Raycaster is lagging/superslow on mouse move event

• drei

  40 7,427 9.4 JavaScript

  🥉 useful helpers for react-three-fiber

  

changing the raycast implementation on the meshes to something less precise like a bounds check or convex hull: https://github.com/pmndrs/drei#meshbounds

• three-mesh-bvh

  5 2,277 9.5 JavaScript

  A BVH implementation to speed up raycasting and enable spatial queries against three.js meshes.

or trying https://github.com/gkjohnson/three-mesh-bvh

• SurveyJS

  surveyjs.io featured

  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

• three.js

  449 98,992 9.9 JavaScript

  JavaScript 3D Library.

See the source code in this simple (Official Three.js example](https://github.com/mrdoob/three.js/blob/master/examples/webgl_interactive_cubes.html)

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