Code: Select all

Packet 0x09
{
  Length            5
  ReceiveFunction	singleclick:singleclickhook
}

Code: Select all

use uo;

program singleclick ( )
   print("Hooking singleclickpacket");
   return 1;
endprogram

exported function singleclickhook( who, byref packet )
    // Packet contains only the serial
    var object := SystemFindObjectBySerial(packet.GetInt32(1));
    
    if (object.isa(POLCLASS_ITEM))
        // So player clicked an item. Change text color to item's color.
        // Of course color can be anything, this is just an example.

        var color := object.color;
        
        PrintTextAbovePrivate(object, object.desc, who, _DEFAULT_TEXT_FONT, color);

        // --> player clicks green axe, he/she will get 'an axe' with green color.
        
        // Return 1 so core won't react.
        return 1;
    endif

    // If it was not an item, core will do.
    return 0;

endfunction