//event handler for configuration data changes.
//this may be extended later and split up for specific parts of the network
//eg. change Dendrite params only, without affecting others
public void NetConfigDataChanged(NetConfigDataItem changedItem)
{
switch (changedItem)
{
//Synapse parameters
//-SynapsePermanenceIncrease - used directly
case NetConfigDataItem.SynapsePermanenceThreshold:
break;
//-SynapsePermanenceDecrease - used directly
case NetConfigDataItem.SynapsePermanenceIncrease:
break;
//-SynapsePermanenceThreshold - used directly
case NetConfigDataItem.SynapsePermanenceDecrease:
break;
//Dendrite parameters
//-DendriteActivationThreshold_Proximal - DendriteProximal property
case NetConfigDataItem.DendriteActivationThreshold_Proximal:
for (int x = 0; x < Lr.NumColumnsX; x++)
{
for (int y = 0; y < Lr.NumColumnsY; y++)
{
Column col = Lr.Columns[x][y];
col.ProximalDendrite.ActivationThreshold = NetConfigData.DendriteActivationThresholdProximal;
}
}
break;
//-DendriteActivationThreshold_Basal - DendriteBasal property
case NetConfigDataItem.DendriteActivationThreshold_Basal:
for (int x = 0; x < Lr.NumColumnsX; x++)
{
for (int y = 0; y < Lr.NumColumnsY; y++)
{
Column col = Lr.Columns[x][y];
foreach (Cell cell in col.Cells)
{
cell.BasalDendrite.ActivationThreshold = NetConfigData.DendriteActivationThresholdBasal;
}
}
}
break;
//-DendriteActivationThreshold_Apical - DendriteApical property
case NetConfigDataItem.DendriteActivationThreshold_Apical:
for (int x = 0; x < Lr.NumColumnsX; x++)
{
for (int y = 0; y < Lr.NumColumnsY; y++)
{
Column col = Lr.Columns[x][y];
col.ApicalDendrite.ActivationThreshold = NetConfigData.DendriteActivationThresholdApical;
}
}
break;
//Column parameters
//-ColumnStimulusThreshold - used directly
case NetConfigDataItem.ColumnStimulusThreshold:
break;
//Layer parameters
//-ZoneSizePercProximal - used in Layer
case NetConfigDataItem.ZoneSizePercProximal:
Lr.ZoneSizePercProximal = NetConfigData.ZoneSizePercProximal;
Lr.ConnectColumns(Ip);
break;
//-ZoneCoveragePercProximal - used in Layer
case NetConfigDataItem.ZoneCoveragePercProximal:
Lr.ZoneCoveragePercProximal = NetConfigData.ZoneCoveragePercProximal;
Lr.ConnectColumns(Ip);
break;
//-ZoneSizePercBasal - used in Layer
case NetConfigDataItem.ZoneSizePercBasal:
Lr.ZoneSizePercBasal = NetConfigData.ZoneSizePercBasal;
Lr.ConnectColumns(Ip);
break;
//-ZoneCoveragePercBasal - used in Layer
case NetConfigDataItem.ZoneCoveragePercBasal:
Lr.ZoneCoveragePercBasal = NetConfigData.ZoneCoveragePercBasal;
Lr.ConnectColumns(Ip);
break;
//Network parameters
//-NumCellsPerColumn - used in Layer
case NetConfigDataItem.NumCellsPerColumn:
Lr.NumCellsInColumn = NetConfigData.NumCellsInColumn;
Lr.CreateColumns();
Lr.ConnectColumns(Ip);
break;
//-ColumnsTopPercentile - used directly
case NetConfigDataItem.ColumnsTopPercentile:
Lr.ZoneCoveragePercBasal = NetConfigData.ColumnsTopPercentile;
break;
}
}
