Issues in pred_to_mesh.c

[Blade6570]

HI @yiyiliao,
Thanks for sharing your work. I found one issue in the pred_to_mesh.c that the size of visTopology is 2x140. However, in the code, it tries to access indices more than 140 (up to 255 as your topology_max is having indices from 0 to 255). It does not throw an error but it gives a garbage value in the missing indices. I just want to know whether my observation is correct or am I making some mistakes. Hoping to hear from you.

Thanks