3D Web data modeling ne API-javascript: Esri Advances
Kana tichiona functionality Smart ritenderane ArcGIS mabasa akadai nzira kufamba pakati dhesiki pauriri kuvaka Professional Services uye mumwe ari Q Auditorium rechitatu, somugumisiro zvose munyika mukati uye kudyidzana pakati BIM data, tinowana Kubatanidzwa kweGeo-engineering kunopinda muchiratidzo chinosungirirana chave pedyo.
Uye kunyangwe hazvo chokwadi chekuti mabasa akakomba arikushaya yekuchengetedza tenzi dhata manejimendi (MDM) mhando nzira yechimwe chokwadi pakati pechiedza chokwadi cheGIS, iyo yakadzama BIM chaiyo uye zviitiko zvekushandisa muhupenyu chaihwo zvinomhanya pane ino pointer. Isu tinoonawo kuti kwese kushanda uku kuri kumhanya pamabhurawuza ewebhu, iine imwe Python yemaitiro asi kunyanya nerurimi sechiedza sejavascript.
Izvo zvingatiyeuchidza zvichitiyeuchidza isu, kuti geomatics nevanjiniya vachazofanira kuenda nhanho mberi kuti vanzwisise mitero, uye programming codes.
Izvo zvakakoshawo kuti uone shanduko inoshanduka kubva kune inorema desktop nharaunda kune isina kureruka browser kodhi snippets. Zvirokwazvo musayendisiti wemakomputa akagadzira hunyanzvi neGIS server, Gis Injini kana zvinhu zveGis zvakabuda paruoko paakaona mashandiro aLeaflet mune kosi pa MepuGis; Handingashamisi kana akaenda kundokwira pamusoro peguva kune iye akafanotungamira mutevedzeri.
Kumirira inotevera ArcGis Indoors shanduro, chinyorwa ichi chinopfupisa musanganiswa wekutenda kwaLau - musikana ane simba anoshanda pamwe nesita ino - uye mamiriro ekutenderera emupepeti weGeofumadas.com, pane webinar yazvino "Sumo ye3D paWebhu neAcGIS API yeJavascript ".
Varatidziri vewebhu yekutanga vakatanga kuoneka nehuku yakanaka pachinhu chekushandisa 3D muArcGIS kunyorera, uye nemabatiro ayo anozviratidza mumapuratifomu e: Muoni weChiitiko, Mepu dzeNhau, kana Webhu Inovaka App zvichienderana nechinangwa chekudzidza.
Izvo zvaive zvakakosha kuti iwo ekutanga mazano ane chekuita neiyo 3D theme inotsanangurwa kubva pakutanga, kunyanya nekuti kunze kwekuratidzira mavhoriyamu, inotsvaga kuenzanisira maitiro. Zvakare icho chinhu icho chichiri chakakomba maererano nehurongwa hwehurongwa hwekuda kumhanyisa maitiro akabatana nerudzi urwu rwe data rwakasiyana zvachose ne2D, senge yakanaka kadhi yemifananidzo, rutsigiro rweWorldGL rwakaisirwa mubrowser w / WebGL.
Kana zvisina kudaro, vaudze shamwari dze SELPER, mumakwikwi ekutengeserana kwezvinhu muGIS technologies, iyo yakanga ine zvipingamupinyi pamberi peVerGL shanduro dzemakadhi ekudhiridza eNvidia yeYunivhesiti iyo yakagadzirwa. Yakawedzera exponentially nekuratidzira kwevadzidzi veBogota izvo zvakaita kuti zviome kuita bvunzo dzakaringana zuro rapfuura.
Mukuwedzera, ivo vakaratidza kuiswa kwekutsigirwa kushandisa chigadzirwa pane zvigadzirwa zvefoni zvakadai sefoni kana mapiritsi.
In yacho inoitwa mienzaniso inoverengeka kana kuenzanisira, kunzwisisa sei API kuti JavaScript mabasa uye sei mashoko ari interconnected kuti vaunze Modelling 3D, kutanga mutoro akaturikidzana kana mashoko WebScene uye gare gare ayo Modelling / basa 3D muna Screeneview,
Kubatana kwezvinhu
Iyo yekuvakisa ndeyemhando 4.x uye inoumbwa neanoonekwa zvinhu uye mawadhi, mukuwedzera pakubvuma akawanda matete eruzivo kubva kwakasiyana dhata sosi. Aya maratidziro anopfuura 3.x nekuti 3D visualization inongowanikwa chete padanho iri. Iyo Webscene uye SceneView maturusi anoshandiswa kubata 3D data uye zvakanyatso kubatanidzwa muAPI, mukuwedzera kune iyo 3D modelling inogona kuchinjiswa kune iyo data inowanikwa mune yapfuura kunyorera.
Nemienzaniso, vakaratidza musiyano wekuona pakati pe2D ne3D data uye maitiro ekuenda kubva ku2D WebScene mepu kuona kune 3D SceneView, kuburikidza nejavascript macode. Iko kukanganisa kwekamera kuri nyore, kuwedzera mimwe mirairo yakatarwa maonero anochinja nzira. Kuyedza kwakaitwa pane zvinotevera hunhu:
- musoro, iyo inobvumira kutenderera kwekhamera panzvimbo yekushanda.
