mirror of https://github.com/axmolengine/axmol.git
102 lines
3.5 KiB
C++
102 lines
3.5 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://adxeproject.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 __CC_PU_PARTICLE_3D_TEXTURE_ROTATOR_H__
|
|
#define __CC_PU_PARTICLE_3D_TEXTURE_ROTATOR_H__
|
|
|
|
#include "extensions/Particle3D/PU/CCPUAffector.h"
|
|
#include "extensions/Particle3D/PU/CCPUDynamicAttribute.h"
|
|
#include "base/ccTypes.h"
|
|
|
|
NS_CC_BEGIN
|
|
|
|
class CC_EX_DLL PUTextureRotator : public PUAffector
|
|
{
|
|
public:
|
|
// Constants
|
|
static const bool DEFAULT_USE_OWN_SPEED;
|
|
static const float DEFAULT_ROTATION_SPEED;
|
|
static const float DEFAULT_ROTATION;
|
|
|
|
static PUTextureRotator* create();
|
|
|
|
virtual void updatePUAffector(PUParticle3D* particle, float deltaTime) override;
|
|
|
|
/** Returns an indication whether the 2D rotation speed is the same for all particles in this
|
|
particle technique, or whether the 2D rotation speed of the particle itself is used.
|
|
*/
|
|
bool useOwnRotationSpeed() const;
|
|
|
|
/** Set the indication whether the 2D rotation speed of the particle itself is used.
|
|
*/
|
|
void setUseOwnRotationSpeed(bool useOwnRotationSpeed);
|
|
|
|
/** Returns the rotation speed. This is the speed controlled by the affector.
|
|
*/
|
|
PUDynamicAttribute* getRotationSpeed() const;
|
|
|
|
/**
|
|
*/
|
|
void setRotationSpeed(PUDynamicAttribute* dynRotationSpeed);
|
|
|
|
/** Returns the rotation defined in the affector.
|
|
*/
|
|
PUDynamicAttribute* getRotation() const;
|
|
|
|
/**
|
|
*/
|
|
void setRotation(PUDynamicAttribute* dynRotation);
|
|
|
|
/** Returns a rotation set in the affector, depending on the type of dynamic attribute.
|
|
*/
|
|
float calculateRotation();
|
|
|
|
/** Returns a rotation speed value, depending on the type of dynamic attribute.
|
|
*/
|
|
float calculateRotationSpeed(PUParticle3D* particle);
|
|
|
|
/** @copydoc ParticleAffector::_initParticleForEmission */
|
|
virtual void initParticleForEmission(PUParticle3D* particle) override;
|
|
|
|
virtual void copyAttributesTo(PUAffector* affector) override;
|
|
|
|
CC_CONSTRUCTOR_ACCESS : PUTextureRotator();
|
|
virtual ~PUTextureRotator();
|
|
|
|
protected:
|
|
bool _useOwnRotationSpeed;
|
|
float _scaledRotationSpeed;
|
|
float _twoPiRad;
|
|
PUDynamicAttribute* _dynRotation;
|
|
PUDynamicAttribute* _dynRotationSpeed;
|
|
|
|
/** Helper factory
|
|
*/
|
|
PUDynamicAttributeHelper _dynamicAttributeHelper;
|
|
};
|
|
NS_CC_END
|
|
|
|
#endif |