1
vote
2answers
165 views

Rotate, Scale and Transform in video games

IF a 3 dot vector and a 3x3 matrix can rotate, scale and transform things in a virtual 3D space, could you use a 3x3x3 matrix and a 3.3.3 vector to do something to the games sense of time?
2
votes
2answers
184 views

Searching for entity awareness in 3D space algorithm and data structure

I'm trying to do some huge AI system just for the fun and I've come to this problem. How can I let the AI entities know about each other without getting the CPU to perform redundant and costly work? ...