Polygon

Umarnin Poligon yana zana polygon na yau da kullum — duk gefuna da kusurwoyi daidai — mai gefuna 3 zuwa 1024. Rubuta Poligon a tashar umarni. Sakamakon LWPOLYLINE ce a rufe, don haka bayan an sanya ta tana yin kamar kowace Polyline kuma duk gyaran polyline yana aiki.

Zana polygon

  1. Rubuta Poligon a tashar umarni ka shigar da adadin gefuna — cikakkiyar lamba daga 3 zuwa 1024 — sannan ka danna Enter ko Space. Umarnin yana zuwa da adadin da ka yi amfani da shi na ƙarshe (4 a karon farko); fara rubutu don maye gurbinsa. Duk wani abu daban ana ƙin shi kuma yana tsayawa a umarnin don a gyara.
  2. Danna tsakiya, ko ka rubuta X,Y ka danna Enter don ainihin haɗin kai. Danna E da farko don farawa daga gefe maimakon haka (duba ƙasa).
  3. Danna radius — ana ganin polygon kai tsaye — ko ka rubuta radius ka danna Enter ko Space.
  4. Ana sanya polygon kuma umarnin ya ƙare.

Zaɓuɓɓuka

ZaɓiMaɓalliTasiri
EdgeEWuri na farko ya zama ƙarshen gefe maimakon tsakiya. Zaɓi ƙarshe na biyu; sauran kusurwoyin ana gina su gaba da agogo, a hagu na gefen daga ƙarshe na farko zuwa na biyu. Danna E kuma don komawa tsakiya.
InsideIA kunne ne ta tsoho kuma ana riƙe shi daga polygon zuwa na gaba. A kunne: kusurwoyi suna kan da’irar radius da aka bayar. A kashe: polygon yana wajen wannan da’ira, tare da tsakiyar kowane gefe a kanta.
  • Danna yana sanya kusurwa (Inside a kunne) ko tsakiyar gefe (Inside a kashe) daidai inda siginar take, don haka siginar tana tantance alkibla kuma.
  • Radius da aka rubuta ba shi da inda zai nufa, don haka polygon yana zama da gefensa na ƙasa a kwance — sai dai idan kulle kusurwa yana kunne, to yana bin kusurwar da aka kulle.
  • Ana ba da kowane zaɓi a matakinsa kuma ana iya sauya shi ko da ana rubuta lamba.

Jagorar madannai

MaɓalliAiki
0–9, .Rubuta adadin gefuna, radius, haɗin kai ko tsawo
EKunna ko kashe Edge (matakin wuri na farko)
IKunna ko kashe Inside (matakin radius)
Enter / SpaceTabbatar da adadin gefuna ko radius
EscapeSoke

DXF — abin LWPOLYLINE

Ana adana polygon a matsayin LWPOLYLINE a rufe mai vertex ɗaya ga kowace kusurwa; DXF ba shi da nau’in polygon na musamman. Duk kaddarori — haɗin kan vertex, launi, layer, nau’in layi, ma’aunin nau’in layi da kauri — suna wucewa ba tare da asara ba, kuma kowane mai kallon DXF yana karanta shi a matsayin polyline a rufe.