Use common mods

mods/bucket/README.txt

@@ -1,26 +0,0 @@
-Minetest 0.4 mod: bucket
-=========================
-
-License of source code:
------------------------
-Copyright (C) 2011-2012 Kahrl <kahrl@gmx.net>
-Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
-
-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 of the License, or
-(at your option) any later version.
-
-http://www.gnu.org/licenses/lgpl-2.1.html
-
-License of media (textures and sounds)
---------------------------------------
-Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)                                 
-http://creativecommons.org/licenses/by-sa/3.0/
-
-Authors of media files
------------------------
-Everything not listed in here:
-Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
-
-

mods/bucket/depends.txt

@@ -1,2 +0,0 @@
-default
-

mods/bucket/init.lua

@@ -1,135 +0,0 @@
--- Minetest 0.4 mod: bucket
--- See README.txt for licensing and other information.
-
-local LIQUID_MAX = 8  --The number of water levels when liquid_finite is enabled
-
-minetest.register_alias("bucket", "bucket:bucket_empty")
-minetest.register_alias("bucket_water", "bucket:bucket_water")
-minetest.register_alias("bucket_lava", "bucket:bucket_lava")
-
-minetest.register_craft({
-	output = 'bucket:bucket_empty 1',
-	recipe = {
-		{'default:steel_ingot', '', 'default:steel_ingot'},
-		{'', 'default:steel_ingot', ''},
-	}
-})
-
-bucket = {}
-bucket.liquids = {}
-
--- Register a new liquid
---   source = name of the source node
---   flowing = name of the flowing node
---   itemname = name of the new bucket item (or nil if liquid is not takeable)
---   inventory_image = texture of the new bucket item (ignored if itemname == nil)
--- This function can be called from any mod (that depends on bucket).
-function bucket.register_liquid(source, flowing, itemname, inventory_image, name)
-	bucket.liquids[source] = {
-		source = source,
-		flowing = flowing,
-		itemname = itemname,
-	}
-	bucket.liquids[flowing] = bucket.liquids[source]
-
-	if itemname ~= nil then
-		minetest.register_craftitem(itemname, {
-			description = name,
-			inventory_image = inventory_image,
-			stack_max = 1,
-			liquids_pointable = true,
-			groups = {not_in_creative_inventory=1},
-			on_place = function(itemstack, user, pointed_thing)
-				-- Must be pointing to node
-				if pointed_thing.type ~= "node" then
-					return
-				end
-
-				local place_liquid = function(pos, node, source, flowing, fullness)
-					if math.floor(fullness/128) == 1 or (not minetest.setting_getbool("liquid_finite")) then
-						minetest.env:add_node(pos, {name=source, param2=fullness})
-						return
-					elseif node.name == flowing then
-						fullness = fullness + node.param2
-					elseif node.name == source then
-						fullness = LIQUID_MAX
-					end
-
-					if fullness >= LIQUID_MAX then
-						minetest.env:add_node(pos, {name=source, param2=LIQUID_MAX})
-					else
-						minetest.env:add_node(pos, {name=flowing, param2=fullness})
-					end
-				end
-
-				-- Check if pointing to a buildable node
-				local node = minetest.env:get_node(pointed_thing.under)
-				local fullness = tonumber(itemstack:get_metadata())
-				if not fullness then fullness = LIQUID_MAX end
-
-				if minetest.registered_nodes[node.name].buildable_to then
-					-- buildable; replace the node
-					place_liquid(pointed_thing.under, node, source, flowing, fullness)
-				else
-					-- not buildable to; place the liquid above
-					-- check if the node above can be replaced
-					local node = minetest.env:get_node(pointed_thing.above)
-					if minetest.registered_nodes[node.name].buildable_to then
-						place_liquid(pointed_thing.above, node, source, flowing, fullness)
-					else
-						-- do not remove the bucket with the liquid
-						return
-					end
-				end
-				return {name="bucket:bucket_empty"}
-			end
-		})
-	end
-end
-
-minetest.register_craftitem("bucket:bucket_empty", {
-	description = "Empty Bucket",
-	inventory_image = "bucket.png",
-	stack_max = 1,
-	liquids_pointable = true,
