@Override
public void draw(Screen screen, int ref, Point centerGrav) {
Point vf_s_jos = centerGrav.translate(-2 * ref, -ref);
Point vf_d_jos = centerGrav.translate(2 * ref, -ref);
Point vf_s_sus = centerGrav.translate(-2 * ref, ref);
Point vf_d_sus = centerGrav.translate(2 * ref, ref);
screen.drawLineOnScreen(vf_s_jos, vf_s_sus, Symbols.RECTANGLE_SYMBOL);
screen.drawLineOnScreen(vf_s_sus, vf_d_sus, Symbols.RECTANGLE_SYMBOL);
screen.drawLineOnScreen(vf_d_sus, vf_d_jos, Symbols.RECTANGLE_SYMBOL);
screen.drawLineOnScreen(vf_d_jos, vf_s_jos, Symbols.RECTANGLE_SYMBOL);
}
@Override
public void shoot(int dist, Point shooterPosition) {
shapeChangingDist = calculateShapeChangingDist(7);
if (dist < shapeChangingDist) {
shooterPosition =
shooterPosition.translate(
(int) (Math.round(Math.sin(dist * Math.PI / 2))),
(int) (Math.round(Math.cos(dist * Math.PI / 2))));
this.ref = calculateNewRef(dist, 7);
this.hitScreenActionSpiderShot(shooterPosition, this.ref);
}
// The projectile changes type.
else {
dist = dist - shapeChangingDist;
shooterPosition =
shooterPosition.translate(
(int) (Math.round(Math.sin(shapeChangingDist * Math.PI / 2))),
(int) (Math.round(Math.cos(shapeChangingDist * Math.PI / 2))));
this.ref = calculateNewRef(shapeChangingDist, 7);
super.shoot(dist, shooterPosition);
}
}
