cvat/cvat-canvas3d

Module CVAT-CANVAS-3D

Description

The CVAT module written in TypeScript language. It presents a canvas to viewing, drawing and editing of 3D annotations.

Versioning

If you make changes in this package, please do following:

• After not important changes (typos, backward compatible bug fixes, refactoring) do: npm version patch
• After changing API (backward compatible new features) do: npm version minor
• After changing API (changes that break backward compatibility) do: npm version major

Commands

• Building of the module from sources in the dist directory:

npm run build
npm run build -- --mode=development     # without a minification

API Methods

interface Canvas3d {
  html(): HTMLDivElement;
  setup(frameData: any): void;
  fitCanvas(): void;
  mode(): Mode;
  isAbleToChangeFrame(): boolean;
  render(): void;
}

WEB

// Create an instance of a canvas
const canvas = new window.canvas.Canvas3d();

console.log('Version ', window.canvas.CanvasVersion);
console.log('Current mode is ', window.canvas.mode());

// Put canvas to a html container
htmlContainer.appendChild(canvas.html());
canvas.fitCanvas();