Subdivision Surfaces and Mesh Data Structures
Subdivision Surfaces and Mesh Data Structures
Subdivision Surfaces and Mesh Data Structures
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Loop <strong>Subdivision</strong> Scheme<br />
• General rule for moving existing interior vertices:<br />
What about vertices that have more<br />
What about vertices that have more<br />
Or less than 6 neighboring faces?<br />
Or less than 6 neighboring faces?<br />
New_position = (1 - kβ)original_position + sum(β * each_original_vertex)<br />
Monday, November 19, 12<br />
Zorin & Schroeder<br />
SIGGRAPH 99<br />
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