colah/ImplicitCAD — pull request #84 by shkoo (2012-12-14 19:56:17+00:00)
Title: Make rotate() more compatible with openscad, fix command line invocation

Here is an expansion of rotate() to allow use of openscad's "v=" option to specify a vector to rotate about. rotate(a=[90, 0, 0]) is equivalent to rotate(a=90, v=[1, 0, 0]). It also modifies the xz rotation direction in rotate(a=[0, xz, 0]) to match openscad's implementation.

Also included is a fix to allow specifying an output filename on the extopenscad command line to actually work. (I'm not sure how anyone used it before; I couldn't get it to output anything without this patch.)