Number Tile Game

Processing Coding Questions
1

`I am trying to make a tile game where you are supposed to put the numbers in order. So I couldn’t get the numbers into the last row and I trying to get them to move. There isn’t supposed to be a square on the bottom right corner so you and shift the squares(numbers).

int value=0;

int abc = 0;

int cols = 4;

int rows = 4;

int[][] myArray = new int[cols][rows];

 

void setup() {

  size(400, 400);

  background(255, 0, 0);

  for (int i = 0; i < cols; i++) {

    for (int j = 0; j < rows; j++) {

      myArray[i][j] = abc++;

    }

  }

}

 

void draw() 

{

  for (int i = 0; i < cols; i++) 

  {

    for (int j = 0; j < rows; j++) 

    {

      fill(255);

      rect(100*i, 100*j, 100, 100);

      fill(0);

      text(myArray[i][j], 100*i+20, 100*j-30);

    }

  }

}

 

void mouseReleased() {

 

}

5

1 Like
2

you posted your code as
some text what messed it up… like <
pls post it again using the
code formatter

</>

so we can copy and paste and run it here.
also a screen shot can help to understand the problem?

3

Srry about that. Here you go.

4

thanks, but your code is still damaged,
why you not try what we are supposed to do with it:

copy, paste in a new processing window and press run

but i think i found the problem:

      text(myArray[i][j], 100*i+20, 100*j+30);  // not -
5

I already put it into processing and it works normally. But can you explain why it is the problem? I am not very good with arrays.

6

that was not a array problem ( that one is good ), but
when j == 0
you draw the text at -30 ( above canvas )
so you could have noticed that the numbers not start with “0”
( like first line missing // and not the last )

so…
your above first code still not run-able,
and you also not posted the new corrected code down here.