PxFilterOp# Defined in include/extensions/PxDefaultSimulationFilterShader.h struct PxFilterOp# Collision filtering operations. See also PxGroupsMask Public Types enum Enum# Values: enumerator PX_FILTEROP_AND# enumerator PX_FILTEROP_OR# enumerator PX_FILTEROP_XOR# enumerator PX_FILTEROP_NAND# enumerator PX_FILTEROP_NOR# enumerator PX_FILTEROP_NXOR# enumerator PX_FILTEROP_SWAP_AND#