public static BonsaiNode DuplicateSingle(BonsaiCanvas canvas, BonsaiNode original)
{
BonsaiNode duplicate = canvas.CreateNode(original.Behaviour.GetType());
// Duplicate nodes are placed offset from the original.
duplicate.Position = original.Position + Vector2.one * 40f;
return(duplicate);
}
private void onMultiNodeCallback(object o)
{
NodeContext context = (NodeContext)o;
switch (context)
{
case NodeContext.DuplicateSelection:
BonsaiCanvas canvas = _window.editor.canvas;
BehaviourTree bt = _window.tree;
for (int i = 0; i < _selectedNodes.Count; ++i)
{
// The original nodes will become selected.
BonsaiNode node = _selectedNodes[i];
node.bAreaSelectionFlag = false;
Type t = node.behaviour.GetType();
// Duplicate nodes become selected and are spawned
// at offset from their original.
BonsaiNode duplicate = canvas.CreateNode(t, bt);
duplicate.bAreaSelectionFlag = true;
duplicate.bodyRect.position = node.bodyRect.position + Vector2.one * 40f;
// Replace in the list with new selections.
_selectedNodes[i] = duplicate;
}
// Notify inspector about the new selections.
setSelectedInInspector();
break;
case NodeContext.DeleteSelection:
_window.editor.canvas.RemoveSelected();
clearAreaSelection();
setTreeAsSelected();
break;
}
}
