EventDispatcher → BufferGeometry →

ExtrudeGeometry

Creates extruded geometry from a path shape.

Code Example

const length = 12, width = 8;
const shape = new THREE.Shape();
shape.moveTo( 0,0 );
shape.lineTo( 0, width );
shape.lineTo( length, width );
shape.lineTo( length, 0 );
shape.lineTo( 0, 0 );
const geometry = new THREE.ExtrudeGeometry( shape );
const material = new THREE.MeshBasicMaterial( { color: 0x00ff00 } );
const mesh = new THREE.Mesh( geometry, material ) ;
scene.add( mesh );

Constructor

new ExtrudeGeometry( shapes : Shape | Array.<Shape>, options : ExtrudeGeometry~Options )

Constructs a new extrude geometry.

shapes

A shape or an array of shapes.
options

The extrude settings.

Properties

.parameters : Object

Holds the constructor parameters that have been used to generate the geometry. Any modification after instantiation does not change the geometry.

Static Methods

.fromJSON( data : Object, shapes : Array.<Shape> ) : ExtrudeGeometry

Factory method for creating an instance of this class from the given JSON object.

data

A JSON object representing the serialized geometry.
shapes

An array of shapes.
Returns: A new instance.

Type Definitions

.Options

Represents the options type of the geometry's constructor.

curveSegments
number

Number of points on the curves.

Default is 12.
steps
number

Number of points used for subdividing segments along the depth of the extruded spline.

Default is 1.
depth
number

Depth to extrude the shape.

Default is 1.
bevelEnabled
boolean

Whether to beveling to the shape or not.

Default is true.
bevelThickness
number

How deep into the original shape the bevel goes.

Default is 0.2.
bevelSize
number

Distance from the shape outline that the bevel extends.

Default is bevelThickness-0.1.
bevelOffset
number

Distance from the shape outline that the bevel starts.

Default is 0.
bevelSegments
number

Number of bevel layers.

Default is 3.
extrudePath
Curve

A 3D spline path along which the shape should be extruded. Bevels not supported for path extrusion.

Default is null.
UVGenerator
Object

An object that provides UV generator functions for custom UV generation.

Source

src/geometries/ExtrudeGeometry.js