Subdivision Surface Modeling: A Guide to Creating Complex Geometries

Subdivision surface modeling is a technique used to create complex, smooth surfaces in 3D graphics. It's like building with digital LEGOs, but instead of blocks, you're using triangles.

• Catmull-Clarke Subdivision
• DG10 Subdivision
• Loop Splitting

Example of Catmull-Clarke subdivision: 
		

			<div style="position: absolute; left: 0; top: 0; border: 4px solid black;">
				<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg">
					<path d="M 10 10 20 10 20 20 10 20 10 10 Z" fill="#FFD700" fill-rule="non-zero" />
				/svg>
			/div>
		/div>
		<div style="position: absolute; left: 10px; top: 10px; border: 4px solid black;">
			<svg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg">
				<path d="M 20 20 30 20 30 30 20 30 20 20 Z" fill="#C5C5C5" fill-rule="non-zero" />
			/svg>
		/div>