protected override TransformBroadcasterChangeType CalculateDeltaChanges()
{
TransformBroadcasterChangeType changeType = 0;
using (StateSynchronizationPerformanceMonitor.Instance.MeasureEventDuration(PerformanceComponentName, "CalculateDeltaChanges"))
{
short newParentId = ParentId;
Vector3 newPosition;
Quaternion newRotation;
Vector3 newScale;
int newLayer = Layer;
GetLocalPose(out newPosition, out newRotation, out newScale);
bool newIsActive = SynchronizedIsActive;
if (previousIsActive != newIsActive)
{
previousIsActive = newIsActive;
changeType |= TransformBroadcasterChangeType.IsActive;
}
// If this component is not active and enabled in the hierarchy, we only need
// to synchronize the isActive state. This is a performance win for large dynamic hierarchies, which don't
// need to keep the other Transform-related properties in sync.
if (isActiveAndEnabled)
{
if (previousName != CachedName)
{
previousName = CachedName;
changeType |= TransformBroadcasterChangeType.Name;
}
if (previousLayer != newLayer)
{
previousLayer = newLayer;
changeType |= TransformBroadcasterChangeType.Layer;
}
if (previousParentId != newParentId)
{
previousParentId = newParentId;
changeType |= TransformBroadcasterChangeType.Parent;
}
if (previousPosition != newPosition)
{
previousPosition = newPosition;
changeType |= TransformBroadcasterChangeType.Position;
}
if (previousRotation != newRotation)
{
previousRotation = newRotation;
changeType |= TransformBroadcasterChangeType.Rotation;
}
if (previousScale != newScale)
{
previousScale = newScale;
changeType |= TransformBroadcasterChangeType.Scale;
}
RectTransform rectTrans = CachedRectTransform;
if (rectTrans && rectCache == null)
{
rectCache = new RectTransformBroadcaster();
}
else if (rectTrans == null && rectCache != null)
{
rectCache = null;
}
if (rectCache != null && rectCache.UpdateChange(rectTrans))
{
changeType |= TransformBroadcasterChangeType.RectTransform;
}
}
}
return(changeType);
}
protected override TransformBroadcasterChangeType CalculateDeltaChanges()
{
TransformBroadcasterChangeType changeType = 0;
short newParentId = ParentId;
Vector3 newPosition;
Quaternion newRotation;
Vector3 newScale;
int newLayer = Layer;
GetLocalPose(out newPosition, out newRotation, out newScale);
bool newIsActive = SynchronizedIsActive;
if (previousName != CachedName)
{
previousName = CachedName;
changeType |= TransformBroadcasterChangeType.Name;
}
if (previousLayer != newLayer)
{
previousLayer = newLayer;
changeType |= TransformBroadcasterChangeType.Layer;
}
if (previousParentId != newParentId)
{
previousParentId = newParentId;
changeType |= TransformBroadcasterChangeType.Parent;
}
if (previousPosition != newPosition)
{
previousPosition = newPosition;
changeType |= TransformBroadcasterChangeType.Position;
}
if (previousRotation != newRotation)
{
previousRotation = newRotation;
changeType |= TransformBroadcasterChangeType.Rotation;
}
if (previousScale != newScale)
{
previousScale = newScale;
changeType |= TransformBroadcasterChangeType.Scale;
}
if (previousIsActive != newIsActive)
{
previousIsActive = newIsActive;
changeType |= TransformBroadcasterChangeType.IsActive;
}
RectTransform rectTrans = CachedRectTransform;
if (rectTrans && rectCache == null)
{
rectCache = new RectTransformBroadcaster();
}
else if (rectTrans == null && rectCache != null)
{
rectCache = null;
}
if (rectCache != null && rectCache.UpdateChange(rectTrans))
{
changeType |= TransformBroadcasterChangeType.RectTransform;
}
return(changeType);
}