427 lines
11 KiB
Lua
427 lines
11 KiB
Lua
--[[
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Weed mod (based on wheat and baking mods)
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VERSION: 0.0.2
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LICENSE: GPLv3
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TODO:
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]]
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PLANTS_GROW_INTERVAL = 80 -- interval in ABMs for plants
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PLANTS_GROW_CHANCE = 60 -- chance in ABMs for plants
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PLANTS_VISUAL_SCALE = 1.19 -- visualscale for plants
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local weed_STATES = {
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'1',
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'2',
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'3',
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'4',
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'5',
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'6',
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'7',
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--'final',
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}
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NODES_TO_DELETE_IF_THEY_ABOVE_AIR = {
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"weed:weed_1",
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"weed:weed_2",
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"weed:weed_3",
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"weed:weed_4",
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"weed:weed_5",
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"weed:weed_6",
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"weed:weed_7",
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"weed:weed_final",
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"weed:big_grass",
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}
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local DIRT_BED_TO_GRASS = {
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"weed:weed_1",
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"weed:weed_2",
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"weed:weed_3",
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"weed:weed_4",
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"weed:weed_5",
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"weed:weed_6",
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"weed:weed_7",
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"weed:weed_final",
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}
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local LIGHT = 5 -- amount of light neded to weed grow
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local check_water = function(pos)
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--[[for x = pos.x - 2, pos.x + 2 do
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for x = pos.z - 2, pos.z + 2 do
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n = minetest.env:get_node_or_nil({x = x, pos.z, z = z})
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if (n == nil) or (n.name == "default:water_source") or (n.name == "default:water_flowing") then
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return true
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end
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end
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end]]
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return true
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end
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-- ABMs
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minetest.register_abm({
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nodenames = {"weed:weed_1","weed:weed_2","weed:weed_3","weed:weed_4",
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"weed:weed_5","weed:weed_6","weed:weed_7"},
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interval = PLANTS_GROW_INTERVAL/3*2,
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chance = PLANTS_GROW_CHANCE/2,
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action = function(pos, node, _, __)
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local l = minetest.env:get_node_light(pos, nil)
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local p = pos
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local rnd = math.random(1, 3)
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p.y = p.y - 1 -- it will change pos too, that cause using p.y = p.y + 1
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local under_node = minetest.env:get_node(p)
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if (l >= LIGHT) and (under_node.name == "weed:dirt_bed") and (rnd == 1) then
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local nname --= 'weed:weed_final'
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if node.name == "weed:weed_1" then
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nname = 'weed:weed_2'
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elseif node.name == "weed:weed_2" then
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nname = 'weed:weed_3'
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elseif node.name == 'weed:weed_3' then
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nname = 'weed:weed_4'
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elseif node.name == 'weed:weed_4' then
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nname = 'weed:weed_5'
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elseif node.name == 'weed:weed_5' then
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nname = 'weed:weed_6'
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elseif node.name == 'weed:weed_6' then
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nname = 'weed:weed_7'
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else nname = 'weed:weed_final' end
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p.y = p.y + 1
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minetest.env:remove_node(pos)
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minetest.env:add_node(pos, { name = nname })
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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 = NODES_TO_DELETE_IF_THEY_ABOVE_AIR,
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interval = 3,
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chance = 1,
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action = function(pos, node, _, __)
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local p = {x = pos.x,y = pos.y -1,z = pos.z}
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--p.y = p.y - 1 -- it will change pos too, that cause using p.y = p.y + 1
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local under_node = minetest.env:get_node(p)
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if (under_node.name == "air") then
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--p.y = p.y + 1
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minetest.env:remove_node(pos)
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minetest.env:add_node(p, {name = node.name})
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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 = "weed:dirt_bed",
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interval = 40,
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chance = 3,
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action = function(pos, node, _, __)
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local p = {x = pos.x,y = pos.y +1,z = pos.z}
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local above_node = minetest.env:get_node(p)
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for i, plant in ipairs(DIRT_BED_TO_GRASS) do
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if (above_node.name == plant) then return; end
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end
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minetest.env:remove_node(pos)
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minetest.env:add_node(pos, {name = "weed:dirt_bed"})
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end
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})-- ABMs end
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-- Nodes
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for i, state in ipairs(weed_STATES) do
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minetest.register_node("weed:weed_" .. state, {
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drawtype = "plantlike",
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tile_images = {"weed_weed_" .. state .. ".png"},
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inventory_image = "weed_weed_" .. state .. ".png",
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paramtype = "light",
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is_ground_content = true,
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walkable = false,
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groups = {dig_immediate=3,choppy=3},
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drop = {
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items = {
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{
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items = {'weed:weed_nug'},
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rarity = 10,
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},
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},
