Camera

Paket: @aspose/3d (v24.12.0)

Camera adalah sebuah Entity yang dapat dilampirkan ke sebuah Node untuk mendefinisikan sudut pandang dalam adegan. Ini mendukung proyeksi perspektif dan ortografik, dikendalikan oleh projectionType properti. Parameter kamera disimpan dalam file 3D ketika adegan disimpan ke format yang mendukung kamera (FBX, COLLADA, glTF).

export class Camera extends Entity

Enumerations

inverse()

Enumerations

Tambahkan kamera perspektif ke sebuah adegan dan konfigurasikan frustum‑nya.

import { Scene, Node, Camera, ProjectionType } from '@aspose/3d';

const scene = new Scene();

const camNode = scene.rootNode.createChildNode('mainCamera');
const camera = new Camera('mainCamera', ProjectionType.PERSPECTIVE);
camNode.entity = camera;

camera.nearPlane = 0.1;
camera.farPlane = 500;
camera.fieldOfView = 60;
camera.aspect = 16 / 9;

scene.save('output.gltf');
console.log(`Camera projection: ${camera.projectionType}`);
// Camera projection: PERSPECTIVE

Enumerations

Name	Type	Access	Description
`name`	`string`	Read/Write	Gets the name.
`parentNodes`	`any[]`	Read	Gets the parent nodes.
`excluded`	`boolean`	Read/Write	Gets the excluded.
`parentNode`	`any`	Read/Write	Gets the parent node.
`rotationMode`	`any`	Read/Write	Gets the rotation mode.
`nearPlane`	`number`	Read/Write	Gets the near plane.
`farPlane`	`number`	Read/Write	Gets the far plane.
`aspect`	`number`	Read/Write	Gets the aspect.
`orthoHeight`	`number`	Read/Write	Gets the ortho height.
`up`	`any`	Read/Write	Gets the up.
`lookAt`	`any`	Read/Write	Gets the look at.
`direction`	`any`	Read/Write	Gets the direction.
`target`	`any`	Read/Write	Gets the target.
`apertureMode`	`any`	Read/Write	Gets the aperture mode.
`fieldOfView`	`number`	Read/Write	Gets the field of view.
`fieldOfViewX`	`number`	Read/Write	Gets the field of view x.
`fieldOfViewY`	`number`	Read/Write	Gets the field of view y.
`width`	`number`	Read/Write	Gets the width.
`height`	`number`	Read/Write	Gets the height.
`aspectRatio`	`number`	Read/Write	Gets the aspect ratio.
`magnification`	`any`	Read/Write	Gets the magnification.
`projectionType`	`string`	Read/Write	Gets the projection type.

Signature	Description
`constructor(name: string	null, projectionType: any)`
`moveForward(_distance: number)`	Moves the camera forward by the specified distance
`getBoundingBox()` → `any`	Returns the bounding box.
`getEntityRendererKey()` → `any`	Not implemented in the FOSS edition — throws at runtime. Returns the entity renderer key.
`removeProperty(_prop: Property	string) `→` boolean`
`getProperty(_property: string)` → `any`	Returns the value of the specified property
`setProperty(_property: string, _value: any)`	Sets the property value.
`findProperty(_property: string)` → `Property	null`

Enumerations

moveForward(distance)

Memindahkan kamera ke depan sepanjang arah pandangannya sebesar jarak yang diberikan.

moveForward(distance: number): void

Enumerations

distance number

Jarak untuk bergerak maju. Nilai negatif akan memindahkan kamera mundur.

Enumerations

void

Enumerations

import { Scene, Camera, ProjectionType } from '@aspose/3d';

const scene = new Scene();
const camNode = scene.rootNode.createChildNode('cam');
const camera = new Camera('cam', ProjectionType.PERSPECTIVE);
camNode.entity = camera;

camera.moveForward(10);
console.log('Camera moved forward by 10 units.');

Enumerations

Di sumber, Camera mewarisi dari Entity. Light juga memperluas Camera, yang berarti Light objek memiliki semua properti kamera dalam hierarki tipe; ini mencerminkan model data FBX di mana lampu dan kamera berbagi tipe node dasar yang sama.
Gunakan ProjectionType konstanta kelas (ProjectionType.PERSPECTIVE, ProjectionType.ORTHOGRAPHIC) daripada literal string mentah untuk keamanan tipe.