-	on_use = function(itemstack, user, pointed_thing)
-		-- Must be pointing to node
-		if pointed_thing.type ~= "node" then
-			return
-		end
-		-- Check if pointing to a liquid source
-		node = minetest.env:get_node(pointed_thing.under)
-		liquiddef = bucket.liquids[node.name]
-		if liquiddef ~= nil and liquiddef.itemname ~= nil and (node.name == liquiddef.source or
-			(node.name == liquiddef.flowing and minetest.setting_getbool("liquid_finite"))) then
-
-			minetest.env:add_node(pointed_thing.under, {name="air"})
-
-			if node.name == liquiddef.source then node.param2 = LIQUID_MAX end
-			return ItemStack({name = liquiddef.itemname, metadata = tostring(node.param2)})
-		end
-	end,
-})
-
-bucket.register_liquid(
-	"default:water_source",
-	"default:water_flowing",
-	"bucket:bucket_water",
-	"bucket_water.png",
-	"Water Bucket"
-)
-
-bucket.register_liquid(
-	"default:lava_source",
-	"default:lava_flowing",
-	"bucket:bucket_lava",
-	"bucket_lava.png",
-	"Lava Bucket"
-)
-
-minetest.register_craft({
-	type = "fuel",
-	recipe = "bucket:bucket_lava",
-	burntime = 60,
-	replacements = {{"bucket:bucket_lava", "bucket:bucket_empty"}},
-})

mods/default/README.txt

@@ -1,107 +0,0 @@
-Minetest 0.4 mod: default
-==========================
-
-License of source code:
------------------------
-Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
-
-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.
-
-http://www.gnu.org/licenses/lgpl-2.1.html
-
-License of media (textures and sounds)
---------------------------------------
-Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)                                 
-http://creativecommons.org/licenses/by-sa/3.0/
-
-Authors of media files
------------------------
-Everything not listed in here:
-Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
-
-Originating from work by kddekadenz/Dogers:
-  default_grass_footstep.{1,2,3}.ogg
-  default_dig_crumbly.{1,2}.ogg
-
-Cisoun's WTFPL texture pack:
-  default_chest_front.png
-  default_chest_lock.png
-  default_chest_side.png
-  default_chest_top.png
-  default_stone_brick.png
-  default_dirt.png
-  default_grass.png
-  default_grass_side.png
-  default_jungletree.png
-  default_jungletree_top.png
-  default_lava.png
-  default_leaves.png
-  default_sand.png
-  default_sapling.png
-  default_sign_wall.png
-  default_stone.png
-  default_tool_mesepick.png
-  default_tool_steelpick.png
-  default_tool_steelshovel.png
-  default_tool_stonepick.png
-  default_tool_stoneshovel.png
-  default_tool_woodpick.png
-  default_tool_woodshovel.png
-  default_tree.png
-  default_tree_top.png
-  default_water.png
-
-Originating from G4JC's Almost MC Texture Pack:
-  default_wood.png
-  default_torch.png
-  default_torch_on_ceiling.png
-  default_torch_on_floor.png
-  default_cobble.png
-
-VanessaE's animated torches (WTFPL):
-  default_torch_animated.png
-  default_torch_on_ceiling_animated.png
-  default_torch_on_floor_animated.png
-  default_torch_on_floor.png
-
-RealBadAngel's animated water (WTFPL):
-  default_water_source_animated.png
-  default_water_flowing_animated.png
-
-VanessaE (WTFPL):
-  default_nc_back.png
-  default_nc_front.png
-  default_nc_rb.png
-  default_nc_side.png
-  default_grass_*.png
-
-Calinou's improved default textures (CC BY-SA):
-  default_brick.png
-  default_clay_brick.png
-  default_papyrus.png
-  default_tool_steelsword.png
-
-MirceaKitsune (WTFPL):
-  character.x
-
-Jordach (CC BY-SA 3.0):
-  character.png
-
-PilzAdam (WTFPL):
-  default_jungleleaves.png
-  default_junglesapling.png
-  default_junglewood.png
-  default_obsidian_glass.png
-  default_obsidian_shard.png
-  default_mossycobble.png
-
-jojoa1997 (WTFPL):
-  default_obsidian.png
-
-Glass breaking sounds (CC BY 3.0):
-  1: http://www.freesound.org/people/cmusounddesign/sounds/71947/
-  2: http://www.freesound.org/people/Tomlija/sounds/97669/
-  3: http://www.freesound.org/people/lsprice/sounds/88808/

mods/default/leafdecay.lua

@@ -1,93 +0,0 @@
--- minetest/default/leafdecay.lua
-
--- To enable leaf decay for a node, add it to the "leafdecay" group.
