void Start()
{
spw = Spawner.getInstance();
settings = Settings.getInstance();
eth = Ether.getInstance();
max_root_scale = new Vector3();
max_root_scale.x = float.Parse( settings.contents["creature"]["root"]["max_root_scale"]["x"].ToString() );
max_root_scale.y = float.Parse( settings.contents["creature"]["root"]["max_root_scale"]["y"].ToString() );
max_root_scale.z = float.Parse( settings.contents["creature"]["root"]["max_root_scale"]["z"].ToString() );
min_root_scale = new Vector3();
min_root_scale.x = float.Parse( settings.contents["creature"]["root"]["min_root_scale"]["x"].ToString() );
min_root_scale.y = float.Parse( settings.contents["creature"]["root"]["min_root_scale"]["y"].ToString() );
min_root_scale.z = float.Parse( settings.contents["creature"]["root"]["min_root_scale"]["z"].ToString() );
max_limb_scale = new Vector3();
max_limb_scale.x = float.Parse( settings.contents["creature"]["limb"]["max_limb_scale"]["x"].ToString() );
max_limb_scale.y = float.Parse( settings.contents["creature"]["limb"]["max_limb_scale"]["y"].ToString() );
max_limb_scale.z = float.Parse( settings.contents["creature"]["limb"]["max_limb_scale"]["z"].ToString() );
min_limb_scale = new Vector3();
min_limb_scale.x = float.Parse( settings.contents["creature"]["limb"]["min_limb_scale"]["x"].ToString() );
min_limb_scale.y = float.Parse( settings.contents["creature"]["limb"]["min_limb_scale"]["y"].ToString() );
min_limb_scale.z = float.Parse( settings.contents["creature"]["limb"]["min_limb_scale"]["z"].ToString() );
starting_creatures = (int) settings.contents["ether"]["starting_creatures"];
creature_spread = float.Parse( settings.contents["ether"]["creature_spread"].ToString() );
double creature_init_energy = (double) settings.contents["creature"]["init_energy"];
int branch_limit = (int) settings.contents["creature"]["branch_limit"];
int recurrence_limit = (int) settings.contents["creature"]["recurrence_limit"];
/*
* For each new creature, generate random genes and spawn the bugger
*/
for (int i=0; i<starting_creatures; i++) {
chromosome = new Chromosome();
// random colours
Color col = new Color( (float)Random.Range(0.0F,1.0F),
(float)Random.Range(0.0F,1.0F),
(float)Random.Range(0.0F,1.0F)
);
chromosome.setColour(col.r, col.g, col.b);
chromosome.setLimbColour(col.r, col.g, col.b);
chromosome.hunger_threshold = float.Parse(settings.contents["creature"]["hunger_threshold"].ToString());
// random root scale
Vector3 rootScale = new Vector3((float) Random.Range(min_root_scale.x,max_root_scale.x),
(float) Random.Range(min_root_scale.y,max_root_scale.y),
(float) Random.Range(min_root_scale.z,max_root_scale.z)
);
chromosome.setRootScale(rootScale);
// random initial limbs
int bs = Random.Range (1,branch_limit+1);
chromosome.setNumBranches(bs);
ArrayList branches = new ArrayList();
for (int j=0; j<bs; j++) {
ArrayList limbs = new ArrayList();
int recurrences = Random.Range(0,recurrence_limit);
chromosome.num_recurrences[j] = recurrences;
for (int k=0; k<=recurrences; k++) {
Vector3 scale = new Vector3 ((float) Random.Range(min_limb_scale.x,max_limb_scale.x),
(float) Random.Range(min_limb_scale.y,max_limb_scale.y),
(float) Random.Range(min_limb_scale.z,max_limb_scale.z)
);
Vector3 position = Utility.RandomPointInsideCube(rootScale);
ArrayList limb = new ArrayList();
