Merge pull request 'Enable placing carpets on llamas and add textures for it' (#2201) from rudzik-llama-carpets into master

Reviewed-on: MineClone2/MineClone2#2201

mods/ENTITIES/mobs_mc/LICENSE-media.md

@@ -75,6 +75,7 @@ Origin of those models:
         * `mobs_mc_mushroom_brown.png` (CC0)
 
 * “Spawn egg” textures (`mobs_mc_spawn_icon_*`) by 22i
+* Llama decor (carpet) textures (`mobs_mc_llama_decor_*`) by erlehmann and rudzik8
 * Any other texture not mentioned here are licensed under the MIT License
 
 ## Sounds

mods/ENTITIES/mobs_mc/llama.lua

@@ -42,7 +42,6 @@ mobs:register_mob("mobs_mc:llama", {
 		{"blank.png", "blank.png", "mobs_mc_llama_gray.png"},
 		{"blank.png", "blank.png", "mobs_mc_llama_white.png"},
 		{"blank.png", "blank.png", "mobs_mc_llama.png"},
-		-- TODO: Add llama carpet textures (Pixel Perfection seems to use verbatim copy from Minecraft :-( )
 	},
 	visual_size = {x=3, y=3},
 	makes_footstep_sound = true,
@@ -140,7 +139,6 @@ mobs:register_mob("mobs_mc:llama", {
 		if self.tamed and not self.child and self.owner == clicker:get_player_name() then
 
 		-- Place carpet
-			--[[ TODO: Re-enable this code when carpet textures arrived.
 		if minetest.get_item_group(item:get_name(), "carpet") == 1 and not self.carpet then
 			for group, carpetdata in pairs(carpets) do
 				if minetest.get_item_group(item:get_name(), group) == 1 then
@@ -170,7 +168,6 @@ mobs:register_mob("mobs_mc:llama", {
 				end
 			end
 		end
-			]]
 
 		-- detatch player already riding llama
 		if self.driver and clicker == self.driver then
@@ -190,8 +187,6 @@ mobs:register_mob("mobs_mc:llama", {
 		end
 	end,
 
-	--[[
-	TODO: Enable this code when carpet textures arrived.
 	on_breed = function(parent1, parent2)
 		-- When breeding, make sure the child has no carpet
 		local pos = parent1.object:get_pos()
@@ -213,7 +208,6 @@ mobs:register_mob("mobs_mc:llama", {
 			return false
 		end
 	end,
-	]]
 
 })