Ungayisebenzisa kanjani i-3D Compass: Imiyalo enemininingwane

Namuhla, i-3D Compass ingenye yezinhlelo ezaziwa kakhulu ezenzelwe ukudala imidwebo ye-2D namamodeli we-3D. Iningi labanjiniyela balisebenzisela yona ukuze bathuthukise amacebo ezakhiwo nalo lonke amasayithi okwakha. Kusetshenziselwa futhi kabanzi ekubaleni kobunjiniyela nezinye izinhloso ezifanayo. Ezimweni eziningi, uhlelo lokuqala lwemodeli ye-3D, olufundiswa yi-programmer, unjiniyela noma umakhi, yinkomba eyi-3D. Futhi konke ngoba kulula kakhulu ukuyisebenzisa.

Sebenzisa ikhampasi 3D kuqala ngokufakwa. Akuthathi isikhathi esiningi futhi kuyindinganiso. Eminye yemisebenzi esemqoka yohlelo lweCompass lwe-3D ngumdwebo ovame kakhulu ngefomethi ye-2D - ngaphambi kokuba konke lokhu kwenziwa kuWatman, futhi manje kunekhampasi ye-3D. Uma ufuna ukwazi ukuthi ungadweba kanjani kwikhampasi ye-3D, funda lo myalelo. Kuchazwa futhi inqubo yokufaka uhlelo.

Nokho, namhlanje sizobheka ukudalwa kwemidwebo kwikhampasi ye-3D.

Ukwakha izingcezu

Ngaphezu kwemidwebo ephelele, ku-3D compute, ungakha izingxenye ezihlukile zezingxenye kanye nefomethi ye-2D. Ukusuka ekudwebeni, ucezu luhlukaniswe iqiniso lokuthi alinayo ithempulethi yeWatman futhi ngokujwayelekile ayihloselwe eminye imisebenzi yobunjiniyela. Kungashiwo, i-polygon noma ipulatifomu yokuqeqesha ukuze umsebenzisi akwazi ukuzama ukudweba okuthile kwikhampasi ye-3D. Yize lesi siqeshana singadluliselwa kumdwebo futhi sisebenzise lapho sixazulula imisebenzi yobunjiniyela.

Ukwakha ucezu, lapho uqala uhlelo, kufanele uchofoze ku- "Dala idokhumenti elisha" bese ukhetha isigaba Khetha esibizwa nge- "Ccentraction" kumenyu evelayo. Ngemuva kwalokho, chofoza inkinobho ethi "Kulungile" ewindini elifanayo.

Ukwakha izingcezwana, kanye nemidwebo, kukhona ibha yamathuluzi ekhethekile. Ihlala itholakala ngakwesobunxele. Kunezigaba ezilandelayo:

1. IJiyomethri. Unesibopho sazo zonke izinto zejometri ezizosetshenziswa ngokuzayo lapho kudala ucezu. Lezi zonke izinhlobo zemigqa, ukuzungeza, ziphukile nokunye.
2. Ubukhulu. Yakhelwe ukukala izingxenye noma zonke izingcezwana.
3. Ukuqokwa. Idizayinelwe ukufaka kucezu lombhalo, amatafula, imininingwane yolwazi noma ezinye izindlela zokwakha. Ngezansi kwalesi sigaba, isigatshana esibizwa ngokuthi "ukubonwa kokwakha" siyaxazululwa. Le nto yenzelwe ukusebenza ngezindawo. Ngalo, ungafaka ukubonwa okuningana okulawulwa, njengokuqokwa kwendawo, inombolo yayo, uhlobo lwemikhiqizo nezinye izici.
4. Ukuhlela. Le nto ikuvumela ukuthi uhambise ingxenye ethile ye-Fragment, uyivule, yenze ibe yisikali esikhulu noma esingaphansi.
5. Ukuhlangana. Usebenzisa le nto, ungavumelanisa wonke amaphuzu eceleni komugqa obekiwe, yenza ezinye izingxenye zifana, setha ukuthinta amajika amabili, lungisa iphuzu nokunye.
6. Isilinganiso (2D). Lapha ungalinganisa ibanga phakathi kwamaphoyinti amabili phakathi kwama-curve, ama-node nezinye izinto zesiqeshana, futhi uthole izixhumanisi zephuzu elithile.
7. Ukukhetha. Le nto ikuvumela ukuthi ugqamise ingxenye ethile yesiqeshana noma konke.
8. Ukucaciswa. Le nto yenzelwe labo ababandakanyeke ngobuciko ubunjiniyela. Yenzelwe ukufaka ukuxhumana namanye amadokhumenti, engeza into yokucaciswa neminye imisebenzi efanayo.
9. Imibiko. Umsebenzisi angabona zonke izakhiwo zenhlamvu noma ingxenye yayo. Kungaba ubude, izixhumanisi nokuningi.
10. Faka kanye nama-mactroelements. Lapha ungafaka ezinye izingcezu, udale ucezu lwendawo bese usebenza ngama-macrolements.