---
--- The rating of the group determines how far from a node in the group "tree"
--- the node can be without decaying.
---
--- If param2 of the node is ~= 0, the node will always be preserved. Thus, if
--- the player places a node of that kind, you will want to set param2=1 or so.
-
-default.leafdecay_trunk_cache = {}
-default.leafdecay_enable_cache = true
--- Spread the load of finding trunks
-default.leafdecay_trunk_find_allow_accumulator = 0
-
-minetest.register_globalstep(function(dtime)
-	local finds_per_second = 5000
-	default.leafdecay_trunk_find_allow_accumulator =
-			math.floor(dtime * finds_per_second)
-end)
-
-minetest.register_abm({
-	nodenames = {"group:leafdecay"},
-	neighbors = {"air", "group:liquid"},
-	-- A low interval and a high inverse chance spreads the load
-	interval = 2,
-	chance = 5,
-
-	action = function(p0, node, _, _)
-		--print("leafdecay ABM at "..p0.x..", "..p0.y..", "..p0.z..")")
-		local do_preserve = false
-		local d = minetest.registered_nodes[node.name].groups.leafdecay
-		if not d or d == 0 then
-			--print("not groups.leafdecay")
-			return
-		end
-		local n0 = minetest.env:get_node(p0)
-		if n0.param2 ~= 0 then
-			--print("param2 ~= 0")
-			return
-		end
-		local p0_hash = nil
-		if default.leafdecay_enable_cache then
-			p0_hash = minetest.hash_node_position(p0)
-			local trunkp = default.leafdecay_trunk_cache[p0_hash]
-			if trunkp then
-				local n = minetest.env:get_node(trunkp)
-				local reg = minetest.registered_nodes[n.name]
-				-- Assume ignore is a trunk, to make the thing work at the border of the active area
-				if n.name == "ignore" or (reg and reg.groups.tree and reg.groups.tree ~= 0) then
-					--print("cached trunk still exists")
-					return
-				end
-				--print("cached trunk is invalid")
-				-- Cache is invalid
-				table.remove(default.leafdecay_trunk_cache, p0_hash)
-			end
-		end
-		if default.leafdecay_trunk_find_allow_accumulator <= 0 then
-			return
-		end
-		default.leafdecay_trunk_find_allow_accumulator =
-				default.leafdecay_trunk_find_allow_accumulator - 1
-		-- Assume ignore is a trunk, to make the thing work at the border of the active area
-		local p1 = minetest.env:find_node_near(p0, d, {"ignore", "group:tree"})
-		if p1 then
-			do_preserve = true
-			if default.leafdecay_enable_cache then
-				--print("caching trunk")
-				-- Cache the trunk
-				default.leafdecay_trunk_cache[p0_hash] = p1
-			end
-		end
-		if not do_preserve then
-			-- Drop stuff other than the node itself
-			itemstacks = minetest.get_node_drops(n0.name)
-			for _, itemname in ipairs(itemstacks) do
-				if itemname ~= n0.name then
-					local p_drop = {
-						x = p0.x - 0.5 + math.random(),
-						y = p0.y - 0.5 + math.random(),
-						z = p0.z - 0.5 + math.random(),
-					}
-					minetest.env:add_item(p_drop, itemname)
-				end
-			end
-			-- Remove node
-			minetest.env:remove_node(p0)
-			nodeupdate(p0)
-		end
