public override void RenderHandles(TransformGizmoPivotPoint transformPivotPoint)
{
if (CanTransformObjects())
{
Vector3 newScaleAccumulatedByGizmoInteraction = Handles.ScaleHandle(_scaleAccumulatedByGizmoInteraction, _worldPosition, _worldRotation, HandleUtility.GetHandleSize(_worldPosition));
if (newScaleAccumulatedByGizmoInteraction != _scaleAccumulatedByGizmoInteraction)
{
GameObjectExtensions.RecordObjectTransformsForUndo(_gameObjectsWhichCanBeTransformed);
List <GameObject> topParents = GameObjectExtensions.GetTopParentsFromGameObjectCollection(_gameObjectsWhichCanBeTransformed);
Vector3 scaleFactor = CalculateScaleFactorUsedToScaleObjects(newScaleAccumulatedByGizmoInteraction);
ScaleObjectsBySpecifiedPivotPoint(transformPivotPoint, scaleFactor, topParents);
_scaleAccumulatedByGizmoInteraction = newScaleAccumulatedByGizmoInteraction;
GizmoTransformedObjectsMessage.SendToInterestedListeners(this);
}
}
}
public override void RenderHandles(TransformGizmoPivotPoint transformPivotPoint)
{
if (CanTransformObjects())
{
Vector3 newGizmoWorldPosition = Handles.PositionHandle(_worldPosition, _worldRotation);
if (newGizmoWorldPosition != _worldPosition)
{
GameObjectExtensions.RecordObjectTransformsForUndo(_targetObjects);
List <GameObject> topParents = GameObjectExtensions.GetParents(_targetObjects);
MoveObjects(newGizmoWorldPosition, topParents);
UndoEx.RecordForToolAction(this);
_worldPosition = newGizmoWorldPosition;
GizmoTransformedObjectsMessage.SendToInterestedListeners(this);
}
}
}
public override void RenderHandles(TransformGizmoPivotPoint transformPivotPoint)
{
if (CanTransformObjects())
{
Quaternion newWorldRotationAccumulatedByGizmoInteraction = Handles.RotationHandle(_worldRotation, _worldPosition);
if (newWorldRotationAccumulatedByGizmoInteraction.eulerAngles != _worldRotation.eulerAngles)
{
GameObjectExtensions.RecordObjectTransformsForUndo(_targetObjects);
List <GameObject> topParents = GameObjectExtensions.GetParents(_targetObjects);
Quaternion rotationAmount = CalculateRotationAmount(newWorldRotationAccumulatedByGizmoInteraction);
RotateObjectsAroundSpecifiedPivotPoint(transformPivotPoint, rotationAmount, topParents);
UndoEx.RecordForToolAction(this);
_worldRotation = newWorldRotationAccumulatedByGizmoInteraction;
GizmoTransformedObjectsMessage.SendToInterestedListeners(this);
}
}
}