Method activate

physx/source/simulationcontroller/src/ScBodySim.cpp:392–435

//--------------------------------------------------------------

void BodySim::activate()
{
	// Activate body
	{
		PX_ASSERT((!isKinematic()) || notInScene() || readInternalFlag(InternalFlags(BF_KINEMATIC_MOVED | BF_KINEMATIC_SURFACE_VELOCITY)));	// kinematics should only get activated when a target is set.
																								// exception: object gets newly added, then the state change will happen later
		if(!isArticulationLink())
		{
			mLLBody.mInternalFlags &= (~PxsRigidBody::eFROZEN);
			// Put in list of activated bodies. The list gets cleared at the end of a sim step after the sleep callbacks have been fired.
			getScene().onBodyWakeUp(this);
		}

		BodyCore& core = getBodyCore();
		if(core.getFlags() & PxRigidBodyFlag::eENABLE_POSE_INTEGRATION_PREVIEW)
		{
			PX_ASSERT(!getScene().isInPosePreviewList(*this));
			getScene().addToPosePreviewList(*this);
		}
		createSqBounds();
	}

	// Activate 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 = activateInteraction(interaction, NULL);

				if (proceed && (interaction->getType() < InteractionType::eTRACKED_IN_SCENE_COUNT))
					getScene().notifyInteractionActivated(interaction);
			}
		}
	}
}

void BodySim::deactivate()
{