limb.Add (position);
limb.Add (scale);
limbs.Add (limb);
}
branches.Add(limbs);
}
chromosome.setBaseFequency (Random.Range (3,20));
chromosome.setBaseAmplitude (Random.Range (3,6));
chromosome.setBasePhase (Random.Range (0,360));
chromosome.setBranches(branches);
if (eth.enoughEnergy(creature_init_energy)) {
spw.spawn(Utility.RandomVec(-creature_spread,creature_spread,creature_spread), Utility.RandomRotVec(), creature_init_energy, chromosome);
eth.subtractEnergy(creature_init_energy);
}
}
}
void Start()
{
spw = Spawner.getInstance();
settings = Settings.getInstance();
eth = Ether.getInstance();
max_root_scale = new Vector3();
max_root_scale.x = float.Parse(settings.contents["creature"]["root"]["max_root_scale"]["x"].ToString());
max_root_scale.y = float.Parse(settings.contents["creature"]["root"]["max_root_scale"]["y"].ToString());
max_root_scale.z = float.Parse(settings.contents["creature"]["root"]["max_root_scale"]["z"].ToString());
min_root_scale = new Vector3();
min_root_scale.x = float.Parse(settings.contents["creature"]["root"]["min_root_scale"]["x"].ToString());
min_root_scale.y = float.Parse(settings.contents["creature"]["root"]["min_root_scale"]["y"].ToString());
min_root_scale.z = float.Parse(settings.contents["creature"]["root"]["min_root_scale"]["z"].ToString());
max_limb_scale = new Vector3();
max_limb_scale.x = float.Parse(settings.contents["creature"]["limb"]["max_limb_scale"]["x"].ToString());
max_limb_scale.y = float.Parse(settings.contents["creature"]["limb"]["max_limb_scale"]["y"].ToString());
max_limb_scale.z = float.Parse(settings.contents["creature"]["limb"]["max_limb_scale"]["z"].ToString());
min_limb_scale = new Vector3();
min_limb_scale.x = float.Parse(settings.contents["creature"]["limb"]["min_limb_scale"]["x"].ToString());
min_limb_scale.y = float.Parse(settings.contents["creature"]["limb"]["min_limb_scale"]["y"].ToString());
min_limb_scale.z = float.Parse(settings.contents["creature"]["limb"]["min_limb_scale"]["z"].ToString());
starting_creatures = (int)settings.contents["ether"]["starting_creatures"];
creature_spread = float.Parse(settings.contents["ether"]["creature_spread"].ToString());
double creature_init_energy = (double)settings.contents["creature"]["init_energy"];
int branch_limit = (int)settings.contents["creature"]["branch_limit"];
int recurrence_limit = (int)settings.contents["creature"]["recurrence_limit"];
/*
* For each new creature, generate random genes and spawn the bugger
*/
for (int i = 0; i < starting_creatures; i++)
{
chromosome = new Chromosome();
// random colours
Color col = new Color((float)Random.Range(0.0F, 1.0F),
(float)Random.Range(0.0F, 1.0F),
(float)Random.Range(0.0F, 1.0F)
);
chromosome.setColour(col.r, col.g, col.b);
chromosome.setLimbColour(col.r, col.g, col.b);
chromosome.hunger_threshold = float.Parse(settings.contents["creature"]["hunger_threshold"].ToString());
// random root scale
Vector3 rootScale = new Vector3((float)Random.Range(min_root_scale.x, max_root_scale.x),
(float)Random.Range(min_root_scale.y, max_root_scale.y),
(float)Random.Range(min_root_scale.z, max_root_scale.z)
);
chromosome.setRootScale(rootScale);
// random initial limbs
int bs = Random.Range(1, branch_limit + 1);
chromosome.setNumBranches(bs);
ArrayList branches = new ArrayList();
