IsPlayerInRangeOfPoint - Printable Version

IsPlayerInRangeOfPoint - Printable Version

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+--- Thread: IsPlayerInRangeOfPoint (/showthread.php?tid=453339)

IsPlayerInRangeOfPoint - Levtu - 24.07.2013

Hi guys.
I loaded balloon script and add function IsPlayerInRangeOfPoint, don't know why message don't show in the chat.
I tried:

pawn Код:

public OnPlayerSpawn(playerid)
{
    if(IsPlayerInRangeOfPoint(playerid, 7.0, 836.1324,-1976.8779,12.4362))
    {
        SendClientMessage(playerid,0xFFFFFFFF,"You are near the balloon, type /fly to control balloon.");
    }
    SetPlayerPos(playerid,834.964,-2040.216,12.867);
    return 1;
}

and

pawn Код:

public OnPlayerCommandText(playerid, cmdtext[])
{
    if (strcmp("/lec", cmdtext, true, 10) == 0)
    {
        PlayerInfo[playerid][BalloonPlayer] = 1;
        SendClientMessage(playerid,GREEN,"Kontrolowany || Użyj /list by kontrolować latający balon. || /stop || /powrot aby przywrуcić balon na pozycję startową.");
        {
        if(IsPlayerInRangeOfPoint(playerid, 7.0, 836.1324,-1976.8779,12.4362))
        {
        SendClientMessage(playerid,0xFFFFFFFF,"You are near the balloon, type /fly to control balloon.");
        }
        }
        return 1;
    }

Now works. Any ideas?

Re: IsPlayerInRangeOfPoint - Pottus - 24.07.2013

Well, after reviewing that balloon script it will cause some real desync problems moving it around it's not scripted correctly. Anyways I don't think you have that code in the right spot you would have to spawn within 7 meters of the balloon to see the text.

I would make a stock like this

pawn Код:

stock IsNearBalloon(playerid, Float:range = 7.0)
{
    new Float:x, Float:y, Float:z;
    GetObjectPos(Balloon, x, y, z);
    if(IsPlayerInRangeOfPoint(playerid, range, x, y ,z)) return 1;
    return 0;
}

To fix the desync issues you need to set the balloon position when you get the position this will prevent desync issues for clients.

pawn Код:

public MoveBalloonRight()
{
    new Float:X,Float:Y,Float:Z;
    GetObjectPos(Balloon,X,Y,Z);
    MoveObject(Balloon,X+0.5,Y,Z,10.0);
    return 1;
}

Update all these like this to fix desync issues as redundant as it seems it will keep the balloon synced for all client.

pawn Код:

public MoveBalloonRight()
{
    new Float:X,Float:Y,Float:Z;
    GetObjectPos(Balloon,X,Y,Z);
        SetObjectPos(Balloon,X,Y,Z);
    MoveObject(Balloon,X+0.5,Y,Z,10.0);
    return 1;
}

Re: IsPlayerInRangeOfPoint - Levtu - 24.07.2013

Updated. But how to add this stock? ^^ I am really newbie about pawno.