VoxelIsosurface | References | ArcGIS Maps SDK for JavaScript

import VoxelIsosurface from "@arcgis/core/layers/voxel/VoxelIsosurface.js";

Inheritance:: VoxelIsosurface→Accessor

Since: ArcGIS Maps SDK for JavaScript 5.0

VoxelIsosurface describes an isosurface value and how to render it. Isosurfaces draw when the renderMode is set to surfaces. The maximum number of isosurfaces that can be drawn is 4. Isosurfaces are for continuous variables only.

See also

Sample - Explore a VoxelLayer using isosurface

Constructors

Constructor

Parameters

Parameter	Type	Description	Required
properties	`VoxelIsosurfaceProperties`

See the properties table for a list of all the properties that may be passed into the constructor.

Example

// Typical usage
let voxelIsosurface = new VoxelIsosurface({
 value: 21,
 enabled: true,
 color: [102, 136, 248],
 colorLocked: true
});

Properties

Any properties can be set, retrieved or listened to. See the Watch for changes topic.

Property	Type	Class
`color`	`Color`
`colorLocked`	`boolean`
`declaredClass` readonly inherited	`string`	Accessor
`enabled`	`boolean`
`label`	`string`
`value`	`number`

color

autocast Property

Type: Color

The color to render this isosurface with.

colorLocked

Property

Type: boolean

Whether or not the isosurface color is automatically updated when the variable's transfer function's color stops change.

Default value: true

declaredClass

readonlyinherited Property

Type: string

Inherited from: Accessor

Since: ArcGIS Maps SDK for JavaScript 4.7

The name of the class. The declared class name is formatted as esri.folder.className.

enabled

Property

Type: boolean

Whether or not to render this isosurface.

Default value: true

label

Property

Type: string

The label string for this isosurface.

Default value: ""

value

Property

Type: number

The data value for this isosurface.

Default value: 0.0

Methods

Method	Signature	Class
`fromJSON` inherited static	`fromJSON(json: any): any`	JSONSupportMixin
`clone` inherited	`clone(): this`	ClonableMixin
`toJSON` inherited	`toJSON(): any`	JSONSupportMixin

fromJSON

inheritedstatic Method

Signature: fromJSON (json: any): any

Inherited from: JSONSupportMixin

Creates a new instance of this class and initializes it with values from a JSON object generated from an ArcGIS product. The object passed into the input json parameter often comes from a response to a query operation in the REST API or a toJSON() method from another ArcGIS product. See the Using fromJSON() topic in the Guide for details and examples of when and how to use this function.

Parameters

Parameter	Type	Description	Required
json	`any`	A JSON representation of the instance in the ArcGIS format. See the ArcGIS REST API documentation for examples of the structure of various input JSON objects.

Returns: any
Returns a new instance of this class.

clone

inherited Method

Signature: clone (): this

Inherited from: ClonableMixin

Creates a deep clone of this object. Any properties that store values by reference will be assigned copies of the referenced values on the cloned instance.

Returns: this
A deep clone of the class instance that invoked this method.

toJSON

inherited Method

Signature: toJSON (): any

Inherited from: JSONSupportMixin

Converts an instance of this class to its ArcGIS portal JSON representation. See the Using fromJSON() guide topic for more information.

Returns: any
The ArcGIS portal JSON representation of an instance of this class.