---+---+
| | D | |
+---+---+---+

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--[[
Shooter Turret Gun [shooter_turret]
Copyright (C) 2013-2019 stujones11, Stuart Jones
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.
]]--
local use_player_api = minetest.get_modpath("player_api")
local function get_turret_entity(pos)
local entity = nil
local objects = minetest.get_objects_inside_radius(pos, 1)
for _, obj in ipairs(objects) do
local ent = obj:get_luaentity()
if ent then
if ent.name == "shooter_turret:turret_entity" then
-- Remove duplicates
if entity then
obj:remove()
else
entity = ent
end
end
end
end
return entity
end
minetest.register_entity("shooter_turret:turret_entity", {
physical = true,
visual = "mesh",
mesh = "shooter_turret.b3d",
visual_size = {x=1, y=1},
collisionbox = {-0.3, 0.5,-0.3, 0.3,1,0.3},
textures = {
"shooter_turret_uv.png",
},
timer = 0,
user = nil,
pitch = 40,
yaw = 0,
firing = false,
on_activate = function(self)
self.pos = self.object:get_pos()
self.yaw = self.object:get_yaw()
if minetest.get_node(self.pos).name ~= "shooter_turret:turret" then
self.object:remove()
return
end
self.object:set_animation({x=self.pitch, y=self.pitch}, 0)
self.object:set_armor_groups({immortal=1})
-- Remove duplicates
get_turret_entity(self.pos)
end,
on_rightclick = function(self, clicker)
if self.user then
local player = minetest.get_player_by_name(self.user)
if player then
player:set_detach()
if use_player_api then
player_api.player_attached[self.user] = false
end
end
self.user = nil
else
clicker:set_attach(self.object, "", {x=0,y=-5,z=-8}, {x=0,y=0,z=0})
self.user = clicker:get_player_name()
if use_player_api then
player_api.player_attached[self.user] = true
end
end
end,
on_step = function(self, dtime)
if not self.user then
return
end
self.timer = self.timer + dtime
if self.timer < 0.2 then
return
end
local player = minetest.get_player_by_name(self.user)
if player then
local pitch = self.pitch
local yaw = self.object:get_yaw()
local ctrl = player:get_player_control()
local step = 2
if ctrl then
if ctrl.sneak then
step = 1
if ctrl.jump then
if self.firing == false then
self:fire()
self.firing = true
end
else
self.firing = false
end
end
if ctrl.down then
pitch = pitch + 1 * step
elseif ctrl.up then
pitch = pitch - 1 * step
end
if ctrl.left then
yaw = yaw + 0.025 * step
elseif ctrl.right then
yaw = yaw - 0.025 * step
end
if pitch < 0 then
pitch = 0
elseif pitch > 90 then
pitch = 90
end
if self.pitch ~= pitch then
self.object:set_animation({x=pitch, y=pitch}, 0)
self.pitch = pitch
end
if self.yaw ~= yaw then
self.object:set_yaw(yaw)
self.yaw = yaw
end
end
end
self.timer = 0
end,
fire = function(self)
if not self.user then
return
end
local meta = minetest.get_meta(self.pos)
local inv = meta:get_inventory()
if not inv then
return
end
if not inv:contains_item("main", "shooter_rocket:rocket") then
minetest.sound_play("shooter_click", {object=self.object})
return
end
inv:remove_item("main", "shooter_rocket:rocket")
minetest.sound_play("shooter_shotgun", {object=self.object})
local pitch = math.rad(self.pitch - 40)
local len = math.cos(pitch)
local dir = vector.normalize({
x = len * math.sin(-self.yaw),
y = math.sin(pitch),
z = len * math.cos(self.yaw),
})
local pos = {x=self.pos.x, y=self.pos.y + 0.87, z=self.pos.z}
