private static Neuron_NegPos[] CreateNeurons(ShipPartDNA dna, ItemOptions itemOptions, Point3D[] brainChemicalPositions)
{
// Figure out how many to make
GetNeuronVolume(out double radius, out double volume, dna, itemOptions);
int count = Convert.ToInt32(Math.Round(itemOptions.Brain_NeuronDensity * volume));
if (count == 0)
{
count = 1;
}
// Figure out the positions
Vector3D[] positions = NeuralUtility.GetNeuronPositions_Spherical_Cluster(dna.Neurons, brainChemicalPositions, 3d, count, radius, itemOptions.Brain_NeuronMinClusterDistPercent);
return(positions.
Select(o => new Neuron_NegPos(o.ToPoint())).
ToArray());
}
private static Neuron_Fade[] CreateBrainChemicals(ShipPartDNA dna, ItemOptions itemOptions)
{
const double K_UP = 50d;
const double K_DOWN = 750d;
const double VALUECUTOFF = .75d;
// Figure out how many to make
double radius, volume;
GetNeuronVolume(out radius, out volume, dna, itemOptions);
int count = Convert.ToInt32(Math.Round(itemOptions.Brain_ChemicalDensity * volume));
if (count == 0)
{
return(new Neuron_Fade[0]);
}
// The brain chemicals are stored in dna.AltNeurons
Point3D[] brainChemPositions = null;
if (dna.AltNeurons != null && dna.AltNeurons.Length > 0)
{
if (dna.AltNeurons.Length != 1)
{
throw new ApplicationException("dna.AltNeurons.Length should be exactly 1 (" + dna.AltNeurons.Length.ToString() + ")");
}
brainChemPositions = dna.AltNeurons[0];
}
// Figure out the positions
//NOTE: Only let them go to half radius. Cluster% then needs to be doubled (doubling it again so that the brain chemicals don't get
//too close together)
Vector3D[] positions = NeuralUtility.GetNeuronPositions_Spherical_Cluster(brainChemPositions, count, radius * .5d, itemOptions.Brain_NeuronMinClusterDistPercent * 4d);
// Exit Function
return(positions.Select(o => new Neuron_Fade(o.ToPoint(), K_UP, K_DOWN, VALUECUTOFF)).ToArray());
}