Not sure if this will fix your problem since you didn't provide full code, but it is an error at least.
public void setXVel(double xv1) {xvel=xv1;}
public void setYVel(double xv1)...
Type: Posts; User: Parranoia
Not sure if this will fix your problem since you didn't provide full code, but it is an error at least.
public void setXVel(double xv1) {xvel=xv1;}
public void setYVel(double xv1)...