add rotateExtrude, using new helper functions _toPlanePolygons, _toWallPolygons,
replace .extrude() with a simplified version using the new helpers.
remove cag.toDebugString and toDebugString1
The helpers will also allow a sketchup "follow-me" type function (follow a 3d path with a cag)
add rotateExtrude, using new helper functions _toPlanePolygons, _toWallPolygons, replace .extrude() with a simplified version using the new helpers. remove cag.toDebugString and toDebugString1
The helpers will also allow a sketchup "follow-me" type function (follow a 3d path with a cag)