-	end
-})
-

mods/default/mapgen.lua

@@ -1,306 +0,0 @@
--- minetest/default/mapgen.lua
-
---
--- Aliases for map generator outputs
---
-
-minetest.register_alias("mapgen_air", "air")
-minetest.register_alias("mapgen_stone", "default:stone")
-minetest.register_alias("mapgen_tree", "default:tree")
-minetest.register_alias("mapgen_leaves", "default:leaves")
-minetest.register_alias("mapgen_jungletree", "default:jungletree")
-minetest.register_alias("mapgen_jungleleaves", "default:jungleleaves")
-minetest.register_alias("mapgen_apple", "default:apple")
-minetest.register_alias("mapgen_water_source", "default:water_source")
-minetest.register_alias("mapgen_dirt", "default:dirt")
-minetest.register_alias("mapgen_sand", "default:sand")
-minetest.register_alias("mapgen_gravel", "default:gravel")
-minetest.register_alias("mapgen_clay", "default:clay")
-minetest.register_alias("mapgen_lava_source", "default:lava_source")
-minetest.register_alias("mapgen_cobble", "default:cobble")
-minetest.register_alias("mapgen_mossycobble", "default:mossycobble")
-minetest.register_alias("mapgen_dirt_with_grass", "default:dirt_with_grass")
-minetest.register_alias("mapgen_junglegrass", "default:junglegrass")
-minetest.register_alias("mapgen_stone_with_coal", "default:stone_with_coal")
-minetest.register_alias("mapgen_stone_with_iron", "default:stone_with_iron")
-minetest.register_alias("mapgen_mese", "default:mese")
-minetest.register_alias("mapgen_desert_sand", "default:desert_sand")
-minetest.register_alias("mapgen_desert_stone", "default:desert_stone")
-
---
--- Ore generation
---
-
-function default.generate_ore(name, wherein, minp, maxp, seed, chunks_per_volume, chunk_size, ore_per_chunk, height_min, height_max)
-	if maxp.y < height_min or minp.y > height_max then
-		return
-	end
-	local y_min = math.max(minp.y, height_min)
-	local y_max = math.min(maxp.y, height_max)
-	local volume = (maxp.x-minp.x+1)*(y_max-y_min+1)*(maxp.z-minp.z+1)
-	local pr = PseudoRandom(seed)
-	local num_chunks = math.floor(chunks_per_volume * volume)
-	local inverse_chance = math.floor(chunk_size*chunk_size*chunk_size / ore_per_chunk)
-	--print("generate_ore num_chunks: "..dump(num_chunks))
-	for i=1,num_chunks do
-		local y0 = pr:next(y_min, y_max-chunk_size+1)
-		if y0 >= height_min and y0 <= height_max then
-			local x0 = pr:next(minp.x, maxp.x-chunk_size+1)
-			local z0 = pr:next(minp.z, maxp.z-chunk_size+1)
-			local p0 = {x=x0, y=y0, z=z0}
-			for x1=0,chunk_size-1 do
-			for y1=0,chunk_size-1 do
-			for z1=0,chunk_size-1 do
-				if pr:next(1,inverse_chance) == 1 then
-					local x2 = x0+x1
-					local y2 = y0+y1
-					local z2 = z0+z1
-					local p2 = {x=x2, y=y2, z=z2}
-					if minetest.env:get_node(p2).name == wherein then
-						minetest.env:set_node(p2, {name=name})
-					end
-				end
-			end
-			end
-			end
-		end
-	end
-	--print("generate_ore done")
-end
-
-function default.make_papyrus(pos, size)
