Method bounds

kernels/common/scene_curves.cpp:538–546

! calculates bounding box of i'th bezier curve */

      /*! calculates bounding box of i'th bezier curve */
      __forceinline BBox3fa bounds(size_t i, size_t itime = 0) const
      {
        switch (ctype) {
        case Geometry::GTY_SUBTYPE_FLAT_CURVE: return enlarge_bounds(getCurveScaledRadius(i,itime).accurateFlatBounds(tessellationRate));
        case Geometry::GTY_SUBTYPE_ROUND_CURVE: return enlarge_bounds(getCurveScaledRadius(i,itime).accurateRoundBounds());
        case Geometry::GTY_SUBTYPE_ORIENTED_CURVE: return enlarge_bounds(getOrientedCurveScaledRadius(i,itime).accurateBounds());
        default: return empty;
        }
      }
      
      /*! calculates bounding box of i'th bezier curve */
      __forceinline BBox3fa bounds(const LinearSpace3fa& space, size_t i, size_t itime = 0) const