Axwoman60使用教程

Axwoman6.0ExtensionforArcGIS10User’sGuideDisclaimerAxwoman6.0Extensionmaybefreelyusedandredistributedforacademicuses.Itisprovidedasis,withoutwarrantyofanykind,expressedorimplied,bystatuteorotherwise.Theauthordoesnotwarrantthattheoperationoftheextensionshallbeuninterruptedorerrorfree.Theuserbearsallriskastothequalityandperformanceoftheextension.Technicalsupportisnotavailable.Theauthorappreciatesanyfeedbackregardingbugreportsorsuggestionsforfutureimprovement.BinJiangDivisionofGeomatics,KTHResearchSchoolDepartmentofTechnologyandBuiltEnvironmentUniversityofGävle,SE-80176Gävle,SwedenE-mail:[e-mail]:~bjg/TableofContents1.GeneralInformation........................................................................................................12.InstallAxwoman6.0ExtensionforArcGIS10..............................................................13.DrawAxialLines....................................................................................................44.GetIsolatedLines...................................................................................................65.CalculateParametersinCaseofLineswithLines.................................................76.Tickoverpass..........................................................................................................97.TrackingStreetSegmentstoFormNaturalStreets...............................................128.GenerateAxialLinesfromStreetCenterLines.....................................................139.AxialGenG(Generatingtheaxiallinesglobally).........................................................1410.AxialGenL(Generatingtheaxiallineslocally)..........................................................1511.MedialAxesGen(Generatingthemedialaxes)...........................................................1712.IsovistExplorer(Exploringisovistsofacomplexpolygonwithholes)......................1813.BucketExplorer(Generatingthebucketforanarbitraryrayoraxiallinesinacomplexpolygonwithholes............................................................................................................1914.FAQs...........................................................................................................................1915.Acknowledgements.....................................................................................................2016.References...................................................................................................................2017.Datasource..................................................................................................................20-1-11.GeneralInformationAxwoman6.0developedusingMicrosoftC#andESRI’sArcObjectsisanextensionforArcGIS10.Itsupportsspacesyntaxanalysisbasedonbothaxiallinesandnaturalstreets.ThespacesyntaxanalysisisinitiallydevelopedbyBillHillierandhiscolleagues(HillierandHanson1984)mainlyusingaxiallines,thelongestvisibilitylinesrepresentingindividualurbanspaces.Thekindofspacesyntaxanalysishasbeenrecentlyextendedusingindividualstreets.Thestreetswerefertohereincludebothnamedstreets(JiangandClaramunt2004),andnaturalstreetsor“strokes”inThomson’sterm(Thomson2003).ThisnewAxwomanisimplementedwithsomeefficientcomputation,thusitcanhandlelargesystemsinvolvingthousandsofaxiallinesorstreets.Forinstance,ittakesnomorethanafewminutestofinishthecomputationforanaxialmapwith17000lines.2.InstallAxwoman6.0ExtensionforArcGIS10(1)CheckforPrerequisitesModulesBeforeyouinstalltheAxwoman6.0,ensurethat:Microsoft.NETFramework2.0andESRIArcGIS10withArcGISDataInteroperabilityExtension,havebeeninstalled.Microsoft.NetFrameworkVersion4.0Youcandownloadthe.NETFramework4.0fromtheMicrosoftDownloadCenter.Ifyouhaveinstalledthissuccessfullyinyourmachine,youshouldbeabletoidentifythisfromtheAdd/MoveProgramslistinControlPanel.ESRIArcGIS10withArcGISDataInteroperabilityExtensionTheESRIArcGISDataInteroperabilityExtensioncanbeinstalledfromtheArcGIS10installationCD.-2-(2)InstallingtheAxwomanisprettysimple.YoudownloadtheAxwoman6.0fromthiswebsite(~bjg/Axwoman.htm),andsavetoalocationonyourcomputer.Extracttheinstallerfileanddoubleclickthesetup.exetolaunchsetup:ClickNext.Thescreenforspecifyingtheinstallationlocationwillappearasbelow.Youmayacceptthedefaultinstallationpath.Ifyouwish,youmayspecificanotherpathintheFolderpathfield.Whenyoufinishedspecifyingthepath,clickNexttostarttheinstallationandclickClosetocompletetheinstallationwindow.Afterinstallation,wecanactivatetheextensionasfollowthesesteps:1)ClicktheStartmenu,pointtoProgramsandStartArcMap2)ClickonArcMap’sToolsMenuandthenchooseExtension.3)ChecktheAxwoman6.0andAxialGen2.0.-3-4)ClickClose.5)ClickView,pointtoToolbars,andselectAxwoman6.0andAxailGen2.0.6)AddtheEditorToolbarthesameway.TheAxwomantoolbarhaseightbuttons:TheAxialGentoolbarhasfivebuttons,whoselabelsspeakforitselfasfollow:DrawAxialLinesGenerateAxialLinesfromStreetCenterLinesGetIsolatedLineAddoverpassjunctionsofaxiallinesCalculateParametersincaseofPointswithPolygonsCalcul