master
HybridDog
Hybrid Dog
parent
338d8cc871
commit
8588b86e7d
|
|
@ -1,7 +1,6 @@
|
|||
-- taken from Vanessa Ezekowitz' homedecor mod
|
||||
-- see http://forum.minetest.net/viewtopic.php?pid=26061 or https://github.com/VanessaE/homedecor for details!
|
||||
function replacer_homedecor_node_is_owned(pos, placer)
|
||||
|
||||
if( not( placer ) or not(pos )) then
|
||||
return true;
|
||||
end
|
||||
|
|
|
|||
202
init.lua
202
init.lua
|
|
@ -56,6 +56,29 @@ replacer.blacklist[ "protector:protect2"] = true;
|
|||
-- adds a tool for inspecting nodes and entities
|
||||
dofile(minetest.get_modpath("replacer").."/inspect.lua")
|
||||
|
||||
local function inform(name, msg)
|
||||
minetest.chat_send_player(name, msg)
|
||||
minetest.log("info", "[replacer] "..name..": "..msg)
|
||||
end
|
||||
|
||||
local function get_data(item)
|
||||
local daten = (item and item.metadata and item.metadata:split" ") or {}
|
||||
return {
|
||||
name=daten[1] or "default:dirt",
|
||||
param1=tonumber(daten[2]) or 0,
|
||||
param2=tonumber(daten[3]) or 0
|
||||
},
|
||||
tonumber(daten[4]) or 0
|
||||
end
|
||||
|
||||
local function set_data(itemstack, node, mode)
|
||||
local metadata = (node.name or"default:dirt") .." "
|
||||
..(node.param1 or 0).." "..(node.param2 or 0)
|
||||
.." "..(mode or 0)
|
||||
itemstack:set_metadata(metadata)
|
||||
return metadata
|
||||
end
|
||||
|
||||
minetest.register_tool("replacer:replacer", {
|
||||
description = "Node replacement tool",
|
||||
inventory_image = "replacer_replacer.png",
|
||||
|
|
@ -64,42 +87,45 @@ minetest.register_tool("replacer:replacer", {
|
|||
--node_placement_prediction = nil,
|
||||
metadata = "default:dirt", -- default replacement: common dirt
|
||||
|
||||
on_place = function(itemstack, placer, pointed_thing)
|
||||
on_place = function(itemstack, placer, pt)
|
||||
if not placer
|
||||
or not pointed_thing then
|
||||
return itemstack -- nothing consumed
|
||||
end
|
||||
|
||||
local keys = placer:get_player_control()
|
||||
-- just place the stored node if now new one is to be selected
|
||||
if not keys.sneak then
|
||||
return replacer.replace(itemstack, placer, pointed_thing, true)
|
||||
end
|
||||
|
||||
local name = placer:get_player_name()
|
||||
--minetest.chat_send_player( name, "You PLACED this on "..minetest.serialize( pointed_thing )..".")
|
||||
|
||||
if pointed_thing.type ~= "node" then
|
||||
minetest.chat_send_player(name, "Error: No node selected.")
|
||||
or not pt then
|
||||
return
|
||||
end
|
||||
|
||||
local pos = pointed_thing.under
|
||||
local node = minetest.get_node_or_nil(pos)
|
||||
local keys = placer:get_player_control()
|
||||
|
||||
--minetest.chat_send_player(name, " Target node: "..minetest.serialize(node).." at pos "..minetest.serialize(pos)..".")
|
||||
|
||||
local metadata = "default:dirt 0 0"
|
||||
if node
|
||||
and node.name then
|
||||
metadata = node.name..' '..node.param1..' '..node.param2
|
||||
if keys.aux1 then
|
||||
local item = itemstack:to_table()
|
||||
local node, mode = get_data(item)
|
||||
mode = (mode+1)%2
|
||||
set_data(item, node, mode)
|
||||
itemstack:replace(item)
|
||||
return itemstack
|
||||
end
|
||||
itemstack:set_metadata(metadata)
|
||||
|
||||
minetest.chat_send_player(name, "Node replacement tool set to: '"
|
||||
.. metadata .. "'.")
