Mesh doesn't import completely

Questions
1

Hello community,

i tried to import a mesh using Colyseus repo but it doesn’t import completely:

    async importMesh(): Promise<void> {
        const { meshes } = await BABYLON.SceneLoader.ImportMeshAsync(
            "",
            "./models/", // Root URL
            "playground.babylon", // Scene filename
            this.scene,
        );

expected behavior:

image
image1916×934 206 KB

what i get:

image
image1920×942 110 KB

error that I get on web console.log()

"http://localhost:8080/models/https://assets.babylonjs.com/environments/environmentSpecular.env 404 (Not Found)"

package.json of colyseus repo:

{
  "name": "babylon-demo",
  "version": "0.1.0",
  "description": "Babylon.js Colyseus demo",
  "scripts": {
    "start": "webpack serve",
    "build": "webpack",
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC",
  "devDependencies": {
    "@babylonjs/core": "preview",
    "@babylonjs/inspector": "preview",
    "@types/node": "^17.0.12",
    "ts-loader": "^9.2.6",
    "typescript": "^4.5.4",
    "webpack": "^5.66.0",
    "webpack-cli": "^4.9.1",
    "webpack-dev-server": "^4.7.4"
  },
  "dependencies": {
    "babylonjs": "preview",
    "babylonjs-gui": "preview",
    "babylonjs-loaders": "preview",
    "babylonjs-materials": "preview",
    "babylonjs-procedural-textures": "preview",
    "cannon": "^0.6.2",
    "colyseus.js": "^0.15.0-preview.2",
    "copy-webpack-plugin": "^10.2.4",
    "dotenv-webpack": "^7.0.3",
    "tone": "^14.7.77"
  }
}

Colyseus Client repo Link:

Colyseus Server repo Link:

2

This is probably better to ask to colyseus author

3

This URL is not correct. It should point to the place where the file really exists.

4

my file is on this location:

image
image371×859 20.1 KB

5

The wrong URL points to the environment texture - http://localhost:8080/models/https://assets.babylonjs.com/environments/environmentSpecular.env

I believe your problem comes from it. Your mesh is imported, but because of PBR materials it is not lit correctly.
Try to add the default environment like here:

scene.createDefaultEnvironment({createGround:false,createSkybox:false})