Latest Contributions by RustamTimerbaev

‎06-17-2012

richwawr, thank you for help. I found working example for this question. IApplication m_application; public frmSetHeight() { InitializeComponent(); } private void btnCancel_Click(object sender, EventArgs e) { this.Close(); } private void btnOK_Click(object sender, EventArgs e) { m_application = AddHeight.ArcScene.Application; ISxDocument pDoc = ArcScene.Document; IFeatureLayer pFtrLyr = GetCurrentFeatyreLayer(); IFeatureSelection pFtrSel = pFtrLyr as IFeatureSelection; IQueryFilter pFilter = new QueryFilterClass(); pFilter.WhereClause = ""; ICursor cursor; pFtrSel.SelectionSet.Search(pFilter, false, out cursor); IFeatureCursor pFtrCsr = cursor as IFeatureCursor; IFeature pFtr = pFtrCsr.NextFeature(); while(pFtr != null) { ITransform3D trans3D = pFtr.Shape as ITransform3D; double dx = 0; double dy = 0; double dz = Convert.ToDouble(textBox1.Text); trans3D.Move3D(dx, dy,dz); pFtr.Store(); pFtr = pFtrCsr.NextFeature(); } pDoc.Scene.SceneGraph.Invalidate (pFtrLyr, true, true ); pDoc.Scene.SceneGraph.RefreshViewers(); } private IFeatureLayer GetCurrentFeatyreLayer() { var pLayer = ((ISxDocument)m_application.Document).SelectedLayer; return pLayer as IFeatureLayer; }

‎06-13-2012

Oh, ok, IGeometryBridge more hardest. Please see that, i think, error in function call. IPolyline pl = null; IFeature feature; pl = (IPolyline)feature.Shape; feature.Shape = ModifyVertexOfAPolyline((IGeometryCollection)pl); ModifyVertexOfAPolyline: private IPolyline ModifyFirstVertexOfAPolyline(IGeometryCollection gcPolyline) { int hitPartIndex = 0; hitPartIndex = gcPolyline.GeometryCount; hitPartIndex--; IGeometry geometry = gcPolyline.get_Geometry(hitPartIndex); var pointCollection = (IPointCollection4)geometry; int indextransformPoint = 1; indextransformPoint = pointCollection.PointCount; MessageBox.Show("indexTransformPoint = " + indextransformPoint.ToString() + "\nhitPartIndex = " + hitPartIndex.ToString()); indextransformPoint--; Double zOffset = Convert.ToDouble( textBox3.Text); if (zOffset == 0 ) return gcPolyline as IPolyline; IPoint TestPoint; TestPoint = pointCollection.get_Point(indextransformPoint); IZAware zAware = TestPoint as IZAware; zAware.ZAware = true; TestPoint.X = pointCollection.get_Point(indextransformPoint).X; TestPoint.Y = pointCollection.get_Point(indextransformPoint).Y; TestPoint.Z = pointCollection.get_Point(indextransformPoint).Z + zOffset; var transform3D = (ITransform3D)TestPoint; transform3D.Move3D(0, 0, zOffset); TestPoint = (IPoint)transform3D; var newTestPoint = (IPoint)transform3D; pointCollection.UpdatePoint(indextransformPoint, TestPoint); MessageBox.Show(pointCollection.get_Point(indextransformPoint).Z.ToString()); m_application.RefreshWindow(); return pointCollection as IPolyline; } I am so stupid in this SDK, sorry... -------------------Added------------------- Top code example updated. This is "new" version: IPolyline pl = null; IFeature feature; pl = (IPolyline)feature.Shape; feature.Shape = ModifyVertexOfAPolyline((IGeometryCollection)pl); feature.Store(); After execute this, all selected shapes rewrited to this: [ATTACH=CONFIG]15185[/ATTACH] In identify window: [ATTACH=CONFIG]15186[/ATTACH]

‎06-12-2012

Hmm, doesn't work too. And another question, how to use IGeometryBridge? Please see code in previous post. It's correct? I think, i may use this method.

‎06-12-2012

int hitPartIndex = 0; hitPartIndex = gcPolyline.GeometryCount; hitPartIndex--; IGeometry geometry = gcPolyline.get_Geometry(hitPartIndex); var pointCollection = (IPointCollection4)geometry; int indextransformPoint = 1; indextransformPoint = pointCollection.PointCount; MessageBox.Show("indexTransformPoint = " + indextransformPoint.ToString() + "\nhitPartIndex = " + hitPartIndex.ToString()); indextransformPoint--; Double zOffset = Convert.ToDouble( textBox3.Text); MessageBox.Show("zOffset = " + textBox3.Text); if (zOffset == 0 ) return gcPolyline as IPolyline; IPoint TestPoint; TestPoint = pointCollection.get_Point(indextransformPoint); TestPoint.X = pointCollection.get_Point(indextransformPoint).X; TestPoint.Y = pointCollection.get_Point(indextransformPoint).Y; TestPoint.Z = pointCollection.get_Point(indextransformPoint).Z + zOffset; var transform3D = (ITransform3D)TestPoint; transform3D.Move3D(0, 0, zOffset); var newTestPoint = (IPoint)transform3D; IZAware zAware = newTestPoint as IZAware; zAware.ZAware = true; pointCollection.UpdatePoint(indextransformPoint, newTestPoint); MessageBox.Show(pointCollection.get_Point(indextransformPoint).Z.ToString()); m_application.RefreshWindow(); Doesn't work 😞 And, for example, i use IGeometryBridge: IPoint[] array = new IPoint[1]; array[0] = newTestPoint; IGeometryBridge testBridge = new GeometryEnvironmentClass(); //MessageBox.Show("until testBridge"); try { testBridge.ReplacePoints(pointCollection, 0, 1, array); } catch (Exception ex) { MessageBox.Show(ex.ToString()); } //MessageBox.Show("after testBridge"); But here i see only Exception errors...

