Ray casting is a popular graphic rendering techniques in the 90s, used to render semi-3D worlds in many games. These repository contain demos for the ray-casting tutorials at permadi.com.

Abstract: We propose a novel clock skew compensation algorithm based on Bresenham’s line drawing algorithm. The proposed algorithm can avoid the effect of limited floating-point precision (e.g., ...

The goal of the first lesson is to render the wire mesh. To do this, we should learn how to draw line segments. We can simply read what Bresenham’s line algorithm is, but let’s write code ourselves.

Abstract: The rapid development of unmanned aerial vehicle (UAV) has made great progress for its widespread uses in military and civilian applications in recent years. One of the most important issues ...