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},
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wall_mounted = false,
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visual_scale = PLANTS_VISUAL_SCALE,
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selection_box = {
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type = "fixed",
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fixed = {-1/2, -1/2, -1/2, 1/2, -0.4, 1/2},
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},
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})
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-- Fuel
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minetest.register_craft({
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type = "fuel",
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recipe = "weed:weed_" .. state,
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burntime = 2,
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})
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end
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minetest.register_node("weed:weed_final", {
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drawtype = "plantlike",
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tile_images = {"weed_weed_final.png"},
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inventory_image = "weed_weed_final.png",
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paramtype = "light",
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is_ground_content = true,
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walkable = false,
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groups = {dig_immediate=3,choppy=3},
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drop = {
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max_items = 1,
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items = {
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{
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items = {'weed:weed_nug 10'},
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rarity = 1.5,
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},
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{
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items = {'weed:weed_nug'},
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}
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}
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},
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wall_mounted = false,
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visual_scale = PLANTS_VISUAL_SCALE,
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selection_box = {
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type = "fixed",
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fixed = {-1/2, -1/2, -1/2, 1/2, -0.4, 1/2},
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},
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})
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minetest.register_node("weed:dirt_bed", {
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description = "Weed dirt bed",
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tile_images = {"weed_bed.png", "default_dirt.png"},
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inventory_image = minetest.inventorycube("default_dirt.png"),
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is_ground_content = true,
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groups = {crumbly=3},
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drop = {
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max_items = 1,
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items = {
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{
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items = {'default:dirt'},
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}
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}
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},
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})
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minetest.register_node("weed:big_grass", {
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drawtype = "plantlike",
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paramtype = "facedir_simple",
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tile_images = {"weed_weed_final.png"},
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inventory_image = "weed_weed_final.png",
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paramtype = "light",
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is_ground_content = true,
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walkable = false,
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groups = {dig_immediate=3,choppy=3},
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drop = {
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max_items = 1,
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items = {
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{
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items = {'weed:weed_nug'},
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rarity = 10,
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},
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},
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},
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visual_scale = PLANTS_VISUAL_SCALE,
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selection_box = {
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type = "fixed",
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fixed = {-1/2, -1/2, -1/2, 1/2, -0.3, 1/2},
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},
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})-- Nodes end
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minetest.register_node("weed:wild_grass", {
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drawtype = "plantlike",
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paramtype = "facedir_simple",
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tile_images = {"weed_weed_4.png"},
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inventory_image = "weed_weed_4.png",
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paramtype = "light",
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is_ground_content = true,
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walkable = false,
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groups = {dig_immediate=3,choppy=3},
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drop = {
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max_items = 1,
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items = {
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{
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items = {'weed:weed_nug'},
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rarity = 10,
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},
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},
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},
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visual_scale = PLANTS_VISUAL_SCALE,
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selection_box = {
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type = "fixed",
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fixed = {-1/2, -1/2, -1/2, 1/2, -0.3, 1/2},
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},
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})-- Nodes end
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-- Craftitems
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minetest.register_craftitem("weed:weed_nug", {
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description = "weed nug (and seeds)",
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image = "weed_weed_nug.png",
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stack_max = 99,
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usable = true,
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dropcount = 10,
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liquids_pointable = false,
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on_place = minetest.item_place,
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on_use = function(item, player, pointed_thing)
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if pointed_thing.type == "node" then
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n = minetest.env:get_node(pointed_thing.under)
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if n.name == "weed:dirt_bed" then
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minetest.env:add_node(pointed_thing.above, {name="weed:weed_1"})
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item:take_item()
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end
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end
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return item
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end,
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}) -- Craftitems end
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-- Fuel
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minetest.register_craft({
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type = "fuel",
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recipe = "weed:weed_nug",
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burntime = 1,
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})
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minetest.register_craft({
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type = "fuel",
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recipe = "weed:big_grass",
