private void handle_left_straight() {
percentage += straight_per_inc;
angle = 0;
x = myLocation.x + myLocation.getW() - (int) (myLocation.getH() * percentage);
y = myLocation.y + myLocation.getH() / 2;
try_transition(Dir.LEFT);
}
private void handle_down_straight() {
percentage += straight_per_inc;
angle = 90;
x = myLocation.x + myLocation.getW() / 2;
y = myLocation.y + (int) (myLocation.getH() * percentage);
try_transition(Dir.DOWN);
}
// Sets the location of this car.
// We will assume that cars start on a right facing straight segment of track.
public void setLocation(TrackPiece track) {
myLocation = track;
moving = true;
x = myLocation.x + myLocation.getW() / 2;
y = myLocation.y + myLocation.getH() / 2;
percentage = .5;
angle = 0; // Starts facing right.
}
private void handle_left_curve_down() {
percentage += curve_per_inc;
int radius = myLocation.getW() * 3 / 4;
angle = (int) (-90 * percentage);
// Angle along the curve.
double theta = Math.toRadians(90 * percentage);
x = (int) (myLocation.x + myLocation.getW() - radius * Math.sin(theta));
y = (int) (myLocation.y + myLocation.getH() - radius * Math.cos(theta));
try_transition(Dir.DOWN);
}
