#include "ParticleEngineBuilder.h"

float gBuilder;

float rMinBuilder;

float blackHoleMassBuilder;

float blackHoleRadiusBuilder;

float disappearingRadiusBuilder;

bool collisionsBuilder;

int numberOfThreadsBuilder;

float minSpawnRadiusBuilder;

int maxSpawnRadiusBuilder;

float spawnVelocityBuilder;

int maxZSpawnDistanceBuilder;

int numberOfParticlesBuilder;

int integratorBuilder;

float gravityCutOffBuilder;

ParticleEngineBuilder::ParticleEngineBuilder(){

}

ParticleEngineBuilder* ParticleEngineBuilder::setGravitationalConstant(float value){gBuilder=value; return this;}

ParticleEngineBuilder* ParticleEngineBuilder::setMinimumRadius(float value){rMinBuilder = value; return this;}

ParticleEngineBuilder* ParticleEngineBuilder::setBlackHoleMass(float value){blackHoleMassBuilder = value; return this;}

ParticleEngineBuilder* ParticleEngineBuilder::setBlackHoleRadius(float value){blackHoleRadiusBuilder = value; return this;}

ParticleEngineBuilder* ParticleEngineBuilder::setDisappearingRadius(float value){disappearingRadiusBuilder = value; return this;}

ParticleEngineBuilder* ParticleEngineBuilder::setCollisions(bool value){collisionsBuilder = value; return this;}

ParticleEngineBuilder* ParticleEngineBuilder::setNumberOfThreads(int value){numberOfThreadsBuilder= value; return this;}

ParticleEngineBuilder* ParticleEngineBuilder::setMinSpawnRadius(float value){minSpawnRadiusBuilder = value; return this;}

ParticleEngineBuilder* ParticleEngineBuilder::setmaxSpawnRadius(int value){maxSpawnRadiusBuilder = value; return this;}

ParticleEngineBuilder* ParticleEngineBuilder::setspawnVelocity(float value){spawnVelocityBuilder = value; return this;}

ParticleEngineBuilder* ParticleEngineBuilder::setmaxZSpawnDistance(int value){maxZSpawnDistanceBuilder = value; return this;}

ParticleEngineBuilder* ParticleEngineBuilder::setnumberOfParticles(int value){numberOfParticlesBuilder = value; return this;}

ParticleEngineBuilder* ParticleEngineBuilder::setIntegrator(int value){integratorBuilder = value; return this;}

ParticleEngineBuilder* ParticleEngineBuilder::setGravityCutOff(float value){gravityCutOffBuilder = value; return this;}

ParticleEngine ParticleEngineBuilder::Build(){ return ParticleEngine(gBuilder,rMinBuilder,blackHoleMassBuilder,blackHoleRadiusBuilder,disappearingRadiusBuilder,minSpawnRadiusBuilder,maxSpawnRadiusBuilder,spawnVelocityBuilder,maxZSpawnDistanceBuilder,numberOfThreadsBuilder,numberOfParticlesBuilder,collisionsBuilder,integratorBuilder, gravityCutOffBuilder);}