FurosikiSim is a browser-based cloth folding and box wrapping simulator with simple 3D physics, a ParamUI-based control panel, and a macro-driven auto simulation mode.
https://covao.github.io/FurosikiSim/FurosikiSim.html
Keep FurosikiSim.html and paramui.js in the same folder, then open FurosikiSim.html in a modern browser. You can also publish both files with GitHub Pages.
- Real-time cloth interaction in a 3D view
- Multiple grab modes for folding and lifting
- Box placement, selection, resize, and deletion
- Box wrapping action for wrapping cloth around a box
- Adjustable cloth parameters such as mesh resolution, weight, bendability, stretchability, and friction
- Adjustable floor friction and floor texture
- ParamUI-based control panel for editing parameters from a structured UI
- AutoSimulation group with repeat count, start, and stop controls
- Macro-driven automation using
paramui.jsto randomize parameters, wrap the cloth, reset the scene, and repeat - Improved slider styling so the slider bar remains visible against the panel background
- A modern web browser
- WebGL enabled
- Recommended: latest Chrome, Edge, Firefox, or Safari
Open FurosikiSim.html in your browser to start the simulator. The ParamUI panel contains the simulation controls grouped by category.
Use the Controls, Objects, Box Wrapping, Cloth, and Floor groups to interactively configure the scene. Drag the cloth or a selected box directly in the 3D view.
Open the AutoSimulation group in the ParamUI panel.
- Set
Repeat Count. - Press
Auto Simulation. - Press
Stopto interrupt the sequence at any time.
Each cycle uses the ParamUI macro runner in paramui.js to:
- randomize box size and wrapping parameters
- randomize selected cloth and floor parameters
- execute the wrap action
- reset the cloth
- repeat for the specified count
The stop request is checked during waits and between macro steps, so the simulation stops more responsively than a per-cycle stop.