private void Awake()
{
rb = GetComponent <Rigidbody>();
lr = GetComponent <LineRenderer>();
body = GetComponent <Cbody>();
bodycoll = GetComponent <SphereCollider>();
}
// private void Awake()
// {
// axes.SetActive(true);
// space.GetComponent<Space>().enabled = false;
//
// spoofbodylist = savedSimulations.simulationList[savedSimulations.selectedB];
//
// foreach (var spoofBody in spoofbodylist)
// {
// bodyInstance = Instantiate(linedSp) as GameObject;
// bodyInstanceCbody = bodyInstance.GetComponent<Cbody>();
//
// bodyInstanceCbody.m = spoofBody.mass;
// bodyInstanceCbody.setMass();
//
// bodyInstanceCbody.radius = spoofBody.radius;
// bodyInstanceCbody.setRadius();
//
// bodyInstanceCbody.initialPos = spoofBody.initialPos;
// bodyInstanceCbody.setInitialPos();
//
// bodyInstanceCbody.initialVel = spoofBody.initialVel;
// bodyInstanceCbody.setIntialVel();
// }
// lines = FindObjectsOfType<nullScriptforVtoggle>();
//
// CB = FindObjectsOfType<Cbody>();
//
// }
private void Awake()
{
if (File.Exists(Application.persistentDataPath + "/" + savedSimulations.selectedB + ".CBSarrayHolder"))
{
BinaryFormatter bf = new BinaryFormatter();
FileStream file = File.Open(Application.persistentDataPath + "/" + savedSimulations.selectedB + ".CBSarrayHolder", FileMode.Open);
CBSarrayHolder save = (CBSarrayHolder)bf.Deserialize(file);
file.Close();
CbodySpoof[] CBS = save.CBS;
foreach (var spoofBody in CBS)
{
bodyInstance = Instantiate(linedSp) as GameObject;
bodyInstanceCbody = bodyInstance.GetComponent <Cbody>();
bodyInstanceCbody.m = spoofBody.mass;
bodyInstanceCbody.setMass();
bodyInstanceCbody.radius = spoofBody.radius;
bodyInstanceCbody.setRadius();
bodyInstanceCbody.initialPos = new Vector3(spoofBody.initialPos.x, spoofBody.initialPos.y, spoofBody.initialPos.z);
bodyInstanceCbody.setInitialPos();
bodyInstanceCbody.initialVel = new Vector3(spoofBody.initialVel.x, spoofBody.initialVel.y, spoofBody.initialVel.z);
bodyInstanceCbody.setIntialVel();
}
}
lines = FindObjectsOfType <nullScriptforVtoggle>();
CB = FindObjectsOfType <Cbody>();
}
public void showProperties()
{
cbody = gamemanagerTes.bodyselected.GetComponent <Cbody>();
massI.text = (cbody.m).ToString();
radiusI.text = (cbody.radius).ToString();
posxI.text = (cbody.initialPos.x).ToString();
posyI.text = (cbody.initialPos.y).ToString();
poszI.text = (cbody.initialPos.z).ToString();
velxI.text = (cbody.initialVel.x).ToString();
velyI.text = (cbody.initialVel.y).ToString();
velzI.text = (cbody.initialVel.z).ToString();
}
public void setProperties()
{
cbody = gamemanagerTes.bodyselected.GetComponent <Cbody>();
cbody.radius = GetFloat(radiusI.text, 0.0f);
cbody.setRadius();
cbody.m = GetFloat(massI.text, 0.0f);
cbody.setMass();
cbody.initialPos = new Vector3(GetFloat(posxI.text, 0.0f), GetFloat(posyI.text, 0.0f), GetFloat(poszI.text, 0.0f));
cbody.setInitialPos();
cbody.initialVel = new Vector3(GetFloat(velxI.text, 0.0f), GetFloat(velyI.text, 0.0f), GetFloat(velzI.text, 0.0f));
cbody.setIntialVel();
}
public Chromosome(Cbody bodyID, Lens lensID, int fitness)
{
this.cbody = bodyID;
this.lens = lensID;
this.fitness = 0;
}
