Eyeshot is a CAD control for the .NET Framework. It includes four different Visual Studio toolbox items: “Design” for 2D & 3D geometry creation, “Drawing” for automatic 2D orthogonal view generation, “Simulation” (Fem edition only) for geometry validation using linear static analysis and “Manufacture” for CNC toolpath generation and simulation. A number of translators for standard CAD exchange file formats are also part of the library. The installer includes 70 code samples for both WinForms and WPF and C# and VB.NET that cover most recurrent CAD/CAM/CAE topics.

　　FEM (Polygonal modeling, drafting and point cloud, plus NURBS and BRep modeling, IGES/STEP, CAM, 2D/3D meshing and Finite Element Analysis)

　　Region Booleans - Trim and Union/Subtraction/Intersection operations for planar regions.

　　BRep Booleans - Trim and Union/Subtraction/Intersection operations for manifold 3D solids.

　　Meshing - Subdivision of a continuous geometric space into discrete geometric and topological cells.

　　Collision Detection - Determining if when and where two objects come into contact.

　　Geometric Constraint Solver - Find the positions of geometric elements that satisfy the given constraints.

　　FEM Solver - Partial differential equations solution in two or three space variables.

　　Surface Reconstruction - Compute a triangle mesh interpolating a given point cloud.

　　Geometry Tessellation - Subdivision of analytical curves and surfaces into polygonal chains and meshes.

　　Surface Trim - Find the intersection of two surfaces.

　　Surface Fillet - Create a surface that smoothly connects two primary surfaces.

　　Machining - Generate 3D toolpaths for a given setup, geometry and tool definition.

　　Marching Cubes - Generate surfaces for a 3D scalar field.

　　Mesh Booleans - Union/Subtraction/Intersection operations for mesh objects.

　　Measure - Minimum distance computation between objects.