is ground content revision (#12)

Fix deprecated use of use_texture_alpha

init.lua

@@ -46,15 +46,15 @@ local myglow = LIGHT_MAX-3
 
 minetest.register_node("stained_glass:stained_glass", {
 	description = "Stained Glass",
-	drawtype = "glasslike",
-	tiles = { "stained_glass.png" },
+	drawtype = "glasslike_framed_optional",
+	tiles = { "stained_glass.png", "stained_glass_detail.png" },
 	paramtype = "light",
 	paramtype2 = "color",
 	palette = "unifieddyes_palette_extended.png",
 	sunlight_propagates = true,
-	use_texture_alpha = true,
+	use_texture_alpha = "blend",
 	light_source = myglow,
-	is_ground_content = true,
+	is_ground_content = false,
 	walkable = true,
 	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, not_in_creative_inventory=1, ud_param2_colorable = 1},
 	sounds = default.node_sound_glass_defaults(),
@@ -72,15 +72,15 @@ minetest.override_item("moreblocks:super_glow_glass", {
 
 minetest.register_node("stained_glass:stained_trap_glass", {
 	description = "Stained Trap-glass",
-	drawtype = "glasslike",
-	tiles = { "stained_glass.png" },
+	drawtype = "glasslike_framed_optional",
+	tiles = { "stained_glass.png", "stained_glass_detail.png" },
 	paramtype = "light",
 	paramtype2 = "color",
 	palette = "unifieddyes_palette_extended.png",
 	sunlight_propagates = true,
-	use_texture_alpha = true,
+	use_texture_alpha = "blend",
 	light_source = myglow,
-	is_ground_content = true,
+	is_ground_content = false,
 	walkable = false,
 	groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3, not_in_creative_inventory=1, ud_param2_colorable = 1},
 	sounds = default.node_sound_glass_defaults(),