private void makeBuffer(GSOFeature feature)
{
double radius = (double)numericUpDownRadius.Value; //缓冲区宽度
double value = (double)numericUpDownFenDuan.Value; //圆角角度
bool isRoundCorner = CBRoundCorner.Checked; //拐角是否圆滑
bool isRoundEnds = CBRoundEnds.Checked; //两端是否圆滑
GSOGeoPolygon3D buffer = null; //创建缓冲面
if (feature.Geometry.Type == EnumGeometryType.GeoMarker) //如果要素为点
{
GSOGeoMarker marker = feature.Geometry as GSOGeoMarker;
buffer = marker.CreateBuffer(radius, value, false);
//创建点的缓冲面（宽度，角度，false）
}
else if (feature.Geometry.Type == EnumGeometryType.GeoPolyline3D)
{
GSOGeoPolyline3D line = feature.Geometry as GSOGeoPolyline3D;
buffer = line.CreateBuffer(radius, isRoundCorner, value, isRoundEnds, false);
//创建线的缓冲面（宽度，拐角圆滑，角度，两端圆滑，false）
}
else if (feature.Geometry.Type == EnumGeometryType.GeoPolygon3D)
{
GSOGeoPolygon3D polygon = feature.Geometry as GSOGeoPolygon3D;
buffer = polygon.CreateBuffer(radius, isRoundCorner, value, isRoundEnds, false);
//创建面的缓冲面（宽度，拐角圆滑，角度，两端圆滑，false）
}
if (buffer != null)
{
//缓冲面颜色
GSOSimplePolygonStyle3D style = new GSOSimplePolygonStyle3D();
style.FillColor = Color.FromArgb(122, Color.Yellow);
//缓冲线颜色
GSOSimpleLineStyle3D outlineStyle = new GSOSimpleLineStyle3D();
outlineStyle.LineColor = Color.Red;
style.OutlineStyle = outlineStyle;
buffer.Style = style;
GSOFeature featureBuffer = new GSOFeature();
featureBuffer.Geometry = buffer;
featureBuffer.Name = feature.Name + "_" + radius + "米_Buffer";
globeControl1.Globe.MemoryLayer.AddFeature(featureBuffer);
//重新创建原有要素,使得要素在缓冲面上方，可选择
if (feature != null && feature.Dataset.Type == EnumDatasetType.Memory && feature.Dataset.Caption == "" && feature.Dataset.Name == "")
{
GSOFeature featureSelectCopy = feature.Clone();
globeControl1.Globe.MemoryLayer.AddFeature(featureSelectCopy);
feature.Delete();
}
globeControl1.Refresh();
}
}
public FrmFeatureInfo(GSOFeature feature, GSOLayer layer, GSOGlobeControl globeControl)
{
InitializeComponent();
if (layer != null)
{
mlayer = layer;
}
m_Feature = feature;
// 先备份一个
if (feature != null)
{
m_OldFeture = feature.Clone();
}
m_GlobeControl = globeControl;
}
public FrmFeatureInfo(GSOFeature feature, GSOLayer layer, GSOGlobeControl globeControl)
{
InitializeComponent();
if (layer != null)
{
mlayer = layer;
}
m_Feature = feature;
// 先备份一个
if (feature != null)
{
m_OldFeture = feature.Clone();
}
m_GlobeControl = globeControl;
}
private void Set()
{
if (listBoxCopyLayerList.SelectedItems.Count <= 0)
{
MessageBox.Show("请选择要复制的数据集！", "提示");
return;
}
if (comboBoxTargetDataSource.SelectedItem == null)
{
MessageBox.Show("请选择目标数据源！", "提示");
return;
}
if (checkBoxCopyOne.Checked == true && textboxNewLayerName.Text.Trim() == "")
{
MessageBox.Show("请给要复制的数据集命名！", "提示");
return;
}
if (checkBoxCopyOne.Checked == true)
{
GSODataSource dsTarget = Utility.getDataSourceByFullName(globeControl1, comboBoxTargetDataSource.SelectedItem.ToString().Trim());
if (dsTarget != null)
{
GSODataset newDataset = dsTarget.GetDatasetByName(textboxNewLayerName.Text.Trim());
if (newDataset != null)
{
MessageBox.Show("输入的新的数据集的名称已存在目标数据源中！", "提示");
return;
}
GSOFeatureDataset newFeatureDataset = dsTarget.CreateFeatureDataset(textboxNewLayerName.Text.Trim());
if (newFeatureDataset == null)
{
