42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
|
// Copyright (C) 2002-2012 Nikolaus Gebhardt
|
||
|
|
// This file is part of the "Irrlicht Engine".
|
||
|
|
// For conditions of distribution and use, see copyright notice in irrlicht.h
|
||
|
|
|
||
|
|
#ifndef __I_PARTICLE_ROTATION_AFFECTOR_H_INCLUDED__
|
||
|
|
#define __I_PARTICLE_ROTATION_AFFECTOR_H_INCLUDED__
|
||
|
|
|
||
|
|
#include "IParticleAffector.h"
|
||
|
|
|
||
|
|
namespace irr
|
||
|
|
{
|
||
|
|
namespace scene
|
||
|
|
{
|
||
|
|
|
||
|
|
//! A particle affector which rotates the particle system.
|
||
|
|
class IParticleRotationAffector : public IParticleAffector
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
//! Set the point that particles will rotate around
|
||
|
|
virtual void setPivotPoint( const core::vector3df& point ) = 0;
|
||
|
|
|
||
|
|
//! Set the speed in degrees per second in all 3 dimensions
|
||
|
|
virtual void setSpeed( const core::vector3df& speed ) = 0;
|
||
|
|
|
||
|
|
//! Get the point that particles are attracted to
|
||
|
|
virtual const core::vector3df& getPivotPoint() const = 0;
|
||
|
|
|
||
|
|
//! Get the speed in degrees per second in all 3 dimensions
|
||
|
|
virtual const core::vector3df& getSpeed() const = 0;
|
||
|
|
|
||
|
|
//! Get emitter type
|
||
|
|
virtual E_PARTICLE_AFFECTOR_TYPE getType() const { return EPAT_ROTATE; }
|
||
|
|
};
|
||
|
|
|
||
|
|
} // end namespace scene
|
||
|
|
} // end namespace irr
|
||
|
|
|
||
|
|
|
||
|
|
#endif // __I_PARTICLE_ROTATION_AFFECTOR_H_INCLUDED__
|
||
|
|
|