| AABoundingBox | Axis alignent bounding box |
| Application | Application class |
| Box | Implicit axis-alligned box shape |
| Button | User interface Button |
| Camera | Camera class |
| CheckBox | Radio check box |
| Class | The class class or meta class |
| CollisionHull | A bounding ellipse for collision detection |
| Color3 | RGB color class |
| Color4 | RGBA color class |
| ColorMap | Mapping from [0, 1] to Color4 |
| ColorPick | Color selection Widget |
| ColorPickDialog | Dialog for color selection |
| Cone | Implicit cone shape |
| Console | User interface Console |
| CSG | Implicit composite solid shape |
| Cylinder | Implicit cylinder shape |
| Dialog | Dialog class |
| Disk | Implicit disk shape |
| DS3Filter | An import filter for 3DS files |
| DynamicObject | A dynamicly creatable class |
| Event | User interface Event from mouse or keyboard |
| File | Binary file |
| FlatShade | Single color shade |
| Fog | Linear and exponention fog |
| Font | OpenGL bitmap font |
| Frame | Group of Region instances |
| FrameCounter | User interface frame counter |
| GLApplication | OpenGL based application |
| GLApplication::Mode | Screen display mode setting |
| GLWindow | OpenGL window |
| HyperTexture | Implicit hyper texture or solid noise operation |
| Image | Grayscale and RGB pixmap |
| ImageFilter | Import/export filter for images |
| ImplicitShape | Implicit surface shape |
| JPEGFilter | Import/export filter for JPEG images |
| Label | User interface static text widget |
| Light | OpenGL compatible light |
| Lock | Mutex locker with automatic release |
| map< T, S > | STL Map class |
| Material | Material shade for lit surfaces |
| Matrix3 | 3x3 matrix class, right-handed coordinates system |
| Matrix4 | 4x4 matrix class, right-handed coordinates system |
| Mesh | A Triangle mesh |
| Mesh::TriangleIterator | Triangle iterator |
| MessageDialog | Message dialog |
| Mutex | Mutual exclusion |
| Noise | Solid noise |
| NumericField | User interface numeric entry field |
| Object | World object base class |
| ObjectFile | A text file containing objects |
| ObjectGroup | A group of Object instances |
| pair< T, S > | STL pair class |
| ParticleManager | Manages a set of ParticleSystem instances |
| ParticleSystem | Interactive particle system to create smoke and fire |
| ParticleSystem::Particle | A single particle |
| Plane | Implicit plane shape |
| PolyBezier | Implicit poly bezier shape |
| PolygonalModel | A 3D model defined by a set of triangle meshes |
| polygonize | Polygonizer for ImplicitShape instances |
| PolyLine | Implicit poly line shape |
| PPMFilter | Import/export filter for PPM files |
| Quaternion | A quaternion class for 3D rotation representation |
| Ray | 3D ray |
| RefCount< T > | Reference counted object template |
| Reflective | A reflective shade |
| Region | OpenGL User interace base class |
| RenderContext | OpenGL Rendering context abstraction |
| Scene | Sphere tracable scene |
| Shade | Surface property |
| ShadeBlend | A blend of Shade instances |
| Shape | Shape class for ray tracing |
| Sky | A sky model for interactive rendering |
| Sky::Flare | Solar lens flare |
| SoftCSG | Implicit soft CSG |
| Sphere | Implicit sphere shape |
| static_assert_test<> | Static assert helper |
| STATIC_ASSERTION_FAILURE< true > | Static Assertion |
| SurfaceInfo | Surface intersection |
| Taper | Implicit taper operation |
| TextField | User interface Text field widget |
| TextFile | Text file |
| Texture | Image texture shade |
| Thread | Thread abstraction |
| Token | Atomic element in an ObjectFile |
| Torus | Implicit torus shape |
| TraceEngine | Spheretrace engine |
| Transformation | ImplicitShape transformation |
| Turbulence | Procedural texture or turbulence shade |
| Twist | Implicit Twist operation |
| unionfind< T > | Union-find data structure |
| vector< T > | STL Array class |
| Vertex3 | 3D vertex class, right-handed coordinates system |
| Vertex4 | 3D homogeneous vertex class, right-handed coordinates system |
| WDFFile | World Description File |
| WDFFile::Chunk | WDF file chunk |
| Widget | A user interface leaf node |
| World | 3D interactive World |