Hi, I'm almost done with the new v.buffer module, but I need some help to finish it. I have the following problem. Suppose we have several line_pnts structs: A0, A1, A2, ...., An; B0, B1, B2, ..., Bm; ... (All lines are not self-intersecting) Here A0, B0, ... represent outer contours of areas and A1...An, B1, ... Bm, .... represent the corresponding isles (and no two isles A1...An intersect each other, and no isle of A1...An intersects A0. I.e. we have nice areas). How to create the map which consists of the union of those areas A,B,... (Most of the times A,B,... will intersect each other) I have attached an example of such area - A with outer line A0, and isles A1, A2.
Impatiently, Rosen Matev
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