UWAL / PerspectiveCamera

Classes

PerspectiveCamera

Camera manager class for scenes using perspective projection.

See

Cameras / UV Mapping for reference.

Extends

• Camera3D

Constructors

Constructor

new PerspectiveCamera(
   fov?, 
   near?, 
   far?, 
   rendererAspect?): PerspectiveCamera;

Parameters

Parameter	Type	Default value	Description
fov?	number	60	Field of view in degrees. Typically, optimal values range from 45 to 90 degrees.
near?	number	1	Distance to the near plane.
far?	number	1e3	Distance to the far plane.
rendererAspect?	number | RenderStage	...	Aspect ratio or a Renderer instance.

Returns

PerspectiveCamera

Overrides

Camera3D.constructor

Methods

UpdateProjectionMatrix()

UpdateProjectionMatrix(): void;

Compute the perspective projection and write the result into the corresponding uniform buffer if present.

Returns

void

Overrides

Camera3D.UpdateProjectionMatrix

Accessors

FieldOfView

Get Signature

get FieldOfView(): number;

Returns

number

Camera's field of view in degrees.

Set Signature

set FieldOfView(fov): void;

Parameters

Parameter	Type	Description
fov	number	Camera's field of view in degrees.

Returns

void

AspectRatio

Get Signature

get AspectRatio(): number;

Returns

number

Camera's aspect ratio. Defaults to innerWidth / innerHeight.

Set Signature

set AspectRatio(rendererAspect): void;

Parameters

Parameter	Type	Description
rendererAspect	number | RenderStage	Camera's aspect ratio or a Renderer instance to extract it from.

Returns

void