minor fix in main

Make the extrusion axis only visible when extruding

Fix normal of the plane used to find cylinder height

Reduce edittools.cpp further

Fix polygonize not finding the normal properly

Cleanup polygonize a bit

Extract the triangulation and triangle merging code into a new source file and clean it up somewhat

(0) -300 -100 -30 -10 -7 +7 +10 +30 tip

mercurial