public void mouseWheelMoved(MouseWheelEvent e) {
if (isEnabled()) {
a += (double) e.getWheelRotation() / (double) 3;
a = (a >= 1 ? 0.9999 : a <= -1 ? -0.9999 : a);
face.setEmotion(p, a, d, e.getX(), e.getY());
}
paint();
}
public void mouseDragged(MouseEvent e) {
if (isEnabled()) {
p =
((double) e.getX() - (double) getWidth() / (double) 2)
/ ((double) (getWidth() + 1) / 2.0);
d =
-((double) e.getY() - (double) getHeight() / (double) 2)
/ ((double) (getHeight() + 1) / 2.0);
face.setEmotion(p, a, d, e.getX(), e.getY());
}
paint();
}
public void mouseExited(MouseEvent e) {
in = false;
down = false;
paint();
}
public void paint() {
paint(this.getGraphics());
}
