@visactor/vrender-core/es/graphic/rect3d.js

## Description

import { min } from "@visactor/vutils";

import { Rect } from "./rect";

import { RECT3D_NUMBER_TYPE } from "./constants";

import { NOWORK_ANIMATE_ATTR } from "./graphic";

const CUBE_VERTICES = [ [ 0, 0, 0 ], [ 1, 0, 0 ], [ 1, 1, 0 ], [ 0, 1, 0 ], [ 0, 0, 1 ], [ 1, 0, 1 ], [ 1, 1, 1 ], [ 0, 1, 1 ] ];

export class Rect3d extends Rect {
    constructor(params) {
        super(params), this.type = "rect3d", this.numberType = RECT3D_NUMBER_TYPE;
    }
    findFace() {
        const faces = {
            polygons: [],
            vertices: [],
            edges: []
        }, rectTheme = this.getGraphicTheme(), {x1: x1, y1: y1, x: x, y: y, length: length = min(rectTheme.width, rectTheme.height)} = this.attribute;
        let {width: width, height: height} = this.attribute;
        width = null != width ? width : x1 - x, height = null != height ? height : y1 - y;
        for (let i = 0; i < CUBE_VERTICES.length; i++) {
            const v = CUBE_VERTICES[i];
            faces.vertices.push([ v[0] * width, v[1] * height, v[2] * length ]);
        }
        return faces.polygons.push({
            polygon: [ 0, 1, 5, 4 ],
            normal: [ 0, -1, 0 ]
        }), faces.polygons.push({
            polygon: [ 2, 3, 7, 6 ],
            normal: [ 0, 1, 0 ]
        }), faces.polygons.push({
            polygon: [ 4, 7, 3, 0 ],
            normal: [ -1, 0, 0 ]
        }), faces.polygons.push({
            polygon: [ 1, 2, 6, 5 ],
            normal: [ 1, 0, 0 ]
        }), faces.polygons.push({
            polygon: [ 0, 1, 2, 3 ],
            normal: [ 0, 0, -1 ]
        }), faces.polygons.push({
            polygon: [ 4, 5, 6, 7 ],
            normal: [ 0, 0, 1 ]
        }), faces.edges = [ [ 0, 1 ], [ 1, 2 ], [ 2, 3 ], [ 3, 0 ], [ 4, 5 ], [ 5, 6 ], [ 6, 7 ], [ 7, 4 ], [ 0, 4 ], [ 3, 7 ], [ 1, 5 ], [ 2, 6 ] ], 
        faces;
    }
    getNoWorkAnimateAttr() {
        return Rect3d.NOWORK_ANIMATE_ATTR;
    }
}

Rect3d.NOWORK_ANIMATE_ATTR = NOWORK_ANIMATE_ATTR;

export function createRect3d(attributes) {
    return new Rect3d(attributes);
}
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