double IntersectVolumeWithLine(const double p1[3], const double p2[3], double t1, double t2, vtkProp3D *prop, vtkAbstractVolumeMapper *mapper) override
static int ClipLineWithCroppingRegion(const double bounds[6], const int extent[6], int flags, const double x1[3], const double x2[3], double t1, double t2, int &extentPlaneId, int &numSegments, double *t1List, double *t2List, double *s1List, int *planeIdList)