public override bool doTool()
{
Node temp = (Node)oldNodeDataControl.getContent();
trajectory.removeNode(temp.getX(), temp.getY());
trajectoryDataControl.getNodes().Remove(oldNodeDataControl);
if (wasInitial)
{
trajectory.setInitial(null);
trajectoryDataControl.initialNode = null;
trajectory.setInitial(trajectory.getNodes()[0].getID());
trajectoryDataControl.initialNode = trajectoryDataControl.getNodes()[0];
}
foreach (SideDataControl side in trajectoryDataControl.getSides())
{
if (!trajectory.getSides().Contains((Side)side.getContent()))
{
oldSides.Add(side);
}
}
foreach (SideDataControl side in oldSides)
{
trajectoryDataControl.getSides().Remove(side);
}
return(true);
}