From de4874c3ce9f566de25ae4c5d680512b4860695c Mon Sep 17 00:00:00 2001
From: Duane <duane@duanerobertson.com>
Date: Thu, 23 Jun 2016 09:50:09 -0500
Subject: [PATCH] Fix transparency of vapors.

---
 deco_clouds.lua | 20 +++++++++++---------
 demon.lua       | 20 +++++++++++---------
 2 files changed, 22 insertions(+), 18 deletions(-)

diff --git a/deco_clouds.lua b/deco_clouds.lua
index 49c4ae7..46a5002 100644
--- a/deco_clouds.lua
+++ b/deco_clouds.lua
@@ -11,15 +11,17 @@ newnode.tiles = {'fun_caves_storm_cloud.png'}
 --newnode.sunlight_propagates = true
 minetest.register_node("fun_caves:storm_cloud", newnode)
 
-newnode = fun_caves.clone_node("default:dirt")
-newnode.description = "Wispy Cloud"
-newnode.tiles = {'fun_caves_wisp.png'}
-newnode.sunlight_propagates = true
-newnode.use_texture_alpha = true
-newnode.walkable = false
-newnode.buildable_to = true
-newnode.pointable = false
-minetest.register_node("fun_caves:wispy_cloud", newnode)
+minetest.register_node("fun_caves:wispy_cloud", {
+	description = "Wispy Cloud",
+	tiles = {'fun_caves_wisp.png'},
+	sunlight_propagates = true,
+	use_texture_alpha = true,
+	drawtype = "glasslike",
+	paramtype = 'light',
+	walkable = false,
+	buildable_to = true,
+	pointable = false,
+})
 
 minetest.register_node("fun_caves:moon_weed", {
 	description = "Moon Weed",
diff --git a/demon.lua b/demon.lua
index e2c9e2e..ca59ce0 100644
--- a/demon.lua
+++ b/demon.lua
@@ -1,15 +1,17 @@
 
 -- Ice Demon -- creates and moves ice nodes
 
-local newnode = fun_caves.clone_node('default:ice')
-newnode.description = "Freezing vapor"
-newnode.tiles = {'fun_caves_wisp.png'}
-newnode.sunlight_propagates = true
-newnode.use_texture_alpha = true
-newnode.walkable = false
-newnode.buildable_to = true
-newnode.pointable = false
-minetest.register_node("fun_caves:freezing_vapor", newnode)
+minetest.register_node("fun_caves:freezing_vapor", {
+	description = "Freezing Vapor",
+	tiles = {'fun_caves_wisp.png'},
+	sunlight_propagates = true,
+	use_texture_alpha = true,
+	drawtype = "glasslike",
+	paramtype = 'light',
+	walkable = false,
+	buildable_to = true,
+	pointable = false,
+})
 
 local function snow_effect(pos, radius)
 	minetest.add_particlespawner({