polygon

ASPPainter .NET can be used to create new and edit existing images. It has a large number of painting functions to draw lines, bars, rectangles, polygons, ellipses, arcs, pie charts, to draw text and fill images. Since the component works with several images at the same time, you can copy, resize, rotate, merge image parts, and use images as painting brushes. Complete source code is available for developers.

Terrain for AutoCAD is a terrain modeling plug-in for AutoCAD. This plug-in gives AutoCAD the ability to create a terrain mesh from a set of unordered points. The terrain mesh is created as a Delaunay Triangulation. Terrain for AutoCAD can also import a set of points from a text file containing point coordinate data along with point numbers and point descriptions.

Terrain for Rhino is a terrain modeling plug-in for Rhinoceros (commonly known as Rhino). This plug-in gives Rhino the ability to create a terrain mesh from a set of unordered points. The terrain mesh is created as a Delaunay Triangulation, which is regarded as the best method to create a terrain mesh from unorganized point data. Terrain for Rhino is powered by PointLib, a state of the art terrain modeling library developed by SYCODE.

Pic2Vec is a tool, which can high-speed convert raster bitmap into vector image.
Recognition is outlines. The output format is WMF/EMF.

PTracer is a ActiveX Library
for raster to vector conversion in automatic mode

Visual Mathematics is a highly interactive visualization software (containing -at least- 67 modules) addressed to High school, College and University students. This is a very powerful tool that helps to learn and solve problems by the hundreds in a very short time. 
Visual Mathematics, a member of the Virtual Dynamics Mathematics Virtual Laboratory, is an Intuitively-Easy-To-Use Mathematics visualization software.

Calc 3D is a collection of mathematical tools for highschool and university. The calculator can do statistics, best fits, function plotting, integration. It handles vectors, matrices, complex numbers, coordinates, regular polygons and intersections. For objects ( like point, line, plane and sphere) distances and intersections are calculated. Cartesian, spherical and cylindrical coordinates can be transformed into each other.

Polygon Cruncher reduces the number of polygons of your 3D objects without changing their appearance. You keep all details even at high optimization ratio. You also keep texture information, vertex colors. Polygon Cruncher is really simple to use and has an OpenGL view, which allows controlling optimization results whenever you want. Polygon Cruncher is used by a lot of prestigious companies.

Polygon Cruncher reduces the number of polygons of your 3D objects without changing their appearance. You keep all details even at high optimization ratio. You also keep texture information, vertex colors. Polygon Cruncher is really simple to use and has an OpenGL view, which allows controlling optimization results whenever you want. Polygon Cruncher is used by a lot of prestigious companies. P. Cruncher & 3D Photo Browser are provided together.

Graphics4VO is developed for use with CA-Visual Objects (Version 2.0 upto 2.7). With the graphics library various graphics output on the screen, to the printer, to the plotter, into the file and to memory bitmaps are possible. Beside elementary pixel graphics and graphic primitives a lot of business and presentation graphics, function graphs, fractals and picture import from different graphics formats and ArcWiew shapes is provided.

The Screen Compass allows you to measure the radius, circumference and area of circular or polygonal shapes on your screen simply and quickly. This perfect compliment to the Screen Calipers and Screen Protractor, the Screen Compass is simple and easy to use with any program.

Unlike the compass that you may use on your drawing board the Screen Compass is not limited to simply drawing circles, you can use triangles, squares, or any polygon.

The Screen Compass allows you to measure the radius, circumference and area of circular or polygonal shapes on your screen simply and quickly. This perfect compliment to the Screen Calipers and Screen Protractor, the Screen Compass is simple and easy to use with any program.

Unlike the compass that you may use on your drawing board the Screen Compass is not limited to simply drawing circles, you can use triangles, squares, or any polygon.

Mesh Booleans for AutoCAD is a mesh boolean modeling plug-in for AutoCAD®. Mesh Booleans for AutoCAD gives AutoCAD the ability to perform boolean operations between PolyFace Meshes, Polygon Meshes and 3D Solids or a combination of all.

You can union, subtract or intersect two meshes, two solids or a mesh and a solid. You can even carry out boolean operations on sets of meshes and solids at once.