Differential D2716 Diff 8940 extern/audaspace/src/fx/Source.cpp

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extern/audaspace/src/fx/Source.cpp

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				/*******************************************************************************
				* Copyright 2015-2016 Juan Francisco Crespo Galán
				*
				* Licensed under the Apache License, Version 2.0 (the "License");
				* you may not use this file except in compliance with the License.
				* You may obtain a copy of the License at
				*
				* http://www.apache.org/licenses/LICENSE-2.0
				*
				* Unless required by applicable law or agreed to in writing, software
				* distributed under the License is distributed on an "AS IS" BASIS,
				* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
				* See the License for the specific language governing permissions and
				* limitations under the License.
				******************************************************************************/

				#include "fx/Source.h"

				#include <cmath>

				AUD_NAMESPACE_BEGIN
				Source::Source(float azimuth, float elevation, float distance) :
				m_elevation(elevation), m_distance(distance)
				{
				azimuth = std::fmod(azimuth, 360);
				if(azimuth < 0)
				azimuth += 360;
				m_azimuth = azimuth;
				}

				float Source::getAzimuth()
				{
				return m_azimuth;
				}

				float Source::getElevation()
				{
				return m_elevation;
				}

				float Source::getDistance()
				{
				return m_distance;
				}

				float Source::getVolume()
				{
				float volume = 1.0f - m_distance;
				if(volume < 0.0f)
				volume = 0.0f;
				return volume;
				}

				void Source::setAzimuth(float azimuth)
				{
				azimuth = std::fmod(azimuth, 360);
				if(azimuth < 0)
				azimuth += 360;
				m_azimuth = azimuth;
				}

				void Source::setElevation(float elevation)
				{
				m_elevation = elevation;
				}

				void Source::setDistance(float distance)
				{
				m_distance = distance;
				}
				AUD_NAMESPACE_END
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