|
||||
-- just place the stored node if now new one is to be selected
|
||||
if not keys.sneak then
|
||||
return replacer.replace(itemstack, placer, pt, true)
|
||||
end
|
||||
|
||||
return itemstack -- nothing consumed but data changed
|
||||
local name = placer:get_player_name()
|
||||
|
||||
if pt.type ~= "node" then
|
||||
inform(name, "Error: No node selected.")
|
||||
return
|
||||
end
|
||||
|
||||
local item = itemstack:to_table()
|
||||
local node, mode = get_data(item)
|
||||
|
||||
node = minetest.get_node_or_nil(pt.under) or node
|
||||
|
||||
local metadata = set_data(itemstack, node, mode)
|
||||
|
||||
inform(name, "Node replacement tool set to: '" .. metadata .. "'.")
|
||||
|
||||
return itemstack --data changed
|
||||
end,
|
||||
|
||||
|
||||
|
|
@ -110,48 +136,66 @@ minetest.register_tool("replacer:replacer", {
|
|||
end,
|
||||
})
|
||||
|
||||
replacer.replace = function(itemstack, user, pointed_thing, above)
|
||||
-- tests if a node can be replaced
|
||||
local function replaceable(pos, name, pname)
|
||||
if minetest.get_node(pos).name ~= name
|
||||
or minetest.is_protected(pos, pname) then
|
||||
return false
|
||||
end
|
||||
return true
|
||||
end
|
||||
|
||||
-- finds out positions
|
||||
local function get_ps(pos, name, pname, adps, max)
|
||||
local tab = {}
|
||||
local num = 1
|
||||
local todo = {pos}
|
||||
local tab_avoid = {}
|
||||
while todo[1] do
|
||||
for n,p in pairs(todo) do
|
||||
for _,p2 in pairs(adps) do
|
||||
p2 = vector.add(p, p2)
|
||||
local pstr = p2.x.." "..p2.y.." "..p2.z
|
||||
if not tab_avoid[pstr]
|
||||
and replaceable(pos, name, pname) then
|
||||
tab[num] = p2
|
||||
tab_avoid[pstr] = true
|
||||
num = num+1
|
||||
table.insert(todo, p2)
|
||||
if max
|
||||
and num > max then
|
||||
return false
|
||||
end
|
||||
end
|
||||
end
|
||||
todo[n] = nil
|
||||
end
|
||||
end
|
||||
return tab, num
|
||||
end
|
||||
|
||||
function replacer.replace(itemstack, user, pt, above)
|
||||
if not user
|
||||
or not pointed_thing then
|
||||
or not pt then
|
||||
return
|
||||
end
|
||||
local name = user:get_player_name()
|
||||
|
||||
if pointed_thing.type ~= "node" then
|
||||
minetest.chat_send_player(name, "Error: No node.")
|
||||
if pt.type ~= "node" then
|
||||
inform(name, "Error: No node.")
|
||||
return
|
||||
end
|
||||
|
||||
local pos = minetest.get_pointed_thing_position(pointed_thing, above)
|
||||
local pos = minetest.get_pointed_thing_position(pt, above)
|
||||
local node = minetest.get_node_or_nil(pos)
|
||||
|
||||
if not node then
|
||||
minetest.chat_send_player(name, "Error: Target node not yet loaded. Please wait a moment for the server to catch up.")
|
||||
inform(name, "Error: Target node not yet loaded. Please wait a moment for the server to catch up.")
|
||||
return
|
||||
end
|
||||
|
||||
local item = itemstack:to_table()
|
||||
|
||||
-- make sure it is defined
|
||||
if not item.metadata
|
||||
or item.metadata == "" then
|
||||
item.metadata = "default:dirt 0 0"
|
||||
end
|
||||
|
||||
-- regain information about nodename, param1 and param2
|
||||
local daten = item.metadata:split" "
|
||||
-- the old format stored only the node name
|
||||
if #daten < 3 then
|
||||
daten[2] = 0
|
||||
daten[3] = 0
|
||||
end
|
||||
|
||||
local nnd = {name=daten[1], param1=daten[2], param2=daten[3]}
|
||||
|
||||
-- if someone else owns that node then we can not change it
|
||||
if replacer_homedecor_node_is_owned(pos, user) then
|
||||
return
|
||||
end
|
||||
local nnd, mode = get_data(item)
|
||||
|
||||
if replacer.blacklist[node.name] then
|
||||
minetest.chat_send_player(name, "Replacing blocks of the type '" ..
