Error message from struct array

[Adrian]

Hi !!

I'm making sort of a tile puzzle with 16 objects which have to be placed in certain coordinates in a random order before fadein. For help with the random order of the tiles I found this thread, where Lt. Smash provided some code:

http://www.adventuregamestudio.co.uk/yabb/index.php?topic=35405.msg463913#msg463913

I put the code in the script header and in the main script but I keep getting this message:

Variable '::' is already defined

Can anybody tell me what could be wrong?

Thanks!


my scripts:

in GlobalScript.ash:

Code: ags

struct coordinates
{
  int x;
  int y;
  bool used;
};
import coordinates Point[15];


struct mem //in that struct you can add your functions for pair checking etc.
{
  import void mix();
};
import mem Memory;

in GlobalScript.asc:

Code: ags

coordinates Point[15];
export Point;


mem Memory; //on top
export Memory;

mem::mix()
{
  int i;
  while (i < 15) { //reseting memory
    Point[i].used = false;
    i++;
  }
  i = 0;
  int pos;
  while (i < 15) { //mixing the tiles
    pos = Random (15-1);
    if (!Point[pos].used)
    {
      Point[pos].used = true;
      object[i].SetPosition(Point[pos].x, Point[pos].y);
      i++;
    }
  }
}

in room_Load:

Code: ags

Point[0].x = 60;
Point[0].y = 50;
Point[1].x = 110;
Point[1].y = 50;
Point[2].x = 160;
Point[2].y = 50;
Point[3].x = 210;
Point[3].y = 50;
Point[4].x = 60;
Point[4].y = 100;
Point[5].x = 110;
Point[5].y = 100;
Point[6].x = 160;
Point[6].y = 100;
Point[7].x = 210;
Point[7].y = 100;
Point[8].x = 60;
Point[8].y = 150;
Point[9].x = 110;
Point[9].y = 150;
Point[10].x = 160;
Point[10].y = 150;
Point[11].x = 210;
Point[11].y = 150;
Point[12].x = 60;
Point[12].y = 200;
Point[13].x = 110;
Point[13].y = 200;
Point[14].x = 160;
Point[14].y = 200;
Point[15].x = 210;
Point[15].y = 200;
  
Memory.mix();

[Khris]

Instead of

Code: ags

mem::mix()

use

Code: ags

void mem::mix()

[Adrian]

Thank you, Khris. Now it works as it should!