-	for y=0,size-1 do
-		local p = {x=pos.x, y=pos.y+y, z=pos.z}
-		local nn = minetest.env:get_node(p).name
-		if minetest.registered_nodes[nn] and
-			minetest.registered_nodes[nn].buildable_to then
-			minetest.env:set_node(p, {name="default:papyrus"})
-		else
-			return
-		end
-	end
-end
-
-function default.make_cactus(pos, size)
-	for y=0,size-1 do
-		local p = {x=pos.x, y=pos.y+y, z=pos.z}
-		local nn = minetest.env:get_node(p).name
-		if minetest.registered_nodes[nn] and
-			minetest.registered_nodes[nn].buildable_to then
-			minetest.env:set_node(p, {name="default:cactus"})
-		else
-			return
-		end
-	end
-end
-
--- facedir: 0/1/2/3 (head node facedir value)
--- length: length of rainbow tail
-function default.make_nyancat(pos, facedir, length)
-	local tailvec = {x=0, y=0, z=0}
-	if facedir == 0 then
-		tailvec.z = 1
-	elseif facedir == 1 then
-		tailvec.x = 1
-	elseif facedir == 2 then
-		tailvec.z = -1
-	elseif facedir == 3 then
-		tailvec.x = -1
-	else
-		print("default.make_nyancat(): Invalid facedir: "+dump(facedir))
-		facedir = 0
-		tailvec.z = 1
-	end
-	local p = {x=pos.x, y=pos.y, z=pos.z}
-	minetest.env:set_node(p, {name="default:nyancat", param2=facedir})
-	for i=1,length do
-		p.x = p.x + tailvec.x
-		p.z = p.z + tailvec.z
-		minetest.env:set_node(p, {name="default:nyancat_rainbow"})
-	end
-end
-
-function generate_nyancats(seed, minp, maxp)
-	local height_min = -31000
-	local height_max = -32
-	if maxp.y < height_min or minp.y > height_max then
-		return
-	end
-	local y_min = math.max(minp.y, height_min)
-	local y_max = math.min(maxp.y, height_max)
-	local volume = (maxp.x-minp.x+1)*(y_max-y_min+1)*(maxp.z-minp.z+1)
-	local pr = PseudoRandom(seed + 9324342)
-	local max_num_nyancats = math.floor(volume / (16*16*16))
-	for i=1,max_num_nyancats do
-		if pr:next(0, 1000) == 0 then
-			local x0 = pr:next(minp.x, maxp.x)
-			local y0 = pr:next(minp.y, maxp.y)
-			local z0 = pr:next(minp.z, maxp.z)
-			local p0 = {x=x0, y=y0, z=z0}
-			default.make_nyancat(p0, pr:next(0,3), pr:next(3,15))
-		end
-	end
-end
-
-minetest.register_on_generated(function(minp, maxp, seed)
-	-- Generate regular ores
-	default.generate_ore("default:stone_with_coal", "default:stone", minp, maxp, seed+0, 1/8/8/8,    3, 8, -31000,  64)
-	default.generate_ore("default:stone_with_iron", "default:stone", minp, maxp, seed+1, 1/12/12/12, 2, 3,    -15,   2)
-	default.generate_ore("default:stone_with_iron", "default:stone", minp, maxp, seed+2, 1/9/9/9,    3, 5,    -63, -16)
-	default.generate_ore("default:stone_with_iron", "default:stone", minp, maxp, seed+3, 1/7/7/7,    3, 5, -31000, -64)
-	
-	default.generate_ore("default:stone_with_mese", "default:stone", minp, maxp, seed+4, 1/16/16/16, 2, 3,   -127,  -64)
-	default.generate_ore("default:stone_with_mese", "default:stone", minp, maxp, seed+5, 1/9/9/9,    3, 5, -31000, -128)