|
||||
|
|
@ -170,7 +214,7 @@ replacer.replace = function(itemstack, user, pointed_thing, above)
|
|||
|
||||
-- do not replace if there is nothing to be done
|
||||
if node.name == nnd.name then
|
||||
-- the node itshelf remains the same, but the orientation was changed
|
||||
-- only the orientation was changed
|
||||
if node.param1 ~= nnd.param1
|
||||
or node.param2 ~= nnd.param2 then
|
||||
minetest.set_node(pos, nnd)
|
||||
|
|
@ -178,27 +222,54 @@ replacer.replace = function(itemstack, user, pointed_thing, above)
|
|||
return
|
||||
end
|
||||
|
||||
-- in survival mode, the player has to provide the node he wants to place
|
||||
if( not(minetest.setting_getbool("creative_mode") )
|
||||
and not( minetest.check_player_privs( name, {creative=true}))) then
|
||||
if mode == 1 then
|
||||
-- area replacing
|
||||
|
||||
-- get connected positions
|
||||
local pdif = vector.subtract(pt.above, pt.under)
|
||||
local adps = {}
|
||||
for _,i in pairs{"x", "y", "z"} do
|
||||
if pdif[i] == 0 then
|
||||
local p = {x=0, y=0, z=0}
|
||||
for a = -1,1,2 do
|
||||
p[i] = a
|
||||
adps[#adps+1] = p
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
local ps,num = get_ps(pt.under, nnd.name, name, adps, 5)
|
||||
if not ps then
|
||||
inform(name, "Aborted, too many nodes found.")
|
||||
return
|
||||
end
|
||||
for _,pos in pairs(ps) do
|
||||
minetest.set_node(pos, nnd)
|
||||
end
|
||||
inform(name, num.." nodes replaced.")
|
||||
return
|
||||
end
|
||||
|
||||
-- in survival mode, the player has to provide the node he wants to be placed
|
||||
if not minetest.setting_getbool"creative_mode"
|
||||
and not minetest.check_player_privs(name, {creative=true}) then
|
||||
|
||||
-- players usually don't carry dirt_with_grass around; it's safe to assume normal dirt here
|
||||
-- fortionately, dirt and dirt_with_grass does not make use of rotation
|
||||
if nnd.name == "default:dirt_with_grass" then
|
||||
nnd.name = "default:dirt"
|
||||
item.metadata = "default:dirt 0 0"
|
||||
item.metadata = "default:dirt 0 0 0"
|
||||
end
|
||||
|
||||
-- does the player carry at least one of the desired nodes with him?
|
||||
if not user:get_inventory():contains_item("main", nnd.name) then
|
||||
minetest.chat_send_player(name, "You have no further '"..tostring(nnd.name).."'. Replacement failed.")
|
||||
inform(name, "You have no further '"..(nnd.name or "?").."'. Replacement failed.")
|
||||
return
|
||||
end
|
||||
|
||||
|
||||
-- give the player the item by simulating digging if possible
|
||||
if node.name ~= "air"
|
||||
and node.name ~= "ignore"
|
||||
and node.name ~= "default:lava_source"
|
||||
if node.name ~= "default:lava_source"
|
||||
and node.name ~= "default:lava_flowing"
|
||||
and node.name ~= "default:river_water_source"
|
||||
and node.name ~= "default:river_water_flowing"
|
||||
|
|
@ -210,9 +281,10 @@ replacer.replace = function(itemstack, user, pointed_thing, above)
|
|||
local dug_node = minetest.get_node_or_nil(pos)
|
||||
if not dug_node
|
||||
or dug_node.name == node.name then
|
||||
minetest.chat_send_player(name, "Replacing '"..(node.name or "air").."' with '"..(item.metadata or "?").."' failed. Unable to remove old node.")
|
||||
inform(name, "Replacing '"..(node.name or "air").."' with '"..(item.metadata or "?").."' failed. Unable to remove old node.")
|
||||
return
|
||||
end
|
||||
|
||||
end
|
||||
|
||||
-- consume the item
|
||||
|
|
|
|||
Loading…
Reference in New Issue