Nzira yekushandura kurongeka kwemepu

Tisati taona kuti tingazviita sei uye AutoCADMap 3DKo kana tikazviita tichishandisa Microstation Goegraphics. Chenjera, izvi hazvigone kuitwa neakajairwa AutoCAD, kana ne Microstation chete.

Ichi chishandiso chinoshandiswa uchishandisa maturusi / kurongedza system / kuronga system. Iri jira rinowoneka, zvishandiso zvarinazvo ndezve georeferenced mashandiro; Isu tinoshandisa matatu ekutanga ayo ekupa nekugadzirisa kuratidzwa kwemepu. Yechina ndeyekugadzira iyo quadrant grid uye yekupedzisira ndeyekukanda patsva nhunzi.

1. Govera fungidziro.

Mune mhaka yangu, ndinoda kugovera kuongorora UTM, ine datum WGS84 (NAD83), nzvimbo 16 kuchamhembe. Kuti uratidze pani, pfuurira pane yekutanga icon kusvikira paneri panobuda, iyo yatinogona kudhonzera kumabha edivi:

Isu tinoshandisa bhatani rekutanga (edit) kugovera fungidziro kwariri, wobva wasarudza Standard Projection, Universal Traverse Mercator, ine Datum WGS84 uye zvikamu mumamita. Kurudyi, nzvimbo inosarudzwa, ino mune iri kumaodzanyemba hemisphere 16. Kuti shanduko dzishandiswe, bhatani rechitatu (chengetedza tenzi) rinosarudzwa.

2. Sarudza tsanangudzo yekuongorora

Nokuda kweiyo yechipiri icon inoshandiswa, kusvitsa mutsara kusvikira boka iri rinoshandiswa:

Mune ino kesi, ini ndoda kushandura mepu yangu kuenda kunzvimbo dzenzvimbo, saka ini ndinosarudza bhatani rechinomwe, ndobva ndadzvanya bhatani repiri (rejista yekugadzirisa) kurimisa, uchisarudza standard / geographic fungidziro (latitude / longitude), uchishandisa imwechete wgs84 datum uye zvikamu kusvika madhigirii. Ipapo bhatani rechina, (Referense chengetedza) rinoiswa.

3. Ita shanduko

Izvi zvinoitwa nematombo ebhokisi rechitatu remapanga ekutanga.

• Kana tichida kuchinja iyo yose faira, tinosarudza sarudzo yekutanga (shandura zvose)
• Kana iwe uchida kuita chete nefence, inofanira kunge yakashanda uye yechipiri sarudzo inosarudzwa (fence transform)
• Kana uchida kuchinja zvimwe zvinhu, sarudza chechitatu (element transform),
• Izvi zvinotevera kuchinja mafaira mu format ASCII
• Uye yekupedzisira ndeyekushandura mafaira akawanda (batch).

Kana imwe nguva sarudzo yakasarudzwa, tora pahwindo.