Bullet.pde

class Bullet extends Floater
{
  double dRadians;
  public Bullet(Spaceship theShip)
  {
    myCenterX = theShip.getX();
    myCenterY = theShip.getY();
    myPointDirection = theShip.getPointDirection();
    dRadians =myPointDirection*(Math.PI/180);
    myDirectionX = 10*Math.cos(dRadians) + theShip.getDirectionX();
    myDirectionY = 10*Math.sin(dRadians) + theShip.getDirectionY();
    myColor = 239;
  }
  public void setX(int x) {
    myCenterX=x;
  }  
  public int getX() {
    return (int)myCenterX;
  }  
  public void setY(int y) {
    myCenterY=y;
  }     
  public int getY() {
    return (int)myCenterY;
  }   
  public void setDirectionX(double x) {
    myDirectionX=x;
  }   
  public double getDirectionX() {
    return myDirectionX;
  }   
  public void setDirectionY(double y) {
    myDirectionY=y;
  }  
  public double getDirectionY() {
    return myDirectionY;
  }   
  public void setPointDirection(int degrees) {
    myPointDirection=degrees;
  }  
  public double getPointDirection() {
    return myPointDirection;
  }
  public void show()
  {
    fill(myColor, 208, 33);
    stroke(myColor, 208, 33);
    ellipse((float)myCenterX,(float)myCenterY,15,15);
  }
  public void move()
  {
    myCenterX += myDirectionX;    
    myCenterY += myDirectionY;  
  }
}