| ad::Anim | Top animation data structure |
| ad::AnimCacher | Loads and caches an animation |
| ad::AnimPlayer | Plays animations |
| ad::Blend | Hierarchial blend node |
| ad::BlendBase | Pure virtual base class for blend hierarchies |
| ad::Face | 3-sided polygon |
| ad::HiBone | A node in a Hierarchy |
| ad::HiBoneMask | Hierarchial bone selection mask |
| ad::Hierarchy | Maintains relational information between bones |
| std::map< Key, T > | Fake STL map class |
| ad::Matrix | Represents 3D Transformations |
| ad::Mesh | Top mesh data structure |
| ad::MeshCacher | Loads and caches meshes by filename |
| ad::Model | Main interface |
| ad::Pose | A skeletal pose |
| ad::Quaternion | Stores a 3D rotation, free of gimbal lock |
| std::set< T > | Fake STL set class |
| ad::StringTokenizer | Parse a string into a vector of tokens |
| ad::SuperVertex | Interleaved vertex |
| ad::Surface | Chunk of a mesh associated with one material |
| ad::Transform | Bone orientation and placement infomation |
| ad::UserFunction | Base class for a user-definable function |
| std::vector< T > | Fake STL vector class |
| ad::Vector3 | 3-Component vector |