-	default.generate_ore("default:mese",            "default:stone", minp, maxp, seed+8, 1/16/16/16, 2, 3, -31000,-1024)
-	
-	default.generate_ore("default:stone_with_coal", "default:stone", minp, maxp, seed+7, 1/24/24/24, 6,27, -31000,  0)
-	default.generate_ore("default:stone_with_iron", "default:stone", minp, maxp, seed+6, 1/24/24/24, 6,27, -31000, -64)
-
-	if maxp.y >= 2 and minp.y <= 0 then
-		-- Generate clay
-		-- Assume X and Z lengths are equal
-		local divlen = 4
-		local divs = (maxp.x-minp.x)/divlen+1;
-		for divx=0+1,divs-1-1 do
-		for divz=0+1,divs-1-1 do
-			local cx = minp.x + math.floor((divx+0.5)*divlen)
-			local cz = minp.z + math.floor((divz+0.5)*divlen)
-			if minetest.env:get_node({x=cx,y=1,z=cz}).name == "default:water_source" and
-					minetest.env:get_node({x=cx,y=0,z=cz}).name == "default:sand" then
-				local is_shallow = true
-				local num_water_around = 0
-				if minetest.env:get_node({x=cx-divlen*2,y=1,z=cz+0}).name == "default:water_source" then
-					num_water_around = num_water_around + 1 end
-				if minetest.env:get_node({x=cx+divlen*2,y=1,z=cz+0}).name == "default:water_source" then
-					num_water_around = num_water_around + 1 end
-				if minetest.env:get_node({x=cx+0,y=1,z=cz-divlen*2}).name == "default:water_source" then
-					num_water_around = num_water_around + 1 end
-				if minetest.env:get_node({x=cx+0,y=1,z=cz+divlen*2}).name == "default:water_source" then
-					num_water_around = num_water_around + 1 end
-				if num_water_around >= 2 then
-					is_shallow = false
-				end	
-				if is_shallow then
-					for x1=-divlen,divlen do
-					for z1=-divlen,divlen do
-						if minetest.env:get_node({x=cx+x1,y=0,z=cz+z1}).name == "default:sand" then
-							minetest.env:set_node({x=cx+x1,y=0,z=cz+z1}, {name="default:clay"})
-						end
-					end
-					end
-				end
-			end
-		end
-		end
-		-- Generate papyrus
-		local perlin1 = minetest.env:get_perlin(354, 3, 0.7, 100)
-		-- Assume X and Z lengths are equal
-		local divlen = 8
-		local divs = (maxp.x-minp.x)/divlen+1;
-		for divx=0,divs-1 do
-		for divz=0,divs-1 do
-			local x0 = minp.x + math.floor((divx+0)*divlen)
-			local z0 = minp.z + math.floor((divz+0)*divlen)
-			local x1 = minp.x + math.floor((divx+1)*divlen)
-			local z1 = minp.z + math.floor((divz+1)*divlen)
-			-- Determine papyrus amount from perlin noise
-			local papyrus_amount = math.floor(perlin1:get2d({x=x0, y=z0}) * 45 - 20)
-			-- Find random positions for papyrus based on this random
-			local pr = PseudoRandom(seed+1)
-			for i=0,papyrus_amount do
-				local x = pr:next(x0, x1)
-				local z = pr:next(z0, z1)
-				if minetest.env:get_node({x=x,y=1,z=z}).name == "default:dirt_with_grass" and
-						minetest.env:find_node_near({x=x,y=1,z=z}, 1, "default:water_source") then
-					default.make_papyrus({x=x,y=2,z=z}, pr:next(2, 4))
-				end
-			end
-		end
-		end
-		-- Generate cactuses
-		local perlin1 = minetest.env:get_perlin(230, 3, 0.6, 100)
-		-- Assume X and Z lengths are equal
