Kuvaka Zvinhu Ne AutoCAD - Chikamu 2

CHITSAUKO 5: KUCHENGA KWEMADZIKO EBASIC

Kuburitsa kwakaoma nguva dzose kunoumbwa nezvinhu zvakaoma. Kubatanidzwa kwemitsara, denderedzwa, arcs, nezvimwewo, zvinotibvumira kuti tive nekuita chero ipi zvayo yeruzivo rwekugadzira, kunyanya mumunda we-two-dimensional drawing (2D). Asi kunyatsogadzirwa kwemavara aya ari nyore kunoreva ruzivo rwema geometry rwezvinhu izvi, kureva kuti, zvinoreva kuziva kuti ruzivo runodiwa kuti ruvekwe. Mukuwedzera, isu tichashandisa pano kuti tidzidze mirairo inoshumira kuti ivake uye izvo zvavanosarudza.

5.1 Points

Chinhu chinonyanya kukosha kudhonza ndiro pfungwa. Kusika ndiyo chete zvakakwana kuratidza Coordonatele dzavo uye kana zviri zvechokwadi kuti hatigoni kusika vanodhirowa kushandisa Dots, chokwadi ndechokuti kazhinji rubatsiro hombe zvavaishandisa apo richiswedera zvimwe zvinhu, zvakadai mitsetse uye splines. Tinofanirawo kutaura kuti muna Autocad zvinokwanisika kugadzira mufananidzo muzano mifananidzo.

Gare gare, muchitsauko ichocho, tichadzokera kumatsetse, tichivashandura pane imwe nzvimbo yezvinhu, pamwe neGradua uye Divide mirairo.

5.2 Mitsara

Chimwe chinhu chinotevera mukunyatsonzwisisika ndiro mutsetse. Kuti uite iyo, zvinongova zvakakodzera kuti uone chinotangira nechokupedzisira, kunyange zvazvo Mutemo weCotocad Line unokubvumirawo kuwedzera zvikamu zvitsva zvinotangira apo izvo yapfuura zvinoguma. Kana pane zvikamu zvakasiyana-siyana zvakaswededzwa, tinokwanisa kubatana nechokuguma kwechokupedzisira neyokutanga nekuvhara mufananidzo. MuChirungu, murairo wakanyorwa LINE.

Ngatitangei zvino tora tsananguro inotevera yehutano.

Raira: mutsara

Taura pfungwa yekutanga: 0.5,2.5
Tsanangura inotevera poindi kana [Regedza]: @ 2.598 <60
Taura pfungwa inotevera kana [Dzokorora]: 2.5,4.75
Tsanangura inotevera poindi kana [Vhara / Regedza]: @ .5 <270
Tsanangura inotevera poindi kana [Vhara / Regedza]: @ 1.25 <0
Tsanangura inotevera poindi kana [Vhara / Regedza]: @ .5 <90
Taura pfungwa inotevera kana [Swedera / Kurudzira]: 4.75,4.75
Tsanangura inotevera poindi kana [Vhara / Regedza]: @ .5 <270
Tsanangura inotevera poindi kana [Vhara / Regedza]: @ 1.25 <0
Taura pfungwa inotevera kana [Swedera / Dzokorora]: @ 0, .5
Taura pfungwa inotevera kana [Swedera / Kurudzira]: 6.701,4.75
Taura pfungwa inotevera kana [Swedera / Kurudzira]: 8,2.5
Taura pfungwa inotevera kana [Swedera / Kurudza]: 6.701, .25
Taura pfungwa inotevera kana [Swedera / Kurudza]: 6, .25
Taura pfungwa inotevera kana [Swedera / Dzokorora]: @ 0, .5
Taura pfungwa inotevera kana [Swedera / Dudza]: @ -1.25,0
Taura pfungwa inotevera kana [Swedera / Dzokorora]: @ 0, -0.5
Taura pfungwa inotevera kana [Swedera / Dudza]: @ -1,0
Taura pfungwa inotevera kana [Swedera / Dudza]: @0,0.5
Taura pfungwa inotevera kana [Swedera / Kurudzira]: 2.5,0.75
Taura pfungwa inotevera kana [Swedera / Dzokorora]: @ 0, -0.5
Taura pfungwa inotevera kana [Swedera / Kurudzira]: 1.799,0.25
Taura pfungwa inotevera kana [Swedera / Kurudza]: c

Zviri pachena, zvichange zvisingawanzoitiki kwatiri kuti tive nehutano panguva yekutora. Icho chiito chekuita chinoreva kushandiswa kwehama (Cartesian nePolar) mazano, pamwe nechinzvimbo chezvimwe zvinhu zvatove zvakashandiswa kushandisa zvinyorwa kune zvinhu nezvimwe zvishandiso zvokugadzira, sezvichazoongororwa panguva iyoyo.
Nyaya yekusimbisa pano ndeyekuti Autocad inokumbira kutsunga kweinotevera poindi kudhirowa mutsara mutsara uye isu tinogona kupindura ne "tinya" pachiratidziro, ine mhedziso kana hama inoronga kana kushandisa dzimwe sarudzo dzayo. Semuenzaniso, kana pachinzvimbo chepoindi tinoratidza vara "H" ye "unDo", Autocad ichabvisa chikamu chekupedzisira mutsara, sezvatakaona muvhidhiyo. Kune rumwe rutivi, vara "C" ("kuvhara") rinobatanidza chikamu chekupedzisira chemutsara neyokutanga uye iyi sarudzo inooneka pakati pezvasarudzo kana tangotora zvikamu zviviri kana kupfuura zvemitsetse.