I want to create object with spiral shape. Tell please using what method it’s possible ?
Geant4 does not have a solid for a spiral. Such an object should be approximated either by G4TessellatedSolid or by a sequence of G4CutTubs.
In the attachment you can find a function that joins a sequence of points by G4CutTubs.
testCreateCutTubsChain.cc (2.1 KB)