MessageBox.Show("输入的新数据集的名称不符合要求！", "提示");
return;
}
GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim());
if (ds != null)
{
GSODataset dataset = ds.GetDatasetByName(listBoxCopyLayerList.SelectedItem.ToString().Trim());
GSOFeatureDataset featureDataset = dataset as GSOFeatureDataset;
if (featureDataset != null)
{
try
{
featureDataset.Open();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "提示");
if (featureDataset.IsOpened == true)
{
featureDataset.Close();
}
return;
}
//向新数据集写入字段
for (int i = 0; i < featureDataset.FieldCount; i++)
{
GSOFieldAttr fieldFromDs = featureDataset.GetField(i);
newFeatureDataset.AddField(fieldFromDs);
}
//向新的要素集写入数据
for (int i = 0; i < featureDataset.GetAllFeatures().Length; i++)
{
GSOFeature featureInDs = featureDataset.GetFeatureAt(i);
GSOFeature featureInTargetDs = featureInDs.Clone();
featureInDs.Dispose();
newFeatureDataset.AddFeature(featureInTargetDs);
}
newFeatureDataset.Save();
featureDataset.Close();
MessageBox.Show("复制成功！", "提示");
}
}
}
}
else if (checkBoxCopyMult.Checked == true)
{
GSODataSource dsTarget = Utility.getDataSourceByFullName(globeControl1, comboBoxTargetDataSource.SelectedItem.ToString().Trim());
if (dsTarget != null)
{
string datasetNames = "";
for (int i = 0; i < listBoxCopyLayerList.SelectedItems.Count; i++)
{
GSODataset datasetInTargetDs = dsTarget.GetDatasetByName(listBoxCopyLayerList.SelectedItems[i].ToString().Trim());
if (datasetInTargetDs != null)
{
datasetNames += "\"" + listBoxCopyLayerList.SelectedItems[i].ToString().Trim() + "\" ";
}
}
if (datasetNames != "")
{
MessageBox.Show("数据集名称" + datasetNames + "在目标数据源中已存在", "提示");
return;
}
GSODataSource ds = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList.SelectedItem.ToString().Trim());
if (ds != null)
{
progressBar1.Visible = true;
progressBar1.Maximum = listBoxCopyLayerList.SelectedItems.Count - 1;
progressBar1.Minimum = 0;
for (int j = 0; j < listBoxCopyLayerList.SelectedItems.Count; j++)
{
//获取要复制的要素集
GSODataset datasetInDs = ds.GetDatasetByName(listBoxCopyLayerList.SelectedItems[j].ToString().Trim());
GSOFeatureDataset featureDatasetInDs = datasetInDs as GSOFeatureDataset;
if (featureDatasetInDs == null)
{
continue;
}
featureDatasetInDs.Open();
//创建新的数据库要素集
GSOFeatureDataset featureDatasetInTargetDs = dsTarget.CreateFeatureDataset(listBoxCopyLayerList.SelectedItems[j].ToString().Trim());
if (featureDatasetInTargetDs == null)
{
continue;
}
featureDatasetInTargetDs.Open();
for (int i = 0; i < featureDatasetInDs.FieldCount; i++)
{
GSOFieldAttr fieldInDs = featureDatasetInDs.GetField(i);
featureDatasetInTargetDs.AddField(fieldInDs);
}
//(2)向新的要素集写入数据
for (int i = 0; i < featureDatasetInDs.GetAllFeatures().Length; i++)
{
GSOFeature featureInDs = featureDatasetInDs.GetFeatureAt(i);
GSOFeature featureInTargetDs = featureInDs.Clone();
featureInDs.Dispose();
featureDatasetInTargetDs.AddFeature(featureInTargetDs);
}
featureDatasetInTargetDs.Save();
featureDatasetInTargetDs.Close();
featureDatasetInDs.Close();
progressBar1.Value = j;
}
progressBar1.Visible = false;
MessageBox.Show("数据复制成功！", "提示");
}
}
}
}
private void btn_Union_Click(object sender, EventArgs e)
{
if (comboBoxTargetDataSource.SelectedItem == null)
{
MessageBox.Show("请选择目标数据源！", "提示");
return;
}
