vite.config.js

import { defineConfig } from 'vite';
import { viteStaticCopy } from 'vite-plugin-static-copy';
import glsl from 'vite-plugin-glsl';

export default defineConfig({
    clearScreen: false,
    build: {
        sourcemap: true
    },
    server: {
        open: true
    },
    plugins: [
        viteStaticCopy({
          targets: [
              { src: 'node_modules/three/examples/jsm/libs/ammo.wasm.js', dest: 'jsm/libs/' },
	      { src: 'node_modules/three/examples/jsm/libs/ammo.wasm.wasm', dest: 'jsm/libs/' },
	      { src: 'node_modules/three/examples/jsm/libs/draco/gltf/draco_decoder.js', dest: 'jsm/libs/draco/gltf' },
	      { src: 'node_modules/three/examples/jsm/libs/draco/gltf/draco_decoder.wasm', dest: 'jsm/libs/draco/gltf/' },
	      { src: 'node_modules/three/examples/jsm/libs/draco/gltf/draco_encoder.js', dest: 'jsm/libs/draco/gltf/' },
	      { src: 'node_modules/three/examples/jsm/libs/draco/gltf/draco_wasm_wrapper.js', dest: 'jsm/libs/draco/gltf/' }
          ]
        }),
        glsl()
      ]
})