Three.js model loader for 3d object (.obj) files.

1. NodeJS
   • node version 10.16.3
   • npm version 6.9.0
2. Windows OS 64 bit
3. Web browser
   • Chrome version 80.0.3987.149 (Official Build) (64-bit)
4. Three.js
   • version r114

https://muonlineph.github.io/webgl-jsonloader/

1. Clone this repository.
   https://github.com/muonlineph/webgl-jsonloader.git

2. Install dependencies.
   npm install

3. Run the local web server.
   npm run start

4. Load the webgl json loader from
   http://localhost:3000

5. Load the basic-usage object loader demo from
   http://localhost:3000/simple.html

This is the recommended usage for rendering object models as all Three.js scenes are already set-up in the Viewer object.

1. Include the required Three.js files in your website (from the /public/js directory):
   three.min.js, DDSLoader.js, MTLLoader.js, TGALoader.js, OBJLoader.js.

2. Include the custom loader and model viewer (from the /public directory):
   loader.js, viewer.js

3. Load your object model(s) using async-await, but do not add them to the scene. See Object Loader (Basic Usage), #4 for more usage information.

    let a = await loadModel(...)
    let b = await loadModel(...)
    let c = await loadModel(...)
   

4. Initialize a new Viewer object with the loaded models from #1 as parameters.
   const viewer = new Viewer([a, b, c])

1. Include the required Three.js files in your website (from the /public/js directory):
   three.min.js, DDSLoader.js, MTLLoader.js, OBJLoader.js.

2. Include the custom loader and model viewer (from the /public directory):
   loader.js, simple.js

3. Initialize a ThreeJS scene, camera and renderer. See public/simple.js init() for more information.

4. Load ojbect model file(s) (.obj) and add to the ThreeJS scene with optional values for position, rotation and scale.

    let staff = await loadModel('objects/staffofkundun/', 'kundun-OBJ.mtl', 'kundun-OBJ.obj', {
      position: { y:10 },
      rotation: { x:-Math.PI/2, y:-Math.PI/3*2, z:-Math.PI/2 },
    	scale: { x:2, y:2, z:2 }
    })
   
    scene.add(staff)
   

   • see public/loader.js for more object loading options
   • any number of object files can be loaded and added to the scene.

@weaponsforge
20200320