Here is a list of all documented files with brief descriptions:

[detail level 123456]

ToyMaker_Builtins
include
toymaker
builtins
interface_pointer_callback.hpp	Contains classes that serve as interfaces for sim objects that wish to respond to click events
nine_slice_panel.hpp	Contains class defining this project's implementation of nine-slice (or nine-region) resizable panels
query_click.hpp	Contains the QueryClick class definition, responsible for calling pointer click callbacks for objects in its world that support it
render_debug_viewer.hpp	Contains an aspect class used to log window events and change the debug texture rendered to the viewport it manages
ui_button.hpp	Contains the class representation of UI buttons used in this project
ui_image.hpp	Contains the definition of the aspect responsible for the model-texture combo for displaying an image from a file
ui_panel.hpp	Contains the class responsible for managing, configuring, and displaying a NineSlicePanel resource
ui_text.hpp	Contains the definition for UIText, responsible for rendering text textures
ToyMaker_Main
include
toymaker
engine
core
ecs_world.hpp	ToyMaker Engine's implementation of an ECS system
ecs_world_resource_ext.hpp	Header file that makes Resource objects useable as ECS components
resource_database.hpp	Headers relating to resources and their management for a given project
input_system
input_data.hpp	A collection of types used by the input system and any entities that have to interact with it
input_system.hpp
spatial_query
math.hpp	Geometrical, mathematical functions and related structs used to answer some simple questions about shapes situated somewhere in the world
octree.hpp	Data structures, functions, and methods relating to the hierarchical organization and representation of spatial data
system.hpp	The file containing classes related to the spatial query system, which uses simplified geometrical data and spatial indexing data structures to answer spatial queries generated by other parts of the program
types.hpp	Classes and structs representing data related to the engine's spatial query system (the precursor to a full-fledged physics system)
application.hpp	Header for the engine's application class, which does project/application level initialization and cleanup before and after the game loop runs
camera_system.hpp	Contains headers for the system and structs used by the engine's camera system
framebuffer.hpp	File containing wrapper over OpenGL Framebuffers and related objects
instance.hpp	A wrapper over regular shader attributes intended to be used as "instance" attributes, i.e., ones that change after what would traditionally be one-or-more draw calls in the same render stage
light.hpp	A file that contains definitions for different types of lights, as components to entities, supported by the engine
material.hpp	Functions related to rendering materials
mesh.hpp	A file containing the ToyMaker::StaticMesh class and related structures
model.hpp	Classes, constructors for this engine's representation of 3D models
registrator.hpp	Contains the definition for the Registrator<T> utility class, used anywhere that automatic registration of some kind during the static initialization phase of a program is required
render_stage.hpp	A file containing render stage related classes, this engine's representation of a single "step" in a graphics pipeline
render_system.hpp	Contains definitions relating to the render system defined for this object
scene_components.hpp	Stores structs and classes for common components used by the SceneSystem and other related Systems
scene_loading.hpp	A collection of ResourceConstructor classes responsible for loading a scene into the engine
scene_system.hpp	System classes relating to the SceneSystem, which in some ways lies at the heart of the engine
shader_program.hpp	A file containing class definitions for wrappers over OpenGL shader programs
shapegen.hpp	Contains classes used to construct some common procedurally generated meshes and models
signals.hpp	Classes relating to this engine's implementation of signals. Contains template classes used to define signal senders, receivers, and trackers
sim_system.hpp	Classes and structs relating to the SimSystem, the system responsible for providing some level of general scriptability to scene nodes from a game developer's point-of-view
text_render.hpp	Classes relating to the creation and use of fonts to render text
texture.hpp	Header containing definitions of classes and functions related to loading and using Texture resources
toymaker_namespace.hpp	Contains the namespace definition and related documentation for the ToyMaker engine
util.hpp	Contains a couple of classes not tied to any part of the engine in particular, but useful to those parts all the same
vertex.hpp	Contains engine's built-in vertex definitions, along with their associated attribute locations in the engine's built-in shader programs. A wrapper over OpenGL shader attributes
window_context_manager.hpp	Contains classes and functions for managing the (at present, single) window of this application