From 5e3f4c12d87d3e7b0172b545229df70aa095b763 Mon Sep 17 00:00:00 2001
From: Alexsandro Percy <alexsandro.percy@gmail.com>
Date: Thu, 3 Feb 2022 17:59:43 -0300
Subject: [PATCH] sound fix

---
 automobiles_buggy/buggy_entities.lua        | 7 ++++++-
 automobiles_buggy/buggy_utilities.lua       | 4 ++--
 automobiles_roadster/roadster_entities.lua  | 7 ++++++-
 automobiles_roadster/roadster_utilities.lua | 4 ++--
 4 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/automobiles_buggy/buggy_entities.lua b/automobiles_buggy/buggy_entities.lua
index 4692dee..d36d5be 100755
--- a/automobiles_buggy/buggy_entities.lua
+++ b/automobiles_buggy/buggy_entities.lua
@@ -288,6 +288,7 @@ minetest.register_entity("automobiles_buggy:buggy", {
     _light_old_pos = nil,
     _last_ground_check = 0,
     _last_light_move = 0,
+    _last_engine_sound_update = 0,
 
     get_staticdata = function(self) -- unloaded/unloads ... is now saved
         return minetest.serialize({
@@ -596,7 +597,11 @@ minetest.register_entity("automobiles_buggy:buggy", {
             if self.sound_handle then minetest.sound_stop(self.sound_handle) end
             --minetest.chat_send_player(self.driver_name, "Out of fuel")
         else
-            buggy.engine_set_sound_and_animation(self, longit_speed)
+            self._last_engine_sound_update = self._last_engine_sound_update + dtime
+            if self._last_engine_sound_update > 0.300 then
+                self._last_engine_sound_update = 0
+                buggy.engine_set_sound_and_animation(self, longit_speed)
+            end
         end
 
         local energy_indicator_angle = automobiles_lib.get_gauge_angle(self._energy)
diff --git a/automobiles_buggy/buggy_utilities.lua b/automobiles_buggy/buggy_utilities.lua
index d70dd3a..524b8d3 100755
--- a/automobiles_buggy/buggy_utilities.lua
+++ b/automobiles_buggy/buggy_utilities.lua
@@ -57,10 +57,10 @@ end
 function buggy.engine_set_sound_and_animation(self, _longit_speed)
     --minetest.chat_send_all('test1 ' .. dump(self._engine_running) )
     if self.sound_handle then
-        if (math.abs(self._longit_speed) > math.abs(_longit_speed) + 0.08) or (math.abs(self._longit_speed) + 0.08 < math.abs(_longit_speed)) then
+        --if (math.abs(self._longit_speed) > math.abs(_longit_speed) + 0.08) or (math.abs(self._longit_speed) + 0.08 < math.abs(_longit_speed)) then
             --minetest.chat_send_all('test2')
             buggy.engineSoundPlay(self)
-        end
+        --end
     end
 end
 
diff --git a/automobiles_roadster/roadster_entities.lua b/automobiles_roadster/roadster_entities.lua
index 49eeace..b49efd1 100755
--- a/automobiles_roadster/roadster_entities.lua
+++ b/automobiles_roadster/roadster_entities.lua
@@ -270,6 +270,7 @@ minetest.register_entity("automobiles_roadster:roadster", {
     _light_old_pos = nil,
     _last_ground_check = 0,
     _last_light_move = 0,
+    _last_engine_sound_update = 0,
 
     get_staticdata = function(self) -- unloaded/unloads ... is now saved
         return minetest.serialize({
@@ -569,7 +570,11 @@ minetest.register_entity("automobiles_roadster:roadster", {
             if self.sound_handle then minetest.sound_stop(self.sound_handle) end
             --minetest.chat_send_player(self.driver_name, "Out of fuel")
         else
-            roadster.engine_set_sound_and_animation(self, longit_speed)
+            self._last_engine_sound_update = self._last_engine_sound_update + dtime
+            if self._last_engine_sound_update > 0.300 then
+                self._last_engine_sound_update = 0
+                roadster.engine_set_sound_and_animation(self, longit_speed)
+            end
         end
 
         local energy_indicator_angle = automobiles_lib.get_gauge_angle(self._energy)
diff --git a/automobiles_roadster/roadster_utilities.lua b/automobiles_roadster/roadster_utilities.lua
index a5991a7..ff4ab29 100755
--- a/automobiles_roadster/roadster_utilities.lua
+++ b/automobiles_roadster/roadster_utilities.lua
@@ -55,10 +55,10 @@ end
 function roadster.engine_set_sound_and_animation(self, _longit_speed)
     --minetest.chat_send_all('test1 ' .. dump(self._engine_running) )
     if self.sound_handle then
-        if (math.abs(self._longit_speed) > math.abs(_longit_speed) + 0.08) or (math.abs(self._longit_speed) + 0.08 < math.abs(_longit_speed)) then
+        --if (math.abs(self._longit_speed) > math.abs(_longit_speed) + 0.08) or (math.abs(self._longit_speed) + 0.08 < math.abs(_longit_speed)) then
             --minetest.chat_send_all('test2')
             roadster.engineSoundPlay(self)
-        end
+        --end
     end
 end