/// <summary>
/// Gets the features from the selection that are from a given ft class
/// </summary>
/// <param name="ftClassName">ft class name</param>
/// <returns>List of IFeature</returns>
public List <ESRI.ArcGIS.Geodatabase.IFeature> GetSelectedFeatures(IFeatureLayer layer)
{
List <ESRI.ArcGIS.Geodatabase.IFeature> result = new List <ESRI.ArcGIS.Geodatabase.IFeature>();
if (layer == null)
{
return(result);
}
ESRI.ArcGIS.Carto.IFeatureSelection ftSelection = layer as ESRI.ArcGIS.Carto.IFeatureSelection;
if (null != ftSelection &&
null != ftSelection.SelectionSet)
{
ESRI.ArcGIS.Geodatabase.ISelectionSet selectionSet = ftSelection.SelectionSet;
ESRI.ArcGIS.Geodatabase.ICursor cursor = null;
try
{
selectionSet.Search(null, false, out cursor);
ESRI.ArcGIS.Geodatabase.IRow ft = cursor.NextRow();
while (null != ft)
{
result.Add((ESRI.ArcGIS.Geodatabase.IFeature)ft);
ft = cursor.NextRow();
}
}
finally
{
ESRI.ArcGIS.ADF.ComReleaser.ReleaseCOMObject(cursor);
}
}
return(result);
}
public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
m_command.OnClick();
m_hookHelper.ActiveView.Refresh();
IPoint pPoint = m_hookHelper.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y);
pPoint = GIS.GraphicEdit.SnapSetting.getSnapPoint(pPoint);
IFeatureLayer featureLayer = GIS.Common.DataEditCommon.copypasteLayer;
if (featureLayer == null)
{
return;
}
IFeatureSelection m_featureSelection = featureLayer as IFeatureSelection;
ESRI.ArcGIS.Geodatabase.ISelectionSet m_selectionSet = m_featureSelection.SelectionSet;
if (m_selectionSet.Count == 0)
{
return;
}
IFeatureClass pFeatureClass = featureLayer.FeatureClass;
ICursor pCursor = null;
m_selectionSet.Search(null, false, out pCursor);
IFeatureCursor pFeatureCursor = pCursor as IFeatureCursor;
IFeature m_pFeature = pFeatureCursor.NextFeature();
double dx = 0;
double dy = 0;
if (m_pFeature == null)
{
return;
}
DataEditCommon.InitEditEnvironment();
DataEditCommon.CheckEditState();
while (m_pFeature != null)
{
ITransform2D pTrans2D = m_pFeature.ShapeCopy as ITransform2D;
if (m_pFeature.Shape.Dimension == esriGeometryDimension.esriGeometry0Dimension)
{
IPoint pt = m_pFeature.Shape as IPoint;
if (dx == 0)
{
dx = pPoint.X - pt.X;
}
if (dy == 0)
{
dy = pPoint.Y - pt.Y;
}
pTrans2D.Move(dx, dy);
m_pFeature.Shape = pTrans2D as IGeometry;
m_pFeature.Store();
}
else if (m_pFeature.Shape.Dimension == esriGeometryDimension.esriGeometry1Dimension)
{
IPolyline lPolyline = m_pFeature.Shape as IPolyline;
if (dx == 0)
{
dx = pPoint.X - lPolyline.FromPoint.X;
}
if (dy == 0)
{
dy = pPoint.Y - lPolyline.FromPoint.Y;
}
pTrans2D.Move(dx, dy);
m_pFeature.Shape = pTrans2D as IGeometry;
m_pFeature.Store();
}
else if (m_pFeature.Shape.Dimension == esriGeometryDimension.esriGeometry2Dimension)
{
if (m_pFeature.FeatureType == esriFeatureType.esriFTAnnotation)
{
IAnnotationFeature annoFeature = m_pFeature as IAnnotationFeature;
IElement element = (IElement)annoFeature.Annotation;
ITextElement textElement = new TextElementClass();
IPoint mPoint = element.Geometry as IPoint;
pTrans2D = mPoint as ITransform2D;
if (dx == 0)
{
dx = pPoint.X - mPoint.X;
}
if (dy == 0)
{
dy = pPoint.Y - mPoint.Y;
}
pTrans2D.Move(dx, dy);
element.Geometry = pTrans2D as IGeometry;
annoFeature.Annotation = element;
m_pFeature.Store();
}
else
{
IPolygon lPolyline = m_pFeature.Shape as IPolygon;
if (dx == 0)
{
dx = pPoint.X - lPolyline.FromPoint.X;
}
if (dy == 0)
{
dy = pPoint.Y - lPolyline.FromPoint.Y;
}
pTrans2D.Move(dx, dy);
m_pFeature.Shape = pTrans2D as IGeometry;
m_pFeature.Store();
}
}
else
{
}
m_pFeature = pFeatureCursor.NextFeature();
}
DataEditCommon.g_engineEditor.StopOperation("editpaste");
GIS.Common.DataEditCommon.copypaste = 0;
DataEditCommon.copypasteLayer = null;
m_hookHelper.ActiveView.Refresh();
//IPoint pPoint = m_hookHelper.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y);
//pPoint = GIS.GraphicEdit.SnapSetting.getSnapPoint(pPoint);
//IFeatureLayer featureLayer = DataEditCommon.g_pLayer as IFeatureLayer;
//if (featureLayer == null) return;
//if (DataEditCommon.MyCopy.m_featureLayer.FeatureClass.ShapeType == featureLayer.FeatureClass.ShapeType && DataEditCommon.MyCopy.m_featureLayer.FeatureClass.FeatureType == featureLayer.FeatureClass.FeatureType)
//{
// ESRI.ArcGIS.Geodatabase.ISelectionSet m_selectionSet = DataEditCommon.MyCopy.m_selectionSet;
