delete unneeded things

added a missing const

simplify further

Simplify PolygonCache

remove dead code

made editing tools not a polymorphic class tree

add missing file

cleanup, gl::Compiler changed to gl::ModelShaders

more work on circle tool + cleanup

work on circle tool

work on circle tool

Added line path tool

(0) -100 -12 +12 +100 tip

mercurial