rain volume increased

climatez.conf

@@ -28,3 +28,4 @@ dust_effect = true
 #Rain Tweaks
 rain_particles = 15
 rain_falling_speed = 15
+rain_sound_gain = 0.35

engine.lua

@@ -26,6 +26,7 @@ climatez.settings = {
 	rain_particles = tonumber(settings:get("rain_particles")) or 15,
 	rain_falling_speed = tonumber(settings:get("rain_falling_speed")) or 15,
 	lightning_duration = tonumber(settings:get("lightning_duration")) or 0.15,
+	rain_sound_gain = tonumber(settings:get("rain_sound_gain")) or 0.35,
 }
 
 local timer = 0 -- A timer to create climates each x seconds an for lightning too.
@@ -121,7 +122,7 @@ local function is_on_surface(player_pos)
 	if not height then
 		return false
 	end
-	if (player_pos.y + 1.5) >= height then
+	if (player_pos.y + 5) >= height then
 		return true
 	end
 end
@@ -237,6 +238,23 @@ local function remove_lightning(player_name)
 	meta:set_int("climatez:lightning", -1)
 end
 
+-- raind sounds
+
+local function start_rain_sound(player_name)
+	local rain_sound_handle = minetest.sound_play("climatez_rain", {
+		to_player = player_name,
+		loop = true,
+		gain = climatez.settings.rain_sound_gain
+	})
+	climatez.players[player_name].rain_sound_handle = rain_sound_handle
+end
+
+local function stop_rain_sound(player_name, rain_sound_handle)
+	minetest.sound_stop(rain_sound_handle)
+	climatez.players[player_name].rain_sound_handle = nil
+end
+
+
 -- CLIMATE PLAYERS FUNCTIONS
 
 local function add_climate_player(player_name, climate_id, downfall_type)
@@ -281,13 +299,9 @@ local function add_climate_player(player_name, climate_id, downfall_type)
 		})
 	end
 
-	if climatez.settings.climate_rain_sound and (downfall_type == "rain" or downfall_type== "storm") then
-		local rain_sound_handle = minetest.sound_play("climatez_rain", {
-			to_player = player_name,
-			loop = true,
-			gain = 1.0,
-		})
-		climatez.players[player_name].rain_sound_handle = rain_sound_handle
+	if climatez.settings.climate_rain_sound and (downfall_type == "rain" or downfall_type== "storm")
+		and is_on_surface(player:get_pos()) then
+			start_rain_sound(player_name)
 	end
 
 	--minetest.chat_send_all(player_name.." added to climate "..tostring(climate_id))
@@ -312,7 +326,7 @@ local function remove_climate_player_effects(player_name)
 	local rain_sound_handle = climatez.players[player_name].rain_sound_handle
 	if rain_sound_handle and climatez.settings.climate_rain_sound
 		and (downfall_type == "rain" or downfall_type == "storm") then
-			minetest.sound_stop(rain_sound_handle)
+			stop_rain_sound(player_name, rain_sound_handle)
 	end
 
 	if downfall_type == "sand" and climatez.settings.dust_effect then
@@ -538,6 +552,16 @@ local climate = {
 			end
 		end
 
+		if climatez.settings.climate_rain_sound
+			and (self.downfall_type == "rain" or self.downfall_type == "storm") then
+				local rain_sound_handle = climatez.players[_player_name].rain_sound_handle
+				if rain_sound_handle and not(is_on_surface(_player_pos)) then
+					stop_rain_sound(_player_name, rain_sound_handle)
+				elseif not(rain_sound_handle) and is_on_surface(_player_pos) then
+					start_rain_sound(_player_name)
+				end
+		end
+
 		--minetest.chat_send_all("Climate created by ".._player_name)
 	end
 }