SeeOn
August 3, 2022, 12:25pm
1
I found out about this tool https://gltf.report/ by @donmccurdy
One of the most noticeable thing is for me was the smooth zoom with the Orbit control.
Is there already a Library for It, or He is modifying scale value in Orbit control using some library function.
Thank you.
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Thanks @SeeOn !
I borrowed the camera controls code from the ModelViewer project —
/* @license
* Copyright 2019 Google LLC. All Rights Reserved.
* Licensed under the Apache License, Version 2.0 (the 'License');
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* You may obtain a copy of the License at
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import {property} from 'lit/decorators.js';
import {Event, PerspectiveCamera, Spherical, Vector3} from 'three';
import {style} from '../decorators.js';
import ModelViewerElementBase, {$ariaLabel, $container, $hasTransitioned, $loadedTime, $needsRender, $onModelLoad, $onResize, $renderer, $scene, $tick, $updateStatus, $userInputElement, toVector3D, Vector3D} from '../model-viewer-base.js';
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That code is a bit integrated with their project, not a standalone library, and so will take some adaptation. OrbitControls is easier to use and does have a “damping” property you could use to smooth it out.
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