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Umsebenzi wesixhobo sokuhlela umkhondo wesixhobo sesixhobo somatshini wenc

Inkqubo yokuhlela umkhondo wesixhobo yenziwe sisixhobo sokuguqula umkhondo, ukuhlela umgca wokusika, umboniso womzobo wengoma yesixhobo, ukulayisha kunye nemveliso yomzila wesixhobo, njl.

EyoMsintsi 02, 2021

Inkqubo yokuhlela umkhondo wesixhobo yenziwe ngenguqu yomzila wesixhobo, ukuhlelwa komgca wokusika, umboniso womzobo womzila wesixhobo, ukulayishwa kunye nesiphumo somkhondo wesixhobo, njl.


1.Inguqu yeJiyometri

Umxholo wokuguqulwa kwejometri yomzila wesixhobo ubandakanya ukuvavanya, ukujikeleza kunye nomfanekiso wesibuko.Ukuguqulwa kwenguqu, kuphela i-center yemela evumelekileyo ukuba itshintshe, kwaye i-vector ye-knife axis ihlala ingatshintshi.Ukujikeleza kunye nokuguqulwa komfanekiso wesibuko, ilungelo ubungakanani beziko lemela kunye nokutshintsha kweshaft yemela.


2. Transpose transform

I-transpose lutshintsho kwindlela yokuhamba ukusuka kwindlela yokuqala ukuya kwicala elitsha lokuhamba.Injongo yokuguqulwa kwe-transpose ingaba ngumkhondo wokuqhawula umnxeba (isixhobo se-3d semi-precision imbuyekezo iyasebenza) okanye umkhondo we iziko lesixhobo esingqukuva, kunye nexabiso lemposiso alikho ngaphezu kwexabiso elivumelekileyo xa kusenziwa umatshini kwicala lesixhobo esitsha.Njengoko uguqulo olugqithisayo alutshintshi isalathiso se-axis ye-cutter, umkhondo wesixhobo somatshini wokudibanisa izinto ezininzi awunakuguqulwa. ukuguqulwa kwenguqu yeyona nto isebenzayo kwisixhobo sokulandelela esiveliswe yi-equal-parameter discrete algorithm kwindlela yokwenza i-parametric. Ngomzila wesixhobo owenziwe ngezinye iindlela zomgca weparametric, imigca yokusika inokubethelwa kunye nobude obulinganayo be-arc ngokweengongoma ezichaziweyo ngaphambi kokuguqula ukuguqulwa, ukwenzela ukuba inani leendawo zokumisa umgca wokusika ngamnye zifana kwaye zihanjiswe ngokulinganayo.



3. Cima

Injongo yomsebenzi wokucima inokuba ngumkhondo wesixhobo kwindawo yokuma, icandelo lokusika, umgca wokusika, ibhloko yokusika okanye ukuhlelwa okupheleleyo, okanye inxalenye yesixhobo esinqunyiweyo.


4. Umthungi

I into yomendo wesixhobo oza kunqunyulwa kufuneka ixelwe kuqala, emva koko into echetywayo, enjengomphezulu wohlolo, kufuneka ixelwe.Ekugqibeleni, khankanya iindawo eziza kucinywa.Umsebenzi wokucofa ufuna ukudibana kwealgorithm phakathi kwento echetyiweyo (indlela yesixhobo) kwaye inqunyulwe. into (efana nomphezulu wokuhlola).


5. Ukuchacha

Imowudi yokusebenza yokubuyisela ibandakanya iindidi ezimbini: enye kukubuyiselwa kwehlabathi, oko kukuthi, ukubuyiswa kwazo zonke izinto ezicinyiweyo zomkhondo wesixhobo; Enye kukubuyisela umjikelo, oko kukuthi, ngokusetyenzwa kokucinywa ngendlela ebuyela umva ukubuyisela into ecinyiweyo yomkhondo wesixhobo, ixesha ngalinye umsebenzi wokubuyisela, buyisela into yokucima isixhobo esicinyiweyo, de into ecinyiweyo yokulandelela isixhobo yonke ifunyenwe.


6. Homogenization

Into yokusebenza ye-homogenized inokuba yindlela enye eya kwindlela, okanye ingaba yindlela yesixhobo kuyo yonke i-edit.

(1) umgca wokusika ngokwenqaku N kwi-encryption yobude obulinganayo be-arc.Indlela yile: okokuqala, umgca wokusika umgca we-curve ufanelekile, kwaye ngokobude be-arc ye-curve discrete ukuya kumanqaku e-N. I-axis ye-cutter kunye ne-swing plane iguqulwa kuqala ibe yi-trajectory ye-vector endpoint, emva koko ifakwe kunye ne-discretized, kwaye ekugqibeleni iguqulwe ibe yiyunithi ye-vector.

(2) kumqolo wokusika ngokwempazamo enikiweyo, indlela yokuhlola iparameter yamkelwa ukukhangela indawo ngqo.

(3) faka indawo yokusika phakathi kweendawo ezimbini zokumisa ngokufaka umgca womgca.


7. Lungiselela

Xa yonke eminye imisebenzi yokuhlela igqityiwe, umkhondo wesixhobo unokudityaniswa kwaye ulungelelaniswe.Okokuqala, isalathiso sesixhobo kufuneka sicaciswe (esinokuthi singahambelani nesikhokelo sesixhobo esibekwe yinkqubo ngexesha lokubalwa kwendlela yesixhobo), isixhobo. Ulwalathiso lunokungahambelani nomendo wesixhobo omiselwe yinkqubo ngexesha lokubalwa kwendlela yesixhobo, kwaye isixhobo sokuphakamisa umphakamo kufuneka sinikwe Isalathiso esinye sesixhobo.Emva kokuba ezi ngqungquthela zamkelwe, inkqubo iyakucwangcisa ngokuzenzekelayo imveliso yeengoma zesixhobo kuhlelo.


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