three.js/docs/pages/module-CameraUtils.html.md

CameraUtils

Import

CameraUtils is an addon, and must be imported explicitly, see Installation#Addons.

import * as CameraUtils from 'three/addons/utils/CameraUtils.js';

Methods

.frameCorners( camera : PerspectiveCamera, bottomLeftCorner : Vector3, bottomRightCorner : Vector3, topLeftCorner : Vector3, estimateViewFrustum : boolean ) (inner)

Set projection matrix and the orientation of a perspective camera to exactly frame the corners of an arbitrary rectangle. NOTE: This function ignores the standard parameters; do not call updateProjectionMatrix() after this.

camera

The camera.

bottomLeftCorner

The bottom-left corner point.

bottomRightCorner

The bottom-right corner point.

topLeftCorner

The top-left corner point.

estimateViewFrustum

If set to true, the function tries to estimate the camera's FOV.

Default is false.

Source

examples/jsm/utils/CameraUtils.js