openshapefactory

"openshapefactory is a simple to use 3d scripting language based on OpenCascade.

OpenShapefactory is a Middle-Man between you, OpenCascade and QT, it serves as a Geometry Factory wrapping OpenCascade, and providing a single-point of entry to the creation of most geometrical operations.
In a Gecko - OpenShapeFactory allows you to:

• create Brep-Geometry: i.e ( sweeps, loft surface, revolvesurface, face,edge,etc);
• visualize the geometry into a 3d viewport.
• link QtWidget's created manually in the Qt-Designer to Update Functions that Create Geometry.
• Get direct access to the HSF library using QtScript( ECMA/Javascript) using the ScriptWidget.

The openshapefactory is divided literally between a 2d surface left and a 3d surface right. The 2d surface is a diagrammatic panel where widgets are loaded, in the case of the precompiled download, a QScintilla text-editor widget with programmatic access to the openshapefactory is automatically added as the only widget. To the right of the 2d panel you have the 3d view port, any change to the code that results from a visible shape will be immediately visible in the 3d view port."

Link to "openshapefactory" webpage