Incorporating Sharp Features in the General Solid Sweep Framework

• Published in: Computer graphics forum Vol. 35; no. 5; pp. 21 - 31
• Main Authors: Adsul, Bharat, Machchhar, Jinesh, Sohoni, Milind
• Format: Journal Article
• Language: English
• Published: Oxford Blackwell Publishing Ltd 01.08.2016
• Subjects: and object representations; Boundary representation; Categories and Subject Descriptors (according to ACM CCS); Computer graphics; Digital video; Hoisting; I.3.5 [Computer Graphics]: Computational Geometry and Object Modeling-Curve; I.3.5 [Computer Graphics]: Computational Geometry and Object Modeling—Curve, surface, solid, and object representations; Mathematical analysis; Orientation; Parameter robustness; Pilots; Singularities; solid; Studies; surface; Trimming

This paper extends a recently proposed robust computational framework for constructing the boundary representation (brep) of the volume swept by a given smooth solid moving along a one parameter family h of rigid motions. Our extension allows the input solid to have sharp features, and thus it is a...