/// <summary>
/// get cardinal index from offset string name (ie: 12 from "Buttons55")
/// </summary>
/// <param name="offsetName"></param>
/// <returns></returns>
public static int GetIndex(string offsetName)
{
if (!IndexLookup.ContainsKey(offsetName))
{
throw new ArgumentOutOfRangeException($"JoystickOffset does not contain the name: {offsetName}.");
}
IndexLookup.TryGetValue(offsetName, out var o);
return(o);
}
public Boolean TryGetValue(
String key,
out PipelineContextData value)
{
if (m_list?.Count > 0 &&
IndexLookup.TryGetValue(key, out var index))
{
value = m_list[index].Value;
return(true);
}
value = null;
return(false);
}
public PipelineContextData this[String key]
{
get
{
var index = IndexLookup[key];
return(m_list[index].Value);
}
set
{
// Existing
if (IndexLookup.TryGetValue(key, out var index))
{
key = m_list[index].Key; // preserve casing
m_list[index] = new DictionaryContextDataPair(key, value);
}
// New
else
{
Add(key, value);
}
}
}