+Unity Runtime codeHEADmaster

1 files changed, 177 insertions, 0 deletions

diff --git a/Runtime/Audio/AudioListener.cpp b/Runtime/Audio/AudioListener.cpp
new file mode 100644
index 0000000..5b083e5
--- /dev/null
+++ b/Runtime/Audio/AudioListener.cpp
@@ -0,0 +1,177 @@
+#include "UnityPrefix.h"
+#include "AudioManager.h"
+#include "AudioListener.h"
+#include "Runtime/Graphics/Transform.h"
+#include "Runtime/Serialize/TransferFunctions/SerializeTransfer.h"
+#include "Runtime/Input/TimeManager.h"
+#include "Runtime/Camera/Camera.h"
+#include "Runtime/BaseClasses/IsPlaying.h"
+#include "Runtime/Camera/RenderManager.h"
+#include "AudioSourceFilter.h"
+#include "AudioEchoFilter.h"
+#include "AudioChorusFilter.h"
+#include "correct_fmod_includer.h"
+#include "Runtime/Misc/BuildSettings.h"
+#include "Runtime/Mono/MonoBehaviour.h"
+
+#if ENABLE_AUDIO
+
+AudioListener::AudioListener (MemLabelId label, ObjectCreationMode mode)
+:	Super(label, mode)
+,	m_Node(this)
+,	m_VelocityUpdateMode (kVelocityUpdateModeAuto)
+,   m_LastPosition(Vector3f(0,0,0))
+{
+}
+
+AudioListener::~AudioListener ()
+{
+	GetAudioManager().RemoveAudioListener(this);
+}
+
+void AudioListener::Cleanup()
+{
+#if ENABLE_AUDIO_FMOD
+	const GameObject* go = GetGameObjectPtr();
+	if (!go)
+		return;
+	for (int i=0;i<go->GetComponentCount();i++)
+	{
+		AudioFilter* filter = dynamic_pptr_cast<AudioFilter*> (&go->GetComponentAtIndex(i));
+		if (filter == NULL)
+			continue;
+		
+		filter->Cleanup();
+	}	
+#endif
+}
+
+void AudioListener::RemoveFromManager () 
+{
+	GetAudioManager().RemoveAudioListener(this);
+}
+
+void AudioListener::AddToManager () 
+{
+	m_LastPosition = GetCurrentTransform().GetPosition();
+	GetAudioManager().AddAudioListener(this);	
+#if ENABLE_AUDIO_FMOD
+	ApplyFilters();
+#endif
+}
+
+void AudioListener::AwakeFromLoad (AwakeFromLoadMode awakeMode)
+{
+	Super::AwakeFromLoad (awakeMode);
+}
+
+void AudioListener::SetAlternativeTransform(Transform* t)
+{
+	m_AltTransform = t;
+} 	
+
+const Transform& AudioListener::GetCurrentTransform() const
+{
+#if UNITY_EDITOR
+	if (!IsWorldPlaying())
+	{
+		Transform* altTransform = m_AltTransform;
+		if (altTransform)
+			return *altTransform;
+	}
+#endif
+	return GetComponent(Transform);
+}
+
+void AudioListener::DoUpdate ()
+{	
+	const Transform& transform = GetCurrentTransform();
+	const Vector3f pos = transform.GetPosition();
+	
+	Vector3f vel = (pos - m_LastPosition) * GetInvDeltaTime ();
+	GetAudioManager().UpdateListener(
+		pos, 
+		vel,
+		NormalizeSafe(transform.TransformDirection( Vector3f (0.0f, 1.0f, 0.0f) )),
+		NormalizeSafe(transform.TransformDirection( Vector3f (0.0f, 0.0f, 1.0f) ))
+	);	
+	m_LastPosition = pos;
+}
+
+void AudioListener::Update()
+{
+	if(m_VelocityUpdateMode == kVelocityUpdateModeAuto)
+		m_VelocityUpdateMode = GetAudioManager().GetAutomaticUpdateMode( GetGameObjectPtr() );
+
+	if(m_VelocityUpdateMode==kVelocityUpdateModeDynamic)
+		DoUpdate();
+}
+
+void AudioListener::FixedUpdate()
+{
+	if(m_VelocityUpdateMode == kVelocityUpdateModeAuto)
+		m_VelocityUpdateMode = GetAudioManager().GetAutomaticUpdateMode( GetGameObjectPtr());
+
+	if(m_VelocityUpdateMode==kVelocityUpdateModeFixed)
+		DoUpdate();
+}
+
+// Apply filters
+#if ENABLE_AUDIO_FMOD
+void AudioListener::ApplyFilters()
+{
+	const GameObject& go = GetGameObject();
+	for (int i=0;i<go.GetComponentCount();i++)
+	{
+		FMOD::DSP* dsp = NULL;
+		
+		AudioFilter* filter = NULL;
+		filter = dynamic_pptr_cast<AudioFilter*> (&go.GetComponentAtIndex(i));
+		if ( filter && GetBuildSettings().hasAdvancedVersion ) 
+			dsp = filter->GetDSP();
+		
+		#if ENABLE_SCRIPTING
+		if (!dsp)
+		{	
+			MonoBehaviour* behaviour = dynamic_pptr_cast<MonoBehaviour*> (&go.GetComponentAtIndex(i));
+			if ( behaviour ) dsp = behaviour->GetOrCreateDSP();
+		}
+		#endif
+		
+		if (dsp == NULL)
+			continue;
+		
+		FMOD_RESULT result;
+		result = dsp->remove();
+		FMOD_ASSERT(result);
+		result = GetAudioManager().GetChannelGroup_FX_IgnoreVolume()->addDSP(dsp, 0);
+		FMOD_ASSERT(result);
+	}
+}
+#endif
+
+void AudioListener::OnAddComponent()
+{
+#if ENABLE_AUDIO_FMOD
+	ApplyFilters();
+#endif
+}
+
+void AudioListener::InitializeClass ()
+{
+	REGISTER_MESSAGE_VOID (AudioListener, kDidAddComponent, OnAddComponent);
+}
+
+void AudioListener::CleanupClass()
+{
+}
+
+template<class TransferFunc>
+void AudioListener::Transfer (TransferFunc& transfer) {
+	Super::Transfer (transfer);
+}
+
+IMPLEMENT_CLASS_HAS_INIT (AudioListener)
+IMPLEMENT_OBJECT_SERIALIZE (AudioListener)
+
+#endif