// for (int i = 0; i < m_selectionSet.Count; i++)
// {
// }
//}
//else if (DataEditCommon.MyCopy.m_featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline && featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolygon && featureLayer.FeatureClass.FeatureType != esriFeatureType.esriFTAnnotation)
//{
//}
//else if (DataEditCommon.MyCopy.m_featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolygon && DataEditCommon.MyCopy.m_featureLayer.FeatureClass.FeatureType!=esriFeatureType.esriFTAnnotation&& featureLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline)
//{
//}
//DataEditCommon.InitEditEnvironment();
//DataEditCommon.CheckEditState();
}
private void button_Import_Click(object sender, System.EventArgs e)
{
// point to the first selected feature:
ESRI.ArcGIS.Animation.IAGImportPathOptions AGImportPathOptionsCls = new ESRI.ArcGIS.Animation.AGImportPathOptionsClass();
// Set properties for AGImportPathOptions
AGImportPathOptionsCls.BasicMap = (ESRI.ArcGIS.Carto.IBasicMap)globe; // Explicit Cast
AGImportPathOptionsCls.AnimationTracks = (ESRI.ArcGIS.Animation.IAGAnimationTracks)globe; // Explicit Cast
AGImportPathOptionsCls.AnimationType = new ESRI.ArcGIS.GlobeCore.AnimationTypeGlobeCameraClass();
AGImportPathOptionsCls.AnimatedObject = globe.GlobeDisplay.ActiveViewer.Camera;
if (this.radioButton_flyby.Checked == true)
{
AGImportPathOptionsCls.ConversionType = esriFlyFromPathType.esriFlyFromPathObsAndTarget;
AGImportPathOptionsCls.PutAngleCalculationMethods(esriPathAngleCalculation.esriAngleAddRelative, esriPathAngleCalculation.esriAngleAddRelative, esriPathAngleCalculation.esriAngleAddRelative);
AGImportPathOptionsCls.PutAngleCalculationValues(0.0, 0.0, 0.0);
}
else if (this.radioButton_currentTarget.Checked == true)
{
AGImportPathOptionsCls.ConversionType = esriFlyFromPathType.esriFlyFromPathObserver;
}
else if (this.radioButton_currentObserver.Checked == true)
{
AGImportPathOptionsCls.ConversionType = esriFlyFromPathType.esriFlyFromPathTarget;
}
double pAzimuth, pInclination, pRollVal;
AGImportPathOptionsCls.GetAngleCalculationValues(out pAzimuth, out pInclination, out pRollVal);
AGImportPathOptionsCls.LookaheadFactor = this.trackBarSimplificationFactor.Value / 100;
AGImportPathOptionsCls.TrackName = this.textBox_TrackName.Text;
AGImportPathOptionsCls.OverwriteExisting = Convert.ToBoolean(this.checkBox_Overwrite.CheckState);
AGImportPathOptionsCls.VerticalOffset = Convert.ToDouble(this.textBox_VertOffset.Text);
AGImportPathOptionsCls.ReversePath = Convert.ToBoolean(this.checkBox_ReverseOrder.CheckState);
// get the layer selected in the combo box
if (this.comboBoxLayers.SelectedIndex == -1)
{
MessageBox.Show("Please select a layer before you proceed");
}
else
{
//set the layer based on the item selected in the combo box
ESRI.ArcGIS.Carto.ILayer layer = (ESRI.ArcGIS.Carto.ILayer)layerArray.get_Element(this.comboBoxLayers.SelectedIndex); // Explicit Cast
// Get the line feature selected in the layer
ESRI.ArcGIS.Carto.IFeatureLayer featureLayer = (ESRI.ArcGIS.Carto.IFeatureLayer)layer; // Explicit Cast
ESRI.ArcGIS.Carto.IFeatureSelection featureSelection = (ESRI.ArcGIS.Carto.IFeatureSelection)layer; // Explicit Cast
ESRI.ArcGIS.Geodatabase.ISelectionSet selectionSet = featureSelection.SelectionSet;
ESRI.ArcGIS.Geodatabase.IFeatureClass featureClass = featureLayer.FeatureClass;
string shapeField = featureClass.ShapeFieldName;
ESRI.ArcGIS.Geodatabase.ISpatialFilter spatialFilterCls = new ESRI.ArcGIS.Geodatabase.SpatialFilterClass();
IScene scene = globe.GlobeDisplay.Scene;
ESRI.ArcGIS.Geometry.ISpatialReference spatialReference = scene.SpatialReference;
spatialFilterCls.GeometryField = shapeField;
spatialFilterCls.set_OutputSpatialReference(shapeField, spatialReference);
ESRI.ArcGIS.Geodatabase.ICursor cursor;
selectionSet.Search(spatialFilterCls, true, out cursor);
ESRI.ArcGIS.Geodatabase.IFeatureCursor featureCursor = (ESRI.ArcGIS.Geodatabase.IFeatureCursor)cursor; // Explicit Cast
ESRI.ArcGIS.Geodatabase.IFeature lineFeature;
lineFeature = featureCursor.NextFeature();
if (lineFeature == null)
{
MessageBox.Show("Please select a feature in the feature layer selected");
}
else
{
CreateFlybyFromPathAnimation(globe, lineFeature, AGImportPathOptionsCls);
}
}
this.Close();
}
