LibreCAD ekugcineni sizoba CAD khulula

Ngifuna ukuqala ngokucacisa ukuthi akufani ukusho i-CAD yamahhala kune-CAD yamahhala kepha womabili la magama asezingeni lokusesha kakhulu ku-Google elihlotshaniswa negama elithi CAD. Ngokuya ngohlobo lomsebenzisi, umsebenzisi wokudweba oyisisekelo uzocabanga ngokutholakala kwakhe ngaphandle kokwenza inkokhelo yelayisense noma isilingo sokuphanga ngakho-ke ibizwa nge-CAD yamahhala; umsebenzisi wamandla noma unjiniyela ubheka kwiLibreCAD ngenkululeko enayo yokwandisa amandla ayo.

Futhi kungukuthi inguqulo yokuqala ezinzile yeLibreCAD isanda kukhishwa. Ingesinye sokuqala lapho silindele khona kakhulu ababone i-Open Source njengesibonelo sebhizinisi esizoqhekeza imiqondo eminingi ngendlela ulwazi lwentando yeningi ngayo. Eqinisweni, kweminye imikhakha njengamapulatifomu wokushicilela iwebhu kanye ne-Geographic Information Systems, isoftware yamahhala yenze intuthuko ebaluleke kakhulu, yadlula ngisho namathuluzi okuphathelene nemikhiqizo edumile, kepha i-CAD eyisisekelo (ngaphandle kwe-Blender enhle kodwa eyenzelwe ukwenziwa kwemishini kuze kube manje asikaboni okuningi.

Ukuthuthukiswa kusetha kabusha amanye amilabhulali Qcad, Of engawakhuluma esikhashaneni esedlule, kodwa ngemva nobunzima obuhlukahlukene uhlobo ilayisensi futhi abanye amalungelo, licishe kabusha kusuka ekuqaleni, nje sibambe ukusebenza kanye egqoke umzamo abathile njengomthengi nomthengisi wamasheya mkhankaso wabizwa ngokuthi yi CADuntu.

Kuze kube manje, kusenguhlobo oluyisisekelo, kepha umkhuba onalo nokwamukelwa kwalo emphakathini, nginesibindi sokukholelwa ukuthi cishe eminyakeni emithathu ekugcineni sizoba nethuluzi le-CAD elincintisana nesoftware edumile. Njengoba ihlanganiswe nohlelo lwezinto eziphilayo ze-geospatial, i-LibreCAD izokwazi nokufeza impumelelo enkulu emvelweni we-GIS ngoba izinto eziningi kusamele zenziwe ohlangothini lwesitayela se-CAD. umugqa / u-trim / i-snap

Iyiphi intuthuko eyenziwa yi-LibreCAD?

Okwamanje, ukusetshenziswa kweLibreCAD kubukeka kusebenza kakhulu. Umklamo wesibonisi somsebenzisi uyasebenza impela, unamapaneli angahleleka.

Ukuphathwa kwezingqimba kusebenza ngempela, okufana nokuthi ku-corelDraw noma ImephuInfo, kucishiwe, kuqhubeke ngokuchofoza okukodwa. Kwiphaneli engezansi isikhala semiyalo yomugqa ngesitayela se-AutoCAD, noma izinketho zomongo zikubha evundlile engaba phezulu njengokuzenzakalelayo noma intanta noma yikuphi. Izithombe ezilandelayo zikhombisa ukuthi yayiyini i-QCad interface nokuthi ukufana kugcinwe kanjani eLibreCAD.

Ngithanda umqondo wokugeleza komyalo weLibreCAD, ngigwema imigoqo eminingi evimbela indawo yokusebenza. Iphaneli lesobunxele empeleni akuyona umyalo kepha imenyu yomyalo, njengeMicrostation. Ukunikeza isibonelo:

• Umyalo welayini ukhethwe
• Lokhu kubangela ukuba izithonjana zithathwe esikhundleni sezinketho zomugqa (kusuka kumaphuzu amabili, kusuka ephuzu (ray), ibhisikidi, i-tangent, njll)
• Futhi uma ukhetha uhlobo lomugqa, okukhethwa kukho snap

Futhi kule panel ungakwazi isebenze amamenyu ukuthi ungathathi phansi kusuka emugqeni phezulu njengoba imiyalo ukuthi iguqule imiyalo sizing, ukukhethwa noma ulwazi.