-		local divlen = 16
-		local divs = (maxp.x-minp.x)/divlen+1;
-		for divx=0,divs-1 do
-		for divz=0,divs-1 do
-			local x0 = minp.x + math.floor((divx+0)*divlen)
-			local z0 = minp.z + math.floor((divz+0)*divlen)
-			local x1 = minp.x + math.floor((divx+1)*divlen)
-			local z1 = minp.z + math.floor((divz+1)*divlen)
-			-- Determine cactus amount from perlin noise
-			local cactus_amount = math.floor(perlin1:get2d({x=x0, y=z0}) * 6 - 3)
-			-- Find random positions for cactus based on this random
-			local pr = PseudoRandom(seed+1)
-			for i=0,cactus_amount do
-				local x = pr:next(x0, x1)
-				local z = pr:next(z0, z1)
-				-- Find ground level (0...15)
-				local ground_y = nil
-				for y=30,0,-1 do
-					if minetest.env:get_node({x=x,y=y,z=z}).name ~= "air" then
-						ground_y = y
-						break
-					end
-				end
-				-- If desert sand, make cactus
-				if ground_y and minetest.env:get_node({x=x,y=ground_y,z=z}).name == "default:desert_sand" then
-					default.make_cactus({x=x,y=ground_y+1,z=z}, pr:next(3, 4))
-				end
-			end
-		end
-		end
-		-- Generate grass
-		local perlin1 = minetest.env:get_perlin(329, 3, 0.6, 100)
-		-- Assume X and Z lengths are equal
-		local divlen = 16
-		local divs = (maxp.x-minp.x)/divlen+1;
-		for divx=0,divs-1 do
-		for divz=0,divs-1 do
-			local x0 = minp.x + math.floor((divx+0)*divlen)
-			local z0 = minp.z + math.floor((divz+0)*divlen)
-			local x1 = minp.x + math.floor((divx+1)*divlen)
-			local z1 = minp.z + math.floor((divz+1)*divlen)
-			-- Determine grass amount from perlin noise
-			local grass_amount = math.floor(perlin1:get2d({x=x0, y=z0}) ^ 3 * 9)
-			-- Find random positions for grass based on this random
-			local pr = PseudoRandom(seed+1)
-			for i=0,grass_amount do
-				local x = pr:next(x0, x1)
-				local z = pr:next(z0, z1)
-				-- Find ground level (0...15)
-				local ground_y = nil
-				for y=30,0,-1 do
-					if minetest.env:get_node({x=x,y=y,z=z}).name ~= "air" then
-						ground_y = y
-						break
-					end
-				end
-				
-				if ground_y then
-					local p = {x=x,y=ground_y+1,z=z}
-					local nn = minetest.env:get_node(p).name
-					-- Check if the node can be replaced
-					if minetest.registered_nodes[nn] and
-						minetest.registered_nodes[nn].buildable_to then
-						nn = minetest.env:get_node({x=x,y=ground_y,z=z}).name
-						-- If desert sand, add dry shrub
-						if nn == "default:desert_sand" then
-							minetest.env:set_node(p,{name="default:dry_shrub"})
-							
-						-- If dirt with grass, add grass
-						elseif nn == "default:dirt_with_grass" then
-							minetest.env:set_node(p,{name="default:grass_"..pr:next(1, 5)})
-						end
-					end
-				end
-				
-			end
-		end
-		end
-	end
-
-	-- Generate nyan cats
-	generate_nyancats(seed, minp, maxp)
-end)
-

mods/default/player.lua

@@ -1,132 +0,0 @@
--- Minetest 0.4 mod: player
--- See README.txt for licensing and other information.
