static public ChangeFlags Compare(SceneObjectPartPhysicsSummary first, SceneObjectPartPhysicsSummary second)
{
ChangeFlags flags = ChangeFlags.NoChange;
if (first.NeedsPhysicsShape != second.NeedsPhysicsShape)
{
flags |= ChangeFlags.NeedsPhysicsShapeChanged;
}
if (first.NeedsDynamicActor != second.NeedsDynamicActor)
{
flags |= ChangeFlags.NeedsDynamicActorChanged;
}
if (first.IsPhantom != second.IsPhantom)
{
flags |= ChangeFlags.IsPhantomChanged;
}
if (first.IsVolumeDetect != second.IsVolumeDetect)
{
flags |= ChangeFlags.IsVolumeDetectChanged;
}
if (first.IsFlexi != second.IsFlexi)
{
flags |= ChangeFlags.IsFlexiChanged;
}
return flags;
}
static public ChangeFlags Compare(SceneObjectPartPhysicsSummary first, SceneObjectPartPhysicsSummary second)
{
ChangeFlags flags = ChangeFlags.NoChange;
if (first.NeedsPhysicsShape != second.NeedsPhysicsShape)
{
flags |= ChangeFlags.NeedsPhysicsShapeChanged;
}
if (first.NeedsDynamicActor != second.NeedsDynamicActor)
{
flags |= ChangeFlags.NeedsDynamicActorChanged;
}
if (first.IsPhantom != second.IsPhantom)
{
flags |= ChangeFlags.IsPhantomChanged;
}
if (first.IsVolumeDetect != second.IsVolumeDetect)
{
flags |= ChangeFlags.IsVolumeDetectChanged;
}
if (first.IsFlexi != second.IsFlexi)
{
flags |= ChangeFlags.IsFlexiChanged;
}
return(flags);
}
static public SceneObjectPartPhysicsSummary SummaryFromParams(bool isFlexi, bool isAttachment,
bool isVolumeDetect, bool isPhysical, bool isPhantom)
{
SceneObjectPartPhysicsSummary summary = new SceneObjectPartPhysicsSummary();
summary.IsFlexi = isFlexi;
if (isAttachment)
{
summary.IsVolumeDetect = false;
summary.NeedsDynamicActor = false;
summary.IsPhantom = true;
summary.NeedsPhysicsShape = false;
}
else if (summary.IsFlexi)
{
summary.IsVolumeDetect = false;
summary.NeedsDynamicActor = false;
summary.NeedsPhysicsShape = false;
summary.IsPhantom = true;
}
else if (isVolumeDetect)
{
//if VolumeDetection is set, the phantom flag is locally ignored
summary.IsPhantom = false;
summary.NeedsDynamicActor = false;
summary.NeedsPhysicsShape = true;
summary.IsVolumeDetect = true;
}
else
{
summary.NeedsDynamicActor = isPhysical;
summary.IsPhantom = isPhantom;
summary.NeedsPhysicsShape = summary.NeedsDynamicActor || (!summary.IsPhantom && !isAttachment);
}
return(summary);
}
static public SceneObjectPartPhysicsSummary SummaryFromParams(bool isFlexi, bool isAttachment,
bool isVolumeDetect, bool isPhysical, bool isPhantom)
{
SceneObjectPartPhysicsSummary summary = new SceneObjectPartPhysicsSummary();
summary.IsFlexi = isFlexi;
if (isAttachment)
{
summary.IsVolumeDetect = false;
summary.NeedsDynamicActor = false;
summary.IsPhantom = true;
summary.NeedsPhysicsShape = false;
}
else if (summary.IsFlexi)
{
summary.IsVolumeDetect = false;
summary.NeedsDynamicActor = false;
summary.NeedsPhysicsShape = false;
summary.IsPhantom = true;
}
else if (isVolumeDetect)
{
//if VolumeDetection is set, the phantom flag is locally ignored
summary.IsPhantom = false;
summary.NeedsDynamicActor = false;
summary.NeedsPhysicsShape = true;
summary.IsVolumeDetect = true;
}
else
{
summary.NeedsDynamicActor = isPhysical;
summary.IsPhantom = isPhantom;
summary.NeedsPhysicsShape = summary.NeedsDynamicActor || (!summary.IsPhantom && !isAttachment);
}
return summary;
}