Illustrative examples of interactive apps made with B+. Run by executing julia path/to/BpExamples/run.jl.
For the ray-tracer demo, it's recommended to provide Julia with all your CPU threads by running julia -t auto path/to/BpExamples/run.jl.
To be as clear as possible about where functions and types come from, this code endeavors to name all B+ stuff explicitly. For example, Texture is written as BplusApp.GL.Texture. You don't have to do this in your own code!
The simplest example, showing a plain game loop, rendering quads with the SimpleGraphics service, and doing basic collision detection
Runs a CPU ray-tracer in one thread, and interfaces with it from a "game" thread with live camera controls. Showcases the use of various collision shapes, and techniques to use Julia for high-performance graphics. Also shows how to do multithreading in Julia.
Allows you to generate textures using the Fields module, which provides a mini-language for procedural functions. Also shows how to use the GUI module to make Dear ImGUI interfaces.
Allows you to generate audio using the Fields module, which provides a mini-language for procedural functions. Also shows how to use the GUI module to make Dear ImGUI interfaces, and how to use external Julia packages to play audio
Work in progress, not done yet
Uses an L-system to generate a hierarchical tree-like structure. Showcases basic loading of assets from files, some interesting GUI stuff, and (WIP) how to make/use cubemaps.
The L-system calculations use Julia's array-processing features to greatly simplify syntax while maximizing performance.