Currently in order to understand the more advance complexities of collision detection I’ve been working on a simple 2d particle collision engine, right now I’m working on correctly depicting movement using an rk4 movement system and continuous collision detection. I’ve also mananged to make a simple sweep and prune algorithm, once I get movement to work I plan on adding the axis alligned thing so that it works with other shapes. afterwards I may need to completely rearrange my code because of some thread related issues. In short, my program uses 3 threads the renderer, the physics engine, and the UI handler. Currently some issues have arose in the rendering thread due to swing not being very good with the override canvas feature, therefore meaning I have to rewrite the drawing system and rendering thread (though all the math and the pipeline it self shouldn’t face any changes). I plan on not adding shaders for a bit though. Furthermore, I plan on temporarly pausing work on this project, actually for the last week I haven’t really worked much on it because I spend so much time researching and not a lot of time coding. My current computer is on the verge of breaking so I really need to get hours in for a new one. Additionally I’ve been intrested in working on minecraft modding so IDK when I’ll start up this project again