Integer-grid maps for reliable quad meshing
نویسندگان
چکیده
منابع مشابه
All-quad meshing without cleanup
We present an all-quad meshing algorithm for general domains. We start with a strongly balanced quadtree. In contrast to snapping the quadtree corners onto the geometric domain boundaries, we move them away from the geometry. Then we intersect the moved grid with the geometry. The resulting polygons are converted into quads with midpoint subdivision. Moving away avoids creating any flat angles,...
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1524-0703/$ see front matter 2013 Elsevier Inc. All rights reserved. http://dx.doi.org/10.1016/j.gmod.2013.11.004 q This paper has been recommended for acceptance by Pierre Alliez and Peter Lindstrom. ⇑ Corresponding author at: Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China. E-mail addresses: [email protected] (X. Pang), zhan.song@ siat.ac.cn (Z. Song...
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ژورنال
عنوان ژورنال: ACM Transactions on Graphics
سال: 2013
ISSN: 0730-0301,1557-7368
DOI: 10.1145/2461912.2462014