/// <summary>
/// 删除字段
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_Delete_Click(object sender, EventArgs e)
{
if (null == this.dataGridView1.SelectedCells ||
1 > this.dataGridView1.SelectedCells.Count)
{
MessageBox.Show("请选择要删除的列。");
return;
}
//新建选择列列表
List <DataGridViewColumn> colsToDel = new List <DataGridViewColumn>();
for (int i = 0; i < this.dataGridView1.SelectedCells.Count; i++)
{
//获取到datagridView中选中的列信息
var column = this.dataGridView1.Columns[this.dataGridView1.SelectedCells[i].ColumnIndex];
if (!colsToDel.Contains(column))
{
//添加列信息
colsToDel.Add(column);
}
}
//提示是否删除
if (MessageBox.Show(string.Format("是否删除{0}字段？\n此操作不可撤销。", string.Join(",", colsToDel.AsEnumerable().Select(c => c.Name))),
"消息", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
//获得所有要素
GSOFeatures features = _layer.GetAllFeatures();
//遍历选中列的列表
foreach (var item in colsToDel)
{
//遍历所有要素
for (int i = 0; i < features.Length; i++)
{
GSOFeature feature = features[i];
//获取选中列在要素属性表中的索引
int index = feature.GetFieldIndex(item.Name);
//删除该字段
feature.DeleteField(index);
}
//同时删除控件中的列
this.dataGridView1.Columns.Remove(item);
}
//保存图层
_layer.Save();
}
}
private void 保存ToolStripMenuItem_Click(object sender, EventArgs e)
{
dataGridView1.EndEdit();
if (geoLayer != null)
{
geoLayer.Save();
}
}
//保存
private void buttonOk_Click(object sender, EventArgs e)
{
if (updateFeatures())
{
if (MessageBox.Show("确定要保存吗？", "提示", MessageBoxButtons.OKCancel) == DialogResult.OK)
{
if (layer != null)
{
layer.Save();
this.Close();
}
globeControl1.Globe.Refresh();
}
}
}
private void btn_OK_Click(object sender, EventArgs e)
{
bool notFit = false;
if (this.textBox_BeginX.Text.Trim().Equals(string.Empty) ||
this.textBox_BeginY.Text.Trim().Equals(string.Empty))
{
errorProvider1.SetError(groupBoxBengin, "请获取起点坐标。");
notFit = true;
}
if (this.textBox_EndX.Text.Trim().Equals(string.Empty) ||
this.textBox_EndY.Text.Trim().Equals(string.Empty))
{
errorProvider1.SetError(groupBoxEnd, "请获取目标点坐标。");
notFit = false;
}
if (notFit)
{
return;
}
//计算X轴位移坐标
double daltX = double.Parse(this.textBox_EndX.Text.Trim()) - double.Parse(this.textBox_BeginX.Text.Trim());
//计算Y轴位移坐标
double daltY = double.Parse(this.textBox_EndY.Text.Trim()) - double.Parse(this.textBox_BeginY.Text.Trim());
//获取所有的要素
GSOFeatures features = _layer.GetAllFeatures();
for (int i = 0; i < features.Length; i++)
{
GSOFeature feature = features[i];
//遍历要素，将Geometry平移(daltX, daltY)坐标
if (feature.Geometry != null)
{
feature.Geometry.MoveXY(daltX, daltY);
}
}
_layer.Save();
_glbControl.Refresh();
}
//导出
private void button2_Click(object sender, EventArgs e)
{
button4_Click(null, null);
GSOFeatures feats = getFeatures();
if (feats == null || feats.Length == 0)
{
MessageBox.Show("没有符合条件的对象!");
return;
}
SaveFileDialog dlg = new SaveFileDialog();
dlg.Filter = "(*.lgd)|*.lgd||";
if (dlg.ShowDialog() == DialogResult.OK)
{
GSOLayer layer = globeControl1.Globe.Layers.Add(dlg.FileName);
layer.AddFeatures(feats);
layer.Visible = false;
layer.Save();
}
}
private void buttonOK_Click(object sender, EventArgs e)
{
