Loader →

BufferGeometryLoader

A loader for loading a BufferGeometry. This uses the FileLoader internally for loading files.

Code Example


    // instantiate a loader
    const loader = new v3d.BufferGeometryLoader();

    // load a resource
    loader.load(
      // resource URL
      'models/json/pressure.json',

      // onLoad callback
      function(geometry) {
        const material = new v3d.MeshLambertMaterial({ color: 0xF5F5F5 });
        const object = new v3d.Mesh(geometry, material);
        scene.add(object);
      },

      // onProgress callback
      function(xhr) {
        console.log((xhr.loaded / xhr.total * 100) + '% loaded');
      },

      // onError callback
      function(err) {
        console.log('An error happened');
      }
    );

Examples

WebGL / performance

Constructor

BufferGeometryLoader(manager : LoadingManager)

manager — The loadingManager for the loader to use. Default is v3d.DefaultLoadingManager.

Creates a new BufferGeometryLoader.

Properties

See the base Loader class for common properties.

Methods

See the base Loader class for common methods.

# .load (url : String, onLoad : Function, onProgress : Function, onError : Function) : undefined

url — the path or URL to the file. This can also be a Data URI.d
onLoad — Will be called when load completes. The argument will be the loaded BufferGeometry.
onProgress (optional) — Will be called while load progresses. The argument will be the ProgressEvent instance, which contains .lengthComputable, .total and .loaded. If the server does not set the Content-Length header; .total will be 0.
onError (optional) — Will be called when load errors.

Begin loading from url and call onLoad with the parsed response content.

# .parse (json : Object) : BufferGeometry

json — The JSON structure to parse.

Parse a JSON structure and return a BufferGeometry.

Source

For more info on how to obtain the source code of this module see this page.