string newLayerName = textBoxUnionLayerName.Text.Trim();
if (newLayerName == "")
{
MessageBox.Show("请输入目标数据集名称！", "提示");
return;
}
if (comboBoxDataSourceList1.SelectedItem == null)
{
MessageBox.Show("请选择要合并的数据源1！", "提示");
return;
}
if (comboBoxUnionLayerList1.SelectedItem == null)
{
MessageBox.Show("请选择要合并的要素集1！", "提示");
return;
}
if (comboBoxDataSourceList2.SelectedItem == null)
{
MessageBox.Show("请选择要合并的数据源2！", "提示");
return;
}
if (comboBoxUnionLayerList2.SelectedItem == null)
{
MessageBox.Show("请选择要合并的要素集2！", "提示");
return;
}
GSODataSource dsTarget = Utility.getDataSourceByFullName(globeControl1, comboBoxTargetDataSource.SelectedItem.ToString().Trim());
if (dsTarget != null)
{
GSODataset dataset = dsTarget.GetDatasetByName(newLayerName);
if (dataset != null)
{
MessageBox.Show("目标数据集名称已存在目标数据源中！", "提示");
return;
}
GSOFeatureDataset featureDatasetInTargetDs = dsTarget.CreateFeatureDataset(newLayerName);
if (featureDatasetInTargetDs == null)
{
MessageBox.Show("目标数据集名称不符合要求！", "提示");
return;
}
GSODataSource dsUnion1 = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList1.SelectedItem.ToString().Trim());
GSODataSource dsUnion2 = Utility.getDataSourceByFullName(globeControl1, comboBoxDataSourceList2.SelectedItem.ToString().Trim());
if (dsUnion1 != null && dsUnion2 != null)
{
GSOFeatureDataset datasetInUnionDs1 = dsUnion1.GetDatasetByName(comboBoxUnionLayerList1.SelectedItem.ToString().Trim()) as GSOFeatureDataset;
GSOFeatureDataset datasetInUnionDs2 = dsUnion1.GetDatasetByName(comboBoxUnionLayerList2.SelectedItem.ToString().Trim()) as GSOFeatureDataset;
if (datasetInUnionDs1 != null && datasetInUnionDs2 != null)
{
//判断要合并的数据集结构是否相同
datasetInUnionDs1.Open();
datasetInUnionDs2.Open();
if (datasetInUnionDs1.FieldCount != datasetInUnionDs2.FieldCount)
{
MessageBox.Show("要合并的数据集结构不相同，无法合并！", "错误");
return;
}
for (int i = 0; i < datasetInUnionDs1.FieldCount; i++)
{
if (datasetInUnionDs1.GetField(i).Equals(datasetInUnionDs2.GetField(i)) == false)
{
MessageBox.Show("要合并的数据集结构不相同，无法合并！", "错误");
return;
}
}
featureDatasetInTargetDs.Open();
for (int i = 0; i < datasetInUnionDs1.FieldCount; i++)
{
GSOFieldAttr fieldInUnionDs = datasetInUnionDs1.GetField(i);
featureDatasetInTargetDs.AddField(fieldInUnionDs);
}
//向新的数据集写入数据
for (int i = 0; i < datasetInUnionDs1.GetAllFeatures().Length; i++) //循环添加第一个要素集的所有feature到新数据集中
{
GSOFeature featureInUnionDs1 = datasetInUnionDs1.GetFeatureAt(i);
GSOFeature featureInTargetDs = featureInUnionDs1.Clone();
featureDatasetInTargetDs.AddFeature(featureInTargetDs);
}
for (int i = 0; i < datasetInUnionDs2.GetAllFeatures().Length; i++) //循环添加第一个要素集的所有feature到新数据集中
{
GSOFeature featureInUnionDs2 = datasetInUnionDs2.GetFeatureAt(i);
GSOFeature featureInTargetDs = featureInUnionDs2.Clone();
featureDatasetInTargetDs.AddFeature(featureInTargetDs);
}
featureDatasetInTargetDs.Save();
featureDatasetInTargetDs.Close();
datasetInUnionDs1.Close();
datasetInUnionDs2.Close();
MessageBox.Show("数据集合并成功！", "提示");
this.Close();
}
}
}
}
private bool apply()
{
double waveSpeedX = 0;
if (!double.TryParse(textBoxWaveSpeedX.Text.Trim(), out waveSpeedX))
{
MessageBox.Show("水波横向速度不符合要求");
return(false);
}
double waveSpeedY = 0;
if (!double.TryParse(textBoxWaveSpeedY.Text.Trim(), out waveSpeedY))
