Pure CSS 3D Engine: Building Realistic 3D Worlds with HTML Elements

A developer spent months creating a stunning 3D environment demo using only CSS 3D transforms, HTML elements, and JavaScript. The demo features complex models, realistic lighting and shadows, and even collision detection. The article details the technical aspects, including creating 3D objects from rectangular elements, cleverly using gradients and canvas for lighting and shadow effects, and heightmap-based collision detection. This is not just a technical showcase; it demonstrates the immense potential of CSS in the field of 3D graphics.