// This is called after collision checks are passed. Now we deal damage and stun the target
public void interactWith(GameObject target, double numSeconds)
{
Stun newStun = new Stun(this.templateStun);
// calculate stun duration
double stunDuration = Math.Min(this.duration, numSeconds) + this.templateStun.getDuration();
newStun.setDuration(stunDuration);
// calculate stun acceleration
double dx = target.getCenter()[0] - this.getCenter()[0];
double dy = target.getCenter()[1] - this.getCenter()[1];
double distance = Math.Sqrt(dx * dx + dy * dy);
// prevent division by zero
if (distance <= 0)
{
distance = 1;
}
double[] accel = new double[2];
double accelScale = this.getKnockbackAccel() / distance;
accel[0] = dx * accelScale;
accel[1] = dy * accelScale;
// error checking
newStun.setAccel(accel);
// apply the stun
target.applyStun(newStun);
Character myOwner = this.getOwner();
if (myOwner != null)
{
myOwner.reinforce(1);
}
if (target.isACharacter())
{
((Character)target).reinforce(-1);
}
}