# CMU_15_462

**Repository Path**: li_fuming_spirt/CMU_15_462

## Basic Information

- **Project Name**: CMU_15_462
- **Description**: notes and assignments of CG (CMU 15-462/662)
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-07-18
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# CMU_15_462
COMPUTER GRAPHICS (CMU 15-462/662)

> http://15462.courses.cs.cmu.edu/fall2018/

代码正确性不保证 !!! 只保证测试结果合理 !!!

## 简介

~~我正在跟这个课~~ 现已完成

主要是看 slides 做笔记

> 用 [typora](https://www.typora.io/) 写的（支持高亮，latex等功能），且图片放在了网盘内，直接在 github 上不大行
>
> 查看的时候得用 typora 且从网盘里下载好图片
>
> 再notes都写完后，考虑将图片降质压缩上传到 github 上

然后完成 assignments

> ~~略过 assignment 3.0~~
>
> ~~之前自己已经实现过了，参考项目 [RayTracingToy](https://github.com/Ubpa/RayTracingToy)~~
>
> ~~只在该项目中再去实现一些优化算法，如 BVH, ray-triangle intersection speedup 等~~
>
> ~~之后再考虑 PBR~~
>
> 其实还是有很多东西未涉及到的，如 BRDF，MCRTX，Impotance Sampling，而且 assignment 2,3,4 都是在一个项目 Scotty3D 里边的，所以写写也无妨
>
> 写完了，确实有新收获

## 资源文件

> 包含 slides, notes/assets 等，按需下载，持续更新中
>
> 现已将图片压缩上传至 github

链接：https://pan.baidu.com/s/1PNOrMxnqBB7yr9vlnyK7qw 

提取码：pmiv 

## Todo

### Notes


- [x] 01 intro
- [x] 02 linear algebra
- [x] 03 vector calculus
- [x] 04 draw a triangle
- [x] 05 transformation
- [x] 06 3d rotation
- [x] 07 texture
- [x] 08 depth and transparency
- [x] 09 intro geometry
- [x] 10 meshes and manifolds
- [x] 11 digital geometr processing 
- [x] 12 geometric queries 
- [x] 13 spatial data structures 
- [x] 14 color
- [x] 15 radiometry 
- [x] 16 the rendering equation 
- [x] 17 numerical integration 
- [x] 18 monte carlo ray tracing 
- [x] 19 variance reduction 
- [x] 20 introduction to animation 
- [x] 21 intoduction to optimization 
- [x] 22 dynamics and time integration 
- [x] 23 physically-based animation and PDEs 
### Assignments

- [x] 0.0 linear algebra
- [x] 0.5 vector calculus
- [x] 1.0 draw svg
  - [x] 1 Hardware Renderer
  - [x] 2 Warm Up: Drawing Lines
  - [x] 3 Drawing Triangles
  - [x] 4 Anti-Aliasing Using Supersampling
  - [x] 5 Implementing Modeling and Viewing Transforms
  - [x] 6 Drawing Scaled Images
  - [x] 7 Anti-Aliasing Image Elements Using Trilinear Filtering
  - [x] 8 Alpha Compositing
  - [x] 9 Draw Something!!!
- [x] 2.0 MeshEdit
  - [x] Local
    - [x] 1 flipEdge
    - [x] 2 splitEdge
    - [x] 3 collapseEdge
    - [x] 4 collapseFace
    - [x] 5 eraseVertex
    - [x] 6 eraseEdge
    - [x] 7 bevelVertex
    - [x] 8 bevelEdge
    - [x] 9 bevelFace
  - [x] Global
    - [x] 1 Triangulation
    - [x] 2 Subdivision
    - [x] 3 Simplification
    - [x] 4 Isotropic Remeshing
- [x] 3.0 PathTracer
  - [x] 1 Camera Rays
  - [x] 2 Intersecting Primitives
    - [x] Triangle
    - [x] Sphere
  - [x] 3 BVH
  - [x] 4 ShadowRays
  - [x] 5 Path Tracing
  - [x] 6 Materials
  - [x] 7 Environment Light
- [x] 4.0 Animation
  - [x] 1 Spline Interpolation
    - [x] Hermite Curve over the Unit Interval
    - [x] Catmull-Romm spline
  - [x] 2 Skeleton Kinematics
    - [x] Forward Kinematics
    - [x] Inverse Kinematics
  - [x] 3 Linear Blend Skinning
  - [x] 4 Physical Simulation