CADViewComponent/src/Material.ts

import { MeshBasicMaterial, Color, LineBasicMaterial } from "three";

//板件的材质,使用这个材质避免板件将线覆盖.
export let boardMaterial = new MeshBasicMaterial({
    color: new Color(0.8, 0.8, 0.8),
    polygonOffset: true,
    polygonOffsetFactor: 1, // positive value pushes polygon further away
    polygonOffsetUnits: 1
});

export let selectMaterial = new MeshBasicMaterial({
    color: new Color(0.1, 0.5, 0.5),
    polygonOffset: true,
    polygonOffsetFactor: 1, // positive value pushes polygon further away
    polygonOffsetUnits: 1
});

//线框的材质
export let edgeMaterial = new LineBasicMaterial({ linewidth: 2, color: new Color(0, 0, 0) });