public static void DoTimes(System.Func <int> times, System.Func <int, int> action, bool forwardOrder = true)
{
if (!times.IsNull() && !action.IsNull())
{
var start = forwardOrder ? 0 : (times.Invoke() - 1);
var offset = forwardOrder ? 1 : -1;
for (var i = start; (i >= 0) && (i < times.Invoke()); i += offset)
{
i = action.Invoke(i);
}
}
}
/// <summary>
/// Perform an action on all the aliases that were found for a keycode
/// </summary>
/// <param name="keyCode">The KeyCode to look for aliases of</param>
/// <param name="loopFunction">The Func that will be run on all aliases</param>
/// <param name="performOnOriginal">Whether the loopFunction will be invoked on the original KeyCode</param>
public static void PerformOnAliases(KeyCode keyCode, System.Func <KeyCode, bool> loopFunction, bool performOnOriginal = true)
{
bool _validAliasFound = false;
if (loopFunction.IsNull())
{
return;
}
if (performOnOriginal)
{
_validAliasFound = loopFunction.Invoke(keyCode);
}
if (s_instance.IsNull())
{
if (s_warningMessageSent == false)
{
Debug.LogWarning("No KeyCodeAliasManager is currently set up!");
s_warningMessageSent = true;
}
return;
}
if (s_instance.m_aliases.DoesNotContainKey(keyCode))
{
return;
}
foreach (KeyCode _alias in s_instance.m_aliases[keyCode])
{
if (_validAliasFound)
{
return;
}
_validAliasFound = loopFunction.Invoke(_alias);
}
}
public static TResult SafeInvoke <T1, T2, T3, T4, TResult>(this System.Func <T1, T2, T3, T4, TResult> h, T1 arg1, T2 arg2, T3 arg3, T4 arg4, TResult defaultValue)
{
return(!h.IsNull() ? h.Invoke(arg1, arg2, arg3, arg4) : defaultValue);
}
public static TResult SafeInvoke <T, TResult>(this System.Func <T, TResult> h, T arg, TResult defaultValue)
{
return(!h.IsNull() ? h.Invoke(arg) : defaultValue);
}