Hi to all.

Im on Offset LPE using Liam and Krzysztof work. I have two questions, First:

Using "PathIntersectionGraph" to make boolean operation "getAminusB", givea unwanted result, to me, maybe because fillrule work as evenodd. I remember read in list the fill rule work is not ended on new boolops, I'm wrong Krzysztof?

Second: If I'm brong with first, I need to try "manual" erase the unwanted data, for example in the middle of a infinite sign path.  To do this I run the function: "self_crossings" but this function give me points not self crossed in the path, also, give me, for each real crossing, one of the times not the two that have a self crossing.

Maybe Im wrong in th concept of selfcrosing...

Thanks in advance for the help, all the best, Jabier.