Kusuka Ithuluzi Lokusetshenziswa Kwamashini Kuya Ekhoneni Eliyinkimbinkimbi
Kunezincazelo eziningana zegama elithi spline. Sizohlanganisa ambalwa futhi sibonise ukuqhubekela phambili kwegama kusuka kuthempelini yomshini kumqondo wezibalo eziyinkimbinkimbi.
Imishini
I-splines iyisici sokuxuba sezinto ezijikelezayo. ezifana namagquma noma amazinyo emshini wokushayela oboshiwe ngemifantu emgqeni wokuxhuma futhi udlulisele i-torque kuwo.
I-Curved Flexible
I-spline, noma i-curve ye-term eguquguqukayo yesikhathi samanje, iqukethe umugqa omude ohleliwe endaweni eziningana zamaphoyinti aphinde ayenze. Ngokwesibonelo, ngaphambi kwamakhompiyutha, abaqambi nabadwebi basebenzisa amathulusi wamandla ukusiza ukudweba kwabo ngesandla. Ukudweba amagceke athile, basebenzisa izintambo ezincane, ezincane, eziguquguqukayo zokhuni, epulasitiki noma ensimbi, okuthiwa i-splines.
Izikrini zeWindows
Ukuze izikrini zifakwe kuma-aluminium ozimele, lokho kukhonjiswe kancane kunalesi sikhwama, bese ubeke phezu kwayo, futhi intambo ye-vinyl eguquguqukayo, ebizwa ngokuthi i-spline, icindezelwe phezu kwesikrini ibe yindawo yokuhlala (isiteshi se-spline) kuhlaka.
Izibalo
Ngezibalo, igama elithi spline liyamukelwa egameni lomshini oguquguqukayo wensimbi ovame ukusetshenziselwa izidwebo ukusiza ekudwebeni imigqa egobile. Lapha, i-spline iyinombolo yezinombolo ezicacile-ezichazwe imisebenzi ye-polynomial, futhi enezinga eliphakeme lokubushelela ezindaweni lapho izingcezu ze-polynomial zixhuma (ezaziwa ngokuthi ama-nodes ). NgesiNgisi, ijika eliguquguqukayo.
IJometri
I-Splines isetshenziselwa njalo ku-model NURBS .
Ama-NURBS, ama-non-uniform Rational B-Splines, awakhulunywa ngezibalo ze-geometry engu-3-D engachaza ngokunembile noma yikuphi ukuma kusuka kumzila olula we-2-D, umbuthano, i-arc noma ijika eliyinkimbinkimbi kunazo zonke eziyinkimbinkimbi ye-3-D noma eqinile. Ngenxa yokuzivumelanisa nezimo zabo ngokunembile, ama-NURBS amamodeli angasetshenziswa kunoma iyiphi inqubo evela emfanekisweni nakwimifanekiso ekukhiqizeni.
Ijika le-NURBS lichazwe izinto ezine: degree, amaphuzu