public override List<SelObj> CloneObjects(IEnumerable<SelObj> objEnum)
{
if (objEnum == null || !objEnum.Any()) return base.CloneObjects(objEnum);
var objList = objEnum.Select(s => s.ActualObject as GameObject).ToList();
CloneGameObjectAction cloneAction = new CloneGameObjectAction(objList);
UndoRedoManager.Do(cloneAction);
return cloneAction.Result.Select(o => new SelGameObj(o) as SelObj).ToList();
}
protected void CloneNodes(IEnumerable<TreeNodeAdv> nodes)
{
if (!nodes.Any()) return;
var nodeQuery =
from viewNode in nodes
select this.objectModel.FindNode(this.objectView.GetPath(viewNode)) as NodeBase;
var objQuery =
from objNode in nodeQuery
where objNode is GameObjectNode
select (objNode as GameObjectNode).Obj;
var objArray = objQuery.ToArray();
this.objectView.BeginUpdate();
// Deselect original nodes
foreach (GameObject obj in objArray)
{
TreeNodeAdv dragObjViewNode;
dragObjViewNode = this.objectView.FindNode(this.objectModel.GetPath(this.FindNode(obj)));
dragObjViewNode.IsSelected = false;
}
CloneGameObjectAction cloneAction = new CloneGameObjectAction(objArray);
UndoRedoManager.Do(cloneAction);
// Select new nodes
foreach (GameObject clonedObj in cloneAction.Result)
{
TreeNodeAdv dragObjViewNode;
dragObjViewNode = this.objectView.FindNode(this.objectModel.GetPath(this.FindNode(clonedObj)));
dragObjViewNode.IsSelected = true;
this.objectView.EnsureVisible(dragObjViewNode);
}
this.objectView.EndUpdate();
}
private void copyHereToolStripMenuItem_Click(object sender, EventArgs e)
{
GameObject[] draggedObj = this.tempDropData as GameObject[];
Component[] draggedComp = this.tempDropData as Component[];
GameObject dropObj = (this.tempDropTarget is GameObjectNode) ? (this.tempDropTarget as GameObjectNode).Obj : null;
if (draggedObj != null)
{
UndoRedoManager.BeginMacro();
CloneGameObjectAction cloneAction = new CloneGameObjectAction(draggedObj);
UndoRedoManager.Do(cloneAction);
UndoRedoManager.Do(new SetGameObjectParentAction(dropObj, cloneAction.Result));
UndoRedoManager.EndMacro(UndoRedoManager.MacroDeriveName.FromFirst);
// Deselect dragged nodes
foreach (GameObject dragObj in draggedObj)
{
TreeNodeAdv dragObjViewNode = this.objectView.FindNode(this.objectModel.GetPath(this.FindNode(dragObj)));
dragObjViewNode.IsSelected = false;
}
// Select new nodes
foreach (GameObject dragObjClone in cloneAction.Result)
{
TreeNodeAdv dragObjViewNode = this.objectView.FindNode(this.objectModel.GetPath(this.FindNode(dragObjClone)));
dragObjViewNode.IsSelected = true;
this.objectView.EnsureVisible(dragObjViewNode);
}
}
else if (draggedComp != null)
{
// Clone Components
CreateComponentAction cloneAction = new CreateComponentAction(dropObj, draggedComp.Select(c => c.Clone()));
UndoRedoManager.Do(cloneAction);
// Deselect dragged nodes
foreach (Component dragObj in draggedComp)
{
TreeNodeAdv dragObjViewNode = this.objectView.FindNode(this.objectModel.GetPath(this.FindNode(dragObj)));
dragObjViewNode.IsSelected = false;
}
// Select new nodes
foreach (Component dragObjClone in cloneAction.Result)
{
TreeNodeAdv dragObjViewNode = this.objectView.FindNode(this.objectModel.GetPath(this.FindNode(dragObjClone)));
dragObjViewNode.IsSelected = true;
this.objectView.EnsureVisible(dragObjViewNode);
}
}
}