Ngokusobala kuwumqondo ogeleza kakhulu wokugeleza, ngoba kwezinye izimo kuzodingeka ugijime nxazonke kwesikrini ukwenza umugqa nge-snap ethize.

• Kuyinto ewusizo kakhulu, njengokuthi ku-Microstation, umyalo osetshenzisiwe awufi, ngaphandle kokuthi enye isetshenziswe.
• Ngokufana ne-AutoCAD, yamukela imiyalo yombhalo, enamagama afanayo nezifinyezo. Isibonelo, umugqa ungabhalwa: Line, L, ln; ukufana kungabhalwa noma, offset, par, parallel.
• Kuyinto ewusizo kakhulu, ukuthi ungalungisa ulimi lwama-interface kanye nemiyalo, ekhethiwe Hlela> izintandokazi zohlelo lokusebenza.
• I-autoguardado, futhi ingahlela ukuthi kwenzeka kaningi kangakanani.

Iningi lezinto ezintsha zeLibreCAD ziku-interface, noma kunemiyalo ethokozisayo, njengokukhetha zonke izinto kusendlalelo, futhi kungadingeka ukubona ukuthi bakhona yini abanye abasunguli. Futhi yize njengesixazululo samahhala kufanele yakhe kabusha indlela yokwenza izinto, ngokujwayelekile banikeze kuqala imiyalo esetshenziswa kakhulu yizinhlelo zokuphathelene, ngezansi ngibhala ukuqhathanisa kwaleyo esekhona maqondana naleyo ebengiyisebenzisa lapho nginikeza I-AutoCAD inkambo ngokususelwa kokungu-32 okuvame kakhulu ekudwebeni kwezinhlelo zokwakha. Yize kune-RC entsha, ngisebenzisa i-1.0 yakamuva ezinzile kusuka ngoDisemba 15, 2011.

1 Umugqa Si Uma kusebenze imenyu yelayini, izinketho ezifana nalezi: -line kusuka amaphuzu amabili -Kuqala kusukela ekuqaleni nokungena -Umzila oqondile, umugqa oqondile -Umzila wokubheka -Paralela -etc. 2 I-Poly line Si Ukukhetha umyalo kusebenze izinketho zokuhlela i-polyline, njengokungeza noma ukususa ama-node noma ukugoba izingxenye. 3 Umjikelezo Si -Iphuzu leCentre - Isikhungo Somsakazo -Ama-2 amaphuzu -Ama-3 amaphuzu 4 Umkhawulo Cha Kungenzeka ukuthi kungenziwa ngomyalo wokuqeda 5 Vimba Si Imenyu ihlanganisa izithombe ukuze ziqambe kabusha, ziphinde zihlele, zihlele, zingene noma zifake 6 Lungisa Cha 7 Qalisa Si Kukhona futhi inketho ye-trim ngemigqa emibili, efana nalokho esikwenzayo ngefriji yomsakazo we-zero. 8 Kopisha Si 9 Hambisa Si Umyalo wokuhambisa ukhona kumakhophi futhi ujikeleze imiyalo, ku-logic efana ne-lisp eyaziwa ngokuthi mocoro 10 Jikela Si 11 Khuphuka Si 12 Espejo Si 13 Hlela ama-vertic Si 14 Hlola Si 15 I-Dot Si 16 I-Arch Si -Ingxenye, iphuzu, ama-angles. -Izigaba -Ama-3 amaphuzu 17 I-Polygon Si -Kusukela esikhungweni -Kusukela ohlangothini olulodwa 18 Ellipse Si 19 Hollow Cha Akusekho ukusekelwa kwezinto eziqinile ezifakiwe 20 Rectangle Si 21 Sula Si 22 Break Si Umyalo ubizwa ngokuthi uhlukanise, uhlukanise umugqa endaweni ethile 23 I-Multiline Cha 24 Xline Cha 25 Hatch Si 26 Faka i-Block Si 27 Umbhalo Si Ungakwazi ukuhlanganisa umbhalo ube yizinhlamvu, kusebenza kakhulu iphaneli yezimfanelo zombhalo nokufakwa kwesimboli esivamile njengobubanzi, i-arroba, ama-degree, njll. 28 Okufanayo Si 29 Nweba Cha Kubonakala sengathi kungenziwa nge-stretch noma trim yemigqa emibili 30 Qhubeka Si 31 Ifilimu Si 32 Susa Si Kukhona umehluko wemilayezo phakathi kokususa nokususa into ekhethiwe

