Useful Functions - Printable Version

Useful Functions - Printable Version

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+--- Thread: Useful Functions (/showthread.php?tid=38965)

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Re: Useful Functions - ded - 24.12.2009

TelePlayerToPlayer

Код:

stock TeleportPlayerToPlayer(playerid, gotoID)
{
	new Float: X, Float: Y, Float Z;
	GetPlayerPos(gotoID,X,Y,Z);
	if(IsPlayerInAnyVehicle(playerid))
	{
		SetVehiclePos(GetPlayerVehicleID(playerid),X+3,Y,Z);
	} else {
		SetPlayerPos(playerid,X+2,Y,Z);
	}
}

Re: Useful Functions - yezizhu - 24.12.2009

Quote:

Originally Posted by » ραωпsтαг «

TelePlayerToPlayer

Код:

stock TeleportPlayerToPlayer(playerid, gotoID)
{
	new Float: X, Float: Y, Float Z;
	GetPlayerPos(gotoID,X,Y,Z);
	if(IsPlayerInAnyVehicle(playerid))
	{
		SetVehiclePos(GetPlayerVehicleID(playerid),X+3,Y,Z);
	} else {
		SetPlayerPos(playerid,X+2,Y,Z);
	}
}

It's not a good idea that teleports the vehicle by the passenager

Re: Useful Functions - ded - 24.12.2009

What? Why not ..

Re: Useful Functions - heufix - 24.12.2009

Quote:

Originally Posted by » ραωпsтαг «

TelePlayerToPlayer

Код:

stock TeleportPlayerToPlayer(playerid, gotoID)
{
	new Float: X, Float: Y, Float Z;
	GetPlayerPos(gotoID,X,Y,Z);
	if(IsPlayerInAnyVehicle(playerid))
	{
		SetVehiclePos(GetPlayerVehicleID(playerid),X+3,Y,Z);
	} else {
		SetPlayerPos(playerid,X+2,Y,Z);
	}
}

pawn Код:

stock TeleportPlayerToPlayer(playerid, gotoID)
{
new Float: X, Float: Y, Float Z;
GetPlayerPos(gotoID,X,Y,Z);
if(GetPlayerState(playerid) == 2) SetVehiclePos(GetPlayerVehicleID(playerid),X+3,Y,Z);
else SetPlayerPos(playerid,X+2,Y,Z);
}

imho.

Re: Useful Functions - LarzI - 24.12.2009

Quote:

Originally Posted by heufix

Quote:

Originally Posted by » ραωпsтαг «

TelePlayerToPlayer

Код:

stock TeleportPlayerToPlayer(playerid, gotoID)
{
	new Float: X, Float: Y, Float Z;
	GetPlayerPos(gotoID,X,Y,Z);
	if(IsPlayerInAnyVehicle(playerid))
	{
		SetVehiclePos(GetPlayerVehicleID(playerid),X+3,Y,Z);
	} else {
		SetPlayerPos(playerid,X+2,Y,Z);
	}
}

pawn Код:

stock TeleportPlayerToPlayer(playerid, gotoID)
{
new Float: X, Float: Y, Float Z;
GetPlayerPos(gotoID,X,Y,Z);
if(GetPlayerState(playerid) == 2) SetVehiclePos(GetPlayerVehicleID(playerid),X+3,Y,Z);
else SetPlayerPos(playerid,X+2,Y,Z);
}

imho.

pawn Код:

stock TeleportPlayerToPlayer(playerid, gotoID)
{
    new Float: X, Float: Y, Float Z;
    GetPlayerPos(gotoID,X,Y,Z);
    if(GetPlayerState(playerid) == 2 || GetPlayerState(playerid) == 3) SetVehiclePos(GetPlayerVehicleID(playerid),X+3,Y,Z+0.2);
    else SetPlayerPos(playerid,X+2,Y,Z0.2);
}

imo

Re: Useful Functions - ded - 24.12.2009

Depends how you like it .. all works the same way.

