Njira yamomwe mungapangire ndi mafayilo azithunzi a 2D. Izi ndi 2D:
Choyamba, ndinawona 2D yotereyi. Ngati ndikufuna kuchita chitsanzo, ndimasanthula kaye ndikumveketsa malingaliro anga. Malinga ndi bungweli, ndimatha kuwona pafupifupi mbali zisanu ndi imodzi, mmwamba ndi pansi, kumanzere ndi kumanja, kutsogolo ndi kumbuyo.
1. Pansi-ndege.
2. Pamwamba-yokhotakhota pamwamba: pamwamba pake iyenera kukokedwa padera, ndipo zopinga zogwirizana makamaka zimachitika kudzera mu gawoC-C ndi gawoD-D.
3. Kumanzere, kumanja, kutsogolo ndi kumbuyo-ndege: Pali zolembera mu ndege. Pankhaniyi, extrude + draft nthawi zambiri imagwiritsidwa ntchito kujambula. Mutha kujambulanso pamapindikira ofananirako ndikujambula ndi lamulo lolingana pamwamba, koma njirayo ndi yovuta.
Lingaliro lachifanizo litatsimikiziridwa, yang'anani mwatsatanetsatane, makamaka chithunzi chozungulira ndi bwalo, chomwe sichikhudza chithunzi chonse, jambulani padera, ndipo lingalirolo limalizidwa.
Zotsatirazi ndi kumasulira komalizidwa, chonde onani:
Malangizo:
1. Gwirizanitsani kasamalidwe ka malo: nthawi zambiri sankhani malo omwe poyambira kukula kwake kumakhala kokulirapo kwambiri kapena pakati pa ma symmetrical figure. Ngati muyang'ana chithunzicho, mphambano ya gawo C-C ndi DD ndiyo yabwino kwambiri.
2. Mpendero wothandiza womwe timagwiritsa ntchito pojambula zithunzi uyenera kusinthidwa kukhala mizere yothandiza (mizere yokhotakhota) pakapita nthawi, zomwe ndizofunikira kwambiri pazithunzi zovuta.
Konzani zoyambira: zofananira mmwamba ndi pansi, kumanzere ndi kumanja malinga ndi gawo DD P7 = 81+26/2.
Chithunzi chojambula pamtunda pansi chatha.
Malangizo:
1. Kufanana mmwamba ndi pansi:
Kalilore wapamwamba wa arc amatsika
Pakatikati mwa ma arcs awiri kumanzere ndi kumanja ali pa XC
2. Pochepetsa mkhotolo, samalani kwambiri ngati pali mizere yayifupi yomwe yatsala pamakona.
3. Pamene chopingacho chili pamzere wowongoka, chizolowezi chabwino ndikusankha mzere wowongoka poyamba, ndiyeno ndikufulumira kusankha mfundoyo.
Gawo
Kupanga kwa DD, chifukwa pambuyo posankhidwa dongosolo lathu, Gawo DD lingasankhe mwachindunji ndege ya XZ
Malangizo:
Popanga malo oyenera, phirilo lokokedwa nthawi zambiri limakhala lalitali pang'ono kuposa kukula kwake, ndipo mawonekedwe opangidwa pambuyo pake amakhala okulirapo pang'ono, omwe ndi osavuta kuwonjezera ndikuchotsa. Kupatula zopinga za kukula.
Gawo
Kupanga CC, chifukwa pambuyo posankhidwa dongosolo lathu, Gawo CC lingasankhe mwachindunji ndege ya YZ.
Tulutsani zolimba za thupi lathu lalikulu.
Malangizo:
Kutalika kwa Extrude kuyenera kukhala kokulirapo kuposa malo apamwamba kwambiri azinthu momwe kungathekere (kutalika kwapamwamba kumalembedwa ngati 25, ndipo kutalika apa ndi 50), kuti athandizire kuphatikizika kofananirako ndikuchotsa. Kupatula zopinga za kukula.
