114 lines
2.6 KiB
JavaScript
114 lines
2.6 KiB
JavaScript
import { Element } from "./Element.js";
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export class Quality {
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static ultra = 1;
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static medium = 2;
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static low = 3;
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}
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export class Env {
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constructor() {
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this.scene = new THREE.Scene();
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this.camera = new THREE.PerspectiveCamera(
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75,
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window.innerWidth / window.innerHeight,
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1,
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1000
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);
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this.camera.position.z = 7;
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this.renderer = new THREE.WebGLRenderer();
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this.renderer.setSize(window.innerWidth, window.innerHeight);
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// Modification of the scene scale without modifying the size
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this.quality = Quality.ultra;
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this.renderer.setSize(
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window.innerWidth / this.quality,
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window.innerHeight / this.quality,
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false
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);
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// Store all elements in the env
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this.elements = [];
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// Setup renderer for lights
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this.renderer.shadowMap.enabled = true;
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this.renderer.shadowMap.type = THREE.PCFSoftShadowMap;
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// Add light source
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const light = new THREE.DirectionalLight(THREE.Color.NAMES.white);
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// On top : 1, right : 2 and between player (0) and camera (7) : 4
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light.position.set(2, 1, 4);
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light.castShadow = true;
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this.scene.add(light);
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// Clock
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this.clock = new THREE.Clock();
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}
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/**
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* Get the Canvas element
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* @returns domElement
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*/
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getDomElement = () => this.renderer.domElement;
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/**
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* Get current scene
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* @returns Scene
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*/
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getScene = () => this.scene;
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/**
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* Get used camera
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* @returns Camera
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*/
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getCamera = () => this.camera;
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/**
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* Get current renderer
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* @returns Render
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*/
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getRenderer = () => this.renderer;
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/**
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* Change the quality of the render
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* @param {Quality} quality
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* @returns
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*/
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setQuality = (quality) => (this.quality = quality);
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/**
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* Add an element to the scene
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* @param {Element} element Element
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*/
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addToScene = (element) => {
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this.elements.push(element);
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this.scene.add(element.data);
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};
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/**
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* Animate all the elements in the environnement
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*/
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animate = () => {
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this.elements.forEach((element) => {
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if (element.animation) {
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element.animation();
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}
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});
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};
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/**
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* Render the current scene, using the camera
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* @returns
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*/
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render = () => this.renderer.render(this.scene, this.camera);
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/**
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* Update the game logic
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*/
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update = () => {
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this.animate();
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this.render();
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};
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}
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