// TODO: Find a better way of controlling the joints with wave functions
// the current way needs some sort of magic scalar
void FixedUpdate()
{
sine = Sine(chromosome.base_joint_frequency, chromosome.base_joint_amplitude, chromosome.base_joint_phase);
for (int i = 0; i < joints.Count; i++)
{
joints[i].targetRotation = Quaternion.Euler(sine * new Vector3(5F, 0F, 0F));
}
if (eye_script.goal)
{
target_direction = (eye_script.goal.transform.position - root.transform.position).normalized;
}
if (target_direction != Vector3.zero)
{
lookRotation = Quaternion.LookRotation(target_direction);
}
float abs_sine = Mathf.Abs(sine);
float pos_sine = System.Math.Max(sine, 0);
root.transform.rotation = Quaternion.Slerp(root.transform.rotation, lookRotation, Time.deltaTime * (abs_sine * 3F));
if (pos_sine == 0)
{
direction = root.transform.forward;
}
root.GetComponent <Rigidbody>().AddForce(direction * pos_sine * chromosome.getBranchCount());
}
public void save()
{
Chromosome chromosome = cp.crt.chromosome;
int crt_id = Mathf.Abs(cp.crt.gameObject.GetInstanceID());
if (!Directory.Exists(Application.dataPath + "/data/saved_creatures" + crt_id))
{
Directory.CreateDirectory(Application.dataPath + "/data/saved_creatures/" + crt_id);
}
string filename = Application.dataPath + "/data/saved_creatures/" + crt_id + "/" + crt_id + ".json";
string json_creature_pattern =
@"{{
""name"" : {0},
""attributes"" : {{
""colour"" : {{
""r"" : {1},
""g"" : {2},
""b"" : {3}
}},
""limb_colour"" : {{
""r"" : {4},
""g"" : {5},
""b"" : {6}
}},
""root_scale"" : {{
""x"" : {7},
""y"" : {8},
""z"" : {9}
}},
""base_joint_frequency"" : {10},
""base_joint_amplitude"" : {11},
""base_joint_phase"" : {12},
""hunger_threshold"" : {13},
""branches"" : {14},
";
string[] args =
{
crt_id.ToString(),
chromosome.colour.r.ToString(), chromosome.colour.g.ToString(), chromosome.colour.b.ToString(),
chromosome.limb_colour.r.ToString(), chromosome.limb_colour.g.ToString(), chromosome.limb_colour.b.ToString(),
chromosome.root_scale.x.ToString(), chromosome.root_scale.y.ToString(), chromosome.root_scale.z.ToString(),
chromosome.base_joint_frequency.ToString(),chromosome.base_joint_amplitude.ToString(), chromosome.base_joint_phase.ToString(),
chromosome.hunger_threshold.ToString(), chromosome.num_branches.ToString()
};
json_creature = string.Format(json_creature_pattern, args);
json_creature +=
@"""recurrences"" : [
";
for (int i = 0; i < chromosome.num_recurrences.Length; ++i)
{
string r_pattern =
@"{0}";
if (!(i == chromosome.num_recurrences.Length - 1))
{
r_pattern +=
@",
";
}
json_creature += string.Format(r_pattern, chromosome.num_recurrences[i]);
}
json_creature +=
@"],
";
json_creature +=
@"""limbs"" : {
";
int branch_count = chromosome.getBranchCount();
for (int i = 0; i < branch_count; ++i)
{
string branch_string =
@"
""{0}"" : [
";
json_creature += string.Format(branch_string, i.ToString());
ArrayList limbs = chromosome.getLimbs(i);
for (int k = 0; k < limbs.Count; ++k)
{
ArrayList attributes = (ArrayList)limbs[k];
Vector3 position = (Vector3)attributes[0];
Vector3 scale = (Vector3)attributes[1];
string limb_string =
@"{{
""position"" : {{
""x"": {1},
""y"": {2},
""z"": {3}
}},
""scale"" : {{
""x"": {4},
""y"": {5},
""z"": {6}
}}
}}";
if (!(k == limbs.Count - 1))
{
limb_string += @",
";
}
string[] l_args =
{
k.ToString(),
position.x.ToString(),position.y.ToString(), position.z.ToString(),
scale.x.ToString(), scale.y.ToString(), scale.z.ToString()
};
json_creature += string.Format(limb_string, l_args);
}
json_creature +=
@"]";
if (!(i == branch_count - 1))
{
json_creature += @",
";
}
}
json_creature +=
@"
}
";
json_creature +=
@"}";
json_creature +=
@"}";
using (var sw = new StreamWriter(filename))
{
sw.Write(json_creature);
sw.Close();
}
CreatureSaved();
}