Built · v1.0.0
Tactile
Physics you can touch: paint sand, water, fire, ink and cloth with your fingers.
A physics sandbox with three modes: falling sand with material reactions, swirling ink fluid, and cloth you can grab, tear and blow with wind. Glass controls float over a full-screen canvas.
- Platforms
- Android, iOS
- Version
- 1.0.0
- Built with
- Flutter, Dart, share_plus
What it does
- Sand, water, oil, fire, plants and steam that react: fire spreads, steam rains, plants grow into water
- Multi-touch glowing ink
- Cloth you can grab, fling and tear, with wind
- Save the canvas as an image
How it’s built
- Simulations in pure Dart write pixels into a buffer that is uploaded as an image each frame
- Stable-fluids solver with vorticity confinement; cloth drawn with drawVertices
- Fixed 60 Hz step at about 1.6 ms (sand), 4 ms (fluid) and 0.4 ms (cloth) per frame; 28 tests