NURBS: Standard CAD that is based on NURBS has several drawbacks which make the modeling process tedious and time-consuming. The consequences of the limitations of NURBS are non-interpolating control points, non-local refinement, non-intuitive and challenging handling of smoothness, junctions or curvature. The reason for these limitations are the underlying mathematics. XirusCAD® implements a superior digital geometry representation that has been developed specifically to overcome today’s limitations in 3D CAD.
Subdivision and polygons: Classical subdivision has the drawback that the control-net does not interpolate the limit surface and uv-mapping or solid modeling is more difficult than with NURBS, whereas polygon meshes do interpolate a surface but do not allow for smooth modeling.
Mirrakoi®’s newly developed digital geometry representation provides new powerful means for 3D CAD which simplify the task of complex 3D modeling, reduce training and learning costs, improve efficiency and accuracy during the modeling process and also allow for a superior design experience.
A detailed comparison between the aforementioned technologies can be found at https://mirrakoi.com/technology/.