How to make simple scene in babylon js

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  • เผยแพร่เมื่อ 20 ธ.ค. 2024

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  • @paradise_hope
    @paradise_hope  4 หลายเดือนก่อน

    Simple Babylon.js Scene
    body { margin: 0; overflow: hidden; }
    canvas { width: 100%; height: 100%; display: block; }

    // Get the canvas element
    const canvas = document.getElementById('renderCanvas');
    // Create the Babylon.js engine
    const engine = new BABYLON.Engine(canvas, true);
    // Create a basic scene
    const createScene = function() {
    // Create a new scene
    const scene = new BABYLON.Scene(engine);
    // Create a camera and set its position
    const camera = new BABYLON.ArcRotateCamera(
    'camera1',
    Math.PI / 2, Math.PI / 4,
    10,
    BABYLON.Vector3.Zero(),
    scene
    );
    camera.attachControl(canvas, true);
    // Create a basic light
    const light = new BABYLON.HemisphericLight(
    'light1',
    new BABYLON.Vector3(1, 1, 0),
    scene
    );
    light.intensity = 0.7;
    // Create a sphere
    const sphere = BABYLON.MeshBuilder.CreateSphere('sphere', { diameter: 2 }, scene);
    // Set the position of the sphere
    sphere.position = new BABYLON.Vector3(2, 1, 0); // x, y, z coordinates
    // Create a ground plane
    const ground = BABYLON.MeshBuilder.CreateGround('ground', { width: 6, height: 6 ,depth: 100}, scene);
    ground.position.y = -1
    // Rotate the sphere continuously
    scene.registerBeforeRender(function() {
    sphere.rotation.y += 0.01;
    });
    return scene;
    };
    // Create the scene
    const scene = createScene();
    // Render loop
    engine.runRenderLoop(function() {
    scene.render();
    });
    // Resize event handler
    window.addEventListener('resize', function() {
    engine.resize();
    });

    Simple Babylon.js Scene
    body { margin: 0; overflow: hidden; }
    canvas { width: 100%; height: 100%; display: block; }

    // Get the canvas element
    const canvas = document.getElementById('renderCanvas');
    // Create the Babylon.js engine
    const engine = new BABYLON.Engine(canvas, true);
    // Create a basic scene
    const createScene = function() {
    // Create a new scene
    const scene = new BABYLON.Scene(engine);
    // Create a camera and set its position
    const camera = new BABYLON.ArcRotateCamera(
    'camera1',
    Math.PI / 2, Math.PI / 4,
    10,
    BABYLON.Vector3.Zero(),
    scene
    );
    camera.attachControl(canvas, true);
    // Create a basic light
    const light = new BABYLON.HemisphericLight(
    'light1',
    new BABYLON.Vector3(1, 1, 0),
    scene
    );
    light.intensity = 0.7;
    // Create a sphere
    const sphere = BABYLON.MeshBuilder.CreateSphere('sphere', { diameter: 2 }, scene);
    // Set the position of the sphere
    sphere.position = new BABYLON.Vector3(2, 1, 0); // x, y, z coordinates
    // Create a ground plane
    const ground = BABYLON.MeshBuilder.CreateGround('ground', { width: 6, height: 6 ,depth: 100}, scene);
    ground.position.y = -1
    // Rotate the sphere continuously
    scene.registerBeforeRender(function() {
    sphere.rotation.y += 0.01;
    });
    return scene;
    };
    // Create the scene
    const scene = createScene();
    // Render loop
    engine.runRenderLoop(function() {
    scene.render();
    });
    // Resize event handler
    window.addEventListener('resize', function() {
    engine.resize();
    });