mirror of https://github.com/axmolengine/axmol.git
90 lines
3.2 KiB
C++
90 lines
3.2 KiB
C++
/****************************************************************************
|
|
Copyright (C) 2013 Henry van Merode. All rights reserved.
|
|
Copyright (c) 2015-2016 Chukong Technologies Inc.
|
|
Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
|
|
|
|
https://axmolengine.github.io/
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|
|
****************************************************************************/
|
|
|
|
#ifndef __AX_PU_PARTICLE_3D_DO_AFFECTOR_EVENT_HANDLER_H__
|
|
#define __AX_PU_PARTICLE_3D_DO_AFFECTOR_EVENT_HANDLER_H__
|
|
|
|
#include "base/CCRef.h"
|
|
#include "math/CCMath.h"
|
|
#include "extensions/Particle3D/PU/CCPUEventHandler.h"
|
|
#include <vector>
|
|
#include <string>
|
|
|
|
NS_AX_BEGIN
|
|
|
|
struct PUParticle3D;
|
|
class PUObserver;
|
|
class PUParticleSystem3D;
|
|
|
|
class AX_EX_DLL PUDoAffectorEventHandler : public PUEventHandler
|
|
{
|
|
public:
|
|
// Constants
|
|
static const bool DEFAULT_PRE_POST;
|
|
|
|
static PUDoAffectorEventHandler* create();
|
|
|
|
/** Get the indication whether pre- and postprocessing must be done.
|
|
*/
|
|
bool getPrePost() const { return _prePost; };
|
|
|
|
/** Set the indication whether pre- and postprocessing must be done.
|
|
*/
|
|
void setPrePost(const bool prePost) { _prePost = prePost; };
|
|
|
|
/** Get the name of the affector that must be enabled or disabled.
|
|
*/
|
|
std::string_view getAffectorName() const { return _affectorName; };
|
|
|
|
/** Set the name of the affector.
|
|
*/
|
|
void setAffectorName(std::string_view affectorName) { _affectorName = affectorName; };
|
|
|
|
/** If the _handle() function of this class is invoked (by an Observer), it searches the
|
|
ParticleAffector defined by the its name.
|
|
The ParticleAffector is either part of the ParticleTechnique in which the
|
|
DoAffectorEventHandler is defined, or if the Affector is not found, other
|
|
ParticleTechniques are searched.
|
|
*/
|
|
virtual void handle(PUParticleSystem3D* particleSystem, PUParticle3D* particle, float timeElapsed) override;
|
|
|
|
virtual void copyAttributesTo(PUEventHandler* eventHandler) override;
|
|
|
|
PUDoAffectorEventHandler();
|
|
virtual ~PUDoAffectorEventHandler(){};
|
|
|
|
protected:
|
|
// Identifies the name of affector
|
|
std::string _affectorName;
|
|
|
|
// Determines whether the pre- and post processing activities must be executed also
|
|
bool _prePost;
|
|
};
|
|
|
|
NS_AX_END
|
|
|
|
#endif
|