- deletePreview();
- clearPreview();
- deleteSnapper();
- Vector rz = graphicView->getRelativeZero();
- graphicView->moveRelativeZero(Vector(0.0, 0.0));
- graphicView->drawEntity(leader);
- graphicView->moveRelativeZero(rz);
- //drawSnapper();
+// deletePreview();
+// clearPreview();
+// deleteSnapper();
+// Vector rz = graphicView->getRelativeZero();
+// graphicView->moveRelativeZero(Vector(0.0, 0.0));
+// graphicView->drawEntity(leader);
+// graphicView->moveRelativeZero(rz);
+ graphicView->preview.clear(); //hm.
+ graphicView->redraw();