This was always one of my favourite puzzle games growing up. I had a plastic copy of it that I would spend hours rearranging.
For those who aren't familiar with this puzzle, the goal is to take the 12 pieces and make a 10x6 rectangle. The 12 pieces are known as Pentominos, and each one is a unique arrangement of 5 squares connected on the edges. There are more than 2000 different ways to arrange the pieces into a 10x60 rectangle.
Same here. I kept notebook full of solutions I have found. My favourite trick was to use sets of 2 pieces placed next to each other that could be flipped without need to rearange other pieces. This way I could get 2 slightly different solutions in one shot.
You'd probably have to check algorithmically. Starting from the top-left most piece, have they (reasonably fuzzily) covered the 6x10 grid proceeding down and right? If so, yay! You can also check for things like too much overlap, but checking if there is a piece covering each of the centers of the relative grid should be sufficient.
>edit: It also was not clear up front that I could click to rotate/flip the pieces, until I did it by accident.
This explains why I couldn't solve it... I was feeling rather stupid seeing all the people solving it with 1,000's of solutions but I couldn't find one.
Currently the game is too complex, so it's not satisfying for an average user
It might be a good idea to turn it into a game where it starts easy, gets harder, and you can share the level you achieved and brag about it (like 1 2 3 4 5 6 7, the level could be stored in localStorage so a user can continue fresh from that same level later on, with a different random pieceset)
Edit: Just checked the code, impressive :) - I assumed the game and pieces were randomly generated
In safari I am able to rotate a pice by clicking, but I can only do it once for each piece. I am not sure if it is even still possible to complete it this way.
This was always one of my favourite puzzle games growing up. I had a plastic copy of it that I would spend hours rearranging.
For those who aren't familiar with this puzzle, the goal is to take the 12 pieces and make a 10x6 rectangle. The 12 pieces are known as Pentominos, and each one is a unique arrangement of 5 squares connected on the edges. There are more than 2000 different ways to arrange the pieces into a 10x60 rectangle.
It's a lot of fun!
Yes! Some Donald Knuth person even published an algorithm for it. :)
Same here. I kept notebook full of solutions I have found. My favourite trick was to use sets of 2 pieces placed next to each other that could be flipped without need to rearange other pieces. This way I could get 2 slightly different solutions in one shot.
same here! there are also lots of solutions for the 12x5 rectangle, and two for the 20x3
The mods asked me to repost my puzzle game. Someone appreciates something I made. I want to cry. :)
How does this game work? What am I supposed to be doing? Do you mind providing a short description? I could not manage to find one.
Try moving the pieces so they make a rectangle. :)
I think `make a rectangle!` is easier to understand than make a box :)
Thanks! That might have confused people. I changed the title.
So I made a rectangle and nothing happened. Is it supposed to, or am I meant to simply bask in my quadrilateral glory?
Is that not enough satisfaction!? What more do you want?
Bask!
Thanks for the suggestion. I should add a screenshot function or something.
There are thousands of solutions so I couldn't figure out a good way to detect if the user was finished. Much to learn I have. :)
Edges with smoothing, and counting inside. If you only have 4 edges, then you win
You'd probably have to check algorithmically. Starting from the top-left most piece, have they (reasonably fuzzily) covered the 6x10 grid proceeding down and right? If so, yay! You can also check for things like too much overlap, but checking if there is a piece covering each of the centers of the relative grid should be sufficient.
My first solution: http://i.imgur.com/rV2Ueow.png
edit: It also was not clear up front that I could click to rotate/flip the pieces, until I did it by accident.
>edit: It also was not clear up front that I could click to rotate/flip the pieces, until I did it by accident.
This explains why I couldn't solve it... I was feeling rather stupid seeing all the people solving it with 1,000's of solutions but I couldn't find one.
Thanks! :P
Currently the game is too complex, so it's not satisfying for an average user
It might be a good idea to turn it into a game where it starts easy, gets harder, and you can share the level you achieved and brag about it (like 1 2 3 4 5 6 7, the level could be stored in localStorage so a user can continue fresh from that same level later on, with a different random pieceset)
Edit: Just checked the code, impressive :) - I assumed the game and pieces were randomly generated
In safari I am able to rotate a pice by clicking, but I can only do it once for each piece. I am not sure if it is even still possible to complete it this way.
Oh no. Thanks for the error report. I just re-prod the bug and will work on a fix. Sorry about that.
It took me a while to get it working on Android and desktop. I need to get better at making things cross platform.
Good start. Needs more snap :).
I assume the goal is to make a rectangle? Does it have to be a square?
Rectangle, not possible to make a square. (Count the area and try and find integer width & height that fits)
But two squares is possible (8x8 with a negative 2x2 anywhere inside, including at the center)
Yes, the goal is to make a rectangle. It cannot be one giant square as there are 60 (5 x 12) mini squares.
Wow, people are solving it fast! Took me a few hours the first time. Granted I was 10. :)
feedback: would be more satisfying if the pieces snapped to a grid. also are they not flippable? i couldn't find any way to do that.