Thanks for the input on the octagonal shingle hatch pattern. No joy. Ended up reinventing the wheel. Good news, new wheel is round like old wheel.
SO>>>>>>>>>>>>
*oct, octagonal shingles 90, 0,4, 8,8, 4,-12 135, 4,0, 11.3137,11.3137, 5.65685,-5.65685 0, 4,0, 8,8, 8,-8 45, 12,0, 11.3137,11.3137, 5.65685,-5.65685I promised I would let you know my solution, if I had to do it myself. Four puny lines of code. My head hurts. Makes me feel stupid.
Now I need to write half a dozen more hatch patterns so I don't forget what those offsets and dashed lines are all about. At least not too soon.
Oh, it looks much better with a 0.5 scale factor. Looks right even.
Now I must make it look right for the anile retentive client's roof on his
8 sided tower.....Head hurts. Need more beer.
cheers,
roy
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If this were easy, we'd let the women do it.