Re: Useful Functions - Calon - 24.12.2009

IsPlayerInRangeOfVehicle

pawn Код:

public IsPlayerInRangeOfVehicle(playerid, vehicleid, radius)
{
    new Float: CarPpX, Float: CarPpY, Float: CarPpZ;
    GetVehiclePos(playerid, CarPpX, CarPpY, CarPpZ);
    if(IsPlayerInRangeOfPoint(playerid, radius, CarPpX, CarPpY, CarPpZ))
    {
      return 1;
    }
    else
    {
        return 0;
    }
}

NearByMessage

pawn Код:

public NearByMessage(playerid, color, string[], Float: range)
{
    new Float: PlayerX, Float: PlayerY, Float: PlayerZ;
    for(new i = 0; i < MAX_PLAYERS; i++)
    {
        if(IsPlayerConnected(i))
        {
            GetPlayerPos(playerid, PlayerX, PlayerY, PlayerZ);
            if(IsPlayerInRangeOfPoint(i, range, PlayerX, PlayerY, PlayerZ))
            {
              if(GetPlayerVirtualWorld(playerid) == GetPlayerVirtualWorld(i))
          {
                SendClientMessage(i, color, string);
            }
        }
        }
    }
}

RespawnVehicles

pawn Код:

public MassRespawn()
{
  for(new i = 0; i < MAX_VEHICLES; i++)
  {
    SetVehicleToRespawn(i);
  }
}

SecondsToMinutes and MinutesToSeconds (not very useful, as you can simply use the sum every single math calculation):

pawn Код:

public MinutesToSeconds(minutes)
{
    return minutes*60;
}

public SecondsToMinutes(seconds)
{
    return seconds/60;
}

Re: Useful Functions - Google63 - 24.12.2009

Quote:

Originally Posted by Calon

IsPlayerInRangeOfVehicle

pawn Код:

public IsPlayerInRangeOfVehicle(playerid, vehicleid, radius)
{
    new Float: CarPpX, Float: CarPpY, Float: CarPpZ;
    GetVehiclePos(playerid, CarPpX, CarPpY, CarPpZ);
    if(IsPlayerInRangeOfPoint(playerid, radius, CarPpX, CarPpY, CarPpZ))
    {
      return 1;
    }
    else
    {
        return 0;
    }
}

Isn't it easier to do just return IsPlayerInRangeOfPoint(playerid, radius, CarPpX, CarPpY, CarPpZ);
It will throw same result and it's more readable, people will laugh at you if you continue to do like that.

Re: Useful Functions - my Teleport System - [HUN]Gamestar - 24.12.2009

http://forum.sa-mp.com/index.php?topic=140719.0

---

pawn Код:

stock CountConnectedPlayers() {
  new ZeX_count=0;
  for(new ZeX_i=0;ZeX_i<GetMaxPlayers();ZeX_i++)if(IsPlayerConnected(ZeX_i))ZeX_count++;
  return ZeX_count;
}

Re: Useful Functions - pspleo - 25.12.2009

Quote:

Originally Posted by JoeBullet

Quote:

Originally Posted by Calon

IsPlayerInRangeOfVehicle

pawn Код:

public IsPlayerInRangeOfVehicle(playerid, vehicleid, radius)
{
    new Float: CarPpX, Float: CarPpY, Float: CarPpZ;
    GetVehiclePos(playerid, CarPpX, CarPpY, CarPpZ);
    if(IsPlayerInRangeOfPoint(playerid, radius, CarPpX, CarPpY, CarPpZ))
    {
      return 1;
    }
    else
    {
        return 0;
    }
}

And also, why not stock? You don't need any forward then. Oh, but then you can't do SetTimer(IsPlayerInRangeOfVehicle)...

