truchet tiles

tiles.lua

@@ -0,0 +1,13 @@
+for _, color in ipairs({"purple", "greenmetal", "bluemetal", "grey"}) do
+    minetest.register_node("scifi_nodes:" .. color .. "_tile", {
+        description = color .. " tile",
+        groups = {
+            cracky = 1
+        },
+        is_ground_content = false,
+        sounds = scifi_nodes.node_sound_metal_defaults(),
+        paramtype2 = "facedir",
+        use_texture_alpha = "blend",
+        tiles = {"scifi_nodes_" .. color .. ".png^scifi_nodes_truchet_tile.png"}
+    })
+end