mirror of
https://github.com/minetest/irrlicht.git
synced 2024-12-27 00:17:30 +01:00
66 lines
2.0 KiB
C
66 lines
2.0 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_ATTRACTION_AFFECTOR_H_INCLUDED__
|
||
|
|
#define __I_PARTICLE_ATTRACTION_AFFECTOR_H_INCLUDED__
|
||
|
|
|
||
|
|
#include "IParticleAffector.h"
|
||
|
|
|
||
|
|
namespace irr
|
||
|
|
{
|
||
|
|
namespace scene
|
||
|
|
{
|
||
|
|
|
||
|
|
//! A particle affector which attracts or detracts particles.
|
||
|
|
class IParticleAttractionAffector : public IParticleAffector
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
|
||
|
|
//! Set the point that particles will attract to
|
||
|
|
virtual void setPoint( const core::vector3df& point ) = 0;
|
||
|
|
|
||
|
|
//! Set the speed, in game units per second that the particles will attract to the specified point
|
||
|
|
virtual void setSpeed( f32 speed ) =0;
|
||
|
|
|
||
|
|
//! Set whether or not the particles are attracting or detracting
|
||
|
|
virtual void setAttract( bool attract ) = 0;
|
||
|
|
|
||
|
|
//! Set whether or not this will affect particles in the X direction
|
||
|
|
virtual void setAffectX( bool affect ) = 0;
|
||
|
|
|
||
|
|
//! Set whether or not this will affect particles in the Y direction
|
||
|
|
virtual void setAffectY( bool affect ) = 0;
|
||
|
|
|
||
|
|
//! Set whether or not this will affect particles in the Z direction
|
||
|
|
virtual void setAffectZ( bool affect ) = 0;
|
||
|
|
|
||
|
|
//! Get the point that particles are attracted to
|
||
|
|
virtual const core::vector3df& getPoint() const = 0;
|
||
|
|
|
||
|
|
//! Get the speed that points attract to the specified point
|
||
|
|
virtual f32 getSpeed() const =0;
|
||
|
|
|
||
|
|
//! Get whether or not the particles are attracting or detracting
|
||
|
|
virtual bool getAttract() const = 0;
|
||
|
|
|
||
|
|
//! Get whether or not the particles X position are affected
|
||
|
|
virtual bool getAffectX() const = 0;
|
||
|
|
|
||
|
|
//! Get whether or not the particles Y position are affected
|
||
|
|
virtual bool getAffectY() const = 0;
|
||
|
|
|
||
|
|
//! Get whether or not the particles Z position are affected
|
||
|
|
virtual bool getAffectZ() const = 0;
|
||
|
|
|
||
|
|
//! Get emitter type
|
||
|
|
virtual E_PARTICLE_AFFECTOR_TYPE getType() const _IRR_OVERRIDE_ { return EPAT_ATTRACT; }
|
||
|
|
};
|
||
|
|
|
||
|
|
} // end namespace scene
|
||
|
|
} // end namespace irr
|
||
|
|
|
||
|
|
|
||
|
|
#endif // __I_PARTICLE_ATTRACTION_AFFECTOR_H_INCLUDED__
|
||
|
|
|