From: Diego Martínez <lkaezadl3@yahoo.com>
Date: Sun, 27 Nov 2016 06:02:38 +0000 (-0300)
Subject: Carts: Take creative mode into account
X-Git-Tag: 0.4.15~22
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=788ae97ba17891aea44c81adc269c88ea6f18c90;p=oweals%2Fminetest_game.git

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.
---

diff --git a/mods/carts/cart_entity.lua b/mods/carts/cart_entity.lua
index 4301b852..a0a2d9f0 100644
--- 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