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/*
* SND_SoundListener.cpp
*
* A SoundListener is for sound what a camera is for vision.
*
* $Id$
*
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version. The Blender
* Foundation also sells licenses for use in proprietary software under
* the Blender License. See http://www.blender.org/BL/ for information
* about this.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*/
#include "SND_SoundListener.h"
SND_SoundListener::SND_SoundListener()
{
m_modified = true;
m_gain = 1.0;
m_dopplerfactor = 1.0;
m_dopplervelocity = 1.0;
m_scale = 1.0;
m_position[0] = 0.0;
m_position[1] = 0.0;
m_position[2] = 0.0;
m_velocity[0] = 0.0;
m_velocity[1] = 0.0;
m_velocity[2] = 0.0;
m_orientation[0][0] = 1.0;
m_orientation[0][1] = 0.0;
m_orientation[0][2] = 0.0;
m_orientation[1][0] = 0.0;
m_orientation[1][1] = 1.0;
m_orientation[1][2] = 0.0;
m_orientation[2][0] = 0.0;
m_orientation[2][1] = 0.0;
m_orientation[2][2] = 1.0;
}
SND_SoundListener::~SND_SoundListener()
{
; /* intentionally empty */
}
void SND_SoundListener::SetGain(MT_Scalar gain)
{
m_gain = gain;
m_modified = true;
}
void SND_SoundListener::SetPosition (const MT_Vector3& pos)
{
m_position = pos;
}
void SND_SoundListener::SetVelocity(const MT_Vector3& vel)
{
m_velocity = vel;
}
void SND_SoundListener::SetOrientation(const MT_Matrix3x3& ori)
{
m_orientation = ori;
}
void SND_SoundListener::SetDopplerFactor(MT_Scalar dopplerfactor)
{
m_dopplerfactor = dopplerfactor;
m_modified = true;
}
void SND_SoundListener::SetDopplerVelocity(MT_Scalar dopplervelocity)
{
m_dopplervelocity = dopplervelocity;
m_modified = true;
}
void SND_SoundListener::SetScale(MT_Scalar scale)
{
m_scale = scale;
m_modified = true;
}
MT_Scalar SND_SoundListener::GetGain() const
{
return m_gain;
}
MT_Vector3 SND_SoundListener::GetPosition() const
{
return m_position;
}
MT_Vector3 SND_SoundListener::GetVelocity() const
{
return m_velocity;
}
MT_Matrix3x3 SND_SoundListener::GetOrientation()
{
return m_orientation;
}
MT_Scalar SND_SoundListener::GetDopplerFactor() const
{
return m_dopplerfactor;
}
MT_Scalar SND_SoundListener::GetDopplerVelocity() const
{
return m_dopplervelocity;
}
MT_Scalar SND_SoundListener::GetScale() const
{
return m_scale;
}
bool SND_SoundListener::IsModified() const
{
return m_modified;
}
void SND_SoundListener::SetModified(bool modified)
{
m_modified = modified;
}
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