Izzy
parent
35adebf4a1
commit
7550c543f6
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@ -1 +1,5 @@
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default
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stairs?
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beds?
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farming?
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doors?
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239
init.lua
239
init.lua
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@ -1,90 +1,213 @@
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local modpath = minetest.get_modpath("decay")
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decay = {}
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-- Add everything:
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local modname = "decay"
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-- thanks, google
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function deepcopy(orig)
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local orig_type = type(orig)
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local copy
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if orig_type == 'table' then
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copy = {}
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for orig_key, orig_value in next, orig, nil do
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copy[deepcopy(orig_key)] = deepcopy(orig_value)
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end
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setmetatable(copy, deepcopy(getmetatable(orig)))
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else -- number, string, boolean, etc
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copy = orig
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function deepclone(t)
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if type(t) ~= "table" then
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return t
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end
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return copy
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local meta = getmetatable(t)
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local target = {}
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for k, v in pairs(t) do
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if type(v) == "table" then
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target[k] = deepclone(v)
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else
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target[k] = v
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end
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end
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setmetatable(target, meta)
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return target
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end
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local downgrade = {
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["default:tree"] = modname..":tree_rotten",
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}
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--[[
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local priv = minetest.get_player_privs("singleplayer")
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priv.fly = true
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priv.fast = true
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minetest.set_player_privs("singleplayer", {fly=true, fast=true})
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]]
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local function register_decay(goodname, decayname)
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local def = deepcopy(minetest.registered_nodes[goodname])
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function deepclone_append_name(t, name)
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if type(t) ~= "table" then
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return t
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end
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if def == nil then
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print("Decay: no such node '"..goodname.."'\n")
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local meta = getmetatable(t)
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local target = {}
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for k, v in pairs(t) do
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if type(v) == "table" then
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target[k] = deepclone_append_name(v, name)
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else
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if k == "name" then
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target[k] = v..name
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else
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target[k] = v
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end
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end
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end
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setmetatable(target, meta)
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return target
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end
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local function splitname(name)
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local c = string.find(name, ":", 1)
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return string.sub(name, 1, c - 1), string.sub(name, c + 1, string.len(name))
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end
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-- change table
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local downgrades = {}
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-- for abm node list
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local abm_list_1 = {}
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local abm_list_2 = {}
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local abm_list_final = {}
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decay.register_node = function(old, tiles, drops)
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-- level 1
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local def = deepclone(minetest.registered_nodes[old])
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if not def then
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print("Decay: invalid node '"..old.."'")
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return
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end
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def.groups.not_in_creative_inventory = 1
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def.groups.rotten = 1
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def.description = "Rotting " .. def.description
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if desc ~= nil then
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def.description = desc
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local oldmod, oldname = splitname(old)
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local name1 = "decay:"..oldmod.."_"..oldname.."_1"
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table.insert(abm_list_1, old)
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downgrades[old] = name1
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if tiles then
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def.tiles = tiles
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else
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def.description = "Rotten " .. def.description
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print(dump(def.tiles))
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def.tiles = deepclone_append_name(def.tiles, "^[colorize:black:80")
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print(dump(def.tiles))
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end
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-- def.groups.falling_node = 1
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def.groups.decayed = 1
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if drops then
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def.drops = drops
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else
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def.drops = name1
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end
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minetest.register_node(name1, def)
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minetest.register_node(modname .. ":" ..decayname.. "_1", def)
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-- level 2
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local def = deepcopy(def)
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def = deepclone(minetest.registered_nodes[old])
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def.groups.not_in_creative_inventory = 1
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def.groups.rotten = 2
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def.description = "Rotten " .. def.description
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if desc ~= nil then
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def.description = desc
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local oldmod, oldname = splitname(old)
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local name2 = "decay:"..oldmod.."_"..oldname.."_2"
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table.insert(abm_list_2, name1)
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downgrades[name1] = name2
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if tiles then
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def.tiles = tiles
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else
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def.description = "Badly Rotten " .. def.description
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def.tiles = deepclone_append_name(def.tiles, "^[colorize:black:180")
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end
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def.groups.falling_node = 1
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def.groups.decayed = 2
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if drops then
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def.drops = drops
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else
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def.drops = name2
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end
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minetest.register_node(name2, def)
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-- for the final transition to dirt
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table.insert(abm_list_final, name2)
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downgrades[name2] = "default:dirt"
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minetest.register_node(modname .. ":" ..decayname.. "_2", def)
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downgrade[goodname] = modname .. ":" ..decayname.. "_1"
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downgrade[modname .. ":" ..decayname.. "_1"] = modname .. ":" ..decayname.. "_2"
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end
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register_decay("default:tree", "rotten_tree")
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decay.register_node("default:wood")
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decay.register_node("default:aspen_wood")
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decay.register_node("default:acacia_wood")
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decay.register_node("default:pine_wood")
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decay.register_node("default:junglewood")
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decay.register_node("default:fence_wood")
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decay.register_node("default:fence_acacia_wood")
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decay.register_node("default:fence_junglewood")
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decay.register_node("default:fence_pine_wood")
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decay.register_node("default:fence_aspen_wood")
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decay.register_node("default:ladder")
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decay.register_node("default:bookshelf")
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decay.register_node("farming:straw")
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local stairlist = {
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"wood",
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"aspen_wood",
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"pine_wood",
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"acacia_wood",
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"junglewood",
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"straw"
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}
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-- BUG: stairs has complicated images
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for _,v in ipairs(stairlist) do
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decay.register_node("stairs:stair_"..v)
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decay.register_node("stairs:stair_outer_"..v)
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decay.register_node("stairs:stair_inner_"..v)
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decay.register_node("stairs:slab_"..v)
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end
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-- todo: chests, doors, beds
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-- rotting beds wake you up in the middle of the night
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-- rotting chests rot the things inside
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-- rotting doors break when you operate them
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minetest.register_abm({
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nodenames = {"default:tree"},
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-- neighbors = {"group:soil"},
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interval = 3,
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chance = 5,
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-- catch_up = true,
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nodenames = abm_list_1,
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neighbors = {"group:soil", "group:rotten", "group:water"},
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interval = 10,--5,
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chance = 20,--00,
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catch_up = true,
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action = function(pos, node)
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minetest.set_node(pos, {name= downgrade[node.name]})
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local n = downgrades[node.name]
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if n then
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minetest.set_node(pos, {name = n})
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end
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end,
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})
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minetest.register_abm({
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nodenames = abm_list_2,
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neighbors = {"group:soil", "group:rotten", "group:water"},
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interval = 10,--8,
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chance = 10,--80,
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catch_up = true,
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action = function(pos, node)
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minetest.set_node(pos, {name= downgrades[node.name]})
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end,
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})
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minetest.register_abm({
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nodenames = abm_list_final,
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neighbors = {"group:soil", "group:rotten", "group:water"},
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interval = 10,--7,
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chance = 10,--50,
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catch_up = true,
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action = function(pos, node)
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minetest.set_node(pos, {name= downgrades[node.name]})
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end,
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})
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