Photo Credits: Logos-world.net

Create a Snapchat logo using Three.js and the advanced Tween.js library.

To create a WhatsApp logo using Three.js, you can follow these steps:

1. Set up a basic Three.js scene

• Create a renderer, camera, and scene.
• Add lighting to the scene to make the object visible.

2. Create the geometry for the WhatsApp logo

• You can use the Three.js built-in shapes like BoxGeometry, SphereGeometry, etc.
• Alternatively, you can create custom geometry using Three.js BufferGeometry.

3. Apply materials to the geometry

• Use Three.js Material to give color and texture to the WhatsApp logo.
• You can create custom shaders for advanced materials.

4. Position the geometry in the scene

• Use the position, rotation, and scale properties of the mesh to place it correctly in the scene.

5. Add animation to the WhatsApp logo

• Use Three.js Animation API to create different types of animation like rotation, scaling, etc.
• You can also use the Tween.js library to create complex animations.

Here is some sample code to get you started……

// Set up the scene, camera and renderer
var scene = new THREE.Scene();
var camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 0.1, 1000);
camera.position.z = 5;
var renderer = new THREE.WebGLRenderer();
renderer.setSize(window.innerWidth, window.innerHeight);
document.body.appendChild(renderer.domElement);

// Create the Snapchat logo geometry
var geometry = new THREE.Geometry();

geometry.vertices.push(
  new THREE.Vector3(0, 0, 0),
  new THREE.Vector3(-1, 1, 0),
  new THREE.Vector3(-2, 0, 0),
  new THREE.Vector3(-1, -1, 0),
  new THREE.Vector3(0, 0, 0),
  new THREE.Vector3(1, 1, 0),
  new THREE.Vector3(2, 0, 0),
  new THREE.Vector3(1, -1, 0),
  new THREE.Vector3(0, 0, 0),
  new THREE.Vector3(-1, 1, 0),
  new THREE.Vector3(1, 1, 0),
  new THREE.Vector3(-1, -1, 0),
  new THREE.Vector3(1, -1, 0),
  new THREE.Vector3(2, 0, 0),
  new THREE.Vector3(-2, 0, 0)
);

geometry.faces.push(
  new THREE.Face3(0, 1, 2),
  new THREE.Face3(0, 2, 3),
  new THREE.Face3(4, 5, 6),
  new THREE.Face3(4, 6, 7),
  new THREE.Face3(8, 9, 10),
  new THREE.Face3(8, 10, 11),
  new THREE.Face3(12, 13, 14)
);

// Create the material for the Snapchat logo
var material = new THREE.MeshBasicMaterial({ color: 0xFFFF00 });

// Create a mesh from the geometry and material
var snapchatLogo = new THREE.Mesh(geometry, material);

// Add the mesh to the scene
scene.add(snapchatLogo);

// Create a rotation animation for the Snapchat logo
var rotationTween = new TWEEN.Tween(snapchatLogo.rotation)
    .to({ z: -Math.PI * 2 }, 2000)
    .easing(TWEEN.Easing.Linear.None)
    .repeat(Infinity)
    .start();

// Animate the scene
function animate() {
    requestAnimationFrame(animate);
    TWEEN.update();
    renderer.render(scene, camera);
}
animate();

In this code, we first create a THREE.Geometry object for the Snapchat logo by defining its vertices and faces. We then create a material for the logo using THREE.MeshBasicMaterial and a mesh from the geometry and material using THREE.Mesh.

Next, we add the Snapchat logo mesh to the scene using the add() method of the THREE.Scene object.

Finally, we create a rotation animation for the Snapchat logo using the Tween.js library. We create a tween for the rotation.z property of the mesh and use the to() method to specify the target rotation angle, the easing() method to specify the type of easing function, and the repeat() method to create a repeating animation.

In the animate() function, we update the Tween.js library using the update() method and render the scene with the renderer. This will create a Snapchat Logo.

Share with others to get them rolling.