From f98d46f68b81e6148f4cc86a7043a58fa619181b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Art=C5=ABras=20Norkus?= <anorkus@fastmail.fm>
Date: Thu, 11 Feb 2016 14:00:26 +0200
Subject: [PATCH] fix #2 rain/snow particles appears underwater

---
 weather/rain.lua | 6 ++++++
 weather/snow.lua | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/weather/rain.lua b/weather/rain.lua
index 2052060..7a1e065 100644
--- a/weather/rain.lua
+++ b/weather/rain.lua
@@ -103,6 +103,12 @@ minetest.register_globalstep(function(dtime)
   if weather.state ~= "rain" then return end
   for _, player in ipairs(minetest.get_connected_players()) do
     local ppos = player:getpos()
+    local offset = player:get_eye_offset()
+    local player_eye_pos = {x = ppos.x + offset.x, y = ppos.y+offset.y + 1.5, z = ppos.z+offset.z}
+
+    if minetest.get_node_level(player_eye_pos) == 8 then
+      return false
+    end
 
     local rain_nearby = rain.add_short_range_particlespawner(player)
     local rain_distant = rain.add_long_range_particlespawner(player)
diff --git a/weather/snow.lua b/weather/snow.lua
index 9538211..bf36a0a 100644
--- a/weather/snow.lua
+++ b/weather/snow.lua
@@ -4,6 +4,12 @@ minetest.register_globalstep(function(dtime)
   if weather.state ~= "snow" then return end
   for _, player in ipairs(minetest.get_connected_players()) do
     local ppos = player:getpos()
+    local offset = player:get_eye_offset()
+    local player_eye_pos = {x = ppos.x + offset.x, y = ppos.y+offset.y + 1.5, z = ppos.z+offset.z}
+
+    if minetest.get_node_level(player_eye_pos) == 8 then
+      return false
+    end
 
     add_long_range_particlespawner(player)
   end