Latest Contributions by KevinOrcutt

Howdy All, I'm trying to find the GUID or the command name (i.e. "esriEditorExt.ConstructCommand" ) for the topology Split Polygons command. The icon for the command is: [ATTACH=CONFIG]16219[/ATTACH] I'm trying to use this command inside an vb.net project that is a command added to an extension that I've created... Any Ideas??? I've looked through the arcmap commands listing, but i didn't see anything that might match. Thanks in advance, Kevin Orcutt GIS Developer/Consultant City of Cincinnati - Cincinnati Area GIS (CAGIS) (513) 850-1335 (cell) Kevin.Orcutt@cincinnati-oh.gov www.cagis.org ... View more

Howdy All, I'm running into a problem with the ITopologicalOperator.Intersect function. I am working with two features from the same geodatabase that are polylines. I am trying to find the point at which the two line intersect. I happen to know that the intersect by visually inspecting the corner. I'm sure there's some test that I should do before trying the Intersect function. I am getting a "COMException was unhandled by user code" error on the line I call the Intersect function. Here is the code, including the calling line to my function: 'Calling line here... PointResult = GetIntersectionPoint(CenterlineToSplitFeature.ShapeCopy, IntersectingFeature.ShapeCopy) 'Function code here... Function GetIntersectionPoint(Line1 As IGeometry, Line2 As IGeometry) As IPoint         Dim pGeom As IGeometry         Dim pTopo As ITopologicalOperator         pTopo = Line1         'Here's the line in which I get the error...         pGeom = pTopo.Intersect(Line2, esriGeometryDimension.esriGeometryNoDimension)         Dim ppoints As IPointCollection         Dim ppoint As IPoint         ppoints = pGeom         If ppoints.PointCount > 0 Then             ppoint = ppoints.Point(0)             Return ppoint         Else             Return Nothing         End If     End Function The particular ErrorCode I get is: -2147220971 Any clues as to what I'm doing wrong, or better yet as to how I might fix this... More particulars: VB .Net - Visual Studio 2010 ArcMap 10.x, sp 4 Windows 7 - 32-bit Here's a snapshot of the actual intesection: The lines dDO intersect, but not at any vertice on either line. Also both line do have "arc"/curve sections in themselves, if that has anything to do with it... [ATTACH=CONFIG]13182[/ATTACH] Thanks in advance, Kevin Orcutt GIS Developer/Consultant City of Cincinnati - Cincinnati Area GIS (CAGIS) (513) 850-1335 (cell) Kevin.Orcutt@cincinnati-oh.gov www.cagis.org ... View more

Howdy All, I'm using ArcGIS 10 and Visio 2003. I'm trying to create a Geodatabase poster. I found the updated version of the ArcGIS Diagrammer for ArcGIS 10. However, I think I'm missing something in the use of it... I was looking at the website: http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#/Documenting_your_geodatabase_design/003n00000012000000/ and towards the end of that page it mentioned using the Diagrammer found out on the arcscripts site to create these type of diagrams... I've snapped a picture from that site to give an example of what i'm trying to create: [ATTACH=CONFIG]11819[/ATTACH] and the second picture is a thumbnail version of an overall poster that we're after...[ATTACH=CONFIG]11820[/ATTACH] From what I can tell, the Diagrammer tool for ArcGIS 10 is NOT the same tool as the older versions. in as it does NOT create these types of diagrams, it creates something new. I also did NOT find any sort of template/stencil for Visio in the installed folders. I DID find two templates/stencils for Visio in an older version for ArcGIS 9.x The two templates are: GeodatabaseDiagrammerPS and GeodatabaseDiagrammerTT .vss and .vst files. These templates/stencils appear to have SOME but NOT all of the various elements that make up a geodatabase. So my questions are: 1) Is there such a tool for ArcGIS 10 to create the older style of poster info using Visio or something that can go into Visio? 2) How much difficulty is there in getting the older diagrammer to work with ArcGIS 10? 3) Is there any sort of plans of bringing the older visio templates/stencils into the newer Diagrammer tool? 4) Is there any plans for updating these Templates/Stencils to include more element types in a Geodatabase, such as Topology, Layers and so on...? Hope this all makes sense! If not reply back and I'll try and straighten out. Thanks in advance, Kevin Orcutt GIS Developer/Consultant City of Cincinnati - Cincinnati Area GIS (CAGIS) (513) 850-1335 (cell) Kevin.Orcutt@cincinnati-oh.gov www.cagis.org ... View more

Howdy All, I've progressed down my problems path to my next challenge... I have two feature layers that both have multiple features selected in them... One is street centerlines (polylines) and the other is a polygon layer, some of which intersect/cover the street centerline layer... I need to remove from the polygon selection those polygons that DO intersect/cover the street centerlines. There are multiple polygons in the original selection not all of which intersect the streets, and there are multiple street centerlines in the street centerline original selection. I need a programmatic solution to this, I can manually perform what I need by using the "Select by Location" tool and in there specify "remove from the currently selected features in" selection method... OK That's great, but I need to automate this via code... I think i need to use a Spatial Filter and use the "SelectFeatures" method in the polygon layer's Selection object... I just can't figure out how to setup the spatial filter to do this... My stumbling block is getting the multiple line geometries into the ONE geometry of the Spatial filter... And had to specify to subtract the features from the selection... maybe I'm going down the wrong path here... If so, please enlighten me as to the best path to travel!!! 🙂 I'm pretty sure this is an easy one, but I'm just having one of those days where my brain just isn't firing on all cylinders! Thanks in advance, Kevin Orcutt GIS Developer/Consultant City of Cincinnati - Cincinnati Area GIS (CAGIS) (513) 850-1335 (cell) Kevin.Orcutt@cincinnati-oh.gov www.cagis.org ... View more