[Counterafk]

Hi, im kinda stuck, i cant seem to find the problem in my code:

public OnPlayerCommandText(playerid, cmdtext[])
{
if (strcmp("/roof", cmdtext, true, 10) == 0)
{
SetPlayerPos(playerid, 1128.9464,-1479.8096,116.2813,0.3329);
return 1;
}
return 0;
}

Is it wrong with the co-ordinates? how do i know what parts of the co-ordinates to take? Help me please!