16.02.2010, 08:13
This tutorial will talk you through making a /kill [id] [message] command that you can type in the RCON window.
I know many of you like having godlike powers, and that is why you script your own gamemodes. I'm the same way, that's why I sneak some cool commands into the RCON section so I don't even have to be in the game to be God :P
Alright, let's start. Whether you want a separate FS for this or you are adding this to your Gamemode, you can still follow this tutorial.
First, we will be using dcmd, because it's so easy to use and (apparently, I don't notice it) it's faster than strtok/strcmp. So we need these lines of code. Read the top of each block of code to find where it goes
Declarations (All the way at the top)
All the way at the bottom (It is a stock after all)
Now we have gotten dcmd declaration and stock out the way, we can move on. What's that? You don't understand? Don't worry, you won't need to understand it, that's why it was written. 
By a very clever person.
Alright, now comes the proper code we should understand:
OnRconCommand(cmd[])
Explanation: The first argument is the command string we will use, second argument is how long the first argument is (I can see you counting the letters, yes, you), and the third is the variable that the command uses (So we are writing it to the variable cmd).
Anywhere, just not in any functions (Best place is under InRconCommand)
Testing: Start up your gamemode server side. If it's an FS make sure it's in your ini. Now bring up your rcon to your server and type in /kill [id] [message] (Where [id] is the Player's ID and [message] is the message you want to give them) For Eg. /kill 1 God raped you (This will kill player ID 1 and will say on their screen "God raped you")
And that's that, we are done
Here's a link to dcmd: https://sampwiki.blast.hk/wiki/Fast_Commands
I know many of you like having godlike powers, and that is why you script your own gamemodes. I'm the same way, that's why I sneak some cool commands into the RCON section so I don't even have to be in the game to be God :P
Alright, let's start. Whether you want a separate FS for this or you are adding this to your Gamemode, you can still follow this tutorial.
First, we will be using dcmd, because it's so easy to use and (apparently, I don't notice it) it's faster than strtok/strcmp. So we need these lines of code. Read the top of each block of code to find where it goes
Declarations (All the way at the top)
Код:
#define dcmd(%1,%2,%3) if (!strcmp((%3)[1], #%1, true, (%2)) && ((((%3)[(%2) + 1] == '\0') && (dcmd_%1(""))) || (((%3)[(%2) + 1] == ' ') && (dcmd_%1((%3)[(%2) + 2]))))) return 1
All the way at the bottom (It is a stock after all)
Код:
stock sscanf(string[], format[], {Float,_}:...)
{
#if defined isnull
if (isnull(string))
#else
if (string[0] == 0 || (string[0] == 1 && string[1] == 0))
#endif
{
return format[0];
}
#pragma tabsize 4
new
formatPos = 0,
stringPos = 0,
paramPos = 2,
paramCount = numargs(),
delim = ' ';
while (string[stringPos] && string[stringPos] <= ' ')
{
stringPos++;
}
while (paramPos < paramCount && string[stringPos])
{
switch (format[formatPos++])
{
case '\0':
{
return 0;
}
case 'i', 'd':
{
new
neg = 1,
num = 0,
ch = string[stringPos];
if (ch == '-')
{
neg = -1;
ch = string[++stringPos];
}
do
{
stringPos++;
if ('0' <= ch <= '9')
{
num = (num * 10) + (ch - '0');
}
else
{
return -1;
}
}
while ((ch = string[stringPos]) > ' ' && ch != delim);
setarg(paramPos, 0, num * neg);
}
case 'h', 'x':
{
new
ch,
num = 0;
while ((ch = string[stringPos]) > ' ' && ch != delim)
{
switch (ch)
{
case 'x', 'X':
{
num = 0;
continue;
}
case '0' .. '9':
{
num = (num << 4) | (ch - '0');
}
case 'a' .. 'f':
{
num = (num << 4) | (ch - ('a' - 10));
}
case 'A' .. 'F':
{
num = (num << 4) | (ch - ('A' - 10));
}
default:
{
return -1;
}
}
}
setarg(paramPos, 0, num);
}
case 'c':
{
setarg(paramPos, 0, string[stringPos++]);
}
case 'f':
{
setarg(paramPos, 0, _:floatstr(string[stringPos]));
}
case 'p':
{
delim = format[formatPos++];
continue;
}
case '\'':
{
new
end = formatPos - 1,
ch;
while ((ch = format[++end]) && ch != '\'') {}
if (!ch)
{
return -1;
}
format[end] = '\0';
if ((ch = strfind(string, format[formatPos], false, stringPos)) == -1)
{
if (format[end + 1])
{
return -1;
}
return 0;
}
format[end] = '\'';
stringPos = ch + (end - formatPos);
formatPos = end + 1;
}
case 'u':
{
new
end = stringPos - 1,
id = 0,
bool:num = true,
ch;
while ((ch = string[++end]) && ch != delim)
{
if (num)
{
if ('0' <= ch <= '9')
{
id = (id * 10) + (ch - '0');
}
else
{
num = false;
}
}
}
if (num && IsPlayerConnected(id))
{
setarg(paramPos, 0, id);
}
else
{
#if !defined foreach
#define foreach(%1,%2) for (new %2 = 0; %2 < MAX_PLAYERS; %2++) if (IsPlayerConnected(%2))
#define __SSCANF_FOREACH__
#endif
string[end] = '\0';
num = false;
new
name[MAX_PLAYER_NAME];
id = end - stringPos;
foreach (Player, playerid)
{
GetPlayerName(playerid, name, sizeof (name));
if (!strcmp(name, string[stringPos], true, id))
{
setarg(paramPos, 0, playerid);
num = true;
break;
}
}
if (!num)
{
setarg(paramPos, 0, INVALID_PLAYER_ID);
}
string[end] = ch;
#if defined __SSCANF_FOREACH__
#undef foreach
#undef __SSCANF_FOREACH__
#endif
}
stringPos = end;
}
case 's', 'z':
{
new
i = 0,
ch;
if (format[formatPos])
{
while ((ch = string[stringPos++]) && ch != delim)
{
setarg(paramPos, i++, ch);
}
if (!i)
{
return -1;
}
}
else
{
while ((ch = string[stringPos++]))
{
setarg(paramPos, i++, ch);
}
}
stringPos--;
setarg(paramPos, i, '\0');
}
default:
{
continue;
}
}
while (string[stringPos] && string[stringPos] != delim && string[stringPos] > ' ')
{
stringPos++;
}
while (string[stringPos] && (string[stringPos] == delim || string[stringPos] <= ' '))
{
stringPos++;
}
paramPos++;
}
do
{
if ((delim = format[formatPos++]) > ' ')
{
if (delim == '\'')
{
while ((delim = format[formatPos++]) && delim != '\'') {}
}
else if (delim != 'z')
{
return delim;
}
}
}
while (delim > ' ');
return 0;
}
By a very clever person.Alright, now comes the proper code we should understand:
OnRconCommand(cmd[])
Код:
dcmd(kill,4,cmd);
Anywhere, just not in any functions (Best place is under InRconCommand)
Код:
dcmd_kill(params[])
{
new playerToKill, message[256];
if(sscanf(params, "uz", playerToKill, message))
{
print("Usage: /kill [id] [message]");
}
else
{
SetPlayerHealth(playerToKill, 0.0);
GameTextForPlayer(playerToKill, message, 5000, 3);
printf("[Admin Command (rcon)] [/kill] Rcon admin killed %s", PlayerName(playerToKill));
}
return 1;
}
And that's that, we are done
Here's a link to dcmd: https://sampwiki.blast.hk/wiki/Fast_Commands
