I am going to make a prototype in hy/pygame, first, cause it will be easier.

I might simulate walking on the computer with mouse movements, until I'm up to developing it in Java/Kotlin.

So I'm listening to the SGU, and they are saying how VR can be good for exercise, which made me think that maybe I ought to get VR to make exercising inside during the winter easier. (I find it very hard to motivate myself to use my exercise bike, even though I have it for that purpose.) Then I thought about the expense of VR and how I'd probably want to play games that I create on it, and so that made me think of the difficulties of that. I was also concerned that I could only really be moving my arms around, rather than my legs, which I felt was a problem. Eventually it occured to me that what I could do is write a game for Android, and have my walking speed be used to navigate around a virtual world. That way, unlike VR, I could do it outside as well as inside. I was then pondering about the sort of games to write for it, and I hit upon the idea of having a 3d programming language on the Android that uses my walking to navigate around the 3d space to code in the 3d language to program my game in.

Hingehenge