十年磨一剑

1.download source code from the official wetbsite: http://wias-berlin.de/software/tetgen/#Download 2. extract to a target directory, here which is like: C:\work_files\tetgen1.5.0 3. open cmake

for tetgen installation please refer to http://blog.youkuaiyun.com/seamanj/article/details/51002086 1. edit object and export as .obj file in maya 2. convert .obj to .off format in meshlab

function [p,f,t] = read_tetgenmesh( file ) % READ_TETGENMESH Reads Tetgen meshes % Reads the native Tetgen format mesh-files into Matlab. The output % [p,f,t] (nodes,faces,tetras) is similar to

.mesh is Medit's surface mesh file format igl中经常使用, 在tetgen中

f_in = open("character2_5000.1.mesh") f_out = open("character2_5000.2.mesh", "w") lines = f_in.readlines() start = False num = -1 for line in lines: if not(start): f_out.wr