protected void recommend_onClick(object sender, EventArgs e)
{
System.Threading.Thread.Sleep(5000);
MySqlConnection conn = new MySqlConnection(connectionString);
//open database table lens and store in lens object list
conn.Open();
MySqlCommand cmd = new MySqlCommand("select * from lens", conn);
MySqlDataReader reader = cmd.ExecuteReader();
List <Lens> lens = new List <Lens>();
while (reader.Read())
{
string lensID = reader.GetValue(0) + "";
string lensName = reader.GetValue(1) + "";
string lensBrand = reader.GetValue(2) + "";
double lensPrice = Convert.ToDouble(reader.GetValue(3) + "");
string[] flengthID = (reader.GetValue(4) + "").Split('-');
string[] fstopID = (reader.GetValue(5) + "").Split('-');
string llocation = reader.GetValue(6) + "";
string limg = reader.GetValue(7) + "";
Lens temp = new Lens(lensID, lensName, lensBrand, lensPrice, flengthID, fstopID, llocation, limg);
lens.Add(temp);
}
conn.Close();
//open database table body and store in cbody object list
conn.Open();
cmd = new MySqlCommand("select * from body", conn);
reader = cmd.ExecuteReader();
List <Cbody> cbody = new List <Cbody>();
while (reader.Read())
{
string bodyID = reader.GetValue(0) + "";
string bodyName = reader.GetValue(1) + "";
string bodyBrand = reader.GetValue(2) + "";
double bodyPrice = Convert.ToDouble(reader.GetValue(3) + "");
double bodyMP = Convert.ToDouble(reader.GetValue(4) + "");
string bodySize = reader.GetValue(5) + "";
string location = reader.GetValue(6) + "";
string bimg = reader.GetValue(7) + "";
Cbody temp = new Cbody(bodyID, bodyName, bodyBrand, bodyPrice, bodyMP, bodySize, location, bimg);
cbody.Add(temp);
}
conn.Close();
//GENETIC ALGORITHM START
//POPULATION GENERATION
int population = 100; //bilangan gabungan lens + body
int generation = 100; //bilangan loop yg generate population
Random rnd = new Random();
Chromosome[] chrome = new Chromosome[population];
for (int g = 0; g < generation; g++)
{
if (g == 0) //first generation
{
for (int i = 0; i < population; i++)
{
chrome[i] = new Chromosome(cbody[rnd.Next(cbody.Count)], lens[rnd.Next(lens.Count)], 0);
//FITNESS EVALUATION
int fitness = fitnessFunction(chrome[i]);
}
}
else //for second and next generation
{
for (int i = population / 100; i < population; i++)
{
chrome[i] = new Chromosome(cbody[rnd.Next(cbody.Count)], lens[rnd.Next(lens.Count)], 0);
//FITNESS EVALUATION
int fitness = fitnessFunction(chrome[i]);
}
}
Array.Sort(chrome, delegate(Chromosome x, Chromosome y) { return(y.fitness.CompareTo(x.fitness)); });
//CROSSOVER
int first = chrome.Length / 2; //take top 50 population only
for (int k = 0; k < chrome.Length / 2; k++)
{
Chromosome nextP = CrossOver(chrome[k], chrome[k + 1]);
//MUTATION
mutation(chrome[first], cbody, lens);
nextP.fitness = fitnessFunction(nextP);
chrome[first] = nextP;
first++;
}
//SELECTION
Array.Sort(chrome, delegate(Chromosome x, Chromosome y) { return(y.fitness.CompareTo(x.fitness)); });
}
//to send data to next page
//display body result
List <string> bodyNameL = new List <string>();
List <string> bodyImgL = new List <string>();
List <string> bodyDetL = new List <string>();
List <string> lensNameL = new List <string>();
