@orillusion/core

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Class: CameraUtil

Defined in: src/util/CameraUtil.ts:19

Camera3D tool class

Constructors

Constructor

new CameraUtil(): CameraUtil

Returns

CameraUtil

Methods

createCamera3DObject()

static createCamera3DObject(parent?, name?): Camera3D

Defined in: src/util/CameraUtil.ts:26

create a Camera3D component

Parameters

parent?

Object3D

parent object3D

name?

string

set name to the owner of this camera3D

Returns

Camera3D

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UnProjectionNDC()

static UnProjectionNDC(ndcX, ndcY, sZ, camera, target?): Vector3

Defined in: src/util/CameraUtil.ts:71

Unproject a normalized-device-coordinate point (x, y in [-1, 1], y up) at depth sZ to world space.

Parameters

ndcX

number

NDC x

ndcY

number

NDC y

sZ

number

NDC depth

camera

Camera3D

camera to unproject through

target?

Vector3

optional output

Returns

Vector3