Update Listener parameters

rwengine/src/audio/SoundManager.cpp

@@ -10,6 +10,7 @@ extern "C" {
 #include "audio/alCheck.hpp"
 #include "engine/GameData.hpp"
 #include "engine/GameWorld.hpp"
+#include "render/ViewCamera.hpp"
 
 #include <rw/types.hpp>
 
@@ -274,6 +275,14 @@ void SoundManager::pause(bool p) {
     }
 }
 
+void SoundManager::updateListenerTransform(const ViewCamera& currentCam) {
+    // @todo ShFil119 it should be improved
+    _engine->sound.setListenerPosition(currentCam.position);
+    _engine->sound.setListenerOrientation(glm::vec3(
+        currentCam.rotation.x, currentCam.rotation.y, currentCam.rotation.z));
+    //world->sound.setListenerVelocity(glm::vec3());
+}
+
 void SoundManager::setListenerPosition(const glm::vec3& position) {
     alListener3f(AL_POSITION, position.x, position.y, position.z);
 }

rwengine/src/audio/SoundManager.hpp

@@ -19,6 +19,7 @@
 #include <loaders/LoaderSDT.hpp>
 
 class GameWorld;
+class ViewCamera;
 
 /// Game's sound manager.
 /// It handles all stuff connected with sounds.
@@ -75,6 +76,9 @@ public:
     void playMusic(const std::string& name);
     void stopMusic(const std::string& name);
 
+    /// Updating listener tranform, called by main loop of game.
+    void updateListenerTransform(const ViewCamera& currentCam);
+
     /// Setting position of listener for openAL.
     void setListenerPosition(const glm::vec3& position);
 

rwgame/RWGame.cpp

@@ -601,6 +601,8 @@ void RWGame::render(float alpha, float time) {
         viewCam.frustum.fov *= viewCam.frustum.aspectRatio;
     }
 
+    world->sound.updateListenerTransform(viewCam);
+
     glEnable(GL_DEPTH_TEST);
     glClear(GL_DEPTH_BUFFER_BIT | GL_COLOR_BUFFER_BIT);