mirror of https://github.com/axmolengine/axmol.git
91 lines
2.9 KiB
C++
91 lines
2.9 KiB
C++
/****************************************************************************
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Copyright (C) 2013 Henry van Merode. All rights reserved.
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Copyright (c) 2015-2016 Chukong Technologies Inc.
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Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
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https://axis-project.github.io/
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#ifndef __CC_PU_PARTICLE_3D_LINE_AFFECTOR_H__
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#define __CC_PU_PARTICLE_3D_LINE_AFFECTOR_H__
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#include "extensions/Particle3D/PU/CCPUAffector.h"
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#include "base/ccTypes.h"
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NS_AX_BEGIN
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class CC_EX_DLL PULineAffector : public PUAffector
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{
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public:
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// Constants
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static const float DEFAULT_MAX_DEVIATION;
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static const float DEFAULT_TIME_STEP;
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static const Vec3 DEFAULT_END;
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static const float DEFAULT_DRIFT;
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static PULineAffector* create();
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/**
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*/
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virtual void notifyRescaled(const Vec3& scale) override;
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virtual void preUpdateAffector(float deltaTime) override;
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virtual void updatePUAffector(PUParticle3D* particle, float deltaTime) override;
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virtual void postUpdateAffector(float deltaTime) override;
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virtual void firstParticleUpdate(PUParticle3D* particle, float deltaTime) override;
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/**
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*/
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float getMaxDeviation() const;
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void setMaxDeviation(float maxDeviation);
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/**
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*/
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const Vec3& getEnd() const;
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void setEnd(const Vec3& end);
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/**
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*/
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float getTimeStep() const;
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void setTimeStep(float timeStep);
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/**
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*/
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float getDrift() const;
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void setDrift(float drift);
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virtual void copyAttributesTo(PUAffector* affector) override;
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PULineAffector();
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virtual ~PULineAffector();
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protected:
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float _maxDeviation;
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float _scaledMaxDeviation;
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Vec3 _end;
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float _timeSinceLastUpdate;
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float _timeStep;
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float _drift;
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float _oneMinusDrift;
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bool _update;
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bool _first;
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};
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NS_AX_END
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#endif |