Analysing Curve and Surface Curvature

PolyCAD features a number of tools that extend the capabilities of the software beyond interactive modelling.

Within the graphics window geometry can by analysed by reviewing curvature and in addition in the case of surfaces, reflection lines (Isophotes). This information is displayed graphically allowing the user to manipulate the surface to improve the quality is desired.

Curve Curvature
Gaussian Curvature
Surface Reflection Lines (Isophotes)