From 05db0b84ad9a1e9614e1d33edb29cdf85a965de1 Mon Sep 17 00:00:00 2001
From: 1F616EMO~nya <root@1f616emo.xyz>
Date: Thu, 8 Aug 2024 03:34:00 +0800
Subject: [PATCH] Add inventory image overlay to ladders (#30)

Release overlay under CC0 (if ever subject to copyright)
---
 extendingladder.lua                   |   9 +++++++--
 textures/ropes_ropeladder_overlay.png | Bin 0 -> 121 bytes
 2 files changed, 7 insertions(+), 2 deletions(-)
 create mode 100644 textures/ropes_ropeladder_overlay.png

diff --git a/extendingladder.lua b/extendingladder.lua
index 5ca7651..fe5e106 100644
--- a/extendingladder.lua
+++ b/extendingladder.lua
@@ -16,6 +16,9 @@ local steel_recipe = {
 	}
 local steel_name = S("Steel Extendable Ladder")
 
+-- Overlay texture: by 1F616EMO, CC0 <https://creativecommons.org/publicdomain/zero/1.0/>
+local texture_overlay = "^ropes_ropeladder_overlay.png"
+
 if ropes.replace_default_ladders then
 
 minetest.unregister_item("default:ladder_wood")
@@ -62,6 +65,8 @@ steel_recipe = {
 	}
 steel_name = S("Steel Ladder")
 
+texture_overlay = ""
+
 end
 
 minetest.register_craft({
@@ -132,7 +137,7 @@ minetest.register_node("ropes:ladder_wood", {
 	_doc_items_usagehelp = ropes.doc.ladder_usagehelp,
 	tiles = {"default_wood.png","default_wood.png","default_wood.png^[transformR270","default_wood.png^[transformR270","default_ladder_wood.png"},
 	use_texture_alpha = "clip",
-	inventory_image = "default_ladder_wood.png",
+	inventory_image = "default_ladder_wood.png" .. texture_overlay,
 	wield_image = "default_ladder_wood.png",
 	paramtype = "light",
 	paramtype2 = "facedir",
@@ -166,7 +171,7 @@ minetest.register_node("ropes:ladder_steel", {
 	_doc_items_usagehelp = ropes.doc.ladder_usagehelp,
 	tiles = {"default_steel_block.png","default_steel_block.png","default_steel_block.png","default_steel_block.png","default_ladder_steel.png"},
 	use_texture_alpha = "clip",
-	inventory_image = "default_ladder_steel.png",
+	inventory_image = "default_ladder_steel.png" .. texture_overlay,
 	wield_image = "default_ladder_steel.png",
 	paramtype = "light",
 	paramtype2 = "facedir",
diff --git a/textures/ropes_ropeladder_overlay.png b/textures/ropes_ropeladder_overlay.png
new file mode 100644
index 0000000000000000000000000000000000000000..7fd285f6cac5103c8f4ff2151b92311ed2db819a
GIT binary patch
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