// setup our creature, define colour, scale, limb count (and segments count), etc.
private void SetupCreatures()
{
// create actorA new chromosome stgructure for our new creature
_chromosomeComposition = new ChromosomeComposition();
// random colours (unity colours seem to be defined as actorA value between 0 and 1
var col = new Color(Random.Range(0.0F, 1.0F),
Random.Range(0.0F, 1.0F),
Random.Range(0.0F, 1.0F)
);
// set limb and root colour in our chromosome to our random colours
_chromosomeComposition.SetColour(col.r, col.g, col.b);
_chromosomeComposition.SetLimbColour(col.r, col.g, col.b);
// define hunger threshold as the hunger_threshold value from the settings file
_chromosomeComposition.HungerPoint = _settingsReader.CreatureHungerThreshold;
// random root scale
var rootScale = new Vector3(Random.Range(_minimumRootScale.x, _maximumRootScale.x),
Random.Range(_minimumRootScale.y, _maximumRootScale.y),
Random.Range(_minimumRootScale.z, _maximumRootScale.z)
);
// set root scale in chromosome to our random Vector 3
_chromosomeComposition.SetRootScale(rootScale);
// random initial limbs
var bs = Random.Range(1, _branchLimit + 1); // random branch count
_chromosomeComposition.SetNumberOfBranches(bs); // Set the number of branches in our chromosome
var branches = new ArrayList();
for (var j = 0; j < bs; j++)
{
var limbs = new ArrayList();
var recurrences = Random.Range(0, _recurrenceLimit); // limb recurrence (i.e. how many segments)
_chromosomeComposition.NumRecurrences[j] = recurrences; // set limb segment (recurrence) in our chromosome
// iterate through our segments
for (var k = 0; k <= recurrences; k++)
{
// creat erandom scale for each segment
var scale = new Vector3(Random.Range(_minimumLimbScale.x, _maximumLimbScale.x),
Random.Range(_minimumLimbScale.y, _maximumLimbScale.y),
Random.Range(_minimumLimbScale.z, _maximumLimbScale.z)
);
var position = Utility.RandomPointInsideCube(rootScale);
var limb = new ArrayList();
limb.Add(position);
limb.Add(scale);
limbs.Add(limb);
}
branches.Add(limbs);
}
_chromosomeComposition.SetFequency(Random.Range(3, 20));
_chromosomeComposition.SetAmplitude(Random.Range(3, 6));
_chromosomeComposition.SetPhase(Random.Range(0, 360));
_chromosomeComposition.SetBranches(branches);
var pos = Utility.RandomVector3(-_wideSpread, _wideSpreadY, _wideSpread);
_environment.SpawnerOrganiser.Spawn(
pos,
Utility.RandomVector3(),
_creatureInitEnergy,
_chromosomeComposition);
}
