/// <summary>
/// Register a debug info
/// </summary>
/// <param name="label">The label to display next to the string returned by the callback.</param>
/// <param name="callback">A callback function to invoke that should return a string to display in the debug console.</param>
public void RegisterDebugInfo(string label, GetDebugInfo callback)
{
if (string.IsNullOrEmpty(label))
{
throw new ArgumentNullException("label");
}
if (callback == null)
{
throw new ArgumentNullException("callback");
}
DebugInfo info = new DebugInfo();
info.m_Label = label;
info.m_Callback = callback;
info.m_InfoObject = Instantiate(m_DebugInfoPrefab.gameObject) as GameObject;
info.m_TextOutput = info.m_InfoObject.GetComponentInChildren <Text>();
m_DebugInfos.Add(info);
info.m_InfoObject.transform.SetParent(m_DebugInfoLayout.transform, false);
}
/// <summary>
/// Unregister a debug info hook.
/// </summary>
/// <param name="label">The label to unregister.</param>
/// <param name="callback">The callback to unregister. If null, then the callback will be matched by label only.</param>
/// <returns>Returns true if the callback was unregistered.</returns>
public bool UnregisterDebugInfo(string label, GetDebugInfo callback = null)
{
if (string.IsNullOrEmpty(label))
{
throw new ArgumentNullException("label");
}
for (int i = 0; i < m_DebugInfos.Count; ++i)
{
if (m_DebugInfos[i].m_Label == label)
{
if (callback != null && callback != m_DebugInfos[i].m_Callback)
{
continue;
}
Destroy(m_DebugInfos[i].m_InfoObject);
m_DebugInfos.RemoveAt(i);
return(true);
}
}
return(false);
}
