private void CalulateLocation(UDPData data, out int x, out int y)
{
if (string.IsNullOrEmpty(data.Loc[0].ReferNo))
{
x = y = -1;
return;
}
else
{
for (int ii = 0; ii < 3; ii++)
{
for (int jj = 0; jj < _dictReaderLoc.Count; jj++)
{
if (data.Loc[ii].ReferNo == _dictReaderLoc.Keys.ElementAt(jj))
{
if (_dictTag.ContainsKey(jj))
{
_dictTag[jj] = data.Loc[ii].Destance;
}
else
{
_dictTag.Add(jj, data.Loc[ii].Destance);
}
break;
}
}
}
Point pt = CaculateLocation.OutputResultLocation(_dictTag);
x = pt.X;
y = pt.Y;
}
}
private void ImportSampleData()
{
int[][] iSamples = new int[][] {
new int[] { 45, 18, 29, 28, 16, 17, 16, 0 },
new int[] { 40, 31, 33, 29, 29, 0, 0, 0 },
new int[] { 35, 42, 27, 39, 21, 16, 0, 0 },
new int[] { 33, 0, 45, 20, 26, 0, 27, 0 },
new int[] { 32, 0, 38, 23, 23, 0, 0, 0 },
new int[] { 0, 32, 28, 46, 0, 25, 0, 0 },
new int[] { 37, 0, 30, 0, 32, 0, 25, 0 },
new int[] { 0, 19, 34, 28, 0, 0, 0, 0 },
new int[] { 29, 19, 16, 49, 0, 28, 0, 18 },
new int[] { 0, 0, 40, 0, 36, 0, 35, 21 },
new int[] { 0, 0, 24, 0, 32, 38, 23, 0 },
new int[] { 0, 0, 0, 23, 26, 42, 0, 37 },
new int[] { 0, 0, 26, 0, 0, 29, 33, 28 },
new int[] { 0, 0, 0, 0, 44, 30, 25, 29 },
new int[] { 21, 0, 0, 28, 21, 49, 0, 43 },
new int[] { 0, 0, 32, 0, 39, 37, 35, 32 },
new int[] { 0, 0, 0, 0, 22, 23, 25, 23 },
new int[] { 0, 0, 0, 18, 24, 39, 0, 38 }
};
for (int ii = 0; ii < iSamples.Length; ii++)
{
int x = ii % 3, y = ii / 3;
for (int jj = 0; jj < 8; jj++)
{
CaculateLocation.InputStudyLocation(jj, iSamples[ii][jj], new Point(x, y));
}
}
}
private void Form1_Load(object sender, EventArgs e)
{
//初始化地图
_sMapPath = System.IO.Path.GetFullPath(Program.GetAppSettingValue("MapPath", "./Map/Map.jpg"));
string sDir = System.IO.Path.GetDirectoryName(_sMapPath);
if (!System.IO.Directory.Exists(sDir))
{
System.IO.Directory.CreateDirectory(sDir);
}
if (System.IO.File.Exists(_sMapPath))
{
System.IO.FileStream fs = new System.IO.FileStream(_sMapPath, System.IO.FileMode.Open);
try
{
Image img = Image.FromStream(fs);
this.panMap.BackgroundImage = img;
}
catch
{
MessageBox.Show("加载图片失败!");
return;
}
finally
{
fs.Close();
fs.Dispose();
}
}
//初始化参考点坐标
string msg;
var dict = XMLDal.GetXMLDatas("reader", "data", "readerID", out msg);
if (dict != null && dict.Count > 0)
{
foreach (KeyValuePair <string, string> kv in dict)
{
string[] sLoc = kv.Value.Split('-');
if (sLoc.Length != 2)
{
continue;
}
else
{
AddNewReaderLoc(kv.Key, Color.Red, new Point(Convert.ToInt32(sLoc[0]), Convert.ToInt32(sLoc[1])));
}
}
}
//初始化IP和端口信息
this.tbIP.Text = Program.GetAppSettingValue("DefaultIP", "");
this.tbPort.Text = Program.GetAppSettingValue("DefaultPortNo", "");
//初始化udp监听端口
_portListen = Convert.ToInt32(Program.GetAppSettingValue("ListenPort", "8567"));
//初始化表格
dtData = new DataTable();
dtData.Columns.AddRange(new DataColumn[] {
new DataColumn("RowNo", typeof(int)),
new DataColumn("TagNo", typeof(string)),
new DataColumn("ReferNo1", typeof(string)),
new DataColumn("Distance1", typeof(int)),
new DataColumn("ReferNo2", typeof(string)),
new DataColumn("Distance2", typeof(int)),
new DataColumn("ReferNo3", typeof(string)),
new DataColumn("Distance3", typeof(int)),
new DataColumn("ReadDate", typeof(DateTime))
});
this.dgData.AutoGenerateColumns = false;
this.dgData.DataSource = dtData;
//初始化定位网格大小
CaculateLocation.SetGridSize(3, 6);
ImportSampleData();
}
