opencascade.js stp vite 调试笔记

Hello, World! | OpenCascade.js

 

 cnpm install opencascade.js

 cnpm install vite-plugin-wasm --save-dev

当你不知道文件写哪的时候trae还是有点用的

‘’‘

import { defineConfig } from 'vite';
import wasm from 'vite-plugin-wasm';
import rollupWasm from '@rollup/plugin-wasm';export default defineConfig({plugins: [wasm(),  // Handles Wasm ESM integrationrollupWasm()  // Provides Rollup-level Wasm support],// Optional: If you need to adjust Wasm loading behavioroptimizeDeps: {exclude: ['opencascade.js']  // Prevent Vite from pre-bundling the Wasm module}
});

 ’‘’

 c++的瓶子教程Open CASCADE Technology: Tutorial

any

 

重装另一个 

 pnpm install  opencascade.js@beta 

 配置您的 Bundler | OpenCascade.js --- Configuring Your Bundler | OpenCascade.js

 

  initOpenCascade().then(oc => {// Initialize with explicit WASM file path configuration// Use the initialized oc object to create the boxconst box = oc.BRepPrimAPI_MakeBox(new oc.gp_Pnt_3(ox, oy, oz), // Note: Fixed typo `oc.gp_Pnt_3` → `oc.gp_Pnt`width,height,depth).Shape();// 创建 STEP 写入器const writer = new oc.STEPControl_Writer();// 设置 STEP 协议版本（AP203：仅几何数据；AP214：含机械属性）oc.Interface_Static_1("write.step.schema", "AP203");

 

有了 

import initOpenCascade from "opencascade.js/dist/opencascade.full.js";

import initOpenCascade from "opencascade.js/dist/opencascade.full.wasm?init";

太酷了，和我的问题一模一样

无法使用 Vite 绑定库 · 问题 #268 · donalffons/opencascade.js --- Cannot bind the library with Vite · Issue #268 · donalffons/opencascade.js

 

 卡住了

 

https://github.com/donalffons/opencascade.js/pull/287

 

git clone -b start-template-vite-react https://github.com/kcrlee/opencascade.js.git

搞不定，放着了