public override void OnHandleMove(pb_Transform transform)
{
pb_Transform delta = (transform - handleTransformOrigin);
if (global)
{
Transform.SetTRS(handleTransformOrigin);
Transform[] parents = new Transform[pb_Selection.GameObjects.Count];
for (int i = 0; i < pb_Selection.GameObjects.Count; i++)
{
GameObject go = pb_Selection.GameObjects[i];
go.transform.SetTRS(selectionTransformOrigin[i]);
parents[i] = go.transform.parent;
go.transform.parent = Transform;
}
Transform.SetTRS(transform);
for (int i = 0; i < pb_Selection.GameObjects.Count; i++)
{
pb_Selection.GameObjects[i].transform.parent = parents[i];
}
}
else
{
for (int i = 0; i < pb_Selection.GameObjects.Count; i++)
{
GameObject go = pb_Selection.GameObjects[i];
go.transform.SetTRS(selectionTransformOrigin[i] + delta);
}
}
}
public void ApplyState(Hashtable values)
{
this.target = (Transform)values["target"];
pb_Transform ser = (pb_Transform)values["transform"];
this.target.SetTRS(ser);
}
public override void OnHandleBegin(pb_Transform transform)
{
handleTransformOrigin = transform;
CacheSelectionTransforms();
List <IUndo> undoGroup = pb_Selection.gameObjects.Select(x => (IUndo) new UndoTransform(x.transform)).ToList();
Undo.RegisterStates(undoGroup, handle.GetTool().ToString() + " Tool");
}
/**
* Store the transform of each selected gameObject in selectionTransformOrigin array.
*/
void CacheSelectionTransforms()
{
int count = pb_Selection.gameObjects.Count;
selectionTransformOrigin = new pb_Transform[count];
for (int i = 0; i < count; i++)
{
selectionTransformOrigin[i] = new pb_Transform(pb_Selection.gameObjects[i].transform);
}
}
#pragma warning restore IDE1006
/**
* Set a UnityEngine.Transform with a Runtime.pb_Transform.
*/
public static void SetTRS(this Transform transform, pb_Transform pbTransform)
{
transform.position = pbTransform.Position;
transform.localRotation = pbTransform.Rotation;
transform.localScale = pbTransform.Scale;
}
/**
* Called any time a handle is moved. OnHandleBegin will always be called prior, and OnHandleFinish will be called
* post.
*/
public virtual void OnHandleMove(pb_Transform transform)
{
}
/**
* `OnHandleBegin` is called at the start of a handle interaction. `transform` is the handle's transform
* prior to any movement.
*/
public virtual void OnHandleBegin(pb_Transform transform)
{
}