if (listBoxLayerNames.SelectedItems.Count <= 0)
{
MessageBox.Show("请选中要修改图层的名称！", "提示");
return;
}
string modelPath = textBoxModelPath.Text.Trim();
if (modelPath == "")
{
MessageBox.Show("请选择一个模型！", "提示");
return;
}
for (int i = 0; i < listBoxLayerNames.SelectedItems.Count; i++)
{
string layerName = listBoxLayerNames.SelectedItems[i].ToString().Trim();
GSOLayer layer = globeControl1.Globe.Layers.GetLayerByCaption(layerName);
if (layer != null && layer is GSOFeatureLayer)
{
for (int j = 0; j < layer.GetAllFeatures().Length; j++)
{
GSOFeature feature = layer.GetAt(j);
if (feature != null && feature.Geometry != null && feature.Geometry.Type == EnumGeometryType.GeoModel)
{
GSOGeoModel model = feature.Geometry as GSOGeoModel;
GSOGeoModel modelnew = new GSOGeoModel();
modelnew.FilePath = modelPath;
modelnew.Position = model.Position;
feature.Geometry = modelnew;
}
}
layer.Save();
}
}
globeControl1.Globe.Refresh();
MessageBox.Show("修改成功！", "提示");
this.Close();
}
/// <summary>
/// 文字图层
/// </summary>
/// <param name="text">显示的文字</param>
private void TextTitle(string text)
{
if (layerScreenText != null)
{
//清除其中所有要素
layerScreenText.RemoveAllFeature();
GSOGeoScreenText overlayTextTitle = new GSOGeoScreenText(); //创建屏幕文字
GSOTextStyle textStyle = new GSOTextStyle(); //设置属性
textStyle.ForeColor = Color.White;
textStyle.FontSize = 36;
overlayTextTitle.TextStyle = textStyle;
overlayTextTitle.Align = EnumAlign.TopLeft; //设置文字对齐方式
overlayTextTitle.PosAlign = EnumAlign.BottomRight; //设置文字位置
overlayTextTitle.Name = "ScreenTextTitle";
overlayTextTitle.SetOffset(180, 60); //设置文字偏移量
overlayTextTitle.Text = text; //设置文字
GSOFeature feature_ScreenTextTitle = new GSOFeature(); //创建要素
feature_ScreenTextTitle.Geometry = overlayTextTitle; //赋予要素
layerScreenText.AddFeature(feature_ScreenTextTitle);
layerScreenText.Save();
}
}
/// <summary>
/// 向图层数据中添加要素Feature
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_EditFeature_Click(object sender, EventArgs e)
{
//新建要素
GSOGeoPolygon3D polygon = new GSOGeoPolygon3D();
GSOPoint3ds points = new GSOPoint3ds();
points.Add(new GSOPoint3d(120, 30, 0));
points.Add(new GSOPoint3d(120.004, 30, 0));
points.Add(new GSOPoint3d(120.002, 30.001, 0));
polygon.AddPart(points);
GSOFeature feature = new GSOFeature();
feature.Geometry = polygon;
_featureLayer.AddFeature(feature);
_glbControl.Globe.MemoryLayer.AddFeature(feature);
_glbControl.Globe.FlyToFeature(feature);
_featureLayer.Save();
}
private void buttonOK_Click(object sender, EventArgs e)
{
string fieldName = textBoxFieldName.Text.Trim();
if (fieldName.Equals(string.Empty))
{
MessageBox.Show("字段名不能为空！", "提示");
return;
}
int firstChar = 0;
if (int.TryParse(fieldName.Substring(0, 1), out firstChar))
{
MessageBox.Show("字段名不能以数字开头！", "提示");
return;
}
if (fieldName.Length > 10)
{
MessageBox.Show("字段名长度不能大于10！", "提示");
return;
}
EnumFieldType fieldType = EnumFieldType.None;
int fieldWidth = 0;
string type = comboBoxFieldType.Text.Trim();
if (string.IsNullOrEmpty(type))
{
MessageBox.Show("字段类型不能为空！", "提示");
return;
}
else
{
switch (type)
{
case "Date":
