Methods
View

setViewpoint

Sets the Viewpoint.

The Viewpoint simulates the position of a camera looking at the scene.

Example



Usage

Named Viewpoint

JS


Orthogonal Viewpoint

JS


Perspective Viewpoint

JS


Parameters

viewpoint

The viewpoint to set.

Type

Required

String or Object

Yes

Named Viewpoint

Valid values are:

  • home
  • front
  • back
  • left
  • right
  • top
  • bottom

Orthogonal Viewpoint

Name

Type

Required

Description

aspectRatio

Number

No

Aspect ratio of the camera

direction

Vector3

No

Direction of the camera

location

Vector3

Yes

Location of the camera

type

String

Yes

Value must be orthogonal

up

Vector3

No

Normalized vector describing the camera orientation

viewToWorldScale

Number

No

The scale factor between the camera and the scene

Perspective Viewpoint

Name

Type

Required

Description

aspectRatio

Number

No

Aspect ratio of the camera

direction

Vector3

No

Direction of the camera

fov

Number

No

Field of view of the camera

location

Vector3

Yes

Location of the camera

type

String

Yes

Value must be perspective

up

Vector3

No

Normalized vector describing the camera orientation