Latest Contributions by JacobPetrosky

Thanks Chris.  I was able to get something that worked for me, although it is not as elegant as I would have liked.  I placed the Lawn 2.jpg in the assets\3D_City_Design_Assets\Material_Library\BlocksPavers\ folder.  Then I changed the rule to: HardscapeStep2 -->     case texturingOn:         setupProjection(0, scope.xz, 5*Pathway_Scale, 5*Pathway_Scale) projectUV(0)         texture(materialDirectory + "BlocksPavers/" + "Lawn 2.jpg")         #texture(materialDirectory + "BlocksPavers/" + Pathway_Type + ".jpg")         HardscapeStep3     else: HardscapeStep3 This removes the hardscape and matches the lawn.  You can still see a difference.  Something with the spacing on the pathway scale that is not quite right maybe.  But for largescale perspectives it is ok.  Would like to have a lawn option in the hardscape dropdown if there is way.  Right now the rule is just hardcoded to override the hardscape, which could get confusing if I forget.  I saw what you did to the rule--adding cases to the FrontYard option, but for some reason it is not working in the dropdown. ... View more

Chris, I still get only Formal and Natural for Green_Space_Type after I replaced the rule files as instructed.  Let me know if I need to recompile or something.  Thanks! Jake ... View more

Hey David, Just getting going with this.  How do you change the overall street width.  It seems like I can't vary the overall width and adding components (medians, bike lanes, etc.) is just adding stuff where there is no room.  Any help/documentation to assist with this would be great.  Thanks! Jake P. ... View more

Slight modification to script below: import arcpy arcpy.env.overwriteOutput=1 inFC = r"C:\GIS\IncidentData\November\982292_Setandinterpolatemsbetween\UserData\PwkTransportationFDSCopyNovember2011.gdb\RouteCopySubsetNov2" #Update path to the feature class toField = "MILEMARKER_END" #Update name of the To Measure Field fromField = "MILEMARKER_BEGIN" #Update name of the From Measure Field routeID = "ROUTEID" #Update name of Route ID field desc = arcpy.Describe(inFC) shapeField = desc.shapeFieldName print shapeField oidField = desc.OIDFieldName print oidField oidQueryName = arcpy.AddFieldDelimiters(inFC, oidField) g = arcpy.Geometry() #Create update cursor on input feature class rows = arcpy.UpdateCursor(inFC) #Make feature layer from input feature class arcpy.MakeFeatureLayer_management(inFC, "featureLayer") #loop through rows in feature layer and select each OID for row in rows:     arcpy.SelectLayerByAttribute_management("featureLayer", "New_Selection", oidQueryName + "=" + str(row.getValue(oidField)))     #create geometry object from each feature row     geomList = arcpy.CreateRoutes_lr("featureLayer", routeID, g, "TWO_FIELDS", fromField, toField)     #update shape field for input feature class for each row (replace M values)     row.setValue(shapeField, geomList[0])     rows.updateRow(row) arcpy.Delete_management("featureLayer") del row, rows ... View more

Posted the below at forum post 34274.  I do not think it is possible to remeasure routes via the field calculator using python or VBA. However, you could use a script similar to the following to recalculate m values for an existing route feature class. I would change the reference to the feature class and to/from fields and run it in IDLE or PythonWin. It simulates the functionality of the setandinterpolatemsbetween arcobjects command. import arcpy arcpy.env.overwriteOutput=1 inFC = r'C:\GIS\IncidentData\November\982292_Setandinterpolatemsbetween\test.gdb\routes_w_MPs' #Update path to the feature class toField = "BEGMP1" #Update name of the To Measure Field fromField = "ENDMP1" #Update name of the From Measure Field desc = arcpy.Describe(inFC) shapeField = desc.shapeFieldName oidField = desc.OIDFieldName oidQueryName = arcpy.AddFieldDelimiters(inFC, oidField) g = arcpy.Geometry() #Create update cursor on input feature class rows = arcpy.UpdateCursor(inFC) #Make feature layer from input feature class arcpy.MakeFeatureLayer_management(inFC, "featureLayer") #loop through rows in feature layer and select each OID for row in rows: arcpy.SelectLayerByAttribute_management("featureLayer", "New_Selection", oidQueryName + "=" + str(row.getValue(oidField))) #create geometry object from each feature row geomList = arcpy.CreateRoutes_lr("featureLayer", toField, g, "TWO_FIELDS", fromField, toField) #update shape field for input feature class for each row (replace M values) row.setValue(shapeField, geomList[0]) rows.updateRow(row) arcpy.Delete_management("featureLayer") del row, rows Many thanks to Chris F. in Redlands for creating this. Slight modifications to the script.  See below: import arcpy arcpy.env.overwriteOutput=1 inFC = r"C:\GIS\IncidentData\November\982292_Setandinterpolatemsbetween\UserData\PwkTransportationFDSCopyNovember2011.gdb\RouteCopySubsetNov2" #Update path to the feature class toField = "MILEMARKER_END" #Update name of the To Measure Field fromField = "MILEMARKER_BEGIN" #Update name of the From Measure Field routeID = "ROUTEID" #Update name of Route ID field desc = arcpy.Describe(inFC) shapeField = desc.shapeFieldName print shapeField oidField = desc.OIDFieldName print oidField oidQueryName = arcpy.AddFieldDelimiters(inFC, oidField) g = arcpy.Geometry() #Create update cursor on input feature class rows = arcpy.UpdateCursor(inFC) #Make feature layer from input feature class arcpy.MakeFeatureLayer_management(inFC, "featureLayer") #loop through rows in feature layer and select each OID for row in rows:     arcpy.SelectLayerByAttribute_management("featureLayer", "New_Selection", oidQueryName + "=" + str(row.getValue(oidField)))     #create geometry object from each feature row     geomList = arcpy.CreateRoutes_lr("featureLayer", routeID, g, "TWO_FIELDS", fromField, toField)     #update shape field for input feature class for each row (replace M values)     row.setValue(shapeField, geomList[0])     rows.updateRow(row) arcpy.Delete_management("featureLayer") del row, rows ... View more

