工具页 Tool demo demo
Halfspace：浏览器里用距离场做实体建模的实验 IDE Halfspace: experimental browser IDE for solid modeling with distance fields
在浏览器里用距离场做实体建模。 Experiment with distance-field solid modeling in your browser.
详细介绍Details
HN https://www.mattkeeter.com/projects/halfspace/ — Matt Keeter 的实验 IDE：把距离场放在前台做实体建模，可栅格化与导出三角网格；栈为 Rust + egui + wgpu + Rhai，有 Web 与原生。可试 demo：https://www.mattkeeter.com/projects/halfspace/demo/?example=cabin.half。作者自称实验向、勿作关键负载。 stack is Rust + egui + wgpu + Rhai for web and native. Tryable demo: https://www.mattkeeter.com/projects/halfspace/demo/?example=cabin.half. Author calls it experimental — not for critical work.
适合学什么What to learn
- 工具页 Tool
在浏览器里生成 CSS/HTML 的小工具。 In-browser tools that generate CSS or HTML.
- demo demo
该类型下收录的公开 HTML 页面。 Public HTML pages listed under this type.
为什么推荐Why we recommend it 收录理由：立刻可开的距离场建模 IDE（WebGPU）。边界：作者标明实验、API 可能破坏；移动 Safari WebGPU 作者称有问题；本库不保证网格可打印质量。预览自托管。 Listing rationale: a tryable distance-field modeling IDE (WebGPU).
核验记录：来源、抓取与截图说明Verification log: sources, checks, and captures
主源是 HN 49913350、项目文与 Web demo / MPL-2.0 仓库。gh api 核对 MPL-2.0、51★。 （item 49913350，2026-09-30T19:44:37Z / 约 2026-10-01 03:44 CST，Algolia 早间核对 65pts） （早间 GET HTTP 200） 仓库 mkeeter/halfspace 早间 gh api：MPL-2.0、51★。 预览为 Playwright 实拍 Web demo 裁 3:2 WebP。Primary sources are HN 49913350, the project writeup, the web demo, and the MPL-2.0 repo. Boundary: author marks it experimental with possible breaking changes; mobile Safari WebGPU has known issues per the author; this catalog does not guarantee print-ready meshes. gh api check: MPL-2.0, 51★. Preview is self-hosted. (2026-09-30T19:44:37Z / about 2026-10-01 03:44 CST, 65pts on Algolia at the morning check) (morning GET HTTP 200) HN item 49913350 at https://www.mattkeeter.com/projects/halfspace/ — Matt Keeter’s experimental IDE that puts distance fields first for solid modeling, with rasterization and triangle-mesh export; Repo mkeeter/halfspace morning gh api: MPL-2.0, 51★. Preview is a Playwright capture of the web demo, cropped to 3:2 WebP.