{
MessageBox.Show("水波纵向速度不符合要求");
return(false);
}
double waveWidth = 0;
if (!double.TryParse(textBoxWaveWidth.Text.Trim(), out waveWidth))
{
MessageBox.Show("水波宽度不符合要求");
return(false);
}
Color waterColor = pictureBoxWaterColor.BackColor;
Color reflectorColor = Color.FromArgb(Convert.ToByte(upDownReflectOpaque.Value), pictureBoxReflectColor.BackColor);
int intLightType = comboBoxLightType.SelectedIndex;
string waveNormalImagePath = textBoxNormalImage.Text;
string waveDuDvImagePath = textBoxDuDvImage.Text;
GSOFeatures featuresAdded = new GSOFeatures();
GSOFeatures featuresNomal = new GSOFeatures();
for (int i = mFeatures.Length - 1; i >= 0; i--)
{
GSOFeature feature = mFeatures[i];
if (feature != null && feature.Geometry != null)
{
if (feature.Geometry.Type == EnumGeometryType.GeoPolygon3D)
{
GSOGeoPolygon3D geoPolygon3d = (GSOGeoPolygon3D)feature.Geometry;
GSOGeoWater geoWater = geoPolygon3d.ConvertToGeoWater();
// 水一般都是绝对高度模式
//geoWater.Altitude = EnumAltitudeMode.Absolute;
geoWater.WaveSpeedX = waveSpeedX;
geoWater.WaveSpeedY = waveSpeedY;
geoWater.WaveWidth = waveWidth;
geoWater.WaterColor = waterColor;
geoWater.ReflectColor = reflectorColor;
geoWater.WaveNormalImage = waveNormalImagePath;
geoWater.WaveDuDvImage = waveDuDvImagePath;
geoWater.ReflectSky = checkboxReflectSky.Checked;
geoWater.UseWaveLOD = checkBoxWaveLOD.Checked;
GSOFeature newFeature = feature.Clone();
geoWater.Play();
newFeature.Geometry = geoWater;
featuresAdded.Add(newFeature);
}
else if (feature.Geometry.Type == EnumGeometryType.GeoWater)
{
GSOGeoWater geoWater = (GSOGeoWater)feature.Geometry;
// 水一般都是绝对高度模式
//geoWater.Altitude = EnumAltitudeMode.Absolute;
geoWater.WaveSpeedX = waveSpeedX;
geoWater.WaveSpeedY = waveSpeedY;
geoWater.WaveWidth = waveWidth;
geoWater.WaterColor = waterColor;
geoWater.ReflectColor = reflectorColor;
geoWater.WaveNormalImage = waveNormalImagePath;
geoWater.WaveDuDvImage = waveDuDvImagePath;
geoWater.ReflectSky = checkboxReflectSky.Checked;
geoWater.UseWaveLOD = checkBoxWaveLOD.Checked;
GSOFeature newFeature = feature.Clone();
geoWater.Play();
newFeature.Geometry = geoWater;
featuresAdded.Add(newFeature);
}
else
{
featuresNomal.Add(feature);
}
}
}
mLayer.RemoveAllFeature();
mLayer.AddFeatures(featuresAdded);
mLayer.AddFeatures(featuresNomal);
mGlobeControl.Refresh();
return(true);
}
//应用
private void buttonApply_Click(object sender, EventArgs e)
{
if (comboBoxLayerCaption.SelectedItem == null)
{
MessageBox.Show("请选择一个管线图层！", "提示");
return;
}
if (comboBoxLayerValveCaption.SelectedItem == null)
{
MessageBox.Show("请选择一个工井图层！", "提示");
return;
}
if (textBoxValueIndented.Text.Trim() == "")
{
MessageBox.Show("请输入缩进距离！", "提示");
return;
}
if (textBoxAllowance.Text.Trim() == "")
{
MessageBox.Show("请输入容限值！", "提示");
return;
}
double valueAllowance = 0.0;
if (double.TryParse(textBoxAllowance.Text.Trim(), out valueAllowance) == false)
{
MessageBox.Show("请输入一个正确的容限值！", "提示");
return;
}
float valueIndented = 0.0f;
if (float.TryParse(textBoxValueIndented.Text.Trim(), out valueIndented) == false)
{
MessageBox.Show("请输入一个正确的缩进值！", "提示");
return;
}
string layerCaption = comboBoxLayerCaption.SelectedItem.ToString().Trim();
string valveLayerCaption = comboBoxLayerValveCaption.SelectedItem.ToString().Trim();
