float calcDistance(ClickData a, ClickData b)
{
//float ax = a.x * a.a, ay = a.y * a.b, az = a.z * a.c;
// float bx = b.x * b.a, by = b.y * b.b, bz = b.z * b.c;
return((float)Math.Sqrt(a.a * a.a * ((b.x - a.x) * (b.x - a.x) + (b.y - a.y) * (b.y - a.y))
+ a.c * a.c * (b.z - a.z) * (b.z - a.z) - a.a * a.a * (b.x - a.x) * (b.y - a.y)));
}
float calcAngle(ClickData a, ClickData b, ClickData c)
{
float phi;
float d1 = calcDistance(a, b), d3 = calcDistance(a, c), d2 = calcDistance(b, c);
float x = (d1 * d1 + d2 * d2 - d3 * d3);
phi = x / 2 / d1 / d2;
return((float)(Math.Acos(phi) / Math.PI * 180));
}
private void Form1_Activated(object sender, EventArgs e)
{
if (data != null)
{
data = null;
}
if (dt == new DateTime(1970, 1, 1))
{
return;
}
if (DateTime.Now.Subtract(dt).TotalSeconds > 30.0)
{
MessageBox.Show("Программа завершена аварийно. Перезапустите программу!");
}
}
private void angButton_Click(object sender, EventArgs e)
{
if (anglCalc)
{
angButton.Text = "Angle";
}
else
{
angButton.Text = "Select first";
distButton.Text = "Distance";
distCalc = false;
}
first = null;
second = null;
anglCalc = !anglCalc;
}
public void ReceiveCallback(IAsyncResult AsyncCall)
{
System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding();
Socket listener = (Socket)AsyncCall.AsyncState;
Socket client = listener.EndAccept(AsyncCall);
using (NetworkStream s = new NetworkStream(client))
{
int l = s.ReadByte();
if (l != 0)
{
if (l == 111)
{
Continue();
s.Close();
client.Close();
listener.BeginAccept(new AsyncCallback(ReceiveCallback), listener);
return;
}
byte[] buf = new byte[l];
s.Read(buf, 0, l);
}
else
{
//using (var st = File.OpenRead(@"F:\DIP\HanticStructure3D\data.xml"))
using (var st = File.OpenRead(@"data.xml"))
{
XmlSerializer ser = new XmlSerializer(typeof(ClickData));
ClickData dat = (ClickData)(ser.Deserialize(st));
onClick(dat);
st.Close();
}
//File.Delete(@"F:\DIP\HanticStructure3D\data.xml");
File.Delete(@"data.xml");
}
s.Close();
}
client.Close();
// После того как завершили соединение, говорим ОС что мы готовы принять новое
listener.BeginAccept(new AsyncCallback(ReceiveCallback), listener);
}
public void OnArrive(ClickData c)
{
this.c = c;
arrive();
}
private void Serv_onClick(ClickData c)
{
if (c.beta)
{
float angle = calcAngle(c.ang1, c, c.ang3);
betaTable.Invoke((Action) delegate()
{
betaTable.Rows.Add(c.name, angle.ToString("F4"));
betas.Add(current.elList[0].r);
betasName.Add(current.elList[0].elenemtName.Substring(0, 2));
});
return;
}
if (distCalc)
{
if (first == null)
{
first = c;
distButton.Invoke((Action) delegate { distButton.Text = "Select second"; });
}
else
{
float dist = calcDistance(first, c);
distTable.Invoke((Action) delegate()
{
distTable.Rows.Add(first.name, c.name, dist.ToString("F4"));
dists.Add(current.elList[0].r);
distsName.Add(current.elList[0].elenemtName.Substring(0, 2));
});
first = null;
distButton.Invoke((Action) delegate { distButton.Text = "Select first"; });
}
}
if (anglCalc)
{
if (first == null)
{
first = c;
angButton.Invoke((Action) delegate { angButton.Text = "Select second"; });
}
else
{
if (second == null)
{
second = c;
angButton.Invoke((Action) delegate { angButton.Text = "Select third"; });
}
else
{
float angle = calcAngle(first, second, c);
angleTable.Invoke((Action) delegate()
{
angleTable.Rows.Add(first.name, second.name, c.name, angle.ToString("F4"));
angles.Add(current.elList[0].r);
anglesName.Add(current.elList[0].elenemtName.Substring(0, 2));
});
first = null;
second = null;
angButton.Invoke((Action) delegate { angButton.Text = "Select first"; });
}
}
}
compoundRelTable.Invoke((Action) delegate() {
if (compoundRelTable.RowCount == 0 || !(compoundRelTable.Rows[compoundRelTable.RowCount - 1].Cells[0].Value.ToString() == c.name &&
compoundRelTable.Rows[compoundRelTable.RowCount - 1].Cells[1].Value.ToString() == c.x.ToString("F4") &&
compoundRelTable.Rows[compoundRelTable.RowCount - 1].Cells[2].Value.ToString() == c.y.ToString("F4") &&
compoundRelTable.Rows[compoundRelTable.RowCount - 1].Cells[3].Value.ToString() == c.z.ToString("F4")))
{
compoundRelTable.Rows.Add(c.name, c.x.ToString("F4"), c.y.ToString("F4"), c.z.ToString("F4"));
compoundAbsTable.Rows.Add(c.name, (c.x * c.a).ToString("F4"), (c.y * c.b).ToString("F4"), (c.z * c.c).ToString("F4"));
}
});
}
