Hloov Cov Khoom Siv nrog AutoCAD - Tshooj 4

TSHOOJ 16: XAIV KEV SIB THAM

Zoo li feem ntau ntawm cov neeg siv computer, koj yeej tau siv lo lus processor xws li Lo Lus. Thiab nws paub zoo zoo tias nws muaj peev xwm hloov cov ntaub ntawv, hloov nws, tsis yog raws li nws cov ntsiab lus, tab sis kuj nyob rau hauv cov nqe lus ntawm nws daim ntawv. Yog li koj kuj paub tias yuav hloov cov font, piv txwv li, koj yuav tsum xub xaiv tag nrho lossis ib feem ntawm cov ntawv nyeem nrog nas. Thiab qhov qub tshaj plaws yog tias peb xav luam ib feem, txiav nws, muab tshuaj rau nws, lwv nws lossis ua lwm yam kev hloov.
Hauv Autocad, tsab ntawv kuj dhau los ntawm kev xaiv cov khoom. Thiab nws tseem tuaj yeem ua tiav nrog cov kev hloov kho nrog lawv, xws li tsiv lawv, luam lawv, tshem tawm lossis hloov lawv daim ntawv. Tab sis vim nws yog ib qho kev qhia ntau dua li ib lo lus processor, tsab ntawm cov khoom hauv Autocad, uas peb yuav kawm hauv tshooj lus hauv qab no, muaj ntau txoj kev xaiv los xaiv lawv, raws li peb yuav pom tam sim ntawd.

16.1 Object xaiv xaiv

Thaum peb pib kho cov ntawv hais kom yooj yim, xws li "Luam", Autocad hloov tus cursor mus rau hauv lub thawv me hu ua "xaiv lub thawv", uas peb twb tham txog hauv tshooj 2. Kev xaiv cov khoom nrog tus cursor no yooj yim npaum li taw qhia tawm cov kab uas tsim rau nws thiab nyem. Yog tias peb xav ntxiv qhov khoom rau xaiv, nws tsuas yog taw qhia thiab nyem dua, lub kab ntawm kab ntawv kab ntawv qhia pom ntau npaum li cas cov khoom tau xaiv. Yog tias vim li cas peb tau ntxiv cov khoom tsis raug rau qhov xaiv thiab peb tsis xav pib xaiv xaiv ntxiv, tom qab ntawd peb yuav tsum taw tes nws, nias tus "Hloov" thiab nias, tshem tawm nws xaiv , kab muaj kab uas cais nws ploj. Thaum "ENTER" raug nias thiab, yog li ntawd, xaiv cov khoom tau xaus, qhov kev tua tiav ntawm cov lus txib hloov mus txuas ntxiv, uas yuav pom thoob plaws hauv tshooj no.

Txawm li cas los xij, qhov yoojyim ntawm txoj kev xaiv cov khoom yuav ua tsis tau nrog kev kos duab tag nrho, xws li qhov peb pom hauv video tom ntej. Yog tias peb yuav tsum tau nyem rau ntawm txhua yam khoom yuav tsum tau xaiv nyob rau hauv qhov kev kos, qhov kev ua dej num yuav yog qhov nyuaj. Rau cov rooj plaub no peb siv lub qhov rai tsis zoo thiab ntes tau qhov rais.
Cov qhov rais yog tsim thaum peb qhia ob lub ntsiab lus ntawm qhov screen uas sawv cev rau cov ces kaum ntawm cov duab plaub uas ua rau lub qhov rais.
Cov qhov rais xaiv yog "default" thaum tsim los ntawm sab laug mus rau sab xis. Hauv lawv, txhua yam khoom uas nyob hauv lub qhov rais raug xaiv. Yog tias ib qho khoom tsuas yog ib nrab poob rau hauv thaj tsam qhov rais implicit, nws tsis yog ib feem ntawm kev xaiv.
Yog tias peb tsim peb lub qhov rais xaiv los ntawm sab xis mus rau sab laug, ces nws yuav yog "nrhiav" thiab txhua yam khoom uas ciam teb kov yuav raug xaiv.

Raws li tus nyeem ntawv yuav pom tseeb thaum ua ib qho los yog lwm qhov rais, thaum peb kos ib lub qhov rai tsis zoo, peb pom tias nws yog tsim los ntawm ib txoj kab nruam thiab muaj keeb kwm xiav. Lub qhov rais ntes yog qhov txawv ntawm ib txoj kab thiab muaj keeb kwm ntsuab.
Nyob rau hauv lem, peb muaj lwm txoj kev xaiv muaj thaum, thaum ua ib qho kev kho kom raug, lub qhov rais hais kom peb muab cov lus "Xaiv cov khoom". Piv txwv li, yog tias peb yuav tsum xaiv tag nrho cov khoom uas nyob rau ntawm qhov screen (thiab qhov uas tsis tau muab xauv los ntawm txheej raws li peb yuav pom nyob rau hauv tshooj ntawm cov khaubncaws sab nraud povtseg), ces nyob rau hauv lub qhov rai hais kom ua peb muab tsab ntawv "T", rau. "Txhua".
Lwm cov kev xaiv uas peb siv tau los ntawm kev sau cov tsiaj ntawv loj hauv cov lus txib tom qab thaum koj tau xaiv cov khoom yog:

- kawg. Nws yuav xaiv cov khoom uas tau xaiv tom kawg ntawm qhov kev xaiv yav dhau los.
- Ntug dej. Tso cai rau koj mus kos cov kab hauv kab los xaiv cov khoom. Tag nrho cov khoom uas hla txoj kab yuav nyob twj ywm hauv kev xaiv.
- polígonOV. Qhov kev xaiv no tso cai rau koj kos ib qho polygon uas tsis ua haujlwm uas yuav ua haujlwm tsis zoo, uas yog, uas tag nrho cov khoom uas muaj nyob hauv nws yuav raug xaiv.
- PolygonOC. Qhov zoo sib xws rau lub qhov rais ntes, qhov kev xaiv no tso cai rau koj tsim cov xwm txheej tsis zoo uas txhua qhov khoom uas tag nrho los sis ib nrab hauv koj cheeb tsam yuav raug xaiv.
- Yav dhau los. Rov qab xaiv txheej ntawm cov lus sam thiaj tas.
- Ntau yam. Qhov kev xaiv no tsuas yog qhia cov khoom xaiv kom txog thaum peb ua tiav thiab nias "ENTER", tsis yog thaum peb tab tom xaiv.

Ntawm qhov tod tes, tag nrho cov kev xaiv no tsis daws cov kev xaiv xav tau uas peb muaj peev xwm muaj nyob rau hauv ib daim duab nrog Autocad. Thaum 2 los yog ntau yam khoom muaj spliced ​​los yog ze ze ua ke, xaiv ib qho hauv particular yuav nyuab dua li tag nrho cov kev pom pom kom deb li deb.
Ib qho kev daws teeb meem yooj yim yog siv lub voj voog xaiv, uas muaj kev nyem rau ntawm qee yam khoom nyob ze thaum nias lub "SHIFT" cov yawm sij thiab Space Bar, tom qab ntawd peb tuaj yeem nias txuas ntxiv (tsis muaj tus yuam sij) thiab peb yuav pom tias cov khoom nyob ze yuav raug xaiv xaiv, kom txog rau thaum peb mus txog qhov khoom xav tau.