awv3/core/defaults.js

⚡ AWV3 embedded CAD

import * as THREE from 'three';
import Events from './events';
import { Pool, ObjectPrototype } from './helpers';

const defaults = {
    resolution: 1,
    up: [0, 1, 0],
    stats: false,
    debug: false,
    ambientIntensity: 1.0,
    renderOrder: {
        Mesh: 0,
        LineSegments: 100,
    },
    updateView: {
        focus: false,
        zoom: false,
        rotate: false,
        layers: false,
    },
    materials: {
        lazy: false,
        multi: true,
        lineDistances: true,
        shadows: true,
        lights: true,
    },
    lineShader: THREE.LineBasicMaterial,
    lineShaderOptions: {
        transparent: true,
        fog: false,
    },
    meshShader: THREE.MeshPhysicalMaterial,
    meshShaderOptions: {
        transparent: true,
        fog: false,
        reflectivity: 1,
        polygonOffset: true,
        polygonOffsetFactor: 1,
        polygonOffsetUnits: 1,
        emissive: new THREE.Color(0),
        reflectivity: 1,
        metalness: 0.8,
        roughness: 0.7,
        clearCoat: 0.75,
        clearCoatRoughness: 0.5,
        envMapIntensity: 0.75
    },
};

class Defaults extends Events {
    constructor() {
        super();
        for (let key in defaults) {
            Object.defineProperty(this, key, {
                configurable: true,
                get: () => defaults[key],
                set: value => this.emit(Defaults.Events.Changed, key, (defaults[key] = value)),
            });
        }
    }

    get all() {
        return defaults;
    }
}

Defaults.Events = {
    Changed: 'Changed',
};

const instance = new Defaults();
export default instance;