07-12-2012, 12:34 AM
Well, the ravines' shapes are turning out somewhat. There are a few irregularities still, but in general, I'm quite satisfied
(red = ravine point of generation (origin), ltgray = pointer to ravine + ravine base shape, black = ravine final shape)
(red = ravine point of generation (origin), ltgray = pointer to ravine + ravine base shape, black = ravine final shape)