/**
* {@inheritDoc}
*
* @see org.eclipse.draw3d.ISurface#findFigureAt(int, int, org.eclipse.draw2d.TreeSearch)
*/
public IFigure findFigureAt(int i_sx, int i_sy, TreeSearch i_search) {
Point sLocation = Draw3DCache.getPoint();
Vector3f rayPoint = Draw3DCache.getVector3f();
try {
Picker picker = m_scene.getPicker();
ISurface currentSurface = picker.getCurrentSurface();
sLocation.setLocation(i_sx, i_sy);
currentSurface.getWorldLocation(sLocation, rayPoint);
Hit hit = picker.getHit(rayPoint, i_search);
if (hit != null) return hit.getSearchResult();
if (i_search == null || (!i_search.prune(m_host) && i_search.accept(m_host))) return m_host;
return null;
} finally {
Draw3DCache.returnPoint(sLocation);
Draw3DCache.returnVector3f(rayPoint);
}
}
