Method zeroCache

physx/source/physx/src/NpArticulationReducedCoordinate.cpp:113–117

	}

	void NpArticulationReducedCoordinate::zeroCache(PxArticulationCache& cache)
	{
		NP_READ_CHECK(mImpl.getOwnerScene());	// doesn't modify the scene, only reads
		return mImpl.mArticulation.getScArticulation().zeroCache(cache);
	}

	void NpArticulationReducedCoordinate::applyCache(PxArticulationCache& cache, const PxArticulationCacheFlags flag, bool autowake)
	{