private static void AddKeys(WPFKeys fromKey, H1Keys toKey)
{
if (!m_MapKeys.ContainsKey(fromKey))
{
m_MapKeys.Add(fromKey, toKey);
}
}
public bool IsKeyDown(H1Keys key)
{
bool pressed;
// tip1 - trygetvalue(hash lookup) is faster than containKey
// containkey need to compute the hash code from a string key (which is penality). it is why it is slow!
// tip2 - don't use dictionary with ++ operator (it is hash table so, it is slow!)
m_ActiveKeys.TryGetValue(key, out pressed);
return(pressed);
}
public bool IsKeyReleased(H1Keys key)
{
return(m_ReleasedKeySet.Contains(key));
}
public bool IsKeyPressed(H1Keys key)
{
return(m_PressedKeySet.Contains(key));
}
