Global Mapper, kugwira ntchito ndi dgn
Kuwerenga mtundu wa dgn ndikofunikira mu mapulogalamu ambiri a GIS / CAD, koma angapo mwa awa (kuphatikiza Manifold GIS ndi gvSIG) atsala akuwerenga mtundu wa V7. AutoCAD ndi ArcGIS achita kale.
Tiyeni tiwone momwe iye amachitira izo Global Mapper:
1. Werengani dgn V8
Ndizosangalatsa kuti mafayelawo akhoza kukhala piritsi ndikulumikiza .tar, .zip kapena .tgz.
Mukasankhidwa, pulogalamuyi imafunsa kuti adzaganiziridwe zotani. Izi zitha kusankhidwa pamndandandanda waukulu, kapena kuchokera pa .prg fayilo, kapena fayilo ya .txt yomwe ili nayo. (Sichizindikira mawonekedwe amkati operekedwa ndi Microstation Geographics)
Kenako mutha kufotokozera kuti mupereke chiwonetsero chofananira pamafayilo onse osankhidwa. Muthanso kupanga ziyerekezo kuti mulawe ndikusunga monga .prj kuti muziitane nthawi iliyonse. Ndizosangalatsanso kuti mukatsegulira fayilo popanda kuyerekezera, imasunga yomaliza yomwe yapatsidwa ... ohhh inde zobwezedwa yang'anani mbali izi zosavuta!
M'masinthidwe atsopano, amawerenga V8, mapulogalamu opambana monga Manifold GIS ndi gvSIG, ndi zofunikira zomwe zilipo pamtundu uwu ndipo pali ziwiri zokha pakati pazimene zimayambitsa Microstation.
Malembowa amabwera ngati zinthu zakutsogolo, ndichifukwa chake ali ndi mfundoyo kumunsi kumanzere. Simungathe kusintha zinthu, mutha kukhudza kapena kufufuta kapena kusintha ma vertices, koma ndimangowonera.
Chokhumudwitsa pakuitanitsa ndikuti ngati zinthuzo ndi zoyera ndipo maziko ake ndi ofanana, ziwoneka kuti kulibe. Kuti muchite izi, muyenera kuyika mtundu wosazolowereka, izi zimachitika ndi "view> backgroud color ..."
2. Tumizani kuti mugone
Kutumiza kunja sikuli koyipa, kudzatumiza zomwe zimawoneka m'ndandanda ya "control center", yomwe ndi njira yoyimbira bungwe lowonera. Chilichonse chidzayendera limodzi.
Zina mwazokwiyitsa kwambiri, kukula kwa malembo. Kuti muchite izi, pemphani kuti musankhe kukula ndipo muyenera kuyesa. Pankhani yazolemba, amasinthidwa kukhala zolemba pamulingo wowonekera.
Icho chimapangitsa kupanga 3D dgn ngati dera likukwera deta; ndi kusiya njirayo kuti zinthu zoyera ziwoneke zakuda kapena zosiyana ndi zomwe zili m'mbuyo.
Zimathandizanso kutumizira kunja kwa matrix, zabwino kwambiri pamafayilo omwe ndi akulu kwambiri. Izi zimapangitsa mafayilo osiyana kupita, ndipo pakati pa zabwino kwambiri, zimaloleza kutumiza gridi yolozera, yomwe itha kukhala m'magawo (latitude / longitude) kapena UTM.
Kutumiza kumsika kudzakhala ndi mavuto ndi zinthu zovuta, monga momwe zilili ndi maonekedwe omwe ali ndi mabowo, popeza Microstation mpaka ma V8.5 amamasulirabe zinthu izi ngati zovuta kapena maselo ovuta.
3. Zosankha zina
Tiyenera kutchula kuti pakati pa zochitika zina zingatanthawuze kuti pakuitanitsa, kutembenuzira maselo (maselo, kapena mabwalo) mu mfundo; Apo ayi, idzawombera ngati zizindikiro.
Mungathenso kutanthauzira kuti nambala ya mtundu ingaperekedwe monga chikhalidwe mu gome, zomwe zingakuloletseni kutsatiridwa ndi ndondomeko iyi.
Pomaliza, ovomerezeka pang'ono. Ngakhale Global Mapper Imachita zinthu zambiri zambiri.
moni,
Ndili ndi geoserver yomwe imasonyeza kuti zosanjikiza sizichita bwino, ndimayika ndondomeko koma ndikuwonetsa ngati mawanga. Chinthu chachilendo ndichokuti muwonetseredwe momwe zikuwonekera bwino. Ndili ndi geoserver mu tomcat ndipo ikasonyezera wosanjikiza mu tomcat kutonthoza imatuluka:
Kugwiritsa ntchito projekiti ya "Tranverse_Mercator" kunja kwa malo ake ovomerezeka.
Ulalo uli kunja kwa malire.
Aliyense amadziwa zomwe zingakhale?
Zikomo kwambiri.
Zikomo.
Kachiwiri, zikomo chifukwa cha kufotokoza izo. Chisoni chodziwa zoona.
Timagwirizana ndi Open Design Alliance, koma sizigwira ntchito ndi mapulogalamu a pulogalamu yaulere. Bwerani, kuti kumasula chidziwitso sikuchitika.
Ponena za chinthu cha Bentley, tapempha izi kangapo… ndipo tikudikirabe kena kake kuti tidutse.
Zikomo chifukwa cha kufotokozera Alvaro.
Ndipo ndizo ziti zomwe mungasankhe nazo Tsegulani mgwirizano wapangidwe ?
Malingana ndi tsamba la Bentley, n'zotheka kukhala ndi zolembera zokhudzana ndi mtundu wa v8.
http://www.bentley.com/en-US/Products/MicroStation/OpenDGN/
"Tapanga chikalata chofotokozera mtundu wa fayilo ya DGN yomwe imagwiritsidwa ntchito ndi mtundu wa V8. Fayilo iyi nthawi zina imatchedwa "V8 DGN". Zomwe zili mu V8 DGN Specification document ndizokwanira kulola katswiri wa mapulogalamu kutanthauzira zomwe zili mu fayilo ya V8 DGN yomwe MicroStation imapanga ndikuchita."
Kuwerenga DGN kapena mawonekedwe ena, monga DWG, sikutenga kapena ayi. Iwo ndi mawonekedwe otsekedwa, popanda kufotokozedwa momveka, ndipo chotero njira yokhayo yopezera pulogalamu ya enieni kuti aziwerenge izo (ndi / kapena kulemba) ndi kuti agwirizane nazo (zachuma) ndi nyumba yogulitsa pa ntchito. Kuchokera pulogalamu yaulere chinthu chokha chomwe chingachitidwe ndi kusintha kwasinthidwe, kotsika mtengo kwambiri ndipo sikungatsimikizire zotsatira zabwino. Mu gvSIG timawerenga, mwachitsanzo, DWG 2004, chinachake chomwe chiribe china chofewa, koma khama lomwe limayendetsedwa ndi lalikulu kwambiri.
Chimene chiyenera kulimbikitsidwa kuchokera kumadera onse ndi kugwiritsa ntchito mawonekedwe otseguka, monga GML, ndipo pang'onopang'ono kuletsa kugwiritsa ntchito mafomu otsekedwa, kusintha chaka ndi chaka, ndipo cholinga chawo chokha ndikuteteza msika.