sscanf error - Printable Version
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+--- Thread: sscanf error (
/showthread.php?tid=497764)
sscanf error -
Lidor124 - 28.02.2014
its friend's code and idk what's wrong too :P
error is undentified symbol 'params' on line with sscanf
NOTE: he has sscanf latest version + plugin.
Код:
if(!strcmp(cmdtext, "/createtext",true))
{
new text[128];
if(sscanf(params, "s[128]",text)) return SendClientMessage(playerid, 0xFF0000AA, "Usage: /CreateText [text]");
new StrinG1[128];
GetPlayerPos(playerid,X,Y,Z);
format(StrinG1,sizeof StrinG1,"%s",text);
Create3DTextLabel(StrinG1,0x0099FFAA,X,Y,Z,40.0,0,0);
return 1;
}
Respuesta: sscanf error -
CuervO - 28.02.2014
If using strcmp under OnPlayerCommandText there are no parameters (params[]), just cmdtext[].
Re: sscanf error -
Konstantinos - 28.02.2014
You don't have params so you've to use cmdtext. sscanf is not necessary for that kind of use, so use isnull instead.
pawn Код:
#if !defined isnull
#define isnull(%1) \
((!(%1[0])) || (((%1[0]) == '\1') && (!(%1[1]))))
#endif
pawn Код:
if (!strcmp(cmdtext, "/createtext", true, 11))
{
if (isnull(cmdtext[12])) return SendClientMessage(playerid, 0xFF0000AA, "Usage: /CreateText [text]");
GetPlayerPos(playerid, X, Y, Z);
Create3DTextLabel(cmdtext[12], 0x0099FFAA, X, Y, Z, 40.0, 0, 0);
return 1;
}
Re: sscanf error -
UnknownGamer - 28.02.2014
Get YCMD + SSCANF2, and do use this:
pawn Код:
#define COLOR_1 0x0099FFAA
#define SCM SendClientMessage
YCMD:acam(playerid, params[], help)
{
if(help) return SCM(playerid, COLOR_GREY, "Not supported");
new string[128], Float:x, Float:y, Float:z;
if(isnull(params)) return SCM(playerid, COLOR_1, "USAGE: /CreateText [text]");
GetPlayerPos(playerid,x,y,z);
format(string, sizeof(string), "%s", params);
Create3DTextLabel(string, COLOR_1, x, y, z, 40.0, 0, 0);
return 1;
}