Computer Aided Design

The source code of the assignments of Fundamentals of Computer Aided Design.

Demo

• Assignment 1 -- load a 3D model from obj file; use keyboard to change visual angle and color.

  

• Assignment 2 -- rotating stars. The stars rotate as logarithmic spiral.

  

• Assignment 3 -- snow falling. The snowflakes have different sizes and their number increases gradually.

  

• Assignment 4 -- solar system.

  

• Assignment 5 -- Bezier surface.

  

• Assignment 7 -- illumination effect. Add lights to the model in assignment 1.

  

• Assignment 6 is a design work, so there's no code :-D.

• Final Project -- Physics Engine.

Environment

• MacOS Mojave + XCode 10
• The other dependencies are listed in each sub-dirs.

Note

• The include directory contains the public header of all the test* and assignment* directories.
• In the test* directories, all of the source code was given by the TA except the CMakeList.txt, which is written by me to compile them on my local machine for further use. The given code was also changed a little to fit my local environment.
• In the assignment* directories are the assignments. The readme files were written in Chinese (to hand in) and translating is a tiring work... so there is only implementation detail in Chinese.
• The PhysicsEngine directory is the final project and the detailed illustration is in the readme.md file in it. There is also a Chinese version readme-ch.md.

Compile

I didn't group all the programs with one compile file. They should be compiled separately.

• The test* and assignment* programs should be compiled with the include directory and other dependencies mentioned in the readme file in the sub-dir. Just use cmake to compile.
• The PhysicsEngine was built on the given framework. Compile it with make.