就是intersection ,difference, union and xor这四种,最好是MIT或者apache的,我只找到了C++的版本,rust吧人太少了,来C++碰碰运气,求大神指教
https://stackoverflow.com/questions/4259057/svg-vector-graphical-objects-boolean-operations-union-intersection-subtract
https://stackoverflow.com/questions/4259057/svg-vector-graphical-objects-boolean-operations-union-intersection-subtract