danmaku playing bot

/prog/ how can I send commands and receive information from a certain bullet curtain shooter, which I'm sure you're aware of? Is there a way I can get bullet position from this certain bullet curtain shooter?

I'd really love to apply robot path planning algorithms to danmaku avoidance...

Just use one of those open-source bulletml interpreters the japs use. Touhou patterns have all been meticulously transcribed by an army of neets already.