38 lines
1.2 KiB
Markdown
38 lines
1.2 KiB
Markdown
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# NISPS Playground
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Browser-based interactive demo of the NISPS ML engine.
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## Run locally
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```bash
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python3 -m http.server
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# Open http://localhost:8000
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```
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Run the command from the `playground/` directory.
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## What it does
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- Maps 2D joystick input (X/Y) through an MLP to 20 visualization parameters.
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- Renders a flow-field particle visualization on a Canvas2D surface.
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- Supports two learning modes:
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- **Examples**: add explicit input/output pairs and train.
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- **RL Feedback**: give thumbs up/down while exploring outputs.
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## UI controls
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- **Expand / Collapse** button on the canvas: makes the visual surface nearly full-screen and compresses lower controls into a minimal view.
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- **Presets**: quick demo mappings (`Calm/Chaos`, `Rainbow`, `Vortex`).
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- **Help** (`?`) overlay: in-app usage guide.
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- **Follow mode**: double-click joystick in RL mode to toggle no-hold interaction.
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- **Keyboard in Follow mode (RL)**: `2` = thumbs up, `1` = thumbs down.
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- **Gamepad in RL**: `RB` = thumbs up, `LB` = thumbs down.
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## Files
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- `index.html` - page structure.
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- `css/style.css` - layout and visual styling.
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- `js/app.js` - app wiring and interaction logic.
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- `js/ui/` - visualizer, joystick, controls, parameter display.
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- `js/nisps/` - JavaScript MLP + IML core.
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