GSOLayer layer = globeControl1.Globe.Layers.GetLayerByCaption(layerCaption);
GSOLayer valveLayer = globeControl1.Globe.Layers.GetLayerByCaption(valveLayerCaption);
if (layer != null && valveLayerCaption != null)
{
featuresIndented.RemoveAll();
cancelHighLight(layer.GetAllFeatures());
for (int i = 0; i < layer.GetAllFeatures().Length; i++)
{
GSOFeature feature = layer.GetAt(i);
if (feature != null && feature.Geometry != null && feature.Geometry.Type == EnumGeometryType.GeoPolyline3D)
{
GSOGeoPolyline3D line = feature.Geometry as GSOGeoPolyline3D;
double lineLenght = line.GetSpaceLength(false, 6378137.0);
if (lineLenght <= valueIndented * 2)
{
continue;
}
featuresIndented.Add(feature);//缩进的管线集合
featuresInit.Add(feature.Clone());
//头缩进
GSOPoint3d headPoint = line[0][0];
GSOGeoPolyline3D newline = new GSOGeoPolyline3D();
GSOPoint3ds part = new GSOPoint3ds();
part.Add(headPoint);
headPoint.X = headPoint.X - 0.0000000005;
part.Add(headPoint);
newline.AddPart(part);
GSOGeoPolygon3D buffer = newline.CreateBuffer(valueAllowance, true, 5, true, false);
GSOFeatures features = valveLayer.FindFeaturesInPolygon(buffer, false);
if (features.Length > 0)
{
feature.HighLight = true;
if (line.Style != null && line.Style is GSOPipeLineStyle3D)
{
GSOPipeLineStyle3D style = line.Style as GSOPipeLineStyle3D;
style.HeadJointParam = new GSOPipeJointParam();
style.HeadJointParam.Extent = -valueIndented;
}
}
//尾缩进
GSOPoint3d tailPoint = line[line.PartCount - 1][line[line.PartCount - 1].Count - 1];
newline = new GSOGeoPolyline3D();
part = new GSOPoint3ds();
part.Add(tailPoint);
tailPoint.X = tailPoint.X - 0.0000000005;
part.Add(tailPoint);
newline.AddPart(part);
buffer = newline.CreateBuffer(valueAllowance, true, 5, true, false);
features = valveLayer.FindFeaturesInPolygon(buffer, false);
if (features.Length > 0)
{
feature.HighLight = true;
if (line.Style != null && line.Style is GSOPipeLineStyle3D)
{
GSOPipeLineStyle3D style = line.Style as GSOPipeLineStyle3D;
style.TailJointParam = new GSOPipeJointParam();
style.TailJointParam.Extent = -valueIndented;
}
}
}
}
}
globeControl1.Globe.Refresh();
}
private GSOAniObjTimeLine createKeyFrame(GSOAniObjTimeLine timeLine, GSOFeature featureAboutAnimation)
{
if (timeLine == null || featureAboutAnimation == null || featureAboutAnimation.Geometry == null)
{
return null;
}
GSOFeature feature = featureAboutAnimation.Clone();
if (feature.Geometry.Style == null || feature.Geometry.Style is GSOSimpleLineStyle3D)
{
feature.Geometry.Style = new GSOPipeLineStyle3D();
}
feature.Geometry.AltitudeMode = EnumAltitudeMode.RelativeToGround;
((GSOGeoPolyline3D)feature.Geometry).SmoothToSpline();
((GSOStyle3D)feature.Geometry.Style).UsingBlur = true;
globeControl1.Globe.MemoryLayer.AddFeature(feature);
GSOAniFeature featureAnimation = new GSOAniFeature();//动画的类型--要素动画
featureAnimation.Feature = feature; //动画的关联对象
GSOAniEffectLineGrow effect = new GSOAniEffectLineGrow();//动画效果-线增长动画
effect.StartValue = 0;
effect.EndValue = 1;
effect.FrameCount = 1200;
effect.RepeatCount = 1;
//effect.IsSmooth = false;
GSOAniKeyFrame keyFream = new GSOAniKeyFrame(); //关键帧
keyFream.Frame = 0;
keyFream.AddEffect(effect); //给关键帧添加动画效果
timeLine.AddKeyFrame(keyFream);
return timeLine;
}