Remove nyan cats

mods/default/crafting.lua

@@ -1111,20 +1111,6 @@ minetest.register_craft({
 })
 
 
-minetest.register_craft({
-	type = "fuel",
-	recipe = "default:nyancat",
-	burntime = 1,
-})
-
-
-minetest.register_craft({
-	type = "fuel",
-	recipe = "default:nyancat_rainbow",
-	burntime = 1,
-})
-
-
 minetest.register_craft({
 	type = "fuel",
 	recipe = "default:sapling",

mods/default/mapgen.lua

@@ -674,57 +674,3 @@ function default.make_cactus(pos, size)
 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.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.set_node(p, {name="default:nyancat_rainbow", param2=facedir})
-	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 nyan cats
-	generate_nyancats(seed, minp, maxp)
-end)

mods/default/nodes.lua

@@ -2072,29 +2072,6 @@ minetest.register_node("default:obsidian_block", {
 })
 
 
-minetest.register_node("default:nyancat", {
-	description = "Nyan Cat",
-	tiles = {"default_nc_side.png", "default_nc_side.png", "default_nc_side.png",
-		"default_nc_side.png", "default_nc_back.png", "default_nc_front.png"},
-	paramtype2 = "facedir",
-	groups = {cracky=2},
-	is_ground_content = false,
-	legacy_facedir_simple = true,
-	sounds = default.node_sound_defaults(),
-})
-
-
-minetest.register_node("default:nyancat_rainbow", {
-	description = "Nyan Cat Rainbow",
-	tiles = {"default_nc_rb.png^[transformR90", "default_nc_rb.png^[transformR90",
-		"default_nc_rb.png", "default_nc_rb.png"},
-	paramtype2 = "facedir",
-	groups = {cracky=2},
-	is_ground_content = false,
-	sounds = default.node_sound_defaults(),
-})
-
-
 minetest.register_node("default:sapling", {
 	description = "Oak Sapling",
 	drawtype = "plantlike",