The C++ platform has classes for creating and working with specific entities whose geometry is defined by their own parameters.

For more details, see the following topics:

Overview of Specific Entities

Working with 3D Faces

Working with Arcs

Working with Arc-Aligned Text

Working with Circles

Working with Dimensions

Working with Ellipses

Working with Feature Control Frames

Working with Hatches

Working with Helixes

Working with Infinite Lines

Working with Leaders

Working with Lines

Working with Lofted Solids

Working with Multi-Lines

Work with Multi-Polygons

Working with NURBS Surfaces

Working with Lightweight Polylines

Working with Planar Solids

Working with Point Clouds

Working with Points

Working with Polygon Meshes

Working with Rays

Working with Raster Images

Working with Shapes

Working with Splines

Working with Solids

Working with Tables

Working with Text

Working with Traces