In this posts we will finally have some interaction with the 3d world! So I am going to talk about ray casting and it's implementation in...

In this post I'll be talking about the concept of AABB tree and giving some hints about it's implementation. What is an AABB tree? In...

I decided to begin with the broadphase and the first question I had was "Would be better to implement the whole physics engine with ECS?"...

Although I don't know if it will be a separate engine in Llamathrust I will explain in this article the basics of physics engines or I...

What is a scenegraph and why is it useful? A scenegraph is a data structure, often a kd-tree, that represent parent-children...

After having the mesh, texture and shader classes I realize that they were all opengl code which would be awful later on as I will add...

In the last post Llamathrust finished with a dev environment ready to continue coding and i thought what is what every game need? Player...

What drive me to create my own engine?. First I wanted to do my own physics engine and integrate it into blender game engine but blender...

After 8 months of research and mistakes the first goal was achieved! "Llamathrust" as I decided to call my game engine, is a large...