While coding Hunt the Wumpus, I ran into a problem with one of my functions. I wanted to use an enum to represent different hazards (bats, pits, Wumpus) and have a common function to check a given cave for hazards and return the enum of the first one found. This helps with showing hazards in neighboring caves as well as checking a cave before the player moves into it.
I started by declaring a function which returns an enum:
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I am both thrilled and disappointed. I had the same idea myself a while back as an exercise in using a similar, but not nearly as RGB, LCD & button shield available elsewhere. The idea got tossed on the todo pile along with many other idea.
I am excited to see it implemented. It seems like many of the text based games from the 80’s might be a fun port to the Arduino and LCD shield. (see “Basic Computer Games” and “More Basic Computer Games”.)