private void OnUndoRedo()
{
// Ensure selection doesn't create error
ClearContourSelection();
ClearPointSelection();
// Update target
SetTarget();
SetTargetDirty();
// Update ContourBuilder
ContourBlocBuilder targetBuilder = targetBloc.GetComponent <ContourBlocBuilder>();
if (targetBuilder != null)
{
targetBuilder.RebuildAll();
}
}
private void SetTarget()
{
// When switching target
if (target != targetBloc || targetBloc == null)
{
targetBloc = target as ContourBloc;
ContourBlocBuilder attachedBuilder = targetBloc.GetComponent <ContourBlocBuilder>();
createContourMode = false;
CorrectPointSelectionArrayLengths();
CorrectContourSelectionArrayLengths();
}
}