js/source/StageSetup.js - master - RaskolnickOFF/3D

js/source/StageSetup.js
59 строк2 KB
RaskolnickOFF
fixes
19 июн 2026, 19:05
19 июн 2026, 19:0584fe909
// js/source/StageSetup.js — создание three.js объектов

import * as THREE from 'three';
import LIB from 'LIB';
import { createCamera } from './scene/Camera.js';
import { createRenderer } from './scene/Renderer.js';
import { createGround } from './scene/Ground.js';
import { createLights } from './scene/Lights.js';
import { createGridOverlay } from './scene/GridOverlay.js';
import { createSky } from './scene/Sky.js';
import { Rain } from './scene/Rain.js';
import { createWater } from './scene/Water.js';

export function StageSetup(SETTINGS, worldMapData, heightmapData, tileHeightmap) {
    const w = window.innerWidth;
    const h = window.innerHeight;

    const SCENE = new THREE.Scene();

    // SCENE.fog = new THREE.Fog('#000000', 20, 150);

    const CAMERA = createCamera(w, h, SETTINGS.camera);
    const RENDERER = createRenderer(w, h, SETTINGS.renderer);

    document.body.appendChild(RENDERER.domElement);

    const { SUN, AMBIENT } = createLights(SETTINGS.lights);
    const sunDirection = new THREE.Vector3();
    SUN.getWorldDirection(sunDirection);
    SCENE.add(SUN);
    SCENE.add(AMBIENT);

    const sky = createSky(SETTINGS);
    SCENE.add(sky);

    const waterMesh = createWater(SETTINGS, tileHeightmap);
    SCENE.add(waterMesh);

    const groundApi = createGround(
        SETTINGS, worldMapData, heightmapData, tileHeightmap);

    const rain = new Rain(SETTINGS, heightmapData, SETTINGS.terrain.waterLevel, SCENE, CAMERA);
    SCENE.add(rain.rainMesh);
    SCENE.add(rain.rippleMesh);

    const gridOverlay = createGridOverlay(
        SETTINGS, SETTINGS.terrain.size, heightmapData);

    window.addEventListener('resize', () => {
        CAMERA.aspect = window.innerWidth / window.innerHeight;
        CAMERA.updateProjectionMatrix();
        RENDERER.setSize(window.innerWidth, window.innerHeight);
    });

    try { LIB.log.add('Добавление объектов на сцену', false) }
    catch (e) { console.table(e); }

    return { SCENE, CAMERA, RENDERER, groundApi, gridOverlay, rain };
}