private void DragBeginAction(DragEventArgs e)
{
DataObject data = e.Data as DataObject;
var dragObjQuery = new ConvertOperation(data, ConvertOperation.Operation.All).Perform <GameObject>();
if (dragObjQuery != null)
{
List <GameObject> dragObj = dragObjQuery.ToList();
bool lockZ = this.CameraComponent.FocusDist <= 0.0f;
Point mouseLoc = this.PointToClient(new Point(e.X, e.Y));
Vector3 spaceCoord = this.GetSpaceCoord(new Vector3(
mouseLoc.X,
mouseLoc.Y,
lockZ ? 0.0f : this.CameraObj.Transform.Pos.Z + MathF.Abs(this.CameraComponent.FocusDist)));
// Setup GameObjects
CreateGameObjectAction createAction = new CreateGameObjectAction(null, dragObj);
DropGameObjectInSceneAction dropAction = new DropGameObjectInSceneAction(dragObj, spaceCoord, this.CameraObj.Transform.Angle);
UndoRedoManager.BeginMacro(dropAction.Name);
UndoRedoManager.Do(createAction);
UndoRedoManager.Do(dropAction);
// Select them & begin action
this.selBeforeDrag = DualityEditorApp.Selection;
this.SelectObjects(createAction.Result.Select(g => new SelGameObj(g) as SelObj));
this.BeginAction(ObjectAction.Move);
// Get focused
this.Focus();
e.Effect = e.AllowedEffect;
}
}
public override void Perform(Prefab prefab)
{
try
{
CreateGameObjectAction undoRedoAction = new CreateGameObjectAction(null, prefab.Instantiate());
UndoRedoManager.Do(undoRedoAction);
DualityEditorApp.Select(this, new ObjectSelection(undoRedoAction.Result));
}
catch (Exception exception)
{
Log.Editor.WriteError("An error occurred instanciating Prefab {1}: {0}",
Log.Exception(exception),
prefab != null ? prefab.Path : "null");
}
}
