# hgeParticleSystem::TrackBoundingBox Turns particle system's bounding box tracking on/off.
    void TrackBoundingBox(
      bool bTrack
    );
## Parameters bTrack If true, bounding box tracking will be turned on. If false, bounding box tracking will be turned off. ## Remarks For performance reasons bounding box tracking is turned off by default. If you need this feature you should enable it explicitly. ## Requirements Header: hgeparticle.h Import library: hgehelp.lib ## See also GetBoundingBox