3D Animation with Morph Targets in Three.js

Static 3D models can feel lifeless on the web, but adding complex skeletal rigs for simple shape transitions is often overkill. Learning how to manipulate vertices directly through morph targets allows you to create fluid, organic animations with high performance. This text-based course guides you from Three.js basics to confidently animating 3D meshes using morph targets and the built-in animation system. You will learn to transition shapes smoothly, manage multiple influence weights, and control complex sequences purely through code. What you'll learn: - Understand the foundational concepts of morph targets and vertex-based animation. - Configure 3D meshes with multiple morph target influences in Three.js. - Program smooth transitions using the Three.js AnimationMixer and AnimationClip APIs. - Implement performance-friendly animation loops using modern ES6+ JavaScript modules. - Apply morph target techniques to create facial expressions and organic shape deformations. - Optimize rendering cycles and memory usage for mobile-friendly web performance. You will begin with essential definitions and scene setup before progressing to hands-on code examples that demonstrate how to load, manipulate, and animate morph targets step-by-step. This course is designed for web developers and creative coders who are new to 3D web animation, with no prior experience in complex 3D modeling required. Start reading today to bring your web graphics to life with elegant, code-driven animations.