public float GetFloat(string name)
{
idInternalCvar intern = FindInternal(name);
if (intern != null)
{
return(intern.ToFloat());
}
return(0);
}
private void Cmd_Toggle(object sender, CommandEventArgs e)
{
int argCount = e.Args.Length;
if (argCount < 2)
{
idConsole.WriteLine("usage:");
idConsole.WriteLine(" toggle <variable> - toggles between 0 and 1");
idConsole.WriteLine(" toggle <variable> <value> - toggles between 0 and <value>");
idConsole.WriteLine(" toggle <variable [string 1] [string 2]...[string n] - cycles through all strings");
}
else
{
idInternalCvar cvar = idE.CvarSystem.FindInternal(e.Args.Get(1));
if (cvar == null)
{
idConsole.WriteLine("toggle: cvar \"{0}\" not found", e.Args.Get(1));
}
else if (argCount > 3)
{
// cycle through multiple values
string text = cvar.ToString();
int i = 0;
for (i = 2; i < argCount; i++)
{
if (StringComparer.CurrentCultureIgnoreCase.Compare(text, e.Args.Get(i)) == 0)
{
i++;
break;
}
}
if (i >= argCount)
{
i = 2;
}
idConsole.WriteLine("set {0} = {1}", e.Args.Get(1), e.Args.Get(i));
cvar.Set(e.Args.Get(i), false, false);
}
else
{
// toggle between 0 and 1
float current = cvar.ToFloat();
float set = 0;
if (e.Args.Length == 3)
{
float.TryParse(e.Args.Get(2), out set);
}
else
{
set = 1.0f;
}
if (current == 0.0f)
{
current = set;
}
else
{
current = 0.0f;
}
idConsole.WriteLine("set {0} = {1}", e.Args.Get(1), current);
cvar.Set(current.ToString(), false, false);
}
}
}