Konzani mbali ya funso.
Chopinga chopinga pamwamba chajambula
Kupanga pamwamba: gwiritsani ntchito lamulo kusesedwa.
Malangizo:
M'bokosi la lamulo kumanja, fufuzani Sungani mawonekedwe momwe mungathere, kuti pamwamba pake pakhale kugwirizana kwambiri ndi zopinga zomwe timapanga.
Dulani thupi lathu lalikulu ndi malo omwe tidasesa kuti timalize chithunzi choyambirira chapamwamba.
Jambulani mwatsatanetsatane chithunzi chamzere kumanzere kwa mankhwala. Malinga ndi Gawo CC ndi gawo DD, chifaniziro cha sikweya chomwe chikuyembekezeredwa pansi pamtunda chikhoza kukakamizidwa. Chithunzi pamwambapa ndi chojambula chojambulidwa pa ndege ya XY.
Gawo CC kukula R200, R195 ndi gawo DD
Kwa R300, R295, timagwiritsa ntchito offset-5 pamwamba kuti titsirize pamwamba ndi R yaying'ono, ndipo zotsatira zake zimakhala monga momwe zilili pansipa.
Pangani rectangle yayikulu yomwe yangojambulidwa pansi pa R300.
Tembenuzani kakona kakang'ono komwe kamakokedwa pansi pamtunda wa R295.
Chithunzi cholimba chitatha kubisala thupi lalikulu chikuwonetsedwa mu chithunzichi.
Kudzera
Makoloko amakoka otsetsereka anayi pachithunzi pamwambapa.
Malangizo:
1. Zindikirani kuti poyambira ndi njira ya rectangles yapamwamba ndi yapansi iyenera kukhala yofanana, apo ayi zojambulazo zidzasokonezedwa.
2. Sungani mawonekedwe ayenera kusankhidwa, apo ayi sipadzakhala gawo pakati pa nkhope ziwiri zilizonse, kusintha kosalala, ndipo palibe njira yothetsera.
Chongani Sungani mawonekedwe kumanzere, ndipo osayang'ana Sungani kumanja
mawonekedwe, chonde tcherani khutu kusiyana komwe kuli pakona.
Onetsani pamwamba omwe mtunda wochotsamo unali -5 kale.
Pambuyo pokonza nkhope za zigawo zinayi zomwe zangopangidwa kumene, monga momwe tawonetsera pa chithunzi pamwambapa.
Pambuyo pa kusoka ndege ziwiri, sinthani malo onse.
Zimasonyeza thupi lolimba la mankhwala, mukhoza kuona chithunzi chonse monga momwe tawonetsera pamwambapa
Gwirani gawo lonse mutatha kusoka ku thupi lalikulu.
Jambulani pakati pa bwalo kumanja ndikuyika mfundo.
Sankhani mfundo yomwe talemba ndi kukula kwake ndikujambula gawolo.
Pangani kuchotsa kwa Boolean pathupi ndi gawo.
Pezani chithunzi chathu chonse, chosangalatsa komanso chipolopolo.
Malangizo:
1. Kusankha dongosolo la chamfering ndi chipolopolo: Onani utali wa chamfer ndi makulidwe a khoma la chipolopolo chomwe chili chachikulu, pangani chachikulu choyamba. Kwa chithunzi ichi, sinthani ngodya zazikulu pang'ono, ndipo choyamba yambitsani.
2. Ma chamfers angapo okhala ndi ma radii osiyanasiyana, ojambulidwa motsatana kuchokera ku zazikulu mpaka zazing'ono
Zindikirani kuti posankha malire a gawolo, mayendedwe a mbali ya zinthu makamaka amadalira ngati zinthu zotsalazo zili kunja kapena mkati mwa chipikacho.
If you'd like to speak to a member of the Anebon team, please get in touch at info@anebon.com
Nthawi yotumiza: Mar-10-2021