fieldType = EnumFieldType.Date;
fieldWidth = 10;
break;
case "Double":
fieldType = EnumFieldType.Double;
fieldWidth = 8;
break;
case "INT32":
fieldType = EnumFieldType.INT32;
fieldWidth = 4;
break;
case "Text":
fieldType = EnumFieldType.Text;
fieldWidth = 8000;
break;
default:
MessageBox.Show("字段类型不匹配！", "提示");
return;
}
}
if (layer != null)
{
GSOFieldDefn fieldDef = new GSOFieldDefn()
{
//设置字段名称
Name = fieldName,
//设置字段类型
Type = fieldType,
//设置字段长度
Width = fieldWidth
};
var features = layer.GetAllFeatures();
//遍历图层将字段信息添加到每个feature中
for (int i = 0; i < features.Length; i++)
{
var feature = features[i];
feature.AddField(fieldDef);
}
//保存图层
layer.Save();
//将新建列添加到数据表中
dataGridView1.Columns.Add(fieldName, fieldName);
}
this.Close();
}
private void btnCreateModel_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrEmpty(txtModelLayer.Text))
{
MessageBox.Show("kml文件路径无效！", "提示");
return;
}
if (File.Exists(txtModelLayer.Text))
{
MessageBox.Show("kml文件已存在！", "提示");
return;
}
GSOLayer sourceLayer = ctl.Globe.Layers[cmbLayer.SelectedIndex];
GSOLayer layer = ctl.Globe.Layers.Add(txtModelLayer.Text);
lgdFilePath = txtModelLayer.Text;
if (layer != null)
{
GSOFeatures features = sourceLayer.GetAllFeatures();
string message = "";
for (int j = 0; j < features.Length; j++)
{
GSOFeature f = features[j];
GSOFeature newFeature = new GSOFeature();
GSOPipeLineStyle3D style = new GSOPipeLineStyle3D();
style.LineColor = Color.FromArgb(Convert.ToByte(numericUpDownLineOpaque.Value), btnPipelineColor.BackColor);
double radius = 0;
GSOFieldDefn field = (GSOFieldDefn)(f.GetFieldDefn(cmbRadius.SelectedItem.ToString()));
if (field.Type == EnumFieldType.Text)
{
string temp = f.GetFieldAsString(cmbRadius.SelectedItem.ToString());
double outNum = 0;
bool num = double.TryParse(temp, out outNum);
if (num)
{
radius = outNum / 2000;
}
}
else if (field.Type == EnumFieldType.Double)
{
radius = f.GetFieldAsDouble(cmbRadius.SelectedItem.ToString()) / 2000; // 探测数据的单位一般是毫米，需换算为米； 管径一般是 直径， 这个需要半径， 所有除以2000
}
string eventid = f.GetFieldAsString(cmbID.SelectedItem.ToString());
if (radius == 0)
{
message += "ID为" + f.ID + "的管线的半径为0 \n ";
continue;
}
style.Radius = radius;
style.Slice = int.Parse(txtSlice.Text);
style.CornerSliceAngle = Convert.ToDouble(textBoxCornerSliceAngle.Text);
f.Geometry.AltitudeMode = EnumAltitudeMode.RelativeToGround;
GSOGeoPolyline3D line = f.Geometry as GSOGeoPolyline3D;
if (line == null)
{
message += "ID为" + f.ID + "的对象不是线对象 \n";
continue;
}
double deep1 = f.GetFieldAsDouble(cmbFrom.SelectedItem.ToString());
double deep2 = f.GetFieldAsDouble(cmbTo.SelectedItem.ToString());
if (chkDeep.Checked)
{
deep1 = 0 - deep1;
deep2 = 0 - deep2;
}
if (cmbReference.SelectedIndex == 0) //管底
{
deep1 = deep1 + radius * 2;
deep2 = deep2 + radius * 2;
}
else if (cmbReference.SelectedIndex == 1) //管顶
{
deep1 = deep1 - radius * 2;
deep2 = deep2 - radius * 2;
}
for (int n = 0; n < line[0].Count; n++)
{
GSOPoint3d pt3d = line[0][n];
int pointcount = line[0].Count;