Leo

Re: Useful Functions - Calon - 25.12.2009

Quote:

Originally Posted by JoeBullet

Quote:

Originally Posted by Calon

IsPlayerInRangeOfVehicle

pawn Код:

public IsPlayerInRangeOfVehicle(playerid, vehicleid, radius)
{
    new Float: CarPpX, Float: CarPpY, Float: CarPpZ;
    GetVehiclePos(playerid, CarPpX, CarPpY, CarPpZ);
    if(IsPlayerInRangeOfPoint(playerid, radius, CarPpX, CarPpY, CarPpZ))
    {
      return 1;
    }
    else
    {
        return 0;
    }
}

Well, not really. As you don't seem like the smartest of the apple in the fruit basket, it returns 1 if they're in range of the vehicle and 0 if they're not, it's not returning the radius result.

Re: Useful Functions - dice7 - 25.12.2009

Quote:

Originally Posted by Calon

Quote:

Originally Posted by JoeBullet

Quote:

Originally Posted by Calon

IsPlayerInRangeOfVehicle

pawn Код:

public IsPlayerInRangeOfVehicle(playerid, vehicleid, radius)
{
    new Float: CarPpX, Float: CarPpY, Float: CarPpZ;
    GetVehiclePos(playerid, CarPpX, CarPpY, CarPpZ);
    if(IsPlayerInRangeOfPoint(playerid, radius, CarPpX, CarPpY, CarPpZ))
    {
      return 1;
    }
    else
    {
        return 0;
    }
}

Well, not really. As you don't seem like the smartest of the apple in the fruit basket, it returns 1 if they're in range of the vehicle and 0 if they're not, it's not returning the radius result.

Yes, and returning a function means it will get executed, so the true/false returning will be done by IsPlayerInRangeOfPoint

Re: Useful Functions - LarzI - 25.12.2009

pawn Код:

if(IsPlayerInRangeOfPoint(playerid, radius, CarPpX, CarPpY, CarPpZ))
    {
      return 1;
    }
    else
    {
        return 0;
    }

That practically does:
If the function IsPlayerInRangeOfPoint with arguments: playerid, radius, CarPpX, CarPpY and CarPpZ returns true, then return 1
Else (If the function IsPlayerInRangeOfPoint with arguments: playerid, radius, CarPpX, CarPpY and CarPpZ returns false), then return 0

So if you return the function, that will return whatever the function does (either true or false).

Re: Useful Functions - Oxside - 25.12.2009

Код:

stock JailPlayer(playerid)
{
	SetPlayerPos(id, 197.6661,173.8179,1003.0234);
	SetPlayerInterior(id, 3);
}

stock UnJailPlayer(playerid)
{
	SetPlayerInterior(playerid, 0);
	SetPlayerPos(playerid, 1958.3783, 1343.1572, 15.3746);
}

Re: Useful Functions - MJ! - 25.12.2009

Quote:

Originally Posted by .:: ZeX ::.

pawn Код:

stock IsFindIp(str[]) {
  new x=0,n=0,p=0;
  while(str[x]!=strlen(str)) {
    if((str[x]>='0') && (str[x]<='9'))n++;
    if(str[x]=='.')p++;
    x++;
  }
  return ((n>=4)&&(p>=3)) ? true : false;
}

Example:

pawn Код:

public OnPlayerText(playerid,text[])if(IsFindIp(text))return 0;

Ok , i've noticed somethnig ...
Never an ip can't have the lenght lower than 8 (1.1.1.1) ...
And never 3 digits near dot can't be higher than 255

Am i right ?

