public static Atom Create(Vector3 pos, Agent agent, Enums.Direction parent, AtomDetails details)
{
GameObject gameObject = CreateShape(details.shape, agent);
Atom atom = gameObject.AddComponent <Atom>();
Rigidbody rb = gameObject.AddComponent <Rigidbody>();
atom.Create(agent, rb, pos, parent, details);
return(atom);
}
private void Create(Agent agent, Rigidbody rb, Vector3 pos, Enums.Direction parent, AtomDetails details)
{
this.agent = agent;
this.rb = rb;
this.details = details;
this.pos = pos;
this.parent = parent;
transform.localPosition = pos;
Resize();
MakeJoint();
}
/// <summary>
/// Create the base atom with no motion
/// </summary>
/// <param name="pos">index in the atoms array of where to spawn the atom</param>
/// <returns>The newly generated atom attached to a gameobject</returns>
public static Atom Create(Vector3 pos, Agent agent)
{
Enums.Shape shape = Enums.Shape.Cube;
GameObject gameObject = CreateShape(shape, agent);
Atom atom = gameObject.AddComponent <Atom>();
Rigidbody rb = gameObject.AddComponent <Rigidbody>();
rb.useGravity = false;
AtomDetails details = new AtomDetails(shape, Enums.Motion.None);
atom.Create(agent, rb, pos, Enums.Direction.None, details);
return(atom);
}
/// <summary>
/// Create a new atom with random properties.
/// </summary>
/// <param name="pos">index in the atoms array of where to spawn the atom</param>
/// <returns>The newly generated atom attached to a gameobject</returns>
public static Atom CreateRandom(Vector3 pos, Agent agent, Enums.Direction parent)
{
Enums.Shape shape = Enums.GetRandomShape();
GameObject gameObject = CreateShape(shape, agent);
Enums.Motion motion = Enums.GetRandomMotion();
Atom atom = gameObject.AddComponent <Atom>();
Rigidbody rb = gameObject.AddComponent <Rigidbody>();
//rb.useGravity = false;
AtomDetails details = new AtomDetails(shape, motion);
atom.Create(agent, rb, pos, parent, details);
return(atom);
}
public static AtomDetails[,,] ToDetails(string f)
{
string[] pieces = f.Split(';');
AtomDetails[,,] details = new AtomDetails[AgentSize, AgentSize, AgentSize];
int total = 0;
for (int i = 0; i < AgentSize; i++)
{
for (int k = 0; k < AgentSize; k++)
{
for (int j = 0; j < AgentSize; j++)
{
if (pieces[total] != "")
{
details[i, j, k] = Atom.Deserialize(pieces[total]);
}
total++;
}
}
}
return(details);
}
public static AtomDetails Deserialize(string json)
{
return(AtomDetails.Deserialize(json));
}
private void MutateAtom(Vector3 p)
{
if (Random.value < PointMutationRate)
{
details[(int)p.x, (int)p.y, (int)p.z].Mutate();
}
if (Random.value < ExpansionRate)
{
Enums.Direction direction = (Enums.Direction)Random.Range(0, 6) + 1; //add one to skip direction.none
Vector3 childLoc = Enums.InDirection(p, direction);
if (details[(int)childLoc.x, (int)childLoc.y, (int)childLoc.z] == null) //only create the child if there's space
{
details[(int)childLoc.x, (int)childLoc.y, (int)childLoc.z] = AtomDetails.CreateRandom();
details[(int)p.x, (int)p.y, (int)p.z].children[((int)direction - 1)] = true;
}
}
//Mutate by traversing over children depth first.
for (int i = 0; i < details[(int)p.x, (int)p.y, (int)p.z].children.Length; i++)
{
Enums.Direction childDir = (Enums.Direction)(i + 1);
if (details[(int)p.x, (int)p.y, (int)p.z].children[i])
{
MutateAtom(Enums.InDirection(p, childDir));
}
}
}