Chapter 571: MarchingCubes

Core Idea

A marching cubes implementation.

enableColors : boolean: Whether colors should be animated or not.
enableUvs : boolean: Whether texture coordinates should be animated or not.
isMarchingCubes : boolean (readonly): This flag can be used for type testing.

import { MarchingCubes } from 'three/addons/objects/MarchingCubes.js';

Constructor

Signature
`new MarchingCubes( resolution : number, material : Material, enableUvs : boolean, enableColors : boolean, maxPolyCount : number )`

Properties

Property	Description
`.enableColors : boolean`	Whether colors should be animated or not.
`.enableUvs : boolean`	Whether texture coordinates should be animated or not.
`.isMarchingCubes : boolean (readonly)`	This flag can be used for type testing.

Methods

Method	Description
`.addBall( ballx : number, bally : number, ballz : number, strength : number, subtract : number, colors : Color )`	Adds a reciprocal ball (nice and blobby) that, to be fast, fades to zero after a fixed distance, determined by strength and subtract.
`.addPlaneX( strength : number, subtract : number )`	Adds a plane along the x-axis.
`.addPlaneY( strength : number, subtract : number )`	Adds a plane along the y-axis.
`.addPlaneZ( strength : number, subtract : number )`	Adds a plane along the z-axis.
`.blur( intensity : number )`	Applies a blur with the given intensity.
`.getCell( x : number, y : number, z : number ) : number`	Returns the cell value for the given coordinates.
`.reset()`	Resets the effect.
`.setCell( x : number, y : number, z : number, value : number )`	Sets the cell value for the given coordinates.
`.update()`	Updates the effect.