@Override
public void mousePressed(CCMouseEvent theMouseEvent) {
for (CCVector2f myControlPoint : _myControlPoints) {
if (myControlPoint.distance(theMouseEvent.position()) < 10) {
_mySelectedPoint = myControlPoint;
return;
}
}
_mySelectedPoint = null;
}
@Override
public void mouseDragged(CCMouseEvent theMouseEvent) {
if (_mySelectedPoint != null) {
_mySelectedPoint.set(theMouseEvent.position());
}
_myControlPoint1.x = CCMath.max(_myPoint1.x, _myControlPoint1.x);
_myControlPoint2.x = CCMath.max(_myControlPoint1.x, _myControlPoint2.x);
_myPoint2.x = CCMath.max(_myControlPoint2.x, _myPoint2.x);
}
/**
* Returns the center of this area
*
* @return
*/
public CCVector2f center() {
CCVector2f d = new CCVector2f(0.0f, 0.0f);
int c = 0;
for (CCConnectedPixelRow myPixelRow : _myConnectedPixelRows) {
d.add(myPixelRow.center());
c++;
}
return d.scale(1f / c);
}
