[kmzr]

pawn Код:

if(PlayerToPoint(3.0,playerid,x,y,z)) return SendClientMessage(playerid, COLOR_GREEN, "Jump out and dive!");

Put the coords of your pickup where it says x,y,z

pawn Код:

public PlayerToPoint(Float:radi, playerid, Float:x, Float:y, Float:z)
{
  if(IsPlayerConnected(playerid))
    {
        new Float:oldposx, Float:oldposy, Float:oldposz;
        new Float:tempposx, Float:tempposy, Float:tempposz;
        GetPlayerPos(playerid, oldposx, oldposy, oldposz);
        tempposx = (oldposx -x);
        tempposy = (oldposy -y);
        tempposz = (oldposz -z);
        //printf("DEBUG: X:%f Y:%f Z:%f",posx,posy,posz);
        if (((tempposx < radi) && (tempposx > -radi)) && ((tempposy < radi) && (tempposy > -radi)) && ((tempposz < radi) && (tempposz > -radi)))
        {
            return 1;
        }
    }
    return 0;
}

pawn Код:

forward PlayerToPoint(Float:radi, playerid, Float:x, Float:y, Float:z);