Homework 0

1. Download the MeshLib, create a project to include all the files. Compile it.
http://www.ece.lsu.edu/xinli/teaching/MeshLib.zip

2. Download mesh data:
http://www.ece.lsu.edu/xinli/teaching/meshdata1.zip

To run the codes, you need two parameters: 
Parameter 1: the file name that you will read the mesh from 
Parameter 2: the file name that you will write the mesh into (the program simply read in the mesh, create the half-edge data strucutre, then save the data structure back to the ".m" format)

3. Read the codes. Use the halfedge data structure to help you find out and print on the screen: the number of faces, vertices, edges, and halfedges each mesh has.  
You should only make modification to the "main.cpp" file.   Plesae modify it, rename it to main_yourlastname.cpp, and send it to me.