Configs

Manages global configurations for all Viewers.

Example

In the example below, we'll disable xeokit's double-precision support, which gives a performance and memory boost on low-power devices, but also means that we can no longer render double-precision models without jittering.

That's OK if we know that we're not going to view models that are geographically vast, or offset far from the World coordinate origin.

[Run this example]

import {Configs, Viewer, XKTLoaderPlugin} from "https://cdn.jsdelivr.net/npm/@xeokit/xeokit-sdk/dist/xeokit-sdk.es.min.js";

// Access xeoit-sdk global configs.
// We typically set configs only before we create any Viewers.
const configs = new Configs();

// Disable 64-bit precision for extra speed.
// Only set this config once, before you create any Viewers.
configs.doublePrecisionEnabled = false;

// Create a Viewer, to which our configs apply
const viewer = new Viewer({
     canvasId: "myCanvas"
 });

viewer.camera.eye = [-3.933, 2.855, 27.018];
viewer.camera.look = [4.400, 3.724, 8.899];
viewer.camera.up = [-0.018, 0.999, 0.039];

const xktLoader = new XKTLoaderPlugin(viewer);

const model = xktLoader.load({
    src: "../assets/models/xkt/v8/ifc/Duplex.ifc.xkt"
});