LibreCAD thaum kawg peb yuav muaj ib tug dawb CAD
Kuv xav pib los ntawm kev qhia meej tias nws tsis zoo li yuav hais CAD dawb tshaj CAD dawb tab sis ob nqe lus yog nyob hauv Google tshawb feem ntau cuam tshuam nrog cov lus CAD. Ua raws li cov neeg siv, cov neeg siv kev kos duab yooj yim yuav xav txog qhov nws muaj yam tsis tau them nqi daim ntawv tso cai lossis kev ntxias ntawm kev nyiag thiab yog li nws hu ua dawb CAD; tus neeg siv hluav taws xob lossis tus tsim tawm zoo rau LibreCAD rau kev ywj pheej nws muaj kom nthuav nws lub peev xwm.
Thiab nws yog tias thawj kev ruaj khov ntawm LibreCAD tau raug tso tawm tsis ntev los no. Nws yog ib qho ntawm thawj zaug uas peb muaj qhov kev cia siab siab siab uas tau pom qhov chaw qhib qhov chaw ua qauv ua lag luam uas yuav tawg ntau qhov qauv ntawm txoj kev paub kev ywj pheej. Qhov tseeb, hauv lwm qhov haujlwm xws li lub vev xaib tshaj tawm thiab Geographic Cov Ntaub Ntawv Xov Xwm, software dawb tau ua qhov tseem ceeb heev, txawm tias dhau ntawm cov cuab yeej muaj txiaj ntsig nrog cov npe nrov, tab sis ib qho yooj yim CAD (sab nraud Blender uas yog qhov zoo tab sis rau cov neeg kho tshuab tsim. ) kom deb li deb peb tsis tau pom ntau.
Kev loj hlob yog reusing qee qhov Qad, ntawm uas kuv tau hais ib pliag dhau los, txawm tias tom qab muaj ntau yam teeb meem vim muaj daim ntawv tso cai thiab qee txoj cai, nws tau raug txhim kho dua los ntawm khawb, tsis tshua siv kev zoo ntawm kev ua haujlwm thiab qee yam ntawm kev siv nws lub sijhawm thaum lub project hu ua CADuntu.
Txog rau hnub tim, nws tseem yog qhov pib qhov yooj yim, txawm li cas los cov qauv nws muaj thiab kev lees txais nws muaj nyob hauv zej zog, Kuv twv kom ntseeg tau tias nyob rau hauv peb lub xyoos peb yuav kawg muaj CAD cov cuab yeej uas sib tw nrog software nrov. Raws li nws tau muab tso ua ke rau cov kab ke geospatial, LibreCAD tseem yuav muaj peev xwm ua tiav ntau dua hauv GIS ib puag ncig vim ntau yam tseem yuav tsum tau ua los ntawm CAD-style ib sab. kab / trim / snap
LibreCAD muaj kev vam meej li cas
Tamsim no, LibreCAD txoj kev siv tau zoo li siv tau ntau heev. Tus neeg siv interface tsim yog qhov kev siv tau, nrog kho tau daim phiaj.
Kev tuav ntawm cov khaubncaws sab nraud povtseg yog qhov zoo, zoo li nws nyob rau hauv CorelDraw lossis MapInfo, nrog kev tawm, nias rau hauv ib tus nias. Nyob rau hauv qis vaj huam sib luag qhov chaw rau kab lus hais kom ua nyob rau hauv AutoCAD style, txawm hais tias lub ntsiab lus teb kev xaiv yog nyob rau hauv kab rov tav uas tuaj yeem nyob rau sab saum toj li lub neej ntawd lossis ntab rau txhua qhov chaw Cov duab hauv qab no qhia txog qhov QCad interface yog dab tsi thiab qhov zoo sib xws li cas tau raug tswj tseg hauv LibreCAD.
Kuv nyiam lub cav txog ntawm LibreCAD hais kom ua txaus, zam ntau cov kab uas cuam tshuam rau ntawm ntshoo. Lub sab laug vaj huam sib luag tsis yog ib qho lus txib tab sis yog cov lus qhia kom ua, xws li Microstation. Muab piv txwv:
- Xaiv kab ntawv hais kom ua
- Qhov no ua rau cov cim yuav hloov los ntawm cov kab kev xaiv (los ntawm ob lub ntsiab lus, pib ntawm ib qho chaw (ray), tus neeg saib xyuas, tangent, thiab lwm yam)
- Thiab thaum twg koj xaiv hom kab, qhov SNAP qhia
Kuj tseem ceeb nyob rau hauv lub vaj huam sib luag no tau qhib cov khoom noj uas tsis tuaj yeem ua qeeb los ntawm lub sab saum toj, xws li hloov cov lus txib, kev xaiv, kev xaiv lossis kev qhia lus.
Obviously nws yog ib tug khiav logic heev tswv yim, vim hais tias nyob rau hauv lwm yam mob yuav tsum tau da dej hla qhov screen kom ib txoj kab nrog ib tus snap.
- Nws yog ib qho tseem ceeb heev, uas zoo li hauv Microstation, kev hais kom siv tsis tuag, tshwj tsis yog tias lwm tus yuav raug siv.
- Zoo ib yam li AutoCAD, nws lees txais cov lus txib, nrog cov npe zoo sib xws thiab cov tsiaj ntawv luv. Piv txwv, kab yuav sau tau: Kab, L, ln; thaum uas tig mus yuav sau tau lossis sau, offset, par, parallel.
- Nws yog qhov tswv yim, uas koj tuaj yeem kho cov lus rau ob lub interface thiab cov lus txib, uas yog xaiv nyob rau hauv Kho kom raug> nyiam daim ntawv thov.
- Nws muaj kev tiv thaiv tus kheej, thiab kho tau txhua zaus nws tshwm sim.
Feem ntau ntawm LibreCAD qhov kev hloov tshiab nyob hauv lub interface, txawm hais tias muaj cov lus txib zoo, xws li xaiv txhua yam khoom ntawm txheej, thiab nws yog qhov tsim nyog los saib seb puas muaj lwm yam kev hloov tshiab. Thiab txawm hais tias raws li kev daws teeb meem dawb nws yuav tsum tsim kho txoj hauv kev, feem ntau lawv tau muab qhov muaj feem rau cov lus txib feem ntau siv los ntawm cov kev pabcuam uas yog tswv, hauv qab no kuv sau cov kev sib piv ntawm cov uas tam sim no muaj kev hwm rau cov uas kuv tau siv thaum kuv muab Kev kawm AutoCAD raws li 32 feem ntau pom hauv cov duab kos ntawm cov phiaj xwm tsim kho. Txawm hais tias muaj RC tshiab, Kuv tab tom siv qhov tseeb ruaj khov 1.0 txij lub Kaum Ob Hlis 15, 2011.
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Txwv ntawm LibreCAD
Me ntsis yuav kuv hais txog cov kev txwv, vim qhov project yog tseem nyuj nyoos.
Txog rau tam sim no lub interface yog qeeb heev thiab nas tsis muaj ntau lub peev xwm ua haujlwm ob qho tib si thaum xaiv cov khoom thiab nrog khawm sab xis. Lub snap xaiv yog ntau dua los yog lees paub tab sis lub ntes ua haujlwm tseem zoo li tsis zoo. Nws tsuas yog txhawb 2D ua haujlwm, nyob rau lub sijhawm luv lawv yuav tau siv cov isometric raws li qCAD tau ua. Tsis muaj kev tuav pov hwm ntawm kev npaj, cov uas twb muaj lawm hauv ib daim duab yog pom raws li cov ntawv ntxig rau hauv cov ntaub ntawv txawm hais tias lawv tsis tuaj yeem pom, lub luam ntawv tsis zoo heev.
Obviously, raws li ib tug tshwm sim ntawm ua tshiab, muaj tseem tsis muaj phau ntawv.
Nws tseem tsuas txhawb dxf ntaub ntawv nyob rau hauv 2000 tawm tswv yim, ces peb mam dwg2000 yug.
Nws yuav loj hlob rau qhov uas nws yog qhov tseem ceeb tshaj rau ntawm daim ntawv sau qhia, lub zej zog yuav ua si zoo.
Kev sib tw loj tshaj ntawm LibreCAD
Honestly, Kuv tsis saib cov teeb meem nyob rau hauv tau txais ib tug haumxeeb nkaus interface thiab zoo siv ntawm lub computer resource.
Hauv kuv lub tswv yim, qhov kev xav tau loj tshaj plaws yog nws mus qhib cov ntaub ntawv dwg / dgn. Thaum uas yuav luag txhua cov phiaj xwm qis, xws li cov uas nyob hauv IntelliCAD kab, Globalmapper, TatukGIS ua, kev paub tab zuj zus zoo li QGIS y gvSIG lawv tsis tuaj yeem qhib qhov rooj rau qhov kev pom zoo. Nws zoo nkaus li tias lub qhov rooj tsis tas ib txwm qhib rau kev pib dawb. Hauv Bentley Systems, kev sim yuav tsum muaj los ntawm cov Open Alliance Alliance thiab kev soj ntsuam nrog V8 hom ntawv thiab I-qauv uas peb ntseeg hais tias yuav txog 10 ntau xyoo, thaum AutoCAD muaj teeb meem ntau vim tias tom qab txhua tus neeg tau qhib (dwg2000) muaj tsawg kawg yog plaub tshiab nrog rau ib qho uas yuav coj AutoCAD 2013.
Nws tseem yog ib qho nyuaj rau kev xav txog scalability, txij li niaj hnub tham txog cov vectors twb dhau lawm, lub neej yav tom ntej ntawm CAD yog ua qauv (BIM), thiab rau LibreCAD no yog ib lub nra hnyav yog tias peb xav tias feem ntau yog cov nyiaj pab dawb .
Lwm qhov kev sib tw yog kev ruaj ntseg, uas yuav muaj cuab kav nrhiav tau nws raws li nws yog qhov kev tsim tawm.
Rau tam sim no kuv tau txais ib lub tswv yim zoo, tshaj ib qhov kev zov me nyuam nrog tus executable ntawm 12 MB xwb.
koj muaj teeb meem loj heev thaum sim faib lub voj voog ntawm ob kab raws li nws tau ua nyob rau hauv lub raj nyeem koj raj. Kuv tsis muaj peev xwm thiab kuv muaj sij hawm nrog nws. Tus yees duab tsis ncaj? Puas yog kuv qhov kev zov me nyuam? Koj tuaj yeem pab kuv t
Ua tsaug rau koj cov nyiaj pab zoo heev, raws li kuv yog tus tshiab rau qhov no kuv tuaj yeem hais tias lub interface yog qhov yooj yim heev, vam tias cov dwg blocks tuaj yeem rub tawm thiab saib sai sai.
kev pab zoo heev ...
Kuv pom nws tso cai rau koj import cov ntaub ntawv shapefiles, tab sis kuv tsis tau pom cov ntsiab lus kos hauv cov kev ntsuam xyuas kuv tau ua.