template<[EThreadContext](API\Runtime\Chaos\Framework\Chaos__EThreadContext) Id> static [FImplicitObjectTransformed](API\Runtime\Chaos\Chaos\FImplicitObjectTransformed) * CreateTransformGeometryForClusterUnion ( [TThreadRigidParticle](API\Runtime\Chaos\Chaos\TThreadRigidParticle)< Id > * Child, const FTransform & Frame )