@mlightcad/three-viewcube/lib/fixedPosGizmo.d.ts

A highly customizable standalone view cube addon for three.js

import * as THREE from 'three';
/**
 * Enum to define postion of the gizmo.
 */
export declare enum ObjectPosition {
    LEFT_BOTTOM = 0,
    LEFT_TOP = 1,
    RIGHT_TOP = 2,
    RIGHT_BOTTOM = 4
}
/**
 * A customizable gizmo with fixed postion in viewport
 */
export declare class FixedPosGizmo<TEventMap extends THREE.Object3DEventMap = THREE.Object3DEventMap> extends THREE.Object3D<TEventMap> {
    protected gizmoCamera: THREE.OrthographicCamera;
    protected renderer: THREE.WebGLRenderer;
    protected camera: THREE.PerspectiveCamera | THREE.OrthographicCamera;
    protected gizmoDim: number;
    protected gizmoPos: ObjectPosition;
    /**
     * Construct one instance of this gizmo
     * @param camera Camera used in your canvas
     * @param renderer Renderer used in your canvas
     * @param dimension Size of area ocupied by this gizmo. Because width and height of this area is same,
     * it is single value. The real size of the objet will be calculated automatically considering rotation.
     * @param pos Position of the gizmo
     */
    constructor(camera: THREE.PerspectiveCamera | THREE.OrthographicCamera, renderer: THREE.WebGLRenderer, dimension?: number, pos?: ObjectPosition);
    /**
     * Function called by constructor to initialize this gizmo. The children class can override this function
     * to add its own initialization logic.
     */
    initialize(): void;
    /**
     * Update and rerender this gizmo
     */
    update(): void;
    /**
     * Free the GPU-related resources allocated by this instance. Call this method whenever this instance
     * is no longer used in your app.
     */
    dispose(): void;
    protected updateOrientation(): void;
    protected calculatePosInViewport(offsetX: number, offsetY: number, bbox: THREE.Box2): {
        x: number;
        y: number;
    };
    protected calculateViewportPos(): {
        x: number;
        y: number;
    };
    protected calculateViewportBbox(): THREE.Box2;
}
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