Fluid particle simulator using PyGame
usage: fluxsim.py [-h] [-p] [-i IMAGE] [-o OUTPUT_IMAGE]
Simulate particles
optional arguments:
-h, --help show this help message and exit
-p, --prerender prerender the scene
-i IMAGE, --image IMAGE
image to use for initialization
-o OUTPUT_IMAGE, --output-image OUTPUT_IMAGE
filename of prerendered output GIF
The simulation can be initialized with an image created using an image editor or other program. Most common formats are supported. In your input image, set pixels to the following colors to place different particle types:
| (r, g, b) | Particle Type |
|---|---|
| (0, 0, 0) | Empty space |
| (255, 255, 255) | Static particle |
| (204, 204, 0) | Sand particle |
| (155, 0, 0) | Floaty particle |
If no input image is specified, a default demo is used.
The simulation can either be rendered in real-time, or prerendered with the
-p flag. A prerendered scene produces a 60 FPS GIF file. By default the output
filename is out.gif, but this can be overridden with the -o flag. A
real-time scene renders at up to 60 FPS using pygame.