Ukuthola ukuthi ngabe yile ndawo ngayinye yalezi zinto isebenza kanjani, udinga nje ukuyisebenzisa. Akukho lutho oluyinkimbinkimbi kulokhu, futhi uma uholele ejometri esikoleni, ungakuthola ngekhampasi ye-3D.

Manje ake sizame ukudala uhlobo oluthile lwesiqeshana. Ukuze senze lokhu, sisebenzisa iphuzu lejometri kubha yamathuluzi. Ngokuchofoza kule nto ezansi kwebha yamathuluzi, iphaneli enezinto zento ye- "geometry" iyavela. Khetha lapho, ngokwesibonelo, umugqa ojwayelekile (ingxenye). Ukudweba, udinga ukubeka indawo yokuqala neyokugcina. Kusuka kokuqala kuya kwelesibili, ingxenye izobanjwa.

Njengoba ubona, lapho udweba umugqa, iphaneli entsha ivela ezansi namapharamitha alologi. Lapho, ngesandla kungacacisa ubude, isitayela kanye nokuxhumanisa kwamaphoyinti olayini. Ngemuva kokuthi umugqa uhleliwe, ungafaka isicelo, ngokwesibonelo, umbuthano maqondana nalomugqa. Ukuze wenze lokhu, khetha iphuzu "Circle tangent kuya ku-1 Curve". Ukuze wenze lokhu, bopha inkinobho yegundane kwesobunxele kwi-"Circle" bese ukhetha into oyidingayo kwimenyu eyehlayo.

Emva kwalokho, ikhesa lizoshintsha liye esigcawini, okudingeka licacise okuqondile, mayelana nendilinga elizokwenziwa ngalo. Ngemuva kokumcindezela, umsebenzisi uzobona imibuthano emibili evela ezinhlangothini ezimbili ziqonde. Ngokuchofoza kwesinye sazo, uzokulungisa.

Ngendlela efanayo, ezinye izinto zingasetshenziswa kusuka entweni yejometri kubha yamathuluzi yeCompass ye-3D. Manje sisebenzisa into "osayizi" ukukala ububanzi bombuthano. Yize lolu lwazi lungatholakala futhi uma uchofoza nje kulo (ulwazi lonke mayelana nalo luzovela ngezansi). Ukuze wenze lokhu, khetha into "osayizi" bese ukhetha "usayizi oqondile". Ngemuva kwalokho, udinga ukucacisa amaphuzu amabili, ibanga phakathi kwalo elizokalwa.

Faka umbhalo esiqeshini sethu. Ukuze wenze lokhu, khetha i- "Convocation" Item Toolbar bese ukhetha "Ukufaka umbhalo". Ngemuva kwalokho, isikhombisi segundane udinga ukucacisa lapho umbhalo uzoqala khona ngokucindezela indawo oyifunayo yenkinobho yegundane kwesobunxele. Ngemuva kwalokho, kuzodingeka umane ufake umbhalo owufunayo.

Njengoba ubona, lapho ufaka umbhalo ongezansi, izakhiwo zakhona nazo zikhonjisiwe, njengosayizi, umugqa wesitayela, ifonti nokunye okuningi. Ngemuva kokuthi kudalwe lesi siqeshana, kufanele sisindiswe. Ukuze wenze lokhu, vele uchofoze inkinobho ethi Gcina ngaphezulu kohlelo.

ICEBISO: Lapho kudala ucezu noma umdwebo, vula ngokushesha zonke izibopho. Kuyinto elula, ngoba ngaphandle kwalokho i-cursor igundane ngeke ifakwe entweni ethile futhi umsebenzisi ngeke nje akwazi ukwenza ucezu olunemigqa yesokudla ngqo. Kwenziwa kwiphaneli ephezulu ngokucindezela inkinobho ethi "Binding".

Ukudala imininingwane

Ukwakha into, kufanele ukhethe inkinobho ethi "Dala idokhumenti entsha" lapho uvula uhlelo bese uchofoza inkinobho ethi "Dala idokhumenti entsha".

Lapho, izinto zamathuluzi zihlukile ngandlela thile lapho kudala ucezu noma umdwebo. Lapha singabona okulandelayo:

1. Imininingwane yokuhlela. Lesi sigaba siveza zonke izinto eziyisisekelo ezidingekayo ukudala into, efana nomsebenzi wokusebenza, ukukhishwa, ukusika, ukujikeleza, umgodi, ukukhetha nokunye.
2. Amajika endawo. Ngalesi sahlukaniso, ungasebenzisa umugqa, umbuthano noma ijika ngendlela efanayo njengoba kwenziwa kucezu.
3. Indawo. Lapha ungacacisa ingaphezulu lokukhishwa, ukujikeleza, okukhomba endaweni ekhona noma ukudala kusuka ku-Dot Set, yenza isichibi neminye imisebenzi efanayo.
4. Array. Umsebenzisi uthola amandla okucacisa uhlu lwamaphoyinti anejika, liqonde, ngokunqumela noma ngenye indlela. Lokhu kuhlu kungasetshenziswa ukucacisa izindawo ezisendaweni yemenyu edlule noma ukudala imibiko kuzo.
5. IJEOMETRY ESISEKELAYO. Ungasebenzisa i-eksisi emingceleni emibili, udale indiza ebekiwe okuvele ukhona, dala uhlelo lokuxhumanisa lwasendaweni noma ukudala indawo lapho izenzo ezithile zizokwenziwa.
6. Izilinganiso nokuxilongwa. Usebenzisa le nto, ungalinganisa ibanga, i-angle, ubude bembambo, indawo, ukugxila kakhulu nezinye izici.
7. Izihlungi. Umsebenzisi angahlunga umzimba, umbuthano, indiza noma ezinye izinto ngokusho kwamapharamitha athile.
8. Ukucaciswa. Okufanayo naseqenjini lezinye izici ezihloselwe amamodeli we-3D.
9. Imibiko. Futhi isijwayele nakithi.
10. Izakhi zokwakhiwa. Le yinto efanayo "osayizi" esihlangane naso lapho bedala ucezu. Ngale nto, ungathola ibanga, i-angular, radial, diametric nezinye izinhlobo zosayizi.
11. Izakhi zomzimba weshidi. Into esemqoka lapha ukudala umzimba wamaqabunga ngokuhambisa umdwebo ohlangothini oluqonde ngqo endizeni yalo. Futhi, kunezinto ezifana nendawo yokuhlala, ukugoqa, ukugoqa umdwebo, ukusika, umgodi nokuningi.

Into ebaluleke kakhulu ukuthi udinga ukuqonda lapho udala ingxenye - yilokhu esisebenza lapha endaweni enezici ezintathu ezindizeni ezintathu. Ukuze wenze lokhu, udinga ukucabanga ngokwejwayelekile futhi ngokushesha ngokubona engqondweni ukumela indlela into yesikhathi esizayo izobukeka ngayo. By the way, cishe iBulbar efanayo isetshenziswa lapho kwakha umhlangano. Umhlangano uqukethe izingxenye eziningana. Isibonelo, uma singakha izindlu eziningana ngemininingwane, khona-ke ePhalamende singadonsela umgwaqo wonke ngezindlu ezenziwe ngaphambili. Kepha okokuqala kungcono ukufunda ukwenza imininingwane ngayinye.

Ake sizame ukwenza into elula. Ukuze wenze lokhu, okokuqala kudingeka ukhethe indiza lapho sidweba khona into yokuqala, lapho sizoxoshwa khona. Chofoza endizeni oyifunayo bese ewindini elincane, elizovela ngemuva kwalokho ngesimo sokushesha, chofoza ku- "Sketch".

Ngemuva kwalokho, sizobona isithombe se-2D sendiza ekhethiwe, futhi ngakwesobunxele sizojwayela izinto zamathuluzi ezimbi, njenge "geometry", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu", "ubukhulu" kanye njalo. Dweba unxantathu. Ukuze wenze lokhu, khetha into ethi "geometry" bese uqhafaza ku- "rectangle". Ngemuva kwalokho, udinga ukucacisa amaphuzu amabili lapho izotholakala khona - kwesokudla phezulu kwesokudla nangakwesobunxele kwesokunxele.

Manje kwiphaneli ephezulu udinga ukuchofoza ku- "Sketch" ukuphuma kule modi. Ngosizo lokuchofoza esondweni legundane, ungaguqula izindiza zethu futhi ubone ukuthi manje kukhona unxande kwelinye lamapulazi. Kungenziwa okufanayo uma uchofoza "ukuzungeza" ngaphezulu kwebha yamathuluzi.

Ukwenza isibalo se-volumetric kusuka kulonxanxande, udinga ukusebenzisa umsebenzi wokukhishwa kusuka ku- "Imininingwane yokuhlela" into kubha yamathuluzi. Chofoza unxantathu owenziwe bese ukhetha lo msebenzi. Uma ungaboni le nto, bopha inkinobho yegundane kwesobunxele lapho kukhonjiswa khona esilinganisweni esingezansi bese ukhetha ukusebenza okufunayo kumenyu eyehlayo. Ngemuva kwalokhu kusebenza kukhethiwe, amapharamitha awo azovela ezansi. Izinkomba eziphambili (phambili, emuva, ngezindlela ezimbili) nohlobo (ibanga, kuya phezulu, ebusweni, kukho konke kuya endaweni eseduze). Ngemuva kokukhetha wonke amapharamitha, chofoza inkinobho ethi "Dala into" ngakwesokunxele sephaneli efanayo.

Manje isibalo sokuqala senqwaba siyatholakala. Ngokuphathelene nalo, ngokwesibonelo, ungenza ukuzungeza ukuze wonke amakhona awo azungeze. Ukuze wenze lokhu, entweni "yokuhlela imininingwane", sizokhetha "ukuzungeza". Ngemuva kwalokho, kuyadingeka ukumane uchofoze amavesi azojikeleza, bese ukhetha iradius ngephaneli engezansi (amapharamitha), bese uqhafaza inkinobho ethi "Dala intfo" futhi.

Okulandelayo, ungasebenzisa "ukusika" esigabeni esifanayo "I-geometry" ukwenza umgodi ngokuningiliziwe. Ngemuva kokukhetha le nto, chofoza ebusweni obuzokhishwa ngaphandle, khetha phansi kwalo msebenzi ezansi bese uqhafaza inkinobho ethi "Dala intfo".

Manje usungazama ukubeka insika kusuka phezulu kumuntu ophumelele. Ukuze wenze lokhu, vula indiza yaso ephezulu njenge-sketch, bese udweba umbuthano enkabeni.

Ake sibuyele endizeni enezici ezintathu ngokucindezela inkinobho ethi "Sketch", chofoza embuthanweni owenziwe bese ukhetha ukusebenza "kokukhipha" engxenyeni yejometri yephaneli yokulawula. Sicacisa ibanga namanye amapharamitha ezansi kwesikrini, chofoza inkinobho ethi "Dala Into".

Yize kunjalo, sasinalo ngesibalo esinjalo.

KUBALULEKILE: Uma amathuluzi amathuluzi kunguqulo yakho awekho njengoba kukhonjisiwe kwizikrini ezingenhla, kufanele ubonise ngokuzimela amaphaneli esikrinini. Ukuze wenze lokhu, khetha ithebhu ethi "View" kuphaneli ephezulu, bese kuthi amaphaneli "wamathuluzi" bese ubeka imikhaza ebhekene namaphaneli esiwadingayo.

Bheka futhi: Izinhlelo ezinhle kakhulu zokudweba

Imisebenzi engenhla iyona ephambili kwikhampasi ye-3D. Lapho sesifunde ukuzenza, uzofunda ukusebenzisa lolu hlelo luphelele. Vele, ukuchaza zonke izici ezisebenzayo kanye nenqubo yokusebenzisa ikhampasi ye-3D, kuzofanela ubhale amavolumu amaningi wemiyalo enemininingwane. Kepha ngokuzimela lolu hlelo lungafundwa futhi. Ngakho-ke, ungasho, manje usuthathe isinyathelo sokuqala ekutadisheni ikhampasi ye-3D! Manje zama ukudweba itafula lakho, isihlalo, incwadi, ikhompyutha noma igumbi. Yonke imisebenzi isivele yaziwa ngalokhu.