@Override
public void updateScene(int xpos, int ypos) {
// TODO Auto-generated method stub
//
// if ((mevent.getID() == MouseEvent.MOUSE_DRAGGED) &&
// !mevent.isAltDown() && mevent.isMetaDown()) {
//
//// if (mevent.getID() == MouseEvent.MOUSE_DRAGGED) {
// int x = mevent.getX();
// int y = mevent.getY();
//
// int dx = x - x_last;
// int dy = y - y_last;
//
// center.x += dx * 0.02;
// center.y -= dy * 0.02;
//
// x_last = x;
// y_last = y;
// updateView();
// }
// else if (mevent.getID() == MouseEvent.MOUSE_PRESSED) {
// x_last = mevent .getX();
// y_last = mevent.getY();
// }
//
//
if (!mevent.isMetaDown() && !mevent.isAltDown()) {
BranchGroup bg = null;
Shape3D s = null;
pickCanvas.setFlags(
PickInfo.NODE | PickInfo.SCENEGRAPHPATH | PickInfo.CLOSEST_INTERSECTION_POINT);
pickCanvas.setShapeLocation(xpos, ypos);
PickInfo pickInfo = pickCanvas.pickClosest();
if (pickInfo != null) {
// if (drawing instanceof Mesh) {
// Point3d p = pickInfo.getClosestIntersectionPoint();
//
// Mesh m = (Mesh)drawing;
// MeshPoint mp = m.find(p.x, p.y, p.z);
// if (mp != null) mp.select();
//
// m.setLineColor(Color.GREEN);
// m.setLineWidth(5);
//// createSceneGraph(drawing);
//
//// view.detach();
// draw(drawing);
//// root.addChild(view);
// return;
// }
System.out.println(pickInfo.getClosestIntersectionPoint());
bg = (BranchGroup) pickCanvas.getNode(pickInfo, PickTool.TYPE_BRANCH_GROUP);
// s = (Shape3D) pickCanvas.getNode(pickInfo, PickTool.TYPE_SHAPE3D);
if (bg != null) {
System.out.println("Shape " + bg.getName() + " selected");
if (bg.getUserData() != null) {
VisualShape sh = (VisualShape) bg.getUserData();
Mesh m = sh.getMesh();
if (m != null) {
Point3d p3d = pickInfo.getClosestIntersectionPoint();
m.selectNearestPoint(p3d.x, p3d.y, p3d.z);
m.createTextLabels();
System.out.println("Result = " + m.getResult(p3d.x, p3d.y, p3d.z));
draw(drawModel);
} else {
sh.select();
// drawing.meshShape(sh);
// draw(drawing);
}
// Visible v = (Visible) bg.getUserData();
// v.select();
}
}
// if (s != null) {
// System.out.println("Shape "+s.getName()+" selected");
// if (s.getUserData() != null) {
// Visible v = (Visible) s.getUserData();
// v.select();
// }
//
// }
}
}
}