Richard, I do not know a way to work with the non-linear geometries in arcpy.  I would suspect, as you have, that it is not possible.  I would start a new forum thread and ask (if you haven't already).  If you don't get an answer you can always submit an idea at http://ideas.arcgis.com. ... View more

Link to other thread is http://forums.arcgis.com/threads/34274-remeasure-routes-in-field-calculator-using-python. ... View more

Posted the below at forum post 34274.  I do not think it is possible to remeasure routes via the field calculator using python or VBA. However, you could use a script similar to the following to recalculate m values for an existing route feature class. I would change the reference to the feature class and to/from fields and run it in IDLE or PythonWin. It simulates the functionality of the setandinterpolatemsbetween arcobjects command. import arcpy arcpy.env.overwriteOutput=1 inFC = r'C:\GIS\IncidentData\November\982292_Setandinterpolatemsbetween\test.gdb\routes_w_MPs' #Update path to the feature class toField = "BEGMP1" #Update name of the To Measure Field fromField = "ENDMP1" #Update name of the From Measure Field desc = arcpy.Describe(inFC) shapeField = desc.shapeFieldName oidField = desc.OIDFieldName oidQueryName = arcpy.AddFieldDelimiters(inFC, oidField) g = arcpy.Geometry() #Create update cursor on input feature class rows = arcpy.UpdateCursor(inFC) #Make feature layer from input feature class arcpy.MakeFeatureLayer_management(inFC, "featureLayer") #loop through rows in feature layer and select each OID for row in rows: arcpy.SelectLayerByAttribute_management("featureLayer", "New_Selection", oidQueryName + "=" + str(row.getValue(oidField))) #create geometry object from each feature row geomList = arcpy.CreateRoutes_lr("featureLayer", toField, g, "TWO_FIELDS", fromField, toField) #update shape field for input feature class for each row (replace M values) row.setValue(shapeField, geomList[0]) rows.updateRow(row) arcpy.Delete_management("featureLayer") del row, rows Many thanks to Chris F. in Redlands for creating this. ... View more

I do not think it is possible to remeasure routes via the field calculator using python.  However, you could use a script similar to the following to recalculate m values for an existing route feature class.  I would change the reference to the feature class and to/from fields and run it in IDLE or PythonWin.  It simulates the functionality of the setandinterpolatemsbetween arcobjects command.   import arcpy arcpy.env.overwriteOutput=1 inFC = r'C:\GIS\IncidentData\November\982292_Setandinterpolatemsbetween\test.gdb\routes_w_MPs' #Update path to the feature class toField = "BEGMP1" #Update name of the To Measure Field fromField = "ENDMP1" #Update name of the From Measure Field desc = arcpy.Describe(inFC) shapeField = desc.shapeFieldName oidField = desc.OIDFieldName oidQueryName = arcpy.AddFieldDelimiters(inFC, oidField) g = arcpy.Geometry() #Create update cursor on input feature class rows = arcpy.UpdateCursor(inFC) #Make feature layer from input feature class arcpy.MakeFeatureLayer_management(inFC, "featureLayer") #loop through rows in feature layer and select each OID for row in rows:     arcpy.SelectLayerByAttribute_management("featureLayer", "New_Selection", oidQueryName + "=" + str(row.getValue(oidField)))     #create geometry object from each feature row     geomList = arcpy.CreateRoutes_lr("featureLayer", toField, g, "TWO_FIELDS", fromField, toField)     #update shape field for input feature class for each row (replace M values)     row.setValue(shapeField, geomList[0])     rows.updateRow(row) arcpy.Delete_management("featureLayer") del row, rows   Many thanks to Chris F. in Redlands for creating this. ... View more

I do not think that there is currently a way to do this using any out of the box setting in ArcPad/ArcGIS.  Checking it in during an edit session and then having a flag field or two that denotes when the changes were made and approved would be one way.  I could see the benefit of the option though.  I would suggest adding that functionality to the Data Manager Toolbar checkin process at the Ideas site (http://ideas.arcgis.com).  Development is really looking toward that site for determining what fixes/additions they will include in future releases. ... View more