/// <summary>
/// This method can be called to redo the action.
/// </summary>
public void Redo()
{
EditorGizmoSystem gizmoSystem = EditorGizmoSystem.Instance;
gizmoSystem.TransformSpace = _newTransformSpace;
TransformSpaceChangedMessage.SendToInterestedListeners(_oldTransformSpace, _newTransformSpace);
}
/// <summary>
/// Executes the action.
/// </summary>
public void Execute()
{
// Execute the action only if the transform spaces differ
if (_oldTransformSpace != _newTransformSpace)
{
EditorGizmoSystem.Instance.TransformSpace = _newTransformSpace;
TransformSpaceChangedMessage.SendToInterestedListeners(_oldTransformSpace, _newTransformSpace);
EditorUndoRedoSystem.Instance.RegisterAction(this);
}
}
/// <summary>
/// Convenience function for sending a transform space changed message to
/// all interested listeners.
/// </summary>
/// <param name="oldTransformSpace">
/// The old transform space before it was changed.
/// </param>
/// <param name="newTransformSpace">
/// The new transform space.
/// </param>
public static void SendToInterestedListeners(TransformSpace oldTransformSpace, TransformSpace newTransformSpace)
{
var message = new TransformSpaceChangedMessage(oldTransformSpace, newTransformSpace);
MessageListenerDatabase.Instance.SendMessageToInterestedListeners(message);
}
