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In architectural design, surface shapes are commonly subject to geometric constraints imposed by material, fabrication or assembly. Rationalization algorithms can convert a freeform design into a form feasible for production, but often require design modifications that might not comply with the design intent. In addition, they only offer limited support for(More)
point cloud quadrilateral mesh tetrahedral mesh polygon mesh conformal deformation isometric deformation square elements sphere constraint Figure 1: Constraint-based optimization and interactive shape exploration on different geometry representations. Blue dots denote handle positions, green areas are constrained to remain rigid and red spheres indicate(More)
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