关键词 > CSE494/570

CSE 494/570 Advanced Computer Graphics I

发布时间：2022-10-02

Hello, dear friend, you can consult us at any time if you have any questions, add WeChat: daixieit

CSE 494/570 Advanced Computer Graphics I

Project 2: Loop subdivision

Due: 9:00 am, Oct. 13, 2022

Implement binary Loop subdivision surfaces (shown in Figure 1).

Testing data:

1) Utah’s teapot model

2) Stanford’s bunny model

Figure 1. Binary Loop triangle subdivision.

Software library:

• A C++ halfedge data structure software library is provided and encouraged to use in the project.

• A Python halfedge data structure software library. Test.py is a good starting point.

• Mesh format is .m, obj, and off format. A free obj/off file viewer can be downloaded from http://meshlab.sourceforge.net/. .m files can be visualized by G3DOGL.

Hand in:

1) Loop subdivision implementation whole source code compilable package;

2) Subdivision surface results (in obj format) after one iteration;

3) Subdivision surface results (in obj format) after two iterations.

Bells and Whistles (20 points):

Try to implement a subdivision scheme which works on a single mesh dynamically.