integer numberOfRows    = 32;
integer numberOfColumns = 32;
integer link;
integer face;
  integer columnIndex ;
        integer rowIndex  ;
default
{
    state_entry()
    {
        llSay(0, "Hello, Avatar!");
        llSetLinkColor(LINK_SET,<1,1,1>,ALL_SIDES);
    }

    touch_start(integer total_number)
    {
         vector  touchST   = llDetectedTouchST(0);
          columnIndex = (integer) (touchST.y * numberOfColumns);
        rowIndex    = (integer) (touchST.x * numberOfRows);
        integer cellIndex   = (rowIndex * numberOfColumns) + columnIndex;
                            link=cellIndex/8;
                            face=cellIndex-(link*8);
       llSetLinkPrimitiveParamsFast(link+2,[PRIM_COLOR,face,<1,0,0>,1]);
       llSay(0,(string)cellIndex);
    }
    touch(integer numb)
    {

        }
    touch_end(integer tots)
    {
         vector  touchST   = llDetectedTouchST(0);
          columnIndex = (integer) (touchST.y * numberOfColumns);
        rowIndex    = (integer) (touchST.x * numberOfRows);
        integer cellIndex   = (rowIndex * numberOfColumns) + columnIndex;
                            link=cellIndex/8;
                            face=cellIndex-(link*8);

        llSetLinkPrimitiveParamsFast(link+2,[PRIM_COLOR,face,<0,1,0>,1]);
        vector pos=llGetPos();
        pos.x=pos.x-7.75;
        pos.y=pos.y-7.75;
        pos.x=pos.x+(rowIndex*.5);
        pos.y=pos.y+(columnIndex*.5);
        pos.z=pos.z+.25;
       // llRezAtRoot(llGetInventoryName(INVENTORY_OBJECT,0),pos,<0,0,0>,ZERO_ROTATION,1);

    }
}