I attempted to create a paper-rock-scissors situation, but something is not right. The scores change in a way that seems random. Can someone point out the bug, please?
"Paper Rock Scissors" by "Giannis G."
Section 1 - Rules of the game
Playing PRS is a truth state that varies.
The round count is a number that varies.
Hand is a kind of value. The hands are paper, rock, and scissors.
The opponent's hand is a hand that varies.
The player's score is a number that varies. The opponent's score is a number that varies.
Victory relates one hand to one hand. The verb to win means the victory relation.
Paper wins rock. Rock wins scissors. Scissors wins paper.
Drawing a hand is an action applying to one hand.
Understand "draw [hand]" or "show [hand]" or "play [hand]" or "[hand]" as drawing a hand when playing PRS is true.
Carry out drawing a hand:
if the round count is 5:
finish the game;
else:
let the opponent's hand be a random hand;
if the hand understood wins the opponent's hand:
increment the player's score;
else if the opponent's hand wins the hand understood:
increment the opponent's score;
increment the round count.
Report drawing a hand:
say "You draw [hand understood] and the Orc draws [opponent's hand]."
To start the game:
now the round count is 1;
now the opponent's score is 0;
now the player's score is 0;
now playing PRS is true;
now the left hand status line is "You: [player's score]";
now the right hand status line is "Orc: [opponent's score]".
To finish the game:
say "OK, that's enough.";
now playing PRS is false;
now the left hand status line is "[the player's surroundings]";
now the right hand status line is "".
Section 2 - Production design
White Dungeon is a room. The Orc is a man in the White Dungeon.
The wooden door is a door. It is north of the White Dungeon.
Instead of opening the wooden door:
say "The Orc steps in front of you and says: 'You first beat me.' Oh-oh...[paragraph break]You count to three, simultaneously, ready to draw paper, rock, or scissors...";
start the game.