package t3d;

public class Particle{
public Vector3D place;
public Vector3D move;
public int age = 1;
int maxAge = 60;

public Particle(){
	place = new Vector3D(0,0,0);
	place = new Vector3D(0,0,0);
	age = -1;
}

public Particle(double px,double py,double pz,double mx,double my,double mz){
	this(new Vector3D(px,py,pz),new Vector3D(mx,my,mz));
}

public Particle(double px,double py,double pz,double mx,double my,double mz,int maxAge){
	this(new Vector3D(px,py,pz),new Vector3D(mx,my,mz), maxAge);
}

public Particle(Vector3D place,Vector3D move){
	this.place = place;
	this.move = move;
	age = 1;
}

public Particle(Vector3D place,Vector3D move,int maxAge){
	this.place = place;
	this.move = move;
	this.maxAge = maxAge;
	age = 1;
}

public boolean isAlive(){
	return age > 0;
}

public void setValue(double px,double py,double pz,double mx,double my,double mz){
	place.setValue(px,py,pz);
	move.setValue(mx,my,mz);
	age = 1;
}
public void setValue(double px,double py,double pz,double mx,double my,double mz,int maxAge){
	place.setValue(px,py,pz);
	move.setValue(mx,my,mz);
	age = 1;
	this.maxAge = maxAge;
}

public void move(){
	this.place.add(move);
	if (age >= maxAge){
		age = -1;
	}else{
		age++;
	}
}

public void kill(){
	age = -1;
}
}