double radio = Math.Sqrt(Math.Pow(pt3d.Y - line[0][0].Y, 2) + Math.Pow(pt3d.X - line[0][0].X, 2)) / Math.Sqrt(Math.Pow(line[0][pointcount - 1].Y - line[0][0].Y, 2) + Math.Pow(line[0][pointcount - 1].X - line[0][0].X, 2));
pt3d.Z = deep1 + (deep2 - deep1) * radio;
line[0][n] = pt3d;
}
newFeature.Geometry = line; // f.Geometry;
newFeature.Geometry.Style = style;
newFeature.Name = eventid;
layer.AddFeature(newFeature);
}
ctl.Refresh();
layer.Save();
ctl.Globe.Layers.Remove(layer);
string strMessage = "shp文件中共" + features.Length + "个对象，实际生成" + layer.GetAllFeatures().Length + "个对象！\n";
MessageBox.Show(strMessage + message, "提示");
this.Close();
}
}
catch (Exception ex)
{
Log.PublishTxt(ex);
MessageBox.Show(ex.Message);
}
}
private void btnCreateModel_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrEmpty(txtModelLayer.Text))
{
MessageBox.Show("管线模型文件路径无效！", "提示");
return;
}
if (File.Exists(txtModelLayer.Text))
{
MessageBox.Show("管线模型文件已存在！", "提示");
return;
}
GSOLayer ShpSourceLayer = ctl.Globe.Layers[cmbLayer.SelectedIndex];
GSOLayer pipeModelLayer = ctl.Globe.Layers.Add(txtModelLayer.Text);
string pipeRectFile = Path.GetDirectoryName(txtModelLayer.Text) + "\\" + Path.GetFileNameWithoutExtension(txtModelLayer.Text) + "_Rect" + Path.GetExtension(txtModelLayer.Text);
GSOLayer layer_Rect = ctl.Globe.Layers.Add(pipeRectFile);
lgdFilePath = txtModelLayer.Text;
if (pipeModelLayer != null)
{
GSOFeatures features = ShpSourceLayer.GetAllFeatures();
string message = "";
for (int j = 0; j < features.Length; j++)
{
GSOFeature f = features[j];
GSOFeature newFeature = new GSOFeature();
GSOPipeLineStyle3D style = new GSOPipeLineStyle3D();
style.LineColor = Color.FromArgb(Convert.ToByte(numericUpDownLineOpaque.Value), btnPipelineColor.BackColor);
double radius = 0;
GSOFieldDefn diameterfield = (GSOFieldDefn)f.GetFieldDefn(cmbRadius.SelectedItem.ToString());
if (diameterfield.Type == EnumFieldType.Text)
{
radius = Convert.ToDouble(f.GetFieldAsString(cmbRadius.SelectedItem.ToString())) / 2000;
}
else
{
radius = f.GetFieldAsDouble(cmbRadius.SelectedItem.ToString()) / 2000; // 探测数据的单位一般是毫米，需换算为米； 管径一般是 直径， 这个需要半径， 所有除以2000
}
string eventid = f.GetFieldAsString(cmbID.SelectedItem.ToString());
int num_width = f.GetFieldAsInt32(cmbWidthNum.SelectedItem.ToString());
int num_height = f.GetFieldAsInt32(cmbHeightNum.SelectedItem.ToString());
double interval = radius * 2; // f.GetFieldAsDouble(cmbInterval.SelectedItem.ToString());
double rectWidth = radius * 2 * num_width + 0.08; // 两端空出0.04
double rectHeight = radius * 2 * num_height + 0.08;
if (radius == 0)
{
message += "ID为" + f.ID + "的管线的半径为0 \n ";
continue;
}
style.Radius = radius;
style.Slice = int.Parse(txtSlice.Text);
style.CornerSliceAngle = Convert.ToDouble(textBoxCornerSliceAngle.Text);
f.Geometry.AltitudeMode = EnumAltitudeMode.RelativeToGround;
GSOGeoPolyline3D line = f.Geometry as GSOGeoPolyline3D;
if (line == null)
{
message += "ID为" + f.ID + "的管线不是线对象 \n ";
continue;
}
double deep1 = f.GetFieldAsDouble(cmbFrom.SelectedItem.ToString());
double deep2 = f.GetFieldAsDouble(cmbTo.SelectedItem.ToString());
if (chkDeep.Checked)
{
deep1 = 0 - deep1;
