//Methods
/// <inheritdoc/>
protected override void Check()
{
if (Regime != InputEncoder.InputSpikesCoding.Forbidden)
{
if (CoderCfgCollection.Count == 0)
{
throw new ArgumentException($"It must be specified at least one coder configuration.", "CoderCfgCollection");
}
foreach (RCNetBaseSettings coderCfg in CoderCfgCollection)
{
if (!A2SCoderFactory.CheckSettings(coderCfg))
{
throw new ArgumentException($"Unknown coder configuration {coderCfg.GetType().Name}.", "CoderCfgCollection");
}
}
}
return;
}
/// <summary>
/// Creates an initialized instance.
/// </summary>
/// <param name="elem">A xml element containing the configuration data.</param>
public InputSpikesCoderSettings(XElement elem)
{
//Validation
XElement settingsElem = Validate(elem, XsdTypeName);
//Parsing
//Regime
Regime = (InputEncoder.InputSpikesCoding)Enum.Parse(typeof(InputEncoder.InputSpikesCoding), settingsElem.Attribute("regime").Value, true);
//Coders configurations
CoderCfgCollection = null;
if (Regime != InputEncoder.InputSpikesCoding.Forbidden)
{
CoderCfgCollection = new List<RCNetBaseSettings>();
foreach (XElement coderCfgElem in settingsElem.Elements())
{
if (A2SCoderFactory.CheckSettingsElemName(coderCfgElem))
{
CoderCfgCollection.Add(A2SCoderFactory.LoadSettings(coderCfgElem));
}
}
}
Check();
return;
}
//Constructor
/// <summary>
/// Creates an initialized instance.
/// </summary>
/// <param name="cfg">The configuration of the coder.</param>
public InputSpikesCoder(InputSpikesCoderSettings cfg)
{
_encodingCfg = (InputSpikesCoderSettings)cfg.DeepClone();
_coderCollection = new List <A2SCoderBase>(_encodingCfg.CoderCfgCollection.Count);
_numOfComponents = 0;
LargestComponentLength = 0;
foreach (RCNetBaseSettings coderCfg in _encodingCfg.CoderCfgCollection)
{
A2SCoderBase coder = A2SCoderFactory.Create(coderCfg);
_coderCollection.Add(coder);
_numOfComponents += coder.NumOfComponents;
LargestComponentLength = Math.Max(LargestComponentLength, coder.BaseCodeLength);
}
ComponentSpikesCollection = new byte[_numOfComponents][];
switch (_encodingCfg.Regime)
{
case InputEncoder.InputSpikesCoding.Forbidden:
{
AllSpikesFlatCollection = new byte[0];
}
break;
case InputEncoder.InputSpikesCoding.Horizontal:
{
int idx = 0;
int allSpikesLength = 0;
foreach (A2SCoderBase coder in _coderCollection)
{
for (int i = 0; i < coder.NumOfComponents; i++)
{
ComponentSpikesCollection[idx] = new byte[coder.BaseCodeLength];
ComponentSpikesCollection[idx].Populate((byte)0);
allSpikesLength += coder.BaseCodeLength;
++idx;
}
}
AllSpikesFlatCollection = new byte[allSpikesLength];
AllSpikesFlatCollection.Populate((byte)0);
}
break;
case InputEncoder.InputSpikesCoding.Vertical:
{
int idx = 0;
int allSpikesLength = 0;
foreach (A2SCoderBase coder in _coderCollection)
{
for (int i = 0; i < coder.NumOfComponents; i++)
{
ComponentSpikesCollection[idx] = new byte[LargestComponentLength];
ComponentSpikesCollection[idx].Populate((byte)0);
allSpikesLength += coder.BaseCodeLength;
++idx;
}
}
AllSpikesFlatCollection = new byte[allSpikesLength];
AllSpikesFlatCollection.Populate((byte)0);
}
break;
}
return;
}