- goTo: inoshandiswa kugadzirisa maonero maererano nezvamunoda kuona mu 3D, pamwe chete unogona kuita mifananidzo nechirongwa ichi, zvakadai sekuisa dhigirii musoro wenyaya kuti adzokerezve kutenderera mifananidzo.
- ToMap: inotora kuratidzira kwemaonero uye inoisa iyo pamapu 2D
- kuScreen: inokubvumira kuti uratidze pfungwa pamapu e2D uye uiise gare gare mu 3D maonero
- hitTest: inoshandiswa kugadzirisa maitiro ayo pane imwe nzvimbo ine maonero
Naivowo kunotsanangurwa kuti pavakwe mepu 3D ine zvishandiso kusika munhu 2d, zvakadai sokushandisa basemaps, akaturikidzana kana akaturikidzana ayo aitsigirawo kuti 2D (WMS, vectors kana CSV).
Zvisinei, unofanira kuziva kuti 2D akaturikidzana risina ruzivo "Z" (kureba), izvo Ndokusaka zvakakodzera kuti zvinoedza nemashoko chokuita 3D vane akaturikidzana samakore pfungwa, meshlayerskana vanosimudza. Mukati API unogona kubvunza pamusoro izvi 3D akaturikidzana akadai kukwirira chaizvo pfungwa mukati kuona mumufananidzo (1) munda pakutanga akacherechedza, uye mufananidzo (2) sezvo Kuchinja kubva mubvunzo kana kubvunzurudzwa kwakaitwa.
Vakaratidza mienzaniso yakawanda yekuti data rinomiririrwa sei, semuenzaniso, ndeipi data iyo SceneLayers (mapoinzi), uye izvo 3D zvinhu (3D Zvinhu) zvinotsigira.
Kumaguta makuru, mumiriri wezvinhu zve 3D chishandiso chine simba, nekuti zvinokwanisika kuona, kwete chete nzvimbo yenzvimbo yechinhu, asi huwandu hwayo, hukama nemagariro, pamwe nehunhu hwepamoyo hweumwe neumwe wavo unogona kuwedzerwa. zvinhu. Mufananidzo uri pazasi unoratidza masarudzirwo avakaita chivakwa muNew York City, uye zvese zvahunhu zvinogona kuoneka. Saizvozvo, mibvunzo yakawanda inogona kugadzirirwa zvinoenderana nezvivakwa, senge: panowanikwa zvimwe zvimiro zvine urefu hwakatarwa kana tsananguro yenzira dzakaringana
Inotsigira kushandiswa kwezvikamu zvakadai YakabatanidzwaMeshLayer, iyo ibhuku rekuziva kubva kune sensors se drones. Haana mashoko akaparadzana kubva pane imwe sarudzo semufananidzo wekare, asi huwandu hwemashoko ane humbo hwe 3D.
Kana pfungwa makore, unogona kutamba ukuru Dots kuwana nani maonero data, sezvo mumwe pfungwa rukoko inogona dzakazadza Data pfungwa, asi havana achimiririrwa 3D chinhu pacharo.
Ivo vakatsanangura mashandisirwo ezviratidziro mu3D dhata, iyo inoratidzwa mune yakatetepa / yakatetepa maumbirwo, uye vhoriyamu yekufananidza inosangana nezvinhu zvakagadzirwa mu3D. Izvi zvinogona kuve mune chaiwo masitaera maererano nerudzi rwechinhu. Vakaratidza kushandiswa kweanonzi maExtrudes ku "color" chimiro maererano nehunhu hwayo,
Mhando dzekupa iyo inogona kushandiswa yakaratidzwa: nyorerenderer, uko zvinhu zvose zvine chiratidzo chimwe chete, i rakasiyanaValueRenderer uko iwe unogona kuisa zvikamu zvinhu, zvichienderana nechirevo, uye ClassBreakRenderer apo maitiro echinhu chipi nechimwe anocherechedzwa maererano nekirasi: munyaya iyi vakaratidza kuti yakareba sei chivako chinotora kuti chiwane nzira yekutakura yevanhu.
Vanyori, vakaratidza munguva shoma sel Webinar, zvese zvinobatsira kushandisa ArcGIS API yeJavascript, kusanganisira:
- 3D widgets: pamwe nekuratidzira kunobatanidza ivo vakaratidza kureba pakati pezvinhu, zvose zvakanyatsojeka uye zvakajeka.
- Kuvakwa kwezvikwata: kubva panzvimbo uye zvinhu zve 3D.
- Mamiriro ezvinhuViona mamiriro emamiriro ezvinhu: inotsanangura zviri mukati uye chimiro che 3D kuona uye inogona kuendeswa kuPortal for ArcGIS.
