https://github.com/linux0hat/webphysicengine
A physic engine on the web
https://github.com/linux0hat/webphysicengine
Last synced: 3 months ago
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A physic engine on the web
- Host: GitHub
- URL: https://github.com/linux0hat/webphysicengine
- Owner: Linux0Hat
- License: other
- Created: 2024-03-29T16:35:06.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2024-06-23T20:14:33.000Z (11 months ago)
- Last Synced: 2025-01-12T21:45:29.993Z (5 months ago)
- Language: JavaScript
- Size: 27.3 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Web Physic Engine
Web Physic Engine is a physic engine make in JavaScript for website.
Test it on my website https://linuxhat.net/webPhysicEngine
## How to Use
### Config file
A config file is build like this for a simple gravity simulation :
_/config.json_
```
{
"meterSize": 100,
"speed": 1,
"gravityX": 0,
"gravityY": 9.81,
"objects": {
"obj1": {
"type": "ball",
"x": 50,
"y": 200,
"vx": 0,
"vy": -200,
"radius": 20,
"color": "#0000FF",
"mass": 10,
"freeze": false,
"restitution_coef": 0.8,
"collision": true
},
"border1": {
"type": "ball",
"x": 0,
"y": 800,
"vx": 0,
"vy": 0,
"radius": 400,
"color": "#FF0000",
"mass": 100,
"freeze": true,
"restitution_coef": 0.5,
"collision": true
},
"border2": {
"type": "ball",
"x": 800,
"y": 800,
"vx": 0,
"vy": 0,
"radius": 400,
"color": "#FF0000",
"mass": 100,
"freeze": true,
"restitution_coef": 0.5,
"collision": true
}
}
}
```
### Create you game with
Add your code in the main loop.
Exemple of a simple simulation with fps :
```
function mainLoop() {
var fps = 1000 / (new Date().getTime() - Timer);
document.getElementById("tps").innerText = fps.toFixed(0);
updateObjectsPosition(objects);
updateObjectsVelocity(objects);
collideObjects(objects);
Timer = new Date().getTime();
}
```
## License
```
Photocasio © 2024 by Linux_Hat is licensed under
Attribution-NonCommercial-ShareAlike 4.0 International
```
Project maintained by Linux_Hat