public void Add(params KeyCode[] keys)
{
if (m_modifiers == null)
{
m_modifiers = new KeyCode[0];
m_referenceCount = new int[0];
m_pressed = new bool[0];
}
for (int i = 0; i < keys.Length; i++)
{
if (!ArrayUtil.Contains(m_modifiers, keys[i]))
{
m_modifiers = ArrayUtil.AddToArray(m_modifiers, keys[i]);
m_referenceCount = ArrayUtil.AddToArray(m_referenceCount, 1);
m_pressed = ArrayUtil.AddToArray(m_pressed, false);
}
else
{
int index = ArrayUtil.FindFirstIndex(m_modifiers, keys[i]);
++m_referenceCount[index];
}
}
}
