Presentations of Geometry

The Presentations of Geometry component provides services for advanced programmers to extend the Application Interactive Services component, AIS. This would prove necessary in situations where new Interactive Objects were required.

The StdPrs package provides standard display tools for specific geometries and topologies whereas Prs3d provides those for generic objects. Among these classes are definitions of the display of the specific geometry or topology in various display modes such as wireframe, shading or hidden line removal mode.