src/vsg source directories

The implementations provided by the src/vsg directories mirror the structure of the include/vsg header directory structure.

Lower level classes that provide basic glue of the scene graph

• src/vsg/core - Base classes that provide reference counting, arrays, visitors.
• src/vsg/maths - GLSL style maths classes.
• src/vsg/io - File system, stream and native file format support
• src/vsg/threading - Threading class that build upon std::thread.
• src/vsg/utils - Utility functions/classes.

Vulkan integration classes and associated scene graph nodes

• src/vsg/vk - classes that provide wrappers to high level Vulkan objects, providing robust resource management and convenient C++ style setup.
• src/vsg/state - scene graph level classes that provide wrappers Vulkan object with setting Vulkan state such as Pipelines, Uniforms and Textures.
• src/vsg/commands - scene graph level classes that provide wrappers to vkCmd* Vulkan API calls.
• src/vsg/rtx - scene graph level classes that provide wrappers to Vulkan RTX ray tracing and mesh shader extensions.

Scene graphs nodes

• src/vsg/nodes - scene graph node classes that provide the internal structure to the scene graph.
• src/vsg/text - scene graph text classes that provide convenient support for high quality text.

Application level

• src/vsg/traversals - traversal implementations such as CompileTraversal, & RecordTraversal.
• src/vsg/platform - platform specific implementations of Windowing.
• src/vsg/viewer - Viewer and Application classes
• src/vsg/introspection - initial exploration of introspection.