void OnGUI()
{
if (Event.current.type == EventType.repaint)
{
// make sure we have pointerlistener to get the rect from
if (m_pointerlistener == null)
{
m_pointerlistener = GetComponent <PointerListener>();
if (m_pointerlistener == null)
{
return;
}
}
// choose style
GUIStyle style = GUI.skin.button;
if (!m_useUnityDefaultGUISkin)
{
style = m_GUIStyle;
}
// render the button
Rect rect = m_pointerlistener.ActualScreenRect;
style.Draw(rect, (m_currentState == State.Hover || m_currentState == State.Click), m_currentState == State.Click, false, false);
// render the hotspot animation
if (m_currentState == State.Hover && m_hotSpotTextures != null && m_hotSpotTextures.Length > 0)
{
float hotSpotTime = Time.realtimeSinceStartup - m_lastHoverTime;
if (hotSpotTime >= 0 && hotSpotTime <= m_hotspotDelay)
{
int index = (int)((hotSpotTime / m_hotspotDelay) * m_hotSpotTextures.Length);
GUI.DrawTexture(rect, m_hotSpotTextures[index]);
}
}
}
}
static public PointerListener Get(Component com)
{
PointerListener listener = com.GetComponent <PointerListener>();
if (listener == null)
{
listener = com.gameObject.AddComponent <PointerListener>();
}
return(listener);
}
static public PointerListener Get(Transform trans)
{
PointerListener listener = trans.GetComponent <PointerListener>();
if (listener == null)
{
listener = trans.gameObject.AddComponent <PointerListener>();
}
return(listener);
}
static public PointerListener Get(GameObject go)
{
PointerListener listener = go.GetComponent <PointerListener>();
if (listener == null)
{
listener = go.AddComponent <PointerListener>();
}
return(listener);
}
static public PointerListener Get(GameObject go, object data)
{
PointerListener listener = go.GetComponent <PointerListener>();
if (listener == null)
{
listener = go.AddComponent <PointerListener>();
}
listener.data = data;
return(listener);
}
// render the button
void OnGUI()
{
if (Event.current.type == EventType.repaint)
{
// make sure we have PointerListener to get the rect from
if (m_pointerlistener == null)
{
m_pointerlistener = GetComponent <PointerListener>();
if (m_pointerlistener == null)
{
return;
}
}
// choose style
GUIStyle style = GUI.skin.button;
if (!m_useUnityDefaultGUISkin)
{
style = m_GUIStyle;
}
// render the button
style.Draw(m_pointerlistener.ActualScreenRect, m_currentState == State.Hover, m_currentState == State.Click, false, false);
}
}