[Dizzle]

Put this at the bottom of your GM/FS -

Code:

stock ProxDetector(playerid, Float:radius, string[], col1, col2, col3, col4, col5)
{
	new Float:x, Float:y, Float:z;
	GetPlayerPos(playerid, x, y, z);
	new Float:ix, Float:iy, Float:iz;
	new Float:cx, Float:cy, Float:cz;
	foreach(Player, i)
	{
	        if(GetPlayerInterior(playerid) == GetPlayerInterior(i) && GetPlayerVirtualWorld(playerid) == GetPlayerVirtualWorld(i))
	        {
				GetPlayerPos(i, ix, iy, iz);
				cx = (x - ix);
				cy = (y - iy);
				cz = (z - iz);
				if(((cx < radius/16) && (cx > -radius/16)) && ((cy < radius/16) && (cy > -radius/16)) && ((cz < radius/16) && (cz > -radius/16)))
				{
				    SendClientMessage(i, col1, string);
				}
				else if(((cx < radius/8) && (cx > -radius/8)) && ((cy < radius/8) && (cy > -radius/8)) && ((cz < radius/8) && (cz > -radius/8)))
				{
				    SendClientMessage(i, col2, string);
				}
				else if(((cx < radius/4) && (cx > -radius/4)) && ((cy < radius/4) && (cy > -radius/4)) && ((cz < radius/4) && (cz > -radius/4)))
				{
				    SendClientMessage(i, col3, string);
				}
				else if(((cx < radius/2) && (cx > -radius/2)) && ((cy < radius/2) && (cy > -radius/2)) && ((cz < radius/2) && (cz > -radius/2)))
				{
				    SendClientMessage(i, col4, string);
				}
				else if(((cx < radius) && (cx > -radius)) && ((cy < radius) && (cy > -radius)) && ((cz < radius) && (cz > -radius)))
				{
				    SendClientMessage(i, col5, string);
				}
			}
	}
	return 1;
}