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Add _toggle command #16

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Add _toggle command #16

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da10da6
Add _toggle command
rtxa Feb 11, 2019
e0c9718
Formatting
LevShisterov Jul 31, 2020
1970131
Formatting
LevShisterov Jul 31, 2020
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54 changes: 54 additions & 0 deletions cl_dll/hud.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -226,6 +226,59 @@ void __CmdFunc_CustomTimer(void)
gHUD.m_Timer.CustomTimerCommand();
}

void __CmdFunc_ToggleCvar(void)
{
int argc = gEngfuncs.Cmd_Argc();
if (argc <= 1 || argc == 3)
{
gEngfuncs.Con_Printf("usage: _toggle <cvar> or _toggle <cvar> <val1> <val2> [val3] ... [valN]\n");
return;
}

cvar_t *cvar = CVAR_GET_POINTER(gEngfuncs.Cmd_Argv(1));

if (!cvar)
{
gEngfuncs.Con_Printf("_toggle failed: cvar '%s' not found.\n", gEngfuncs.Cmd_Argv(1));
return;
}

char cmd[256];

if (argc == 2)
{
sprintf(cmd, "%s %d", gEngfuncs.Cmd_Argv(1), cvar->value ? 0 : 1);
ClientCmd(cmd);
return;
}
else
{
for (int i = 2; i < argc; i++)
{
if (!strcmp(cvar->string, gEngfuncs.Cmd_Argv(i)))
{
if (i + 1 < argc) // switch cvar value to the next one
{
sprintf(cmd, "%s \"%s\"", gEngfuncs.Cmd_Argv(1), gEngfuncs.Cmd_Argv(i + 1));
ClientCmd(cmd);
return;
}
else // if we have get to the top of _toggle values list, then start from the beginning
{
sprintf(cmd, "%s \"%s\"", gEngfuncs.Cmd_Argv(1), gEngfuncs.Cmd_Argv(2));
ClientCmd(cmd);
return;
}
}
}

// if cvar value isn't equal to any values from _toggle, then set it to the first value of _toggle...
sprintf(cmd, "%s \"%s\"", gEngfuncs.Cmd_Argv(1), gEngfuncs.Cmd_Argv(2));
ClientCmd(cmd);
return;
}
}

// TFFree Command Menu Message Handlers
int __MsgFunc_ValClass(const char *pszName, int iSize, void *pbuf)
{
Expand Down Expand Up @@ -347,6 +400,7 @@ void CHud :: Init( void )
HOOK_COMMAND( "forcemodel", ForceModel );
HOOK_COMMAND( "forcecolors", ForceColors );
HOOK_COMMAND( "customtimer", CustomTimer );
HOOK_COMMAND( "_toggle", ToggleCvar );

HOOK_MESSAGE( ValClass );
HOOK_MESSAGE( TeamNames );
Expand Down