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/*
* Copyright (c) 2008-2017, NVIDIA CORPORATION. All rights reserved.
*
* NVIDIA CORPORATION and its licensors retain all intellectual property
* and proprietary rights in and to this software, related documentation
* and any modifications thereto. Any use, reproduction, disclosure or
* distribution of this software and related documentation without an express
* license agreement from NVIDIA CORPORATION is strictly prohibited.
*/
#ifndef MODULE_EMITTER_H
#define MODULE_EMITTER_H
#include "Apex.h"
namespace nvidia
{
namespace apex
{
PX_PUSH_PACK_DEFAULT
class EmitterAsset;
class EmitterAssetAuthoring;
class GroundEmitterAsset;
class GroundEmitterAssetAuthoring;
class ImpactEmitterAsset;
class ImpactEmitterAssetAuthoring;
/**
\brief An APEX Module that provides generic Emitter classes
*/
class ModuleEmitter : public Module
{
protected:
virtual ~ModuleEmitter() {}
public:
/// get rate scale. Rate parameter in all emitters will be multiplied by rate scale.
virtual float getRateScale() const = 0;
/// get density scale. Density parameter in all emitters except ground emitters will be multiplied by density scale.
virtual float getDensityScale() const = 0;
/// get ground density scale. Density parameter in all ground emitters will be multiplied by ground density scale.
virtual float getGroundDensityScale() const = 0;
/// set rate scale. Rate parameter in all module emitters will be multiplied by rate scale.
virtual void setRateScale(float rateScale) = 0;
/// set density scale. Density parameter in all emitters except ground emitters will be multiplied by density scale.
virtual void setDensityScale(float densityScale) = 0;
/// set ground density scale. Density parameter in all ground emitters will be multiplied by ground density scale.
virtual void setGroundDensityScale(float groundDensityScale) = 0;
};
PX_POP_PACK
}
} // end namespace nvidia
#endif // MODULE_EMITTER_H
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