// CASE STUDY
ThreeJS MMD Animation Studio
Interactive 3D Motion, Physics Bones & Audio Sync Player
YEAR
2025
ROLE
Creative 3D / WebGL Developer
CORE TECH
Three.js, WebGL
STATUS
Production Ready
01 // OVERVIEW & PURPOSE
Athallah - ThreeJS - MMDLoader is an interactive 3D web application utilizing WebGL and the Three.js MMDLoader API. Users can select iconic 3D models (CJ from GTA SA, Hatsune Miku, Gumi, or upload their own custom PMX/PMD models), trigger choreographic VMD dance animations with dynamic camera choreography, simulate real-time hair/cloth physics, and synchronize Web Audio playback.
02 // TECHNOLOGY STACK
Three.jsWebGLMMDLoaderMMDAnimationHelperWeb Audio APIJavaScriptCSS3
03 // TECHNICAL CHALLENGES
- [01]Streaming large binary PMX/PMD character meshes and complex VMD skeletal motion files with low browser memory overhead.
- [02]Computing real-time Inverse Kinematics (IK) and CCDIK solver iterations while maintaining a steady 60 FPS.
04 // IMPACT & RESULTS
Silky smooth 60 FPS animation playback across modern desktop and mobile browsers.
Seamless support for multiple character presets and user-provided motion files.