From 5e5275821644e5a7b1786d63b0582d658b8d1e1a Mon Sep 17 00:00:00 2001
From: stujones11 <stujones11@server.fake>
Date: Sun, 4 Aug 2013 22:17:08 +0100
Subject: [PATCH] Add texture transform support

---
 wieldview/README.txt    |  2 ++
 wieldview/init.lua      | 20 +++++++++++++++-----
 wieldview/transform.lua | 24 ++++++++++++++++++++++++
 3 files changed, 41 insertions(+), 5 deletions(-)
 create mode 100644 wieldview/transform.lua

diff --git a/wieldview/README.txt b/wieldview/README.txt
index 3370d48..21f4194 100644
--- a/wieldview/README.txt
+++ b/wieldview/README.txt
@@ -12,4 +12,6 @@ default settings: [minetest.conf]
 # Set number of seconds between visible wielded item updates.
 wieldview_update_time = 2
 
+# Show nodes as tiles, disabled by default
+wieldview_node_tiles = false
 
diff --git a/wieldview/init.lua b/wieldview/init.lua
index dcde368..13da170 100644
--- a/wieldview/init.lua
+++ b/wieldview/init.lua
@@ -4,23 +4,33 @@ if not update_time then
 	update_time = 2
 	minetest.setting_set("wieldview_update_time", tostring(update_time))
 end
+local node_tiles = minetest.setting_getbool("wieldview_node_tiles")
+if not node_tiles then
+	node_tiles = false
+	minetest.setting_set("wieldview_node_tiles", "false")
+end
+
+dofile(minetest.get_modpath(minetest.get_current_modname()).."/transform.lua")
 
 wieldview = {
 	wielded_item = {},
 }
 
 wieldview.get_item_texture = function(self, item)
+	local texture = uniskins.default_texture
 	if item ~= "" then
 		if minetest.registered_items[item] then
 			if minetest.registered_items[item].inventory_image ~= "" then
-				return minetest.registered_items[item].inventory_image
-			end
-			if minetest.registered_items[item].tiles then
-				return minetest.registered_items[item].tiles[1]
+				texture = minetest.registered_items[item].inventory_image
+			elseif node_tiles == true and minetest.registered_items[item].tiles then
+				texture = minetest.registered_items[item].tiles[1]
 			end
 		end
+		if wieldview_transform[item] then
+			texture = texture.."^[transform"..wieldview_transform[item]
+		end
 	end
-	return uniskins.default_texture
+	return texture
 end
 
 wieldview.update_wielded_item = function(self, player)
diff --git a/wieldview/transform.lua b/wieldview/transform.lua
new file mode 100644
index 0000000..cdf8a05
--- /dev/null
+++ b/wieldview/transform.lua
@@ -0,0 +1,24 @@
+-- Wielded Item Transformations - http://dev.minetest.net/texture
+
+wieldview_transform = {
+	["default:torch"]="R270",
+	["default:sapling"]="R270",
+	["flowers:dandelion_white"]="R270",
+	["flowers:dandelion_yellow"]="R270",
+	["flowers:geranium"]="R270",
+	["flowers:rose"]="R270",
+	["flowers:tulip"]="R270",
+	["flowers:viola"]="R270",
+	["bucket:bucket_empty"]="R270",
+	["bucket:bucket_water"]="R270",
+	["bucket:bucket_lava"]="R270",
+	["screwdriver:screwdriver"]="R270",
+	["screwdriver:screwdriver1"]="R270",
+	["screwdriver:screwdriver2"]="R270",
+	["screwdriver:screwdriver3"]="R270",
+	["screwdriver:screwdriver4"]="R270",
+	["vessels:glass_bottle"]="R270",
+	["vessels:drinking_glass"]="R270",
+	["vessels:steel_bottle"]="R270",
+}
+