March 2015
Beginner to intermediate
422 pages
9h 9m
English
Content preview from Learning Three.js: The JavaScript 3D Library for WebGL - Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 6. Advanced Geometries and Binary Operations
In the previous chapter, we showed you all the basic geometries provided by Three.js. Besides these basic geometries, Three.js also offers a set of more advanced and specialized objects. In this chapter, we'll show you these advanced geometries and cover the following subjects:
- How to use advanced geometries such as
THREE.ConvexGeometry,THREE.LatheGeometry, andTHREE.TubeGeometry. - How to create 3D shapes from 2D shapes using
THREE.ExtrudeGeometry. We'll do this based on a 2D shape drawn using functionality provided by Three.js, and we'll show an example where we create a 3D shape based on an externally loaded SVG image. - If you want to create custom shapes yourself, you can easily amend the ones ...
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