private void BT_Ok_Click(object sender, EventArgs e)
{
try
{
if (!Directory.Exists(m_MakeContoursFolder))
{
Directory.CreateDirectory(m_MakeContoursFolder);
}
panel1.Enabled = false;
panel2.Enabled = false;
panel4.Enabled = false;
lbshengc.Visible = true;
Application.DoEvents();
ArrayList TheValueList = new ArrayList();
if (radioBtndata.Checked)
{
if (m_layerAliasName.Equals("瓦斯压力等值线"))
{
var gasPressures = GasPressure.FindAll();
foreach (var i in gasPressures)
{
XYValueStruct temp;
temp.X = i.coordinate_x;
temp.Y = i.coordinate_y;
temp.TheValue = i.gas_pressure_value;
TheValueList.Add(temp);
}
}
if (m_layerAliasName.Equals("瓦斯含量等值线"))
{
var gasContent = GasContent.FindAll();
foreach (var i in gasContent)
{
XYValueStruct temp;
temp.X = i.coordinate_x;
temp.Y = i.coordinate_y;
temp.TheValue = i.gas_content_value;
TheValueList.Add(temp);
}
}
if (m_layerAliasName.Equals("瓦斯涌出量等值线"))
{
var gasGushQuantity = GasGushQuantity.FindAll();
foreach (var i in gasGushQuantity)
{
XYValueStruct temp;
temp.X = i.coordinate_x;
temp.Y = i.coordinate_y;
temp.TheValue = i.absolute_gas_gush_quantity;
TheValueList.Add(temp);
}
}
if (TheValueList.Count < 3)
{
MessageBox.Show("离散点数据为空或小于三个，无法生成等值线！");
return;
}
string[] strlsd = new string[TheValueList.Count];
for (int i = 0; i < TheValueList.Count; i++)
{
XYValueStruct tempxy = (XYValueStruct)TheValueList[i];
string temstr = tempxy.X + "," + tempxy.Y + "," + tempxy.TheValue;
strlsd[i] = temstr;
}
m_strDataFilePath = Application.StartupPath + "\\tempdata.txt";
File.WriteAllLines(m_strDataFilePath, strlsd);
}
else
{
m_strDataFilePath = TB_DocumentPath.Text.Trim();
if (m_strDataFilePath.Equals(""))
{
MessageBox.Show("请选择一个离散点文件！");
return;
}
}
bool bIsSuccess = false;
string failInfo = "";
DrawSpecialCommon drawspecial = new DrawSpecialCommon();
string sLayerAliasName = m_layerAliasName; //MapControl中图层名称
string nameOftargetFeatureClass = SDELayerName; //m_layerName + "_NO" + sCoalseamNO;//数据库中图层名称
string extent = "";
if (radioBtnKJ.Checked)
{
ILayer pLayer = DataEditCommon.GetLayerByName(DataEditCommon.g_pMap, LayerNames.LAYER_ALIAS_MINE_BOUNDARY);
IFeatureLayer pFeatureLayer = (IFeatureLayer)pLayer;
IEnvelope pEnvelope = pFeatureLayer.AreaOfInterest;
//右上左下 xmax ymax xmin ymin
extent = pEnvelope.XMax.ToString() + " " + pEnvelope.YMax.ToString() + " " + pEnvelope.XMin.ToString() + " " + pEnvelope.YMin.ToString();
}
IWorkspace targetworkspace = DataEditCommon.g_pCurrentWorkSpace;
//最后重新生成图层并添加到数据库及MapControl中
bIsSuccess = CreateContours(targetworkspace, nameOftargetFeatureClass, sLayerAliasName, extent, ref failInfo);
if (bIsSuccess)
{
string layername = "";
if (m_layerAliasName.Equals("瓦斯压力等值线"))
{
layername = LayerNames.LAYER_ALIAS_MR_YLDZX;
}
if (m_layerAliasName.Equals("瓦斯含量等值线"))
{
layername = LayerNames.LAYER_ALIAS_MR_HLDZX;
}
if (m_layerAliasName.Equals("瓦斯涌出量等值线"))
{
layername = LayerNames.LAYER_ALIAS_MR_YCLDZX;
}
if (m_layerAliasName.Equals("地面标高等值线"))
{
layername = LayerNames.GROUND_LEVLE_CONTOUR;
}
if (m_layerAliasName.Equals("煤层底板等值线"))
{
layername = LayerNames.FLOOR_ELEVATION_CONTOUR;
}
if (m_layerAliasName.Equals("埋深等值线"))
{
layername = LayerNames.EMBEDDED_DEPTH_CONTOUR;
}
DataEditCommon.SetLayerVisibleByName(DataEditCommon.g_pMap, layername, true);
MessageBox.Show("等值线和渲染图生成完成。");
this.Close();
}
else
{
MessageBox.Show(failInfo + "生成过程有误，请检查。");
}
//this.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
panel1.Enabled = true;
panel2.Enabled = true;
panel4.Enabled = true;
lbshengc.Visible = false;
Application.DoEvents();
progressBarControl1.Position = 0;
}
}
private void RefreshData()
{
gcGasGushQuantity.DataSource = GasGushQuantity.FindAll();
}