pos = vector.add(pos, vector.multiply(dir, 1.5))
local obj = minetest.add_entity(pos, "shooter_rocket:rocket_entity")
if obj then
local ent = obj:get_luaentity()
if ent then
minetest.sound_play("shooter_rocket_fire", {object=obj})
ent.user = self.user
obj:set_yaw(self.yaw)
obj:set_velocity(vector.multiply(dir, 30))
obj:set_acceleration({x=dir.x * -3, y=-10, z=dir.z * -3})
end
end
if shooter.config.enable_particle_fx == true then
minetest.add_particlespawner({
amount = 10,
time = 0.1,
minpos = {x=pos.x - 1, y=pos.y - 1, z=pos.z - 1},
maxpos = {x=pos.x + 1, y=pos.y + 1, z=pos.z + 1},
minvel = {x=0, y=0, z=0},
maxvel = {x=0, y=0, z=0},
minacc = {x=-0.5, y=-0.5, z=-0.5},
maxacc = {x=0.5, y=0.5, z=0.5},
minexptime = 0.1,
maxexptime = 1,
minsize = 8,
maxsize = 15,
collisiondetection = false,
texture = "shooter_smoke.png",
})
end
end
})
minetest.register_node("shooter_turret:turret", {
description = "Turret Gun",
tiles = {"shooter_turret_base.png"},
inventory_image = "shooter_turret_gun.png",
wield_image = "shooter_turret_gun.png",
drawtype = "nodebox",
paramtype = "light",
paramtype2 = "facedir",
groups = {snappy=2, choppy=2, oddly_breakable_by_hand=3},
node_box = {
type = "fixed",
fixed = {
{-1/8, 1/8, -1/8, 1/8, 1/2, 1/8},
{-5/16, 0, -5/16, 5/16, 1/8, 5/16},
{-3/8, -1/2, -3/8, -1/4, 0, -1/4},
{1/4, -1/2, 1/4, 3/8, 0, 3/8},
{1/4, -1/2, -3/8, 3/8, 0, -1/4},
{-3/8, -1/2, 1/4, -1/4, 0, 3/8},
},
},
on_construct = function(pos)
local meta = minetest.get_meta(pos)
meta:set_string("formspec", "size[8,9]"..
"list[current_name;main;2,0;4,4;]"..
"list[current_player;main;0,5;8,4;]"..
"listring[]"
)
meta:set_string("infotext", "Turret Gun")
local inv = meta:get_inventory()
inv:set_size("main", 16)
end,
after_place_node = function(pos)
local node = minetest.get_node({x=pos.x, y=pos.y + 1, z=pos.z})
if node.name == "air" then
if not get_turret_entity(pos) then
minetest.add_entity(pos, "shooter_turret:turret_entity")
end
end
end,
can_dig = function(pos)
local meta = minetest.get_meta(pos);
local inv = meta:get_inventory()
return inv:is_empty("main")
end,
after_destruct = function(pos)
local ent = get_turret_entity(pos)
if ent then
ent.object:remove()
end
end,
mesecons = {
effector = {
action_on = function(pos)
local ent = get_turret_entity(pos)
if ent then
if ent.firing == false then
ent:fire()
ent.firing = true
end
end
end,
action_off = function(pos)
local ent = get_turret_entity(pos)
if ent then
ent.firing = false
end
end,
},
},
})
minetest.register_abm({
nodenames = {"shooter_turret:turret"},
interval = 15,
chance = 1,
action = function(pos)
if not get_turret_entity(pos) then
minetest.add_entity(pos, "shooter_turret:turret_entity")
end
end
})
if shooter.config.enable_crafting == true then
minetest.register_craft({
output = "shooter_turret:turret",
recipe = {
{"default:bronze_ingot", "default:bronze_ingot", "default:steel_ingot"},
{"", "default:bronze_ingot", "default:steel_ingot"},
{"", "default:diamond", ""},
},
})
end
--Backward compatibility
minetest.register_alias("shooter:turret", "shooter_turret:turret")

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name = shooter_turret
description = Experimental turret gun which can also be triggered by mesecon signals.
depends = shooter_rocket
optional_depends = player_api

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