Carts: Take creative mode into account

This commit makes the carts mod not add the cart item to the player's inventory if running with creative mode and the player already has it.
minetest · Nov 28, 2016 · 788ae97 · 788ae97
1 parent 1a6ad49
commit 788ae97
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/mods/carts/cart_entity.lua b/mods/carts/cart_entity.lua
@@ -91,9 +91,13 @@ function cart_entity:on_punch(puncher, time_from_last_punch, tool_capabilities,
 			end
 		end
 
-		local leftover = puncher:get_inventory():add_item("main", "carts:cart")
-		if not leftover:is_empty() then
-			minetest.add_item(self.object:getpos(), leftover)
+		local inv = puncher:get_inventory()
+		if not minetest.setting_getbool("creative_mode")
+				or not inv:contains_item("main", "carts:cart") then
+			local leftover = inv:add_item("main", "carts:cart")
+			if not leftover:is_empty() then
+				minetest.add_item(self.object:getpos(), leftover)
+			end
 		end
 		self.object:remove()
 		return