Publication
Adaptive Mesh Booleans
We present a new method for performing Boolean operations on volumes represented as triangle meshes. In contrast to existing methods which treat meshes as 3D polyhedra and try to partition the faces at their exact intersection curves, we treat meshes as adaptive surfaces which can be arbitrarily refined. Rather than depending on computing precise face intersections, our approach refines the input meshes in the intersection regions, then discards intersecting triangles and fills the resulting holes with high-quality triangles. The original intersection curves are approximated to a user-definable precision, and our method can identify and preserve creases and sharp features. Advantages of our approach include the ability to trade speed for accuracy, support for open meshes, and the ability to incorporate tolerances to handle cases where large numbers of faces are slightly interpenetrating or near-coincident.
Download publicationRelated Resources
See what’s new.
2023
Connect with our Research Connections Speaker SeriesLearn about situationally aware robots for construction applications…
2008
Translating Terms of the Functional Basis into Biologically Meaningful KeywordsBiology has long been recognized as an excellent source of analogies…
2009
Mathematical modeling and synthetic biologySynthetic biology is an engineering discipline that builds on our…
2012
Waken: Reverse Engineering Usage Information and Interface Structure from Software VideosWe explore the possibilities and opportunities related to reverse…
Get in touch
Something pique your interest? Get in touch if you’d like to learn more about Autodesk Research, our projects, people, and potential collaboration opportunities.
Contact us