Ukulinganiselwa kwe-LibreCAD

Ngeke ngikhulume ngokulinganiselwa, ngoba iphrojekthi isisahle.

Okwamanje isikhombimsebenzisi sihamba kancane futhi igundane lintula ukusebenza okuningi zombili lapho kukhethwa izinto nangenkinobho yegundane langakwesokudla. Izinketho ze-snap zamukeleka kakhulu noma kancane kepha ukusebenza kokuthwebula kusabonakala kubi. Ixhasa kuphela umsebenzi we-2D, esikhathini esifushane izosebenzisa isometric njengoba kwenza i-qCAD. Akukho ukuphathwa kwezakhiwo, lezo ezikhona kumdwebo zibonwa njengamabhulokhi afakwe kufayela yize engakwazi ukubukwa, ukunyathelisa kubi impela.

Ngokusobala, ngenxa yokuba yintsha, kusenayo ibhukwana.

Iphinde isekele kuphela amafayela we-dxf kumafomethi we-2000, bese silindele ukwesekwa kwe-dwg2000.

Kuzokhula uma nje kubhekwa phambili ohlwini lokufisa, kulokho umphakathi uzodlala indima enhle.

Inselelo enkulu ye-LibreCAD

Ngokwethembeka, angiboni ubunzima bokuthola isikhombimsebenzisi sokusebenza ngokugcwele kanye nokusetshenziswa okuhle kwensiza yethimba.

Ngokubona kwami, inselelo enkulu ukuthola ukuthi ivule amafayela we-dwg / dgn. Ngenkathi cishe noma yiluphi uhlelo lwezindleko eziphansi, njengalolo olayini be-IntelliCAD, Globalmapper, I-TatukGIS yenza, izinhlelo ezivuthiwe kakhulu QGIS y gvSIG abehlulekile ukuvula umnyango wesivumelwano. Kubukeka sengathi iminyango ayivulelekile ngaso sonke isikhathi ngezinhlelo zamahhala. Endabeni yeBentley Systems, umzamo kuzodingeka wenziwe nge Vula i-Design Design futhi usebenzise ifomethi ye-V8 futhi I-imodeli ukuthi sikholelwa ukuthi kuzoba iminyaka engaphezulu kwe-10, esimweni se-AutoCAD sinzima kakhulu ngoba ngemuva kokuthi wonke umuntu uyakwazi ukuvula (dwg2000) kukhona okungenani amafomethi amane afaka phakathi okuzoletha I-AutoCAD 2013.

Futhi kuyinselele enkulu yokucabanga ngokungahambi kahle, kusukela namuhla ukukhuluma mayelana nama-vectors kungasebenzi, ikusasa le-CAD lisibonelo (BIM), futhi le-LibreCAD izoba nomthwalo osindayo uma sicabanga ukuthi iminikelo eminingi isuke ngokuzithandela .

Enye inselele ukusimama, okuyinto oyothola ngokuqinisekile njengoba uqala international.

Okwamanje ngithola umbono omuhle, yimuphi uhlelo olune-12 MB kuphela.

Landa i-LibreCAD