public override void Generate(Datastructure.SparseArray<float> production, Datastructure.SparseArray<float> attractions)
{
var flatProduction = production.GetFlatData();
var flatAttraction = attractions.GetFlatData();
var numberOfIndexes = flatAttraction.Length;
// Compute the Production and Attractions
float totalProduction = 0;
float totalAttraction = 0;
totalProduction = ComputeProduction( flatProduction, numberOfIndexes );
totalAttraction = ComputeAttraction( flatAttraction, this.Root.ZoneSystem.ZoneArray.GetFlatData(), numberOfIndexes );
// Normalize the attractions
float productionAttractionRatio;
if ( totalAttraction != 0 )
{
productionAttractionRatio = totalProduction / totalAttraction; // inverse totalAttraction to save on divisions
}
else
{
productionAttractionRatio = totalProduction / numberOfIndexes;
}
for ( int i = 0; i < numberOfIndexes; i++ )
{
flatAttraction[i] = flatAttraction[i] * productionAttractionRatio;
}
}
