Drawing Arrows within a Tool

[DanRathbun]

You might take a look at ThomThom’s code for gizmos, etc.

Bezier Surface Editor is now open source!

It was supposed to be my second commercial extension, but I’ve not been able to maintain it. Recently I’ve focused open my subdivision extension. Instead of letting it become vapour-ware I’m releasing it for free as-is: http://extensions.sketchup.com/en/content/bezier-surface The source is also available under the MIT license at BitBucket: https://bitbucket.org/thomthom/bezier-surface/overview Note that this isn’t a finished product so it has it’s limitations and bugs. It’s to be considered…

ADD:

It’s actually part of TT_Lib2 … file "gizmo_manipulator.rb" line 648