So this must be something like this:

pawn Код:

stock IsFindIp(str[])
{
  new nn,x,n,p;
  while(str[x] != strlen(str))
       {
         if(nn > 255) return 0;
         else nn = 0;
    if((str[x] >= '0') && (str[x]<='9')) n++,nn++;
    if(str[x] == '.') p++;
    x++;
  }
  return ((n>=8)&&(p>=3)) ? true : false;
}

Re: Useful Functions - LarzI - 25.12.2009

GetDriverID(vehicleid)

vehicleid - ID of the vehicle you want to return the driver's playerid from

pawn Код:

stock GetDriverID(vehicleid)
{
    for( new i = 0; i < MAX_PLAYERS; i++ )
    {
        if( GetPlayerState( i ) == PLAYER_STATE_DRIVER && GetPlayerVehicleID( i ) == vehicleid )
            return i;
    }
    return INVALID_PLAYER_ID;
}

Re: Useful Functions - yezizhu - 26.12.2009

Quote:

Originally Posted by lrZ^ aka LarzI

GetDriverID(vehicleid)

vehicleid - ID of the vehicle you want to return the driver's playerid from

pawn Код:

stock GetDriverID(vehicleid)
{
    for( new i = 0; i < MAX_PLAYERS; i++ )
    {
        if( GetPlayerState( i ) == PLAYER_STATE_DRIVER && GetPlayerVehicleID( i ) == vehicleid )
            return i;
    }
    return INVALID_PLAYER_ID;
}

Loop is not a good choice.

Re: Useful Functions - [HiC]TheKiller - 26.12.2009

GetHigestValueInVariable

GetHigestValueInVariable - A long name, Yes but it's better in explaining it. It finds the highest value in a variable such as

pawn Код:

Kills[playerid]

It will return the person with the most kills.

GetHigestValueInVariable(VarName, Length)
VariableName - The variable that you want to find the highest value of
Length - The size of the variable

pawn Код:

GetHigestValueInVariable(VarName[], XLength)
{
  new HighestNumber;
  for(new i=0;i<XLength;i++)
  {
    if(VarName[i] > VarName[HighestNumber])
    {
      HighestNumber = i;
    }
  }
  return HighestNumber;
}

The usage for this would be:

pawn Код:

new Kills[MAX_PLAYERS];

public OnPlayerDeath(playerid, killerid, reason)
{
  Kills[killerid] ++;
  return 1;
}

public OnPlayerCommandText(playerid, cmdtext[])
{
  if(strcmp("/MostKills", cmdtext) == 0)
  {
    new String[135];
    new Pname[24];
    GetPlayerName(GetHigestValueInVariable(Kills, 500), Pname, 24);
    format(String, sizeof(String), "%s(%d) has the highest kills with %d kills!", Pname, GetHigestValueInVariable(Kills, 500), Kills[GetHigestValueInVariable(Kills, 500)]);
    SendClientMessage(playerid, 0x33CCCC, String);
    return 1;
  }
  return 0;
}

I wasn't sure that this would work but it works with this test code.

Re: Useful Functions - M4S7ERMIND - 28.12.2009

Quote:

Originally Posted by Mастерминд

Long long time ago, I made a function.. and the time has come to release it.

pawn Код:

stock DecimalPoint(money)
{
  new str[16];
  if(money >= 0)
  {
    format(str, sizeof(str), "$%d", money);
    if(1000 <= money < 10000) strins(str, ".", 2, sizeof(str));
    else if(10000 <= money < 100000) strins(str, ".", 3, sizeof(str));
    else if(100000 <= money < 1000000) strins(str, ".", 4, sizeof(str));
    else if(1000000 <= money < 10000000) { strins(str, ".", 2, sizeof(str)); strins(str, ".", 6, sizeof(str)); }
    else if(10000000 <= money < 100000000) { strins(str, ".", 3, sizeof(str)); strins(str, ".", 7, sizeof(str)); }
    else if(100000000 <= money < 1000000000) { strins(str, ".", 4, sizeof(str)); strins(str, ".", 8, sizeof(str)); }
    else if(money >= 1000000000) { strins(str, ".", 2, sizeof(str)); strins(str, ".", 6, sizeof(str)); strins(str, ".", 10, sizeof(str)); }
  }
  else
  {
    format(str, sizeof(str), "-$%d", money-(money*2));
    if(-1000 >= money > -10000) strins(str, ".", 3, sizeof(str));
    else if(-10000 >= money > -100000) strins(str, ".", 4, sizeof(str));
    else if(-100000 >= money > -1000000) strins(str, ".", 5, sizeof(str));
    else if(-1000000 >= money > -10000000) { strins(str, ".", 3, sizeof(str)); strins(str, ".", 7, sizeof(str)); }
    else if(-10000000 >= money > -100000000) { strins(str, ".", 4, sizeof(str)); strins(str, ".", 8, sizeof(str)); }
    else if(-100000000 >= money > -1000000000) { strins(str, ".", 5, sizeof(str)); strins(str, ".", 9, sizeof(str)); }
    else if(money <= -1000000000) { strins(str, ".", 3, sizeof(str)); strins(str, ".", 7, sizeof(str)); strins(str, ".", 11, sizeof(str));}
  }
  return str;
}

