Self-Healing Nanorobot Textile Simulator

A woven grid of warp and weft fibers carries nanorobot microcapsules at every crossing. Tear the fabric and the capsules near the break rupture, releasing a healing agent that diffuses across the weave and polymerizes torn fibers back together — a real reaction–diffusion process, not a scripted animation. Tune tear radius, capsule density, diffusion rate and cure rate to see when the fabric heals cleanly and when damage outruns the repair chemistry.