for (int j = 0; j < bs; j++)
{
ArrayList limbs = new ArrayList();
int recurrences = Random.Range(0, recurrence_limit);
chromosome.num_recurrences[j] = recurrences;
for (int k = 0; k <= recurrences; k++)
{
Vector3 scale = new Vector3((float)Random.Range(min_limb_scale.x, max_limb_scale.x),
(float)Random.Range(min_limb_scale.y, max_limb_scale.y),
(float)Random.Range(min_limb_scale.z, max_limb_scale.z)
);
Vector3 position = Utility.RandomPointInsideCube(rootScale);
ArrayList limb = new ArrayList();
limb.Add(position);
limb.Add(scale);
limbs.Add(limb);
}
branches.Add(limbs);
}
chromosome.setBaseFequency(Random.Range(3, 20));
chromosome.setBaseAmplitude(Random.Range(3, 6));
chromosome.setBasePhase(Random.Range(0, 360));
chromosome.setBranches(branches);
if (eth.enoughEnergy(creature_init_energy))
{
spw.spawn(Utility.RandomVec(-creature_spread, creature_spread, creature_spread), Utility.RandomRotVec(), creature_init_energy, chromosome);
eth.subtractEnergy(creature_init_energy);
}
}
}
// TODO: Limbs should be made into a better tree structure, not this
// list of lists rubbish
private void setupLimbs()
{
int num_branches = chromosome.getBranchCount();
chromosome.setNumBranches(num_branches);
for (int i = 0; i < num_branches; i++)
{
limbs = chromosome.getLimbs(i);
List <GameObject> actual_limbs = new List <GameObject>();
int recurrences = chromosome.num_recurrences[i];
for (int j = 0; j < recurrences; ++j)
{
GameObject limb = GameObject.CreatePrimitive(PrimitiveType.Cube);
limb.layer = LayerMask.NameToLayer("Creature");
limb.name = "limb_" + i + "_" + j;
limb.transform.parent = _t;
actual_limbs.Add(limb);
Limb limb_script = limb.AddComponent <Limb>();
ArrayList attributes = (ArrayList)limbs[j];
limb_script.setScale((Vector3)attributes[1]);
limb_script.setColour((Color)chromosome.getLimbColour());
if (j == 0)
{
limb_script.setPosition((Vector3)attributes[0]);
limb.transform.LookAt(root.transform);
}
else
{
limb_script.setPosition(actual_limbs[j - 1].transform.localPosition);
limb.transform.LookAt(root.transform);
limb.transform.Translate(0, 0, -actual_limbs[j - 1].transform.localScale.z);
}
limb.AddComponent <Rigidbody>();
limb.AddComponent <BoxCollider>();
limb.GetComponent <Collider>().material = (PhysicMaterial)Resources.Load("Physics Materials/Creature");
ConfigurableJoint joint = limb.AddComponent <ConfigurableJoint>();
//joint.configuredInWorldSpace = true;
joint.axis = new Vector3(0.5F, 0F, 0F);
joint.anchor = new Vector3(0F, 0F, 0.5F);
if (j == 0)
{
joint.connectedBody = root.GetComponent <Rigidbody>();
}
else
{
joint.connectedBody = actual_limbs[j - 1].GetComponent <Rigidbody>();
}
limb.GetComponent <Rigidbody>().drag = 1F;
joints.Add(joint);
joint.xMotion = ConfigurableJointMotion.Locked;
joint.yMotion = ConfigurableJointMotion.Locked;
joint.zMotion = ConfigurableJointMotion.Locked;
joint.angularXMotion = ConfigurableJointMotion.Free;
joint.angularYMotion = ConfigurableJointMotion.Free;
joint.angularZMotion = ConfigurableJointMotion.Free;
JointDrive angXDrive = new JointDrive();
angXDrive.mode = JointDriveMode.Position;
angXDrive.positionSpring = 7F;
angXDrive.maximumForce = 100000000F;
joint.angularXDrive = angXDrive;
joint.angularYZDrive = angXDrive;
limb.GetComponent <Rigidbody>().SetDensity(1F);
}
}
}