https://github.com/howz1t/yafsg

Yet Another Falling Sand Game
https://github.com/howz1t/yafsg

Last synced: 2 months ago
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Yet Another Falling Sand Game

• Host: GitHub
• URL: https://github.com/howz1t/yafsg
• Owner: HOWZ1T
• License: mit
• Created: 2024-11-11T19:02:03.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-11-11T20:28:59.000Z (over 1 year ago)
• Last Synced: 2025-01-01T18:36:40.388Z (over 1 year ago)
• Language: Go
• Size: 11.7 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# YAFSG

Yet Another Falling Sand Game.

---

This project is a work in progress and mostly to have fun messing around with

implementing a falling sand simulation.

---

### Demo

Click on the image to go to the demo video on Youtube.

[![Early YASFG Demo Video on YouTube](https://img.youtube.com/vi/7FrXy7sJ4fo/0.jpg)](https://www.youtube.com/watch?v=7FrXy7sJ4fo)

### Todos

- [ ] Add gravity rules for particle acceleration when falling.

- [x] Add particle interaction rules, i.e. solids falls through liquids.

- [x] Add fixed solids.

- [ ] fancy rendering with shaders:

  - [ ] Sand shader.

  - [ ] Water shader.

  - [ ] Bloom.

- [ ] Add dirty rectangles to control which areas need updates.

- [ ] Add multi-threading.

### Bugs

- [ ] Water has left bias when falling.

- [ ] Sand has right bias when falling.

---

## Controls

- `Left Mouse` - Place a particle.

- `Right Mouse [Hold]` - Pan the camera.

- `Mouse Wheel` - Zoom in/out.

- `Space` - Step the simulation if paused.

- `P` - Pause the simulation.

- `D` - Toggle debug mode.

---

## Building

This project uses raylib-go as the rendering backend.

Please ensure you have a _*64-bit c*_ compiler set for use in your go build toolchain (e.g.: `export CC=`).