05.05.2011, 17:24
No me diran que use sscanf es que tengo problemas con el mismo, quisiera saber si solo con OnPlayerCommandText se puede y como eje: uno de dar dinero...gracias sin ningun include...
Se pueden usar parametros sin includes?
05.05.2011, 17:51
si se puede.
ej:
no lo testie, y lo scriptie recien aca asi nomas, supongo q funciona.
ej:
pawn Код:
if(!strcmp(cmp, "/dardinero", true)){
new tmp[2][256];
tmp[0] = strtok(cmdtext, idx);
tmp[1] = strtok(cmdtext, idx);
if(!strlen(tmp[0]) || !strlen(tmp[1]) || !IsNumeric(tmp[0]) || !IsNumeric(tmp[1]))return SendClientMessage(playerid, 0xFFFFFFFF, "Uso: /dardinero <playerid> <cantidad>");
new id=strval(tmp[0]);
if(!IsPlayerConnected(id))return SendClientMessage(playerid, 0xFF0000FF, "Error: el jugador no se encuentra conectado");
new monto=strval(tmp[1]);
new str[128];
SetPlayerMoney(playerid, GetPlayerMoney(playerid)-monto);
SetPlayerMoney(id, GetPlayerMoney(id)+monto);
GetPlayerName(playerid, str, MAX_PLAYER_NAME);
format(str, 128, "Server: %s(%i) te ha dado $%i", str, playerid, monto);
SendClientMessage(id, 0x00FF00FF, str);
return SendClientMessage(playerid, 0x00FF00FF, "Server: Transerencia realizada con exito!");
}
05.05.2011, 18:29
Puedes usar strcmp (el sistema de comandos que ves) con sscanf. Creo que es lo que buscaas.
05.05.2011, 22:43
Quote:
|
Originally Posted by SuperMarioRol
 Puedes usar strcmp (el sistema de comandos que ves) con sscanf. Creo que es lo que buscaas.
|
05.05.2011, 23:37
Quote:
|
Originally Posted by admantis
Si puedes, pero igual vas a usar strtok.
|
06.05.2011, 01:13
Quote:
|
Originally Posted by the_chaoz
si usas sscanf no hay necesidad de usar strtok. creo quisiste decir strcmp...
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06.05.2011, 01:18
Usб GetParam de Slice, estб en el topic de funciones ъtiles de la secciуn inglesa.
06.05.2011, 03:19
Quote:
|
Originally Posted by MrDeath537
Usб GetParam de Slice, estб en el topic de funciones ъtiles de la secciуn inglesa.
|
pawn Код:
/*----------------------------------------------------------------------------*-
Function:
sscanf
Params:
string[] - String to extract parameters from.
format[] - Parameter types to get.
{Float,_}:... - Data return variables.
Return:
0 - Successful, not 0 - fail.
Notes:
A fail is either insufficient variables to store the data or insufficient
data for the format string - excess data is disgarded.
A string in the middle of the input data is extracted as a single word, a
string at the end of the data collects all remaining text.
The format codes are:
c - A character.
d, i - An integer.
h, x - A hex number (e.g. a colour).
f - A float.
s - A string.
z - An optional string.
pX - An additional delimiter where X is another character.
'' - Encloses a litteral string to locate.
u - User, takes a name, part of a name or an id and returns the id if they're connected.
Now has IsNumeric integrated into the code.
Added additional delimiters in the form of all whitespace and an
optioanlly specified one in the format string.
-*----------------------------------------------------------------------------*/
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
num = 0,
ch = string[stringPos];
do
{
stringPos++;
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;
}
}
}
while ((ch = string[stringPos]) > ' ' && ch != delim);
setarg(paramPos, 0, num);
}
case 'c':
{
setarg(paramPos, 0, string[stringPos++]);
}
case 'f':
{
new changestr[16], changepos = 0, strpos = stringPos;
while(changepos < 16 && string[strpos] && string[strpos] != delim)
{
changestr[changepos++] = string[strpos++];
}
changestr[changepos] = '\0';
setarg(paramPos,0,_:floatstr(changestr));
}
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;
}
06.05.2011, 03:36
pawn Код:
dcmd_dardinero(playerid, params[]) //Fuera de cualquier callback, NUNCA dentro de OnPlayerCommandText, puedes ponerlo justo encima
{
new pid; //Le he llamado PID
new dinero; //Nuevo
if(Info[playerid][Nivel] == 5) //Perfecto
{
if(sscanf(params,"ui", pid, dinero) ) return SendClientMessage(playerid, COLOR_ROJO, "ERROR: usa /dardinero (playerid) (cantidad)");
if(IsPlayerConnected(pid))
{
GivePlayerMoney(pid, dinero); //Esto estaba mal, era mas simple
} else return SendClientMessage(playerid, COLOR_ROJO, "ERROR: Jugador no conectado");
}
else
{
SendClientMessage(playerid,COLOR_ROJO,Errornivel3);
}
return 1;
}
osea solo deberia ocultarse al poner /dardinero [playerid] [cantidad]...
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