Method deactivate

physx/source/simulationcontroller/src/ScBodySim.cpp:437–487

}

void BodySim::deactivate()
{
	// Deactivate interactions
	{
		const PxU32 nbInteractions = getActorInteractionCount();

		for(PxU32 i=0; i<nbInteractions; ++i)
		{
			Ps::prefetchLine(mInteractions[PxMin(i+1,nbInteractions-1)]);
			Interaction* interaction = mInteractions[i];

			const bool isNotIGControlled = interaction->getType() != InteractionType::eOVERLAP &&
				interaction->getType() != InteractionType::eMARKER;

			if (interaction->readInteractionFlag(InteractionFlag::eIS_ACTIVE) && isNotIGControlled)
			{
				const bool proceed = deactivateInteraction(interaction);
				if (proceed && (interaction->getType() < InteractionType::eTRACKED_IN_SCENE_COUNT))
					getScene().notifyInteractionDeactivated(interaction);
			}
		}
	}

	// Deactivate body
	{
		PX_ASSERT((!isKinematic()) || notInScene() || !readInternalFlag(BF_KINEMATIC_MOVED));	// kinematics should only get deactivated when no target is set.
																								// exception: object gets newly added, then the state change will happen later
		BodyCore& core = getBodyCore();
		if(!readInternalFlag(BF_ON_DEATHROW))
		{
			// Set velocity to 0.
			// Note: this is also fine if the method gets called because the user puts something to sleep (this behavior is documented in the API)
			PX_ASSERT(core.getWakeCounter() == 0.0f);
			const PxVec3 zero(0.0f);
			core.setLinearVelocityInternal(zero);
			core.setAngularVelocityInternal(zero);
	
			setForcesToDefaults(!(mLLBody.mInternalFlags & PxsRigidBody::eDISABLE_GRAVITY));
		}

		if(!isArticulationLink())  // Articulations have their own sleep logic.
			getScene().onBodySleep(this);

		if(core.getFlags() & PxRigidBodyFlag::eENABLE_POSE_INTEGRATION_PREVIEW)
		{
			PX_ASSERT(getScene().isInPosePreviewList(*this));
			getScene().removeFromPosePreviewList(*this);
		}
		destroySqBounds();
	}
}

void BodySim::setActive(bool active, PxU32 infoFlag)
{