Delete deco_jungle.lua

valleys_c/deco_jungle.lua

@@ -1,128 +0,0 @@
-------------------
--- Jungle Trees --
-------------------
-
--- Create different colored leaves with the same properties.
-
-newnode = lib_ecology.clone_node("default:jungleleaves")
-newnode.tiles = {"default_jungleleaves.png^[colorize:#FF0000:10"}
-minetest.register_node("lib_ecology:jungleleaves2", newnode)
-newnode.tiles = {"default_jungleleaves.png^[colorize:#FFFF00:30"}
-minetest.register_node("lib_ecology:jungleleaves3", newnode)
-
-
--- Create a schematic for a jungle tree.
-function lib_ecology.generate_jungle_tree_schematic(trunk_height, trunk, leaf)
-	local height = trunk_height * 2 + 1
-	local radius = 6
-	local width = 2 * radius + 1
-	local trunk_top = height - 4
-
-	local s = lib_ecology.schematic_array(width, height, width)
-
-	-- roots, trunk, and extra leaves
-	for z = -1,1 do
-		for y = 1,trunk_top do
-			for x = -1,1 do
-				local i = (z+radius)*width*height + y*width + (x+radius) + 1
-				if x == 0 and z == 0 then
-					s.data[i].name = trunk
-					s.data[i].param1 = 255
-					s.data[i].force_place = true
-				elseif (x == 0 or z == 0) and y < 3 then
-					s.data[i].name = trunk
-					s.data[i].param1 = 255
-					s.data[i].force_place = true
-				elseif y > 3 then
-					s.data[i].name = leaf
-					s.data[i].param1 = 50
-				end
-			end
-		end
-	end
-
-	-- canopies
-	for y = 1,trunk_top+2 do
-		if y > trunk_height and (y == trunk_top or math.random(1,height - y) == 1) then
-			local x, z = 0, 0
-			while x == 0 and z == 0 do
-				x = math.random(-1,1) * 2
-				z = math.random(-1,1) * 2
-			end
-			for j = -1,1,2 do
-				local i = (j*z + radius)*width*height + y*width + (j*x + radius) + 1
-				s.data[i].name = trunk
-				s.data[i].param1 = 255
-				s.data[i].force_place = true
-				lib_ecology.generate_canopy(s, leaf, {x=j*x, y=y, z=j*z})
-			end
-		end
-	end
-
-	return s
-end
-
--- Create a canopy of leaves.
-function lib_ecology.generate_canopy(s, leaf, pos)
-	local height = s.size.y
-	local width = s.size.x
-	local rx = math.floor(s.size.x / 2)
-	local rz = math.floor(s.size.z / 2)
-	local r1 = 4  -- leaf decay radius
-	local probs = {255,200,150,100,75}
-
-	for z = -r1,r1 do
-		for y = 0,1 do
-			for x = -r1,r1 do
-				if x+pos.x >= -rx and x+pos.x <= rx and y+pos.y >= 0 and y+pos.y < height and z+pos.z >= -rz and z+pos.z <= rz then
-					local i = (z+pos.z+rz)*width*height + (y+pos.y)*width + (x+pos.x+rx) + 1
-					local dist1 = math.sqrt(x^2 + y^2 + z^2)
-					local dist2 = math.sqrt((x+pos.x)^2 + (z+pos.z)^2)
-					if dist1 <= r1 then
-						local newprob = probs[math.max(1, math.ceil(dist1))]
-						if s.data[i].name == "air" then
-							s.data[i].name = leaf
-							s.data[i].param1 = newprob
-						elseif s.data[i].name == leaf then
-							s.data[i].param1 = math.max(s.data[i].param1, newprob)
-						end
-					end
-				end
-			end
-		end
-	end
-end
-
--- generic jungle trees
-lib_ecology.schematics.jungle_trees = {}
-leaves = {"default:jungleleaves", "lib_ecology:jungleleaves2", "lib_ecology:jungleleaves3"}
-for i = 1,#leaves do
-	local max_h = 7
-	for h = 5,max_h do
-		local schem = lib_ecology.generate_jungle_tree_schematic(h*2, "default:jungletree", leaves[i])
-
-		push(lib_ecology.schematics.jungle_trees, schem)
-
-		minetest.register_decoration({
-			deco_type = "schematic",
-			sidelen = 80,
-			place_on = {"default:dirt_with_rainforest_litter", "dirt_with_grass"},
-			fill_ratio = (max_h-h+1)/1200,
-			biomes = {"lib_ecology_rainforest", "lib_ecology_rainforest_swamp",},
-			schematic = schem,
-			flags = "place_center_x, place_center_z",
-			y_min = 0,
-			rotation = "random",
-		})
-	end
-end
-
--- Place the schematic when a sapling grows.
-function default.grow_new_jungle_tree(pos, bad)
-	local schem = lib_ecology.schematics.jungle_trees[math.random(1,#lib_ecology.schematics.jungle_trees)]
-	local adj = {x = pos.x - math.floor(schem.size.x / 2),
-	             y = pos.y - 1,
-	             z = pos.z - math.floor(schem.size.z / 2)}
-	minetest.place_schematic(adj, schem, 'random', nil, true)
-end
-