Chu Donghao,楚栋浩

Results 2 issues of Chu Donghao,楚栋浩

I want to port the project to other platforms instead of Panda3D.

## Summary of Changes [sample_triangle_mesh](https://doc.cgal.org/latest/Polygon_mesh_processing/group__PMP__distance__grp.html#ga6307a4504382c46dc3b0e578ca1f7a3b) was passed a random seed but did not produce stable results. Pass random instance to GeneratorOnObject in Generic_random_point_generator for consistency ## Release Management * Affected...

Bug
Ready to be tested
Pkg::PMP
Under Testing