This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 123]

Cgdk::graphics::ext::aseprite_frame
Cgdk::graphics::ext::aseprite_sheet
Cgdk::graphics::ext::aseprite_slice	Slice is a named rectangle of a frame which may carry a pivot
Cgdk::graphics::ext::aseprite_tag	Tag is a run of frames with a name
Cgdk::graphics::ext::font::atlas_region	Rectangle of the atlas, in texels
Cgdk::graphics::attribute_data	Attribute_data represents one of the lists of components that comprise a model_data object
Cgdk::graphics::batch_modeler	Batch modeler merges multiple sets of model_data into one then uploads it all to a single model typical use-cases of batching includes particles, sprites, text renderers
Cgdk::graphics::animation::skeleton::bone
Cgdk::graphics::animation::bvh_content	Skeleton and an animation read from a Biovision Hierarchy file
Cgdk::graphics::camera	Point of view a scene is drawn from. A camera starts at the origin looking down -Z, clearing colour and depth, its clear colour opaque black
Cgdk::graphics::screen_camera	Position, orientation and perspective from which entity(s) are drawn
Cgdk::graphics::null_camera
Cgdk::graphics::texture_camera	Texture camera renders to textures instead of the screen
Cgdk::graphics::null_texture_camera
Cgdk::graphics::animation::clip	Looping sequence of keyframed poses
Cgdk::graphics::color	Represents a 4 channel color: {Red, Green, Blue, Alpha}
Cgdk::graphics::context	Entry point for gdk-graphics
Cgdk::graphics::null_context
Cgdk::graphics::entity	Observable 3d object
Cgdk::graphics::null_entity
Cstd::exception
Cgdk::graphics::exception	Root exception type for this project
Cgdk::graphics::ext::font	Truetype font
Cgdk::graphics::ext::font_settings	Everything about a font that has a default
Cgdk::graphics::ext::font_texture	Font's atlas as a texture
Cgdk::graphics::animation::foot_arc
Cgdk::graphics::sprite_animation::frame	Animation frame position and size in texels
Cgdk::graphics::gltf_content
Cgdk::graphics::gltf_image	Encoded image in the document
Cgdk::graphics::gltf_mesh	One drawable piece of a glTF document: a primitive, as one node draws it
Cgdk::graphics::gltf_node	Node of the document
Cgdk::graphics::ext::font::glyph
Cgdk::graphics::animation::clip::key
Cgdk::graphics::limits	Used to (optionally) enforce limits on graphical types used across graphics apis
Cgdk::graphics::material	Decides how models using the material should be drawn
Cgdk::graphics::null_material
Cgdk::graphics::model	Vertex data representing a 3D graphical object
Cgdk::graphics::null_model
Cgdk::graphics::model_data	Vertex data stored in system memory
Cgdk::graphics::sprite_animation::normalized_frame	Animation frame position and size in normalized texture coordinate space
Cgdk::graphics::animation::pose	One bone rotation per bone, relative to its parent
Cgdk::graphics::profile	Target's limits
Cgdk::graphics::animation::rig_binding	Profile resolved against one particular skeleton
Cgdk::graphics::animation::rig_profile
Cgdk::graphics::animation::rig_profile::role
Cgdk::graphics::scene	3d environment within which cameras draw entities
Cgdk::graphics::null_scene
Cgdk::graphics::shader_program	Specifies drawing behaviours at the programmable stages in the graphics pipeline
Cgdk::graphics::null_shader
Cgdk::graphics::animation::skeleton	Chain of bones in bind pose
Cgdk::graphics::animation::skinned_mesh	Mesh built from one box per bone segment, rigidly weighted
Cgdk::graphics::animation::socket	Thing attached to a bone: which bone, and where it sits in that bone's space
Cgdk::graphics::sprite_animation	Non-interpolated 2d sprite animation
Cgdk::graphics::ext::text_modeler	Lays a string out into a single model, using a font's glyphs
Cgdk::graphics::texture	Uniform color data, usually used to color the surface of a 3d model, but also used for height maps, volumetric lights etc
Cgdk::graphics::null_texture
Cgdk::graphics::transparent_string_hash	Hash that will take anything a string_view can be built from
Cgdk::graphics::animation::vertex_weights	What a vertex is attached to: bone indices and how much each one moves it
Cgdk::graphics::animation::vertical_extent	Vertical span of a rig in bind pose
Cgdk::graphics::texture_data::view	Pointer a contiguous list of channel data representing 2D texture metadata that contains its size, format and usage info