added a whole bunch of paintings

total of 20, wall-hanging style
no crafting recipes yet.

homedecor/init.lua

@@ -78,6 +78,7 @@ dofile(homedecor.modpath.."/laundry.lua")
 dofile(homedecor.modpath.."/furnaces.lua")
 dofile(homedecor.modpath.."/nightstands.lua")
 dofile(homedecor.modpath.."/clocks.lua")
+dofile(homedecor.modpath.."/paintings.lua")
 
 dofile(homedecor.modpath.."/crafts.lua")
 dofile(homedecor.modpath.."/crafts_nomoreblocks.lua")

homedecor/paintings.lua

@@ -0,0 +1,25 @@
+--Various kinds of paintings
+
+for i = 1,20 do
+	minetest.register_node("homedecor:painting_"..i, {
+		description = "Decorative painting",
+		drawtype = "nodebox",
+		tiles = {
+			"homedecor_painting_edges.png",
+			"homedecor_painting_edges.png",
+			"homedecor_painting_edges.png",
+			"homedecor_painting_edges.png",
+			"homedecor_painting_back.png",
+			"homedecor_painting"..i..".png"
+		},
+		paramtype = "light",
+		paramtype2 = "facedir",
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{ -8/16, -8/16, 7/16, 8/16, 8/16, 8/16 },
+			}
+		},
+		groups = {snappy=3},
+	})
+end