List <string> lensImgL = new List <string>();
List <string> lensDetL = new List <string>();
double[] price = new double[3];
for (int z = 0; z < 3; z++)
{
String bName = chrome[z].cbody.bodyName;
String bBrand = chrome[z].cbody.bodyBrand;
String bPrice = Convert.ToString("RM" + chrome[z].cbody.bodyPrice);
String bMP = Convert.ToString(chrome[z].cbody.bodyMP);
String bSize = chrome[z].cbody.bodySize;
String bLoc = chrome[z].cbody.location;
String bImg = chrome[z].cbody.bimg;
String bDet = "Brand: " + bBrand + "\nPrice: " + bPrice + "\nMegapixel: " + bMP + "MP\nSensor Size: " + bSize + "\nLocation: " + bLoc;
bodyNameL.Add(bName);
bodyImgL.Add(bImg);
bodyDetL.Add(bDet);
//display lens result
String lName = chrome[z].lens.lensName;
String lBrand = chrome[z].lens.lensBrand;
String lPrice = Convert.ToString("RM" + chrome[z].lens.lensPrice);
String lf1 = chrome[z].lens.flengthID.First();
String lf2 = chrome[z].lens.flengthID.Last();
String lfs1 = chrome[z].lens.fstopID.First();
String lfs2 = chrome[z].lens.fstopID.Last();
//retrieve flength and fstop details
MySqlConnection con = new MySqlConnection(connectionString);
con.Open();
cmd = new MySqlCommand("select flengthDesc from flength where flengthID=@lf1 or flengthID=@lf2", con);
cmd.Parameters.AddWithValue("@lf1", lf1);
cmd.Parameters.AddWithValue("@lf2", lf2);
reader = cmd.ExecuteReader();
List <string> al = new List <string>();
while (reader.Read())
{
al.Add(reader[0].ToString() + "");
}
conn.Close();
conn.Open();
cmd = new MySqlCommand("select fstopDesc from fstop where fstopID=@lfs1 or fstopID=@lfs2", conn);
cmd.Parameters.AddWithValue("@lfs1", lfs1);
cmd.Parameters.AddWithValue("@lfs2", lfs2);
reader = cmd.ExecuteReader();
List <string> al1 = new List <string>();
while (reader.Read())
{
al1.Add(reader[0].ToString() + "");
}
conn.Close();
string lf;
if (al.Count == 1)
{
lf = Convert.ToString(al[0]);
}
else
{
lf = Convert.ToString(al[0] + "-" + al[1]);
}
string lfs;
if (al1.Count == 1)
{
lfs = Convert.ToString(al1[0]);
}
else
{
lfs = Convert.ToString(al1[0] + "-" + al1[1]);
}
String lLoc = chrome[z].lens.llocation;
String lImg = chrome[z].lens.limg;
String lDet = "Brand: " + lBrand + "\nPrice: " + lPrice +
"\nFocal Length: " + lf +
"\nAperture: " + lfs +
"\nLocation: " + lLoc;
lensNameL.Add(lName);
lensImgL.Add(lImg);
lensDetL.Add(lDet);
price[z] = chrome[z].cbody.bodyPrice + chrome[z].lens.lensPrice;
}
//store details in array session
Session["bodyName"] = bodyNameL.ToArray();
Session["bodyImage"] = bodyImgL.ToArray();
Session["bodyDetails"] = bodyDetL.ToArray();
Session["lensName"] = lensNameL.ToArray();
Session["lensImage"] = lensImgL.ToArray();
Session["lensDetails"] = lensDetL.ToArray();
Session["price"] = price.ToArray <double>();
Session["budget"] = txtBudget.Text;
var pstyle = new List <string>();
foreach (ListItem item in cboxListPhoto.Items)
{
if (item.Selected)
{
pstyle.Add(item.Value);
}
}
Session["photo"] = string.Join(", ", pstyle);
Session["brand"] = dropBrand.SelectedValue;
Session["location"] = dropLocation.SelectedValue;
//redirect to recommendation result page
Response.Redirect("next.aspx");
}