‎06-11-2012

int hitPartIndex; hitPartIndex = gcPolyline.GeometryCount; hitPartIndex--; IGeometry geometry = gcPolyline.get_Geometry(hitPartIndex); var pointCollection = (IPointCollection4)geometry; int indextransformPoint; indextransformPoint = pointCollection.PointCount; indextransformPoint--; Double zOffset = Convert.ToDouble( textBox3.Text); MessageBox.Show("zOffset = " + textBox3.Text); if (zOffset == 0 ) return gcPolyline as IPolyline; IPoint TestPoint; TestPoint = pointCollection.get_Point(0); TestPoint.X = pointCollection.get_Point(0).X; TestPoint.Y = pointCollection.get_Point(0).Y; TestPoint.Z = pointCollection.get_Point(0).Z + zOffset; MessageBox.Show("test.z = " + TestPoint.Z.ToString()); var transform3D = (ITransform3D)TestPoint; transform3D.Move3D(0, 0, zOffset); pointCollection.UpdatePoint(indextransformPoint, TestPoint); Here i have 2 message boxes. First: zOffset = 150. Second: test.z = 223. But in selected polyline Z-value not change, why?

‎05-15-2012

For examle, i have attribute table with very many rows. How to get object ID from selected rows in this table?

‎05-13-2012

private void button2_Click(object sender, EventArgs e) { IEditor m_editor; m_application = ArcSceneAddin1.ArcScene.Application; edUID.Value = "esriEditor.Editor"; m_editor = m_application.FindExtensionByCLSID(edUID) as IEditor; IEditSketch3 edSketch = m_editor as IEditSketch3; int selectedvertexcount; selectedvertexcount = edSketch.SelectedVertexCount; IPointCollection4 ptColl = edSketch.Geometry as IPointCollection4; ISketchOperation2 sketchOp = new SketchOperationClass(); sketchOp.Start(m_editor); IPoint pt = ptColl.get_Point(0); if (radioButton1.Checked) { for (int i = 0; i < ptColl.PointCount; i++) { pt = ptColl.get_Point(i); IPoint pt_c = pt; pt_c.Z = height; ptColl.UpdatePoint(i, pt_c); }; //constant }; if (radioButton2.Checked) { for (int i = 0; i < ptColl.PointCount; i++) { pt = ptColl.get_Point(i); IPoint pt_c = pt; pt_c.Z += height; ptColl.UpdatePoint(i, pt_c); }; //add to current height }; sketchOp.MenuString = "height change to selected object."; edSketch.Geometry = ptColl as IGeometry; sketchOp.Finish(edSketch.Geometry.Envelope, esriSketchOperationType.esriSketchOperationVertexDeleted, pt); } Thx for help, ESRI community...

‎05-13-2012

private void button2_Click(object sender, EventArgs e) { IEditor m_editor; m_application = ArcSceneAddin1.ArcScene.Application; UIDClass edUID = new UIDClass(); edUID.Value = "esriEditor.Editor"; m_editor = m_application.FindExtensionByCLSID(edUID) as IEditor; IEditSketch3 edSketch = m_editor as IEditSketch3; int selectedvertexcount; selectedvertexcount = edSketch.SelectedVertexCount; MessageBox.Show("SelectedVertexCount = " + selectedvertexcount.ToString() + "\nLastPoint.Z = " + edSketch.LastPoint.Z); edSketch.LastPoint.Z = 145; } Here LastPoint.Z = 146. But edSketch.LastPoint.Z = 145; not change this value... And yes, after pressing to 'Button2' i see error "Unable to save document" when i close ArcScene with saving.

‎05-10-2012

How to edit sketch properties (Lines or Points)? I need change Z-value in selected objects with C#, but don't know how.

‎04-17-2012

Hello. I need rotate selected object in multipatch layer. I found one example, but it does not suit me. Private Sub CommandButton1_Click() Dim pUID As New UID Dim pCmdItem As ICommandItem pUID.Value = "esriEditor.StartEditingCommand" Set pCmdItem = Application.Document.CommandBars.Find(pUID) pCmdItem.Execute pUID.Value = "esri3DAnalystUI.Rotate3DCommand" Set pCmdItem = Application.Document.CommandBars.Find(pUID) pCmdItem.Execute End Sub After clicking to Button1 opens window and wait for entered value. I do not need this screen. After clicking i need rotate object to, for example, 5 degree (this value will be constant).

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Date Last Visited	‎11-11-2020 02:23 AM

My Ideas

Latest Contributions by RustamTimerbaev

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