https://github.com/samchenyu/3dengine

https://github.com/samchenyu/3dengine

Last synced: 7 months ago
JSON representation

• Host: GitHub
• URL: https://github.com/samchenyu/3dengine
• Owner: SamChenYu
• Created: 2024-05-11T12:33:03.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2025-01-29T18:52:05.000Z (over 1 year ago)
• Last Synced: 2025-01-29T19:37:34.919Z (over 1 year ago)
• Language: Java
• Size: 38.1 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

          
Rasterization Pipeline: Tests each triangle against pixels by computing a bounding box

- Apply transformation matrix

- Intialise z buffer

- Rasterize each triangle in each shape

	- compute normal for shading

	- compute rectangular bounds [ identifies 2d screen space are affected by 3d object ]

	- loop through every pixel in bounding box

	- check if pixel is inside the triangle

	- compute z depth

- set color of pixel if z buffer is smallest

Ray Tracing Pipeline: Shoots a ray from camera through each pixel using mathematical equations

- Generate a ray from camera passing through lookAt

- Loop through all objects and find closest intersection

- Anti aliasing to sample out colours