Geodeic measurements: kwete chete inotarisa pane zvigadzirwa zvepamusoro, asiwo inobvumira kuyera kurema munyika.- Building mafomu, Modelling 3D maererano chokwadi akapa nzvimbo, mitsetse kana matema vanodana apo zvimwe zvinoratidzwa, zvakadai Tags dziri platforms akafanana Google Earth, muchiitiko ichi 3D
- Declutter: kushandiswa kunatsa kana Sefa Labels kana unhu zvinodiwa kuona pamepu 3D, nokudaro tichidzivisa yakawanda Labels kuti usarega Visualization zvakakodzera, uye kukonzera ruzha apo kutsvaga chinhu chaicho.
Mushure mokuratidzwa kwechimiro chega chega chinowanikwa mukati ArcGIS API yeJavascript, yakaratidza zvinyorwa zvitsva zvinowanikwa mumutauro mutsva we4.10. Kwaunenge uine mukana weku:
- Vakai Chimiro Chete
- Slice widget: iyo inotumira ruzivo rwakagadzirwa kare kune chimwe chinhu che 3D
- Inotora yakawanda yematare: kwete chete kunyorerana kune rimwe guta, asi nyika (nyika).
- Point cloud filters
Mipiro iyi webinar kune geoengineering
Muchidimbu, nyaya yacho inoshanda chaizvo; tichirangarira kuti zvinoitika kuDhijitari Mapatya nemaSmart Cities zvinoda kuti, pamusoro pekufunga nezve manejimendi eruzivo, ane modelling yakapfuurwa zvakanyanya, kusangana pamwe nekushambadzira modelling kunogadziriswa. Musika wacho wakapamhama, unovimbisa uye kusvika parinhasi unotova nemhinduro dzinenge dzakawanda dzetkey yemushandisi wekupedzisira; kunyangwe kune avo vedu vanoshandisa tekinoroji kugadzira maturusi asiri emakani, mugwagwa uchiri wakaoma. Izvi zvinoreva, shandura iwo mamwe madimikira senge nguva, mutengo uye nehupenyu kutenderera kwemaitiro; kwete padanho re data uye tekinoroji, iyo, sezvatinomiririra, inyaya iri pachena, asi mukugadzirisa kusingarwadzi zvakanyanya kune zviito zvehupenyu hwevashandisi pamberi pevamiririri muketani yekutengeserana inopfuura neruzivo rwepakati. Kubva kudivi reESRI, kuvaka data kwakati kurei, nekuti kunyangwe iwe uchikwanisa kutobatanidza data reBIM rakavakirwa paRevit, ichiri kuoneka senyika mbiri dzakasiyana dzinoda shanduko yakaoma. Iwo matsva mabasa anokwanisa kuzokwanisa kushandiswa pane BIM mamodheru, asi pane yakawandisa huwandu hweCAD ruzivo rwekuti uuye naro kune Indoor mamiriro, ane polygonized nzvimbo, kukwidziridzwa uye zvakajairika matanda achiri kudhura.
Nekudaro, kana Esri achifanirwa nekiredhiti, ndiko kufambira mberi kwainoita maererano nekutaridzika uye nyore kuona. Ini ndinotogona kufungidzira kuodzwa mwoyo kwaVaJack, neavo optics ekuti "regai tiite nyore" vertical line vatungamiriri veAutoDesk, mune iyo yekupedzisira asi yakabudirira muchato uko "inenge iri yeArgGIS Pro” inofanira kuwana pasi pemapepa se inokwana ine zvimedu zvakati kuti zvinonongedza kuchinhu chimwe chete asi zvichinetsa kurerutsa kukosha kwemhedzisiro inotsvakwa netopography, Industrial Engineering, Civil Engineering uye Architecture. Uye ndezvekuti maitiro ekureruka kwemepu yeunyanzvi iyo GIS yakatambura, inofanira kuramba ichirarama neCAD yakajairika, nekuda kwetsika iyo yekukanganwa kuti chirongwa chinongova svikiro, asi kuti chinhu chakakosha ndechokuisa chivakwa kushanda. .
Miitiro yakanaka Modelling GIS, lightweight, pfungwa abstraction chaicho achava runobatsira CAD / BIM dzemasanganiswa, kwenguva vachafanira kurarama nekuti kuitwa BIM munyika dzakawanda anoenda kwenguva refu, kunyanya nokuda nemirayiro ineptitude machinda sezvechinyakare wakazviparadzanisa tsamba maviri AECO chiono chokutanga.
Nhangemutange ichave inofadza mumakore anotevera, mune imwecheteyo nzira yekuunza kuenderera mberi kwekuyerera kurongeka kweCAD-GIS-BIM-DigitalTwin-SmartCity; sezvinoratidzwa nezviito kune rumwe rutivi rwe Siemens / Bentley mukutenga kwemasarudzo akadai CityPlanner uye kusunungurwa kwevhu rakavhurika paJavascript.
Parizvino, ngatipe Esri chikwereti cheiyo synergy kuyedza ne AutoDesk, kupfuura data / tekinoroji yekubatanidza, mune maitiro / yevatambi yekubatanidza nzira. Mukupedzisira iko kuwana kune vashandisi, avo vakasara kuvimbisa iyo nhanho yekudzidza kunzwisisa mamodheru uye kodhi; kutanga chero yakanaka ArcGIS Pro kosi uye yeJavascript basics.
