# hgeParticleSystem::GetBoundingBox Returns the particle system bounding box.
    hgeRect *GetBoundingBox(
      hgeRect *rect
    );
## Parameters rect Pointer to a hgeRect object to store the bounding box to. ## Return value Returns rect parameter. ## Remarks By default the bounding box tracking is turned off for performance reasons. If you need this feature you should enable it explicitly with TrackBoundingBox call. The bounding box is calculated considering the particle positions only, and the particle sprites' dimensions are ignored. ## Requirements Header: hgeparticle.h Import library: hgehelp.lib ## See also TrackBoundingBox