Usage:

pawn Код:

new str[40];
format(str, sizeof(str), "Your money: %s.", DecimalPoint(GetPlayerMoney(playerid)));
SendClientMessage(playerid, WHITE, str);

(Note: it returns a string, so it must always be %s)

The max string it returns is -$2.147.483.647 (16 cells).
..I made that function real long time ago, when I was a beginner

my Macros & functions - _[HuN]_Epsilon_ - 28.12.2009

// SetServerMap("map name")
#define SetServerMap(%1) SendRconCommand("mapname "%1)

// SpeakAdmin("message")
#define SpeakAdmin(%1) SendRconCommand("say "%1)

// RestartSRV()
#define RestartSRV() SendRconCommand("gmx")

// LoadFilterScript(fs name)
#define LoadFilterScript(%1) SendRconCommand("loadfs" %1)

// ReloadFilterScript(fs name)
#define ReloadFilterScript(%1) SendRconCommand("reloadfs" %1)

// UnloadFilterScript(fs name)
#define UnloadFilterScript(%1) SendRconCommand("unloadfs" %1)

// GetServerMap(variable)
#define GetServerMap(%1) GetServerVarAsString("mapname",%1,sizeof(%1))

// GetServerName(variable)
#define GetServerName(%1) GetServerVarAsString("hostname",%1,sizeof(%1))

// GetServerRcon(variable)
#define GetServerRcon(%1) GetServerVarAsString("rcon_password",%1,sizeof(%1) )

// GetServerSite(variable)
#define GetServerSite(%1) GetServerVarAsString("weburl",%1,sizeof(%1))

// TelePlayerToPlayer(teleid,destid)
#define TelePlayerToPlayer(%1, %2) \
new Float: p[3]; \
GetPlayerPos(%2,X,Y,Z);\
if(GetPlayerState(%1)-1) SetVehiclePos(GetPlayerVehicleID(%1),p[0],p[1]+2.5,p[2]); else SetPlayerPos(%1,p[0],p[1]+2.5,p[2]);

// TakePlayerHealth(playerid,health) /* GetHealth function needed! */
#define TakePlayerHealth(%1,%2) SetPlayerHealth((%1,floatsub(GetHealth(%1),%2))

// GivePlayerHealth(playerid,health) /* GetHealth function needed! */
#define GivePlayerHealth(%1,%2) SetPlayerHealth((%1,floatadd(GetHealth(%1),%2))

// TakePlayerArmour(playerid,health) /* GetArmour function needed! */
#define TakePlayerArmour(%1,%2) SetPlayerArmour((%1,floatsub(GetArmour(%1),%2))

// GivePlayerArmour(playerid,health) /* GetArmour function needed! */
#define GivePlayerArmour(%1,%2) SetPlayerArmour(%1,floatadd(GetArmour(%1),%2))

pawn Код:

Float: GetHealth(id)
{
    new Float: pp;
    GetPlayerHealth(id,pp);
    return pp;
}
Float: GetArmour(id)
{
    new Float: pp;
    GetPlayerArmour(id,pp);
    return pp;
}

Epsilon