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burntime = 2,
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})
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minetest.register_craft({
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type = "fuel",
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recipe = "weed:weed_final",
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burntime = 2,
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})
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minetest.register_craft({ --TODO: find a better recipe
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output = 'node "weed:dirt_bed" 2',
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recipe = {
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{'node "default:dirt" 1', 'node "default:sand" 1', 'node "default:dirt" 1'},
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},
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})
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------
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minetest.register_craftitem("weed:flour", {
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image = "weed_flour.png",
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on_place = minetest.item_place
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})
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minetest.register_craftitem("weed:brownie", {
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image = "weed_brownie.png",
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on_place = minetest.item_place,
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on_use = minetest.item_eat(9)
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})
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minetest.register_craftitem("weed:weed_cigarette", {
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image = "cigarette.png",
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on_place = minetest.item_place,
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on_use = minetest.item_eat(1)
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})
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minetest.register_craftitem("weed:brownie_dough", {
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image = "weed_brownie_dough.png",
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on_place = minetest.item_place,
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})
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minetest.register_craft({
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output = 'weed:flour 1',
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recipe = {
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{'weed:weed_nug', 'weed:weed_nug'},
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{'weed:weed_nug', 'weed:weed_nug'},
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}
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})
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minetest.register_craft({
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output = 'weed:brownie_dough 1',
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recipe = {
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{'weed:flour', 'weed:flour', 'weed:flour'},
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{'weed:flour', 'weed:weed_form_water', 'weed:flour'},
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{'weed:flour', 'weed:flour', 'weed:flour'},
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}
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})
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minetest.register_craft({
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output = 'weed:weed_form_empty 1',
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recipe = {
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{'default:wood', '', 'default:wood'},
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{'', 'default:wood', ''},
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}
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})
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minetest.register_craft({
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output = 'weed:weed_cigarette',
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recipe = {
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{'default:paper'},
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{'weed:weed_nug'},
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}
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})
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minetest.register_craftitem("weed:weed_form_empty", {
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description = "Empty weed form",
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image = "weed_weed_form.png",
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stack_max = 1,
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liquids_pointable = true,
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on_place = minetest.item_place,
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on_use = function(item, player, pointed_thing)
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if pointed_thing.type == "node" then
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n = minetest.env:get_node(pointed_thing.under)
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if n.name == "default:water_source" then
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minetest.env:add_node(pointed_thing.under, {name="air"})
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local leftover = player:get_inventory():add_item("main", ItemStack('weed:weed_form_water 1'))
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if leftover:is_empty() then
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item:take_item()
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else
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minetest.chat_send_player(player:get_player_name(), 'Not enough space in inventory!')
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end
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end
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end
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return item
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end,
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})
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minetest.register_craftitem("weed:weed_form_water", {
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description = "weed form with water",
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image = "weed_weed_form_water.png",
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stack_max = 1,
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liquids_pointable = true,
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on_place = minetest.item_place,
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on_use = function(item, player, pointed_thing)
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if pointed_thing.type == "node" then
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n = minetest.env:get_node(pointed_thing.under)
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if n.name == "default:water_source" then
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-- unchanged
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elseif n.name == "default:lava_source" or n.name == "default:lava_flowing" then
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minetest.env:add_node(pointed_thing.under, {name="default:cobble"})
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else
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minetest.env:add_node(pointed_thing.above, {name="default:water_flowing"})
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end
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local leftover = player:get_inventory():add_item("main", ItemStack('weed:weed_form_empty 1'))
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if leftover:is_empty() then
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item:take_item()
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else
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minetest.chat_send_player(player:get_player_name(), 'Not enough space in inventory!')
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end
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end
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return item
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end,
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})
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minetest.register_craft({
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type = "cooking",
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output = "weed:brownie",
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recipe = "weed:brownie_dough",
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cooktime = 10,
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replacements = {
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{"weed:brownie_dough", "weed:weed_form_empty"}, --- this is not work!!!
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},
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})
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spawn_on_surfaces(GROWING_DELAY/2, "weed:wild_grass", 40, 20, "default:dirt_with_grass")
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spawn_on_surfaces(GROWING_DELAY/2, "weed:wild_grass", 10, 2, "default:dirt_with_grass")
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print("[weed mod] Loaded!")
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