qspring.h

 
/************************************************************************************
 * MIT License
 *
 * Copyright (c) 2023 Eray Zesen
 *
 * 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.
 *
 * https://github.com/erayzesen/QuarkPhysics
 *
**************************************************************************************/
 
#ifndef QSPRING_H
#define QSPRING_H
#include "qparticle.h"
 
class QMesh;
class QSpring
{
    float rigidity=1.0f;
    QParticle *pA;
    QParticle *pB;
    float length;
    bool isInternal=false;
    bool enableDistanceLimit=false;
    float minimumDistanceFactor=0.25f;
    float maximumDistanceFactor=4.0f;
    bool enabled=true;
public:
    QSpring(QParticle *particleA,QParticle *particleB,bool internal=false);
    QSpring(QParticle *particleA,QParticle *particleB,float length,bool internal=false);
 
 
 
    virtual void Update(float rigidity,bool internalsException,bool isWorldSpring=false);
 
    //Get Methods
    QParticle *GetParticleA(){
        return pA;
    }
    QParticle *GetParticleB(){
        return pB;
    }
    float GetLength(){
        return length;
    }
    bool GetIsInternal(){
        return isInternal;
    }
    float GetRigidity(){
        return rigidity;
    }
 
    bool GetDistanceLimitEnabled(){
        return enableDistanceLimit;
    }
    float GetMinimumDistanceFactor(){
        return minimumDistanceFactor;
    }
    float GetMaximumDistanceFactor(){
        return minimumDistanceFactor;
    }
 
    bool GetEnabled(){
        return enabled;
    }
 
    
 
    //Set Methods
    QSpring *SetParticleA(QParticle *particle){
        pA=particle;
        return this;
    }
    QSpring *SetParticleB(QParticle *particle){
        pB=particle;
        return this;
    }
    QSpring *SetLength(float length){
        this->length=length;
        return this;
    }
    QSpring *SetIsInternal(bool value){
        isInternal=value;
        return this;
    }
    QSpring *SetRigidity(float rigidity){
        this->rigidity=rigidity;
        return this;
    }
 
    QSpring *SetDistanceLimitEnabled(bool value){
        enableDistanceLimit=value;
        return this;
    }
    QSpring *SetMinimumDistanceFactor(float value){
        minimumDistanceFactor=value;
        return this;
    }
    QSpring *SetMaximumDistanceFactor(float value){
        maximumDistanceFactor=value;
        return this;
    }
 
    QSpring *SetEnabled(bool value){
        enabled=value;
        return this;
    }
 
    bool manualDeletion=false;
 
 
 
 
 
};
 
#endif // QSPRING_H