//Generates a new particle, using the attributes set in the emitter and the position provided by generateStartPosition
ParticleData ParticleEmitter::generateParticle()
{
Particle *newParticle;
ParticleData pData;
GLfloat val;
//generate using the generation function, if declared
if(particleGenerator!=NULL)
newParticle=particleGenerator();
else
newParticle=new Particle();
//set parameters, considering variance
//color
if(!(colorVariance==Vector3D(0,0,0)))
{
val=getFloatRand()*colorVariance.x;
pData.color.x=this->initialColor.x+this->initialColor.x*val;
val=getFloatRand()*colorVariance.y;
pData.color.y=this->initialColor.y+this->initialColor.y*val;
val=getFloatRand()*colorVariance.z;
pData.color.z=this->initialColor.z+this->initialColor.z*val;
}
else
pData.color=this->initialColor;
//size
if(sizeVariance>0)
{
val=getFloatRandNeg()*sizeVariance;
newParticle->size=this->initialSize+this->initialSize*val;
}
else
newParticle->size=this->initialSize;
//energy
if(energyVariance>0)
{
val=getFloatRand()*energyVariance;
newParticle->energy=this->initialEnergy+this->initialEnergy*val;
}
else
newParticle->energy=this->initialEnergy;
//velocity
pData.velocity=generateStartVelocity();
//position
pData.position=generateStartPosition();
//particle
pData.particle=newParticle;
return pData;
}
SimulatedClient::SimulatedClient(int addr, int totalClientPosition, int totalServer, int pathLength, double pleft, double pstay, double pright){
setMyAddr(addr);
setTotalClientPosition(totalClientPosition);
setMobilityPathLength(pathLength);
generateStartPosition();
//setCurrentClientPosition(_startClientPosition);
_startClientPosition = 0;
_currentClientPosition = 0;
setMobilityPattern(pleft, pstay, pright);
_mobilityPath = new vector<int>();
generateRandomMove_circle();
writeMove();
_totalServer = totalServer;
//generateRandomServer();
printMobilityPath();
}