-
---
--- Start of configuration area:
---
-
--- Player animation speed
-animation_speed = 30
-
--- Player animation blending
--- Note: This is currently broken due to a bug in Irrlicht, leave at 0
-animation_blend = 0
-
--- Default player appearance
-default_model = "character.x"
-default_textures = {"character.png", }
-
--- Frame ranges for each player model
-function player_get_animations(model)
-	if model == "character.x" then
-		return {
-		stand_START = 0,
-		stand_END = 79,
-		sit_START = 81,
-		sit_END = 160,
-		lay_START = 162,
-		lay_END = 166,
-		walk_START = 168,
-		walk_END = 187,
-		mine_START = 189,
-		mine_END = 198,
-		walk_mine_START = 200,
-		walk_mine_END = 219
-		}
-	end
-end
-
---
--- End of configuration area.
---
-
--- Player stats and animations
-local player_model = {}
-local player_anim = {}
-local player_sneak = {}
-local ANIM_STAND = 1
-local ANIM_SIT = 2
-local ANIM_LAY = 3
-local ANIM_WALK  = 4
-local ANIM_WALK_MINE = 5
-local ANIM_MINE = 6
-
--- Called when a player's appearance needs to be updated
-function player_update_visuals(pl)
-	local name = pl:get_player_name()
-
-	player_model[name] = default_model
-	player_anim[name] = 0 -- Animation will be set further below immediately
-	player_sneak[name] = false
-	prop = {
-		mesh = default_model,
-		textures = default_textures,
-		visual = "mesh",
-		visual_size = {x=1, y=1},
-	}
-	pl:set_properties(prop)
-end
-
--- Update appearance when the player joins
-minetest.register_on_joinplayer(player_update_visuals)
-
--- Check each player and apply animations
-function player_step(dtime)
-	for _, pl in pairs(minetest.get_connected_players()) do
-		local name = pl:get_player_name()
-		local anim = player_get_animations(player_model[name])
-		local controls = pl:get_player_control()
-		local walking = false
-		local animation_speed_mod = animation_speed
-
-		-- Determine if the player is walking
-		if controls.up or controls.down or controls.left or controls.right then
-			walking = true
-		end
-
-		-- Determine if the player is sneaking, and reduce animation speed if so
-		if controls.sneak and pl:get_hp() ~= 0 and (walking or controls.LMB) then
-			animation_speed_mod = animation_speed_mod / 2
-			-- Refresh player animation below if sneak state changed
-			if not player_sneak[name] then
-				player_anim[name] = 0
-				player_sneak[name] = true
-			end
-		else
-			-- Refresh player animation below if sneak state changed
-			if player_sneak[name] then
-				player_anim[name] = 0
-				player_sneak[name] = false
-			end
-		end
-
-		-- Apply animations based on what the player is doing
-		if pl:get_hp() == 0 then
-			if player_anim[name] ~= ANIM_LAY then
-				pl:set_animation({x=anim.lay_START, y=anim.lay_END}, animation_speed_mod, animation_blend)
-				player_anim[name] = ANIM_LAY
-			end
-		elseif walking and controls.LMB then
-			if player_anim[name] ~= ANIM_WALK_MINE then
-				pl:set_animation({x=anim.walk_mine_START, y=anim.walk_mine_END}, animation_speed_mod, animation_blend)
-				player_anim[name] = ANIM_WALK_MINE
-			end
-		elseif walking then
-			if player_anim[name] ~= ANIM_WALK then
-				pl:set_animation({x=anim.walk_START, y=anim.walk_END}, animation_speed_mod, animation_blend)
-				player_anim[name] = ANIM_WALK
-			end
-		elseif controls.LMB then
-			if player_anim[name] ~= ANIM_MINE then
-				pl:set_animation({x=anim.mine_START, y=anim.mine_END}, animation_speed_mod, animation_blend)
-				player_anim[name] = ANIM_MINE
-			end
-		elseif player_anim[name] ~= ANIM_STAND then
-			pl:set_animation({x=anim.stand_START, y=anim.stand_END}, animation_speed_mod, animation_blend)
-			player_anim[name] = ANIM_STAND
-		end
-	end
-end
-minetest.register_globalstep(player_step)
-
--- END