Friday, October 6, 2006
John Allison  Geant4 Workshop  Lisbon  October 2006
G4Polyhedron Discussion Document
John Allison and Evgueni Tchernaiev
October 2005!!
Needs your support
Reimplement existing functionality, including
Improved robustness
Caching of normals (for speed)
Offer the option of user-supplied normals (for space saving and speed)
Add a new Boolean operation cut that creates open polyhedra for cutaway views
Complete the implementation of polyhedron representations of all Geant4 shapes