Added Audio module

Fixed examples resources not being commited
Temporary removed static build configurations

src/Nazara/Audio/SoundEmitter.cpp

@@ -0,0 +1,156 @@
+// Copyright (C) 2012 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Audio module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+// http://connect.creativelabs.com/openal/Documentation/OpenAL_Programmers_Guide.pdf
+
+#include <Nazara/Audio/SoundEmitter.hpp>
+#include <Nazara/Core/Error.hpp>
+#include <AL/al.h>
+#include <Nazara/Audio/Debug.hpp>
+
+NzSoundEmitter::NzSoundEmitter()
+{
+	alGenSources(1, &m_source);
+}
+
+NzSoundEmitter::NzSoundEmitter(const NzSoundEmitter& emitter)
+{
+	alGenSources(1, &m_source);
+
+	SetAttenuation(emitter.GetAttenuation());
+	SetMinDistance(emitter.GetMinDistance());
+	SetPitch(emitter.GetPitch());
+	// Pas de copie de position ou de vitesse
+	SetVolume(emitter.GetVolume());
+}
+
+NzSoundEmitter::~NzSoundEmitter()
+{
+	alDeleteSources(1, &m_source);
+}
+
+void NzSoundEmitter::EnableSpatialization(bool spatialization)
+{
+	alSourcei(m_source, AL_SOURCE_RELATIVE, spatialization);
+}
+
+float NzSoundEmitter::GetAttenuation() const
+{
+	ALfloat attenuation;
+	alGetSourcef(m_source, AL_ROLLOFF_FACTOR, &attenuation);
+
+	return attenuation;
+}
+
+float NzSoundEmitter::GetMinDistance() const
+{
+	ALfloat distance;
+	alGetSourcef(m_source, AL_REFERENCE_DISTANCE, &distance);
+
+	return distance;
+}
+
+float NzSoundEmitter::GetPitch() const
+{
+	ALfloat pitch;
+	alGetSourcef(m_source, AL_PITCH, &pitch);
+
+	return pitch;
+}
+
+NzVector3f NzSoundEmitter::GetPosition() const
+{
+	NzVector3f position;
+	alGetSourcefv(m_source, AL_POSITION, position);
+
+	return position;
+}
+
+NzVector3f NzSoundEmitter::GetVelocity() const
+{
+	NzVector3f velocity;
+	alGetSourcefv(m_source, AL_VELOCITY, velocity);
+
+	return velocity;
+}
+
+float NzSoundEmitter::GetVolume() const
+{
+	ALfloat gain;
+	alGetSourcef(m_source, AL_GAIN, &gain);
+
+	return gain * 100.f;
+}
+
+bool NzSoundEmitter::IsSpatialized() const
+{
+	ALint relative;
+	alGetSourcei(m_source, AL_SOURCE_RELATIVE, &relative);
+
+	return relative != AL_FALSE;
+}
+
+void NzSoundEmitter::SetAttenuation(float attenuation)
+{
+	alSourcef(m_source, AL_ROLLOFF_FACTOR, attenuation);
+}
+
+void NzSoundEmitter::SetMinDistance(float minDistance)
+{
+	alSourcef(m_source, AL_REFERENCE_DISTANCE, minDistance);
+}
+
+void NzSoundEmitter::SetPitch(float pitch)
+{
+	alSourcef(m_source, AL_PITCH, pitch);
+}
+
+void NzSoundEmitter::SetPosition(const NzVector3f& position)
+{
+	alSourcefv(m_source, AL_POSITION, position);
+}
+
+void NzSoundEmitter::SetPosition(float x, float y, float z)
+{
+	alSource3f(m_source, AL_POSITION, x, y, z);
+}
+
+void NzSoundEmitter::SetVelocity(const NzVector3f& velocity)
+{
+	alSourcefv(m_source, AL_VELOCITY, velocity);
+}
+
+void NzSoundEmitter::SetVelocity(float velX, float velY, float velZ)
+{
+	alSource3f(m_source, AL_VELOCITY, velX, velY, velZ);
+}
+
+void NzSoundEmitter::SetVolume(float volume)
+{
+	alSourcef(m_source, AL_GAIN, volume*0.01f);
+}
+
+nzSoundStatus NzSoundEmitter::GetInternalStatus() const
+{
+	ALint state;
+	alGetSourcei(m_source, AL_SOURCE_STATE, &state);
+
+	switch (state)
+	{
+		case AL_INITIAL:
+		case AL_STOPPED:
+			return nzSoundStatus_Stopped;
+
+		case AL_PAUSED:
+			return nzSoundStatus_Paused;
+
+		case AL_PLAYING:
+			return nzSoundStatus_Playing;
+
+		default:
+			NazaraInternalError("Source state unrecognized");
+	}
+
+	return nzSoundStatus_Stopped;
+}