From b62349bc9f360954a11c2a4afd1ca1d5820bf091 Mon Sep 17 00:00:00 2001
From: Wuzzy <almikes@aol.com>
Date: Mon, 21 Aug 2017 12:50:35 +0200
Subject: [PATCH] Remove unused jungle tree generation code

---
 mods/ITEMS/mcl_core/functions.lua | 131 +-----------------------------
 1 file changed, 1 insertion(+), 130 deletions(-)

diff --git a/mods/ITEMS/mcl_core/functions.lua b/mods/ITEMS/mcl_core/functions.lua
index 464d9fd645..5d073d4800 100644
--- a/mods/ITEMS/mcl_core/functions.lua
+++ b/mods/ITEMS/mcl_core/functions.lua
@@ -288,136 +288,7 @@ function mcl_core.generate_tree(pos, trunk, leaves, typearbre)
 			end
 		end
 	elseif typearbre == 2 then
-		node = {name = ""}
-		
-		-- can place big tree ?
-		local tree_size = math.random(15, 25)
-		for dy=1,4 do
-			pos.y = pos.y+dy
-			if minetest.get_node(pos).name ~= "air" then
-				return
-			end
-			pos.y = pos.y-dy
-		end
-		
-		--Cheak for placing big tree
-		pos.y = pos.y-1
-			for dz=0,1 do
-					pos.z = pos.z + dz
-					--> 0
-					local name = minetest.get_node(pos).name
-					if name == "mcl_core:dirt_with_grass"
-					or name == "mcl_core:dirt_with_grass_snow"
-					or  name == "mcl_core:dirt" then else
-							return
-					end
-					pos.x = pos.x+1
-					--> 1
-					if name == "mcl_core:dirt_with_grass"
-					or name == "mcl_core:dirt_with_grass_snow"
-					or  name == "mcl_core:dirt" then else
-							return
-					end
-					pos.x = pos.x-1
-					pos.z = pos.z - dz
-			end
-		pos.y = pos.y+1
-		
-		
-		-- Make tree with vine
-		node = {name = trunk}
-		for dy=0,tree_size do
-			pos.y = pos.y+dy
-			
-			for dz=-1,2 do
-				if dz == -1 then
-					pos.z = pos.z + dz
-					if math.random(1, 3) == 1 and minetest.get_node(pos).name == "air" then
-						minetest.add_node(pos, {name = "mcl_core:vine", param2 = 4})
-					end
-					pos.x = pos.x+1
-					if math.random(1, 3) == 1 and  minetest.get_node(pos).name == "air" then
-						minetest.add_node(pos, {name = "mcl_core:vine", param2 = 4})
-					end
-					pos.x = pos.x-1
-					pos.z = pos.z - dz
-				elseif dz == 2 then
-					pos.z = pos.z + dz
-					if math.random(1, 3) == 1 and  minetest.get_node(pos).name == "air"then
-						minetest.add_node(pos, {name = "mcl_core:vine", param2 = 5})
-					end
-					pos.x = pos.x+1
-					if math.random(1, 3) == 1 and minetest.get_node(pos).name == "air" then
-						minetest.add_node(pos, {name = "mcl_core:vine", param2 = 5})
-					end
-					pos.x = pos.x-1
-					pos.z = pos.z - dz
-				else
-					pos.z = pos.z + dz
-					pos.x = pos.x-1
-					if math.random(1, 3) == 1  and minetest.get_node(pos).name == "air" then
-						minetest.add_node(pos, {name = "mcl_core:vine", param2 = 2})
-					end
-					pos.x = pos.x+1
-					if minetest.get_node(pos).name == "air" then
-						minetest.add_node(pos, {name = trunk, param2=2})
-					end
-					pos.x = pos.x+1
-					if minetest.get_node(pos).name == "air" then
-						minetest.add_node(pos, {name = trunk, param2=2})
-					end
-					pos.x = pos.x+1
-					if math.random(1, 3) == 1 and minetest.get_node(pos).name == "air" then
-						minetest.add_node(pos, {name = "mcl_core:vine", param2 = 3})
-					end
-					pos.x = pos.x-2
-					pos.z = pos.z - dz
-				end
-			end
-			
-			pos.y = pos.y-dy
-		end
-
-		-- make leaves
-		node = {name = leaves}
-		pos.y = pos.y+tree_size-4
-		for dx=-4,4 do
-			for dz=-4,4 do
-				for dy=0,3 do
-					pos.x = pos.x+dx
-					pos.y = pos.y+dy
-					pos.z = pos.z+dz
-
-					if dx == 0 and dz == 0 and dy==3 then
-						if minetest.get_node(pos).name == "air" or minetest.get_node(pos).name == "mcl_core:vine" and math.random(1, 2) == 1 then
-							minetest.add_node(pos, node)
-							end
-					elseif dx == 0 and dz == 0 and dy==4 then
-						if minetest.get_node(pos).name == "air" or minetest.get_node(pos).name == "mcl_core:vine"  and math.random(1, 5) == 1 then
-							minetest.add_node(pos, node)
-								minetest.add_node(pos, air_leaf(leaves))
-						end
-					elseif math.abs(dx) ~= 2 and math.abs(dz) ~= 2 then
-						if minetest.get_node(pos).name == "air" or minetest.get_node(pos).name == "mcl_core:vine"  then
-							minetest.add_node(pos, node)
-						end
-					else
-						if math.abs(dx) ~= 2 or math.abs(dz) ~= 2 then
-							if minetest.get_node(pos).name == "air" or minetest.get_node(pos).name == "mcl_core:vine" and math.random(1, 3) == 1 then
-								minetest.add_node(pos, node)
-							end
-						else
-							if math.random(1, 5) == 1 and minetest.get_node(pos).name == "air" then
-								minetest.add_node(pos, node)
-							end
-						end
-					end
-					pos.x = pos.x-dx
-					pos.y = pos.y-dy
-					pos.z = pos.z-dz
-				end
-			end
-		end
+		-- EMPTY
 	elseif typearbre == 3 then
 		mcl_core.generate_spruce_tree(pos)
 	elseif typearbre == 4 then