deep2 = 0 - deep2;
}
if (cmbReference.SelectedIndex == 0) //管底
{
deep1 = deep1 + radius * 2;
deep2 = deep2 + radius * 2;
}
else if (cmbReference.SelectedIndex == 1) //管顶
{
deep1 = deep1 - radius * 2;
deep2 = deep2 - radius * 2;
}
for (int n = 0; n < line[0].Count; n++)
{
GSOPoint3d pt3d = line[0][n];
int pointcount = line[0].Count;
double radio = Math.Sqrt(Math.Pow(pt3d.Y - line[0][0].Y, 2) + Math.Pow(pt3d.X - line[0][0].X, 2)) / Math.Sqrt(Math.Pow(line[0][pointcount - 1].Y - line[0][0].Y, 2) + Math.Pow(line[0][pointcount - 1].X - line[0][0].X, 2));
pt3d.Z = deep1 + (deep2 - deep1) * radio;
if (double.IsInfinity(pt3d.Z))
{
pt3d.Z = deep2;
}
line[0][n] = pt3d;
}
if (num_height == 0 || num_width == 0) // 直埋
{
newFeature.Geometry = line;
newFeature.Geometry.Style = style;
newFeature.Name = eventid;
pipeModelLayer.AddFeature(newFeature);
}
else
{
GSOFeature rectfeat = CreatePipeRect(f, line, rectWidth, rectHeight);
if (rectfeat != null)
{
layer_Rect.AddFeature(rectfeat);
}
one2Multi(line, num_width, num_height, interval, style, pipeModelLayer, eventid);
}
}
ctl.Refresh();
pipeModelLayer.Save();
layer_Rect.Save();
string strMessage = "shp文件中共" + features.Length + "个对象，实际生成" + (pipeModelLayer.GetAllFeatures().Length + layer_Rect.GetAllFeatures().Length) + "个对象！\n";
MessageBox.Show(strMessage + message, "提示");
this.Close();
}
}
catch (Exception ex)
{
Log.PublishTxt(ex);
MessageBox.Show(ex.Message);
}
}
private void btnCreateModel_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrEmpty(txtModelLayer.Text))
{
MessageBox.Show("管沟模型文件路径无效！", "提示");
return;
}
if (File.Exists(txtModelLayer.Text))
{
MessageBox.Show("管沟模型文件已存在！", "提示");
return;
}
GSOLayer sourceLayer = ctl.Globe.Layers[cmbLayer.SelectedIndex];
GSOLayer layer = ctl.Globe.Layers.Add(txtModelLayer.Text);
lgdFilePath = txtModelLayer.Text;
if (layer != null)
{
GSOFeatures features = sourceLayer.GetAllFeatures();
for (int j = 0; j < features.Length; j++)
{
GSOFeature f = features[j];
GSOFeature newFeature = new GSOFeature();
GSOPipeLineStyle3D style = new GSOPipeLineStyle3D();
style.LineColor = Color.FromArgb(Convert.ToByte(numericUpDownLineOpaque.Value), btnPipelineColor.BackColor);
double radius = f.GetFieldAsDouble(cmbRadius.SelectedIndex) / 1000; // 单位
string eventid = f.GetFieldAsString(cmbID.SelectedItem.ToString());
style.Radius = radius;
style.CornerSliceAngle = Convert.ToDouble(textBoxCornerSliceAngle.Text);
f.Geometry.AltitudeMode = EnumAltitudeMode.RelativeToGround;
GSOGeoPolyline3D line = f.Geometry as GSOGeoPolyline3D;
if (line == null)
{
return;
}
double deep1 = f.GetFieldAsDouble(cmbFrom.SelectedItem.ToString());
double deep2 = f.GetFieldAsDouble(cmbTo.SelectedItem.ToString());
if (chkDeep.Checked)
{
deep1 = 0 - deep1;
deep2 = 0 - deep2;
}
if (cmbReference.SelectedIndex == 0) //管底
{
deep1 = deep1 + radius;
deep2 = deep2 + radius;
}
else if (cmbReference.SelectedIndex == 1) //管顶
{
deep1 = deep1 - radius;
deep2 = deep2 - radius;
}
for (int n = 0; n < line[0].Count; n++)
{
GSOPoint3d pt3d = line[0][n];
int pointcount = line[0].Count;
double radio = Math.Sqrt(Math.Pow(pt3d.Y - line[0][0].Y, 2) + Math.Pow(pt3d.X - line[0][0].X, 2)) / Math.Sqrt(Math.Pow(line[0][pointcount - 1].Y - line[0][0].Y, 2) + Math.Pow(line[0][pointcount - 1].X - line[0][0].X, 2));
pt3d.Z = deep1 + (deep2 - deep1) * radio;
line[0][n] = pt3d;
}
newFeature.Geometry = line; // f.Geometry;
newFeature.Geometry.Style = style;
newFeature.Name = eventid;
//newFeature.CustomID = f.ID;
layer.AddFeature(newFeature);
}
}
ctl.Refresh();
layer.Save();
ctl.Globe.Layers.Remove(layer);
this.Close();
}
catch (Exception ex)
{
Log.PublishTxt(ex);
MessageBox.Show(ex.Message);
}
}
private void btnCreateModel_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrEmpty(txtModelLayer.Text))
{
MessageBox.Show("文件路径无效！", "提示");
return;
}
if (File.Exists(txtModelLayer.Text))
{
MessageBox.Show("文件已存在！", "提示");
return;
}
GSOLayer sourceLayer = ctl.Globe.Layers[cmbLayer.SelectedIndex];
GSOLayer layer = ctl.Globe.Layers.Add(txtModelLayer.Text);
lgdFilePath = txtModelLayer.Text;
if (layer != null)
{
GSOFeatures features = sourceLayer.GetAllFeatures();
for (int j = 0; j < features.Length; j++)
{
GSOFeature f = features[j];
GSOFeature newFeature = new GSOFeature();
string text = "";
if (combLabel.SelectedItem != null)
{
text = f.GetFieldAsString(combLabel.SelectedItem.ToString());
}
if (listFields.CheckedItems.Count > 0)
{
newFeature.Description = GetBubbleInfo(f, numWidth.Value.ToString(), numHeight.Value.ToString());
}
if (f.Geometry is GSOGeoPoint3D)
{
GSOGeoMarker marker = new GSOGeoMarker();
marker.Position = f.Geometry.GeoCenterPoint;
marker.Text = text;
GSOMarkerStyle3D style = new GSOMarkerStyle3D();
style.IconPath = Application.StartupPath + "\\Resource\\ddd.png";
marker.Style = style;
newFeature.Geometry = marker;
}
else if (f.Geometry.Type == EnumGeometryType.GeoPolyline3D)
{
GSOGeoPolyline3D line = (GSOGeoPolyline3D)f.Geometry.Clone();
GSOLabel label = new GSOLabel();
label.Text = text;
GSOLabelStyle style = new GSOLabelStyle();
style.HasTracktionLine = false;
style.OutlineColor = Color.Transparent;
style.MaxVisibleDistance = 100000;
label.Style = style;
line.Label = label;
newFeature.Geometry = line;
}
else if (f.Geometry.Type == EnumGeometryType.GeoPolygon3D)
{
GSOGeoPolygon3D polygon = (GSOGeoPolygon3D)f.Geometry.Clone();
GSOLabel label = new GSOLabel();
label.Text = text;
GSOLabelStyle style = new GSOLabelStyle();
style.HasTracktionLine = false;
style.OutlineColor = Color.Transparent;
style.MaxVisibleDistance = 100000;
label.Style = style;
polygon.Label = label;
newFeature.Geometry = polygon;
}
newFeature.Name = text;
layer.AddFeature(newFeature);
}
}
ctl.Refresh();
layer.Save();
//ctl.Globe.Layers.Remove(layer);
this.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void btnCreateModel_Click(object sender, EventArgs e)
{
try
{
if (string.IsNullOrEmpty(txtModelLayer.Text))
{
MessageBox.Show("管线模型文件路径无效！", "提示");
return;
}
if (File.Exists(txtModelLayer.Text))
{
MessageBox.Show("管线模型文件已存在！", "提示");
return;
}
GSOLayer sourceLayer = ctl.Globe.Layers[cmbLayer.SelectedIndex];
GSOLayer layer = ctl.Globe.Layers.Add(txtModelLayer.Text);
lgdFilePath = txtModelLayer.Text;
if (layer != null)
{
GSOFeatures features = sourceLayer.GetAllFeatures();
string message = "";
for (int j = 0; j < features.Length; j++)
{
GSOFeature f = features[j];
GSOFeature newFeature = new GSOFeature();
GSOExtendSectionLineStyle3D style = new GSOExtendSectionLineStyle3D();
style.LineColor = Color.FromArgb(Convert.ToByte(numericUpDownLineOpaque.Value), btnPipelineColor.BackColor);
double width = 0;
GSOFieldDefn field = (GSOFieldDefn)(f.GetFieldDefn(cmbWidth.SelectedItem.ToString()));
if (field.Type == EnumFieldType.Text)
{
string temp = f.GetFieldAsString(cmbWidth.SelectedItem.ToString());
double outNum = 0;
bool num = double.TryParse(temp, out outNum);
if (num)
{
width = outNum;
}
}
else if (field.Type == EnumFieldType.Double)
{
width = f.GetFieldAsDouble(cmbWidth.SelectedItem.ToString());
}
double height = 0;
field = (GSOFieldDefn)(f.GetFieldDefn(cmbHeight.SelectedItem.ToString()));
if (field.Type == EnumFieldType.Text)
{
string temp = f.GetFieldAsString(cmbHeight.SelectedItem.ToString());
double outNum = 0;
bool num = double.TryParse(temp, out outNum);
if (num)
{
height = outNum;
}
}
else if (field.Type == EnumFieldType.Double)
{
height = f.GetFieldAsDouble(cmbHeight.SelectedItem.ToString());
}
string eventid = f.GetFieldAsString(cmbID.SelectedItem.ToString());
if (width == 0 || height == 0)
{
message += "ID为" + f.ID + "的对象的沟宽或者沟高字段的值为0 \n";
continue;
}
GSOPoint3ds sectionpts = new GSOPoint3ds();
sectionpts.Add(new GSOPoint3d(width / -2, height / 2, 0));
sectionpts.Add(new GSOPoint3d(width / -2, height / -2, 0));
sectionpts.Add(new GSOPoint3d(width / 2, height / -2, 0));
sectionpts.Add(new GSOPoint3d(width / 2, height / 2, 0));
style.SetSectionPoints(sectionpts);
style.IsClosed = false;
style.SetAnchorByAlign(EnumAlign.BottomCenter);
f.Geometry.AltitudeMode = EnumAltitudeMode.RelativeToGround;
GSOGeoPolyline3D line = f.Geometry as GSOGeoPolyline3D;
if (line == null)
{
message += "ID为" + f.ID + "的对象不是线对象 \n";
continue;
}
double deep1 = f.GetFieldAsDouble(cmbFrom.SelectedItem.ToString());
double deep2 = f.GetFieldAsDouble(cmbTo.SelectedItem.ToString());
if (chkDeep.Checked)
{
deep1 = 0 - deep1;
deep2 = 0 - deep2;
}
for (int n = 0; n < line[0].Count; n++)
{
GSOPoint3d pt3d = line[0][n];
int pointcount = line[0].Count;
double radio = Math.Sqrt(Math.Pow(pt3d.Y - line[0][0].Y, 2) + Math.Pow(pt3d.X - line[0][0].X, 2)) / Math.Sqrt(Math.Pow(line[0][pointcount - 1].Y - line[0][0].Y, 2) + Math.Pow(line[0][pointcount - 1].X - line[0][0].X, 2));
pt3d.Z = deep1 + (deep2 - deep1) * radio;
line[0][n] = pt3d;
}
newFeature.Geometry = line; // f.Geometry;
newFeature.Geometry.Style = style;
newFeature.Name = eventid;
layer.AddFeature(newFeature);
}
ctl.Refresh();
layer.Save();
ctl.Globe.Layers.Remove(layer);
string strMessage = "shp文件中共" + features.Length + "个对象，实际生成" + layer.GetAllFeatures().Length + "个对象！\n";
MessageBox.Show(strMessage + message, "提示");
this.Close();
}
}
catch (Exception ex)
{
Log.PublishTxt(ex);
MessageBox.Show(ex.Message);
}
}