===== TransformRotationChangedTopic ===== ^Namespace | CREAT3D.ECS.DataModel.EventSystems.Topics | ^Payload | [[ValueChangedMessage]] | ^Broadcaster | [[ITransformComponent]] | This topic is broadcast from the [[ITransformComponent|TransformComponent]] of an [[Entity]] whenever the transform's Rotation value changes. The payload carries two Quaternion values. //Before// is the previous Rotation value and //After// is the new Rotation value.