class IsosurfaceIntersection

Public Methods

•  IsosurfaceIntersection (Isosurface* object, const Ray& r, DBL tmax)
•  ~IsosurfaceIntersection ()
• void  next ()
• DBL  currentTime ()
• Vector3  normal ()

Public Members

• bool nointersection

Private Methods

• void  findExactRoot ()
• void  findRoot ()
• DBL  calcPolyRoot ()

Private Members

• Isosurface* iso
• StackElement prelast
• StackElement last
• DBL root
• DBL klocal
• DBL maxtime
• DBL t_container_max
• bool containerhit
• Intersection* i_container

Detailed Description

Describes Ray-Isosurface intersecion. The actual root-finding is done in this class.

Reimplemented from Intersection.

Reimplemented from Intersection.

Reimplemented from Intersection.

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