Selector, LDraw mesh selection tool

[Philippe Hurbain]

Here is my latest LDraw tools... it finds its roots in this Steffen post. I tried to add a few features to make it more useful and flexible



Selector utility allows to select surface elements by extending a key-colored surface to its neighbours. This expansion can stop on various criteria, meeting of an edge line or of a sharp enough angle, or extend to all connected elements. Edge lines or conditional lines enclosed or bordering selection can be selected too. The selection is done by changing color of elements to key color. Optionally, selection can be moved to the end of output LDraw file.