[vtk-developers] vtkAreaPicker bug?
hagbard23
philipp.huebner at freenet.de
Tue Jun 17 11:33:31 EDT 2008
I implemented the new vtkAreaPicker like this:
vtkAreaPicker ap = new vtkAreaPicker();
ap.SetRenderer(renderer);
int areaPick = ap.AreaPick(firstX, firstY, lastX, lastY,
renderer);
if (areaPick == 1) {
vtkProp3DCollection propCollection =
ap.GetProp3Ds();
propCollection.InitTraversal();
vtkProp prop = null;
while ((prop = propCollection.GetNextProp()) !=
null) {
IObjectVTK obj = (IObjectVTK)
Engine.INSTANCE.getSceneGraph()
.getActorToObject().get(prop);
selectionList.add(obj.getScenePart());
.....it works until i try to select a transformed actor....the area picker
just picks the actors at theit initial position?????
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