Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 123]

▼Nsmall3d
CBinaryFile	Native model file loader. The model file loaded has to have been produced by converting a file in a supported format to a small3d native binary file using the format converter program, s3dfc, produced by this project's build scripts, for example by running s3dfc car.glb car.bin (this would convert a car gltf (.glb) model file to a native binary model file) ATTENTION: Unfortunately the native binary files have issues across architectures. So for example binaries created on Windows do not work on Linux. They need to be created and tested separately for each
▼CBoundingBoxSet	Set of bounding boxes for a SceneObject, calculated based on the vertices of a Model
Cextremes	Structure to hold the coordinates of the extremes of each box
CFile	Abstract file parser class
CGlbFile	.glb (glTF) file parser class. It can load meshes, textures and linear animations from samplers with a common input (the rest are ignored)
CImage	An image, loaded from a .png file, which can be used for generating textures
CLogger	Used for logging through macros (LOGERROR, LOGDEBUG, LOGINFO)
CMat4	4x4 float matrix
CMaterial	A 3D model material
▼CModel	A 3D model. It can be loaded from a WavefrontFile or GlbFile. It can also be constructed procedurally by code, by inserting values to the appropriate member variables
CAnimation	Animation
CAnimationComponent	Animation component
CJoint	Joint
CQuat	Quaternion
CRenderer	Renderer class (OpenGL 3.3 / OpenGL ES 3.0)
CSceneObject	An object that appears on the 3D scene. It is made up of a Model, together with information for positioning, rotation and collision detection. Skeletal animation is supported if contained in the Model. Otherwise, frame based animation can be used if the SceneObject is constructed with a vector of Models, each of which will be used as an animation frame
CSound	Class that loads and plays a sound from an ogg file, or a native sound file. In the latter case, the file loaded has to have been produced by converting an .ogg file to a small3d native binary file using the format converter program, s3dfc, produced by this project's build scripts, for example by running s3dfc engine.ogg engine.bin (this would convert an engine sound .ogg file to a native binary sound file) ATTENTION: Unfortunately the native binary files have issues across architectures. So for example binaries created on Windows do not work on Linux. They need to be created and tested separately for each
CVec3	3 component float vector
CVec3i	3 component integer vector
CVec4	4 component vector
CVec4i	4 component integer vector
CWavefrontFile	.obj (Wavefront) file parser class. The file format has to be somewhat specific, with triangulated faces and containing the normals. Such a file can be exported from Blender for example (see blender.org). From the file menu, select Export > Wavefront (.obj). Then from the "Export OBJ" menu, only select "Write Normals", "Triangulate Faces" and "Keep Vertex Order"
CWindowing	Window management class