Line

Umarnin line yana zana sassan layi madaidaici ɗaya-ɗaya, waɗanda ake ajiye su a matsayin abubuwan LINE daban a model na DXF. Bayan kowane sashi umarnin yana ci gaba da zama a aiki kuma yana sake amfani da ƙarshen a matsayin sabon tabon farawa, don haka za ka iya gina hanyoyi masu haɗuwa sashi ɗaya bayan wani. Ba kamar Polyline ba, layukan da aka sarƙa suna ci gaba da zama abubuwa masu zaman kansu — kowanne ana iya yanke shi, tsawaita shi, ko share shi ba tare da shafar makwaftansa ba.

Zana layuka

  1. Rubuta line a tashar umarni ko danna maɓallin kayan aiki na Line.
  2. Danna tabon farawa, ko rubuta X,Y ka danna Enter don daidaitawa madaidaiciya.
  3. Danna tabon ƙarshe — ana sanya sashen kuma ƙarshen ya zama sabon tabon farawa. Shigar da daidaitawa yana aiki a nan ma.
  4. Ci gaba da dannawa (ko rubutu) don sarƙa ƙarin sassa.
  5. Danna Enter ko Escape don tsayawa.
  ●──────────●──────────●──────────●
 farawa   dannawa 2  dannawa 3   Enter don kammalawa
            (ya zama sabon farawa kai tsaye)

Kana bukatar sashi guda ɗaya kawai? Danna Enter ko Escape nan take bayan mataki na 3.

Shigar da daidaitawa

Maimakon dannawa, rubuta madaidaicin matsayi ga farawa ko kowace tabo mai biyowa:

  1. Rubuta ƙimar X (lambobi, ., ko -).
  2. Danna , — tashar umarni tana nuna [X], [Y{cursor}].
  3. Rubuta ƙimar Y.
  4. Danna Enter don sanya tabon.

Kulle-kusurwa da shigar da tsawo madaidaici

Yayin da kake motsa mai nuni bayan sanya tabo, umarnin yana kula da axis na snap na 45° (0°, 45°, 90°, 135°, …). Kusurwar tana kulle idan:

  • mai nuni ya kai nisa na aƙalla 5 × girman grip daga tsayayye, kuma
  • yana cikin girman grip ɗaya na nisa ta hankalta daga axis mafi kusa.

Idan an kulle preview yana snap zuwa axis kuma za ka iya shigar da tsawo madaidaici:

MaɓalliAiki
09, .Ƙara lamba zuwa ƙimar tsawon
-Tsawo mara kyau — yana juya shugabanci a kan axis (haruf na farko kaɗai)
BackspaceShare tsohon harafi na ƙarshe da aka rubuta
EnterSanya ƙarshen a nisan da aka rubuta

Ana nuna ƙimar da aka tara a lokaci na rai a tashar umarni (misali click end point or enter length: 12.5). Danna yayin kulle kuma ana kwabe dannawar a kan axis, don haka ƙarshen koyaushe yana kansa daidai.

Motsawa baya kusa da tabon tsayayye yana wanke kulle.

Marfe na maɓallan madannai

MaɓalliAiki
09, ., -Fara shigar da daidaitawar X, ko nisa yayin kulle-kusurwa
,Kulle X ka koma shigar da Y
BackspaceShare tsohon harafi na ƙarshe da aka rubuta
EnterTabbatar da daidaitawa ko tsawo da aka rubuta, ko kammala sarƙa idan babu abin da aka rubuta
EscapeKammala sarƙa ka fita

Gyaran grip — mikewar ƙarshe

Layi da aka zaɓa yana nuna grips guda uku:

GripInaAikinsa
FarawaƘarshe na farkoJa don sake matsayi — ƙarshen yana ci gaba da tsaye
TsakiyaTsakiyar layinYana kunna Move ga dukkan layin
ƘarsheƘarshe na biyuJa don sake matsayi — farawa yana ci gaba da tsaye

Mikewar ƙarshe ɗaya ba ya taɓa shafar ɗayan. Wannan ya bambanta da gyaran grip a Polyline, inda motsa vertex ke sake tsara dukkan hanya.

Zaɓen layuka

HanyaHali
DannaYana zaɓen layin idan dannawa ta kasance cikin nisa na gwajin-buga daga sashen
Ja dama (mai tsauri)Ana zaɓen layin ne kawai idan ƙarshen biyu suka faɗi cikin akwatin
Ja hagu (mai haɗuwa)Ana zaɓen layin idan kowane sashe na sashen ya taɓa gefen akwatin

Umarnin gyara da ake goyon baya

Lines shine abu ɗaya kaɗai wanda Trim da Extend ke aiki a kansa. Dukkan umarnin canzawa na yau da kullum suma suna aiki:

UmarniAbin da ke faruwa da layi
MoveYana motsa ƙarshe biyun da motsi iri ɗaya
CopyYana ƙirƙirar layi iri ɗaya a sabon matsayi
RotateYana juya ƙarshe biyun a kewayen tabon tushe da aka zaɓa
MirrorYana yin madubi na ƙarshe biyun a kan axis na madubi
ScaleYana canza girman ƙarshe biyun iri ɗaya daga tabon tushe
OffsetYana ƙirƙirar layi mai daidaici a nisa ta hankalta kwaɓe
TrimYana yanke layin a mahaɗa — layuka kaɗai
ExtendYana tsawaita ƙarshen mafi kusa zuwa iyaka — layuka kaɗai
DeleteYana cire layin daga zanen

Abubuwan

Idan layi ya zaɓa, panel na abubuwa yana nuna kowace filin da rikodin LINE na DXF ke ɗauke da shi:

Gaba ɗaya

AbuTsohoMa’ana
Launi256 (ByLayer)Alamar launi ta ACI
Layer0Sanya layer
Nauʼin layiByLayerTsarin nauʼin layi mai suna
Girman nauʼin layi1Abin da aka canza girman tsarin nauʼin layi
Kauri0Kaurin extrusion

Geometry

AbuMa’ana
Start X / Start YDaidaitawar ƙarshe na farko
End X / End YDaidaitawar ƙarshe na biyu

Dukkan filayen ana iya gyara su kai tsaye a panel ba tare da sake gudanar da umarnin ba.

Line da Polyline — yaushe za a yi amfani da wanne

LinePolyline
Adadin abubuwaLINE ɗaya ga kowane sashiLWPOLYLINE ɗaya ga dukkan hanya
Trim / ExtendEh — sashi bayan sashiAʼa
Sifa rufeAʼaEh (tutar rufewa)
Gyaran gripMiƙe ƙarshe daban-dabanMotsa kowace vertex a hanyar
Mafi kyau donLayukan gini, sassa ɗaya-ɗaya, geometry da za ka yankeContours, wajaje, sifofi da za ka riƙe cikakke

DXF — Abin LINE

Ana ajiye layuka a matsayin abubuwan LINE a fayil ɗin DXF. Kowane abu — daidaitawar farawa/ƙarshe, launi, layer, nauʼin layi, girman nauʼin layi, da kauri — suna juyawa ba tare da asara ba. Idan ka buɗe DXF wanda ke ɗauke da abubuwan LINE, suna zama abubuwan Line da za a iya gyarawa cikakke a editan.

Layukan da aka zana a editan ana kuma rubuta su a matsayin abubuwan LINE a ajiyewa, don haka ana iya karanta su ta LibreCAD, FreeCAD, da kowace manhaja mai dacewa da DXF.