ANSYS, Inc.
Systems and methods for editing shapes of faceted geometries

Abstract:

Machine assisted system and method for changing the shape of a faceted surface using points that move in their local coordinate system collectively are described. The method can include receiving a model having a predefined faceted geometry, the model representing a physical structure that is designed or simulated in a data processing system; generating points surrounding the predefined faceted geometry to be morphed; automatically assigning each of the generated points a respective local coordinate system; selecting a control point among the generated points for controlling a movement of the generated points; and displacing the selected control point in a local coordinate system assigned to the selected control point to cause each point to move based on movement of the selected control point according to the assigned local coordinate system, wherein the displacement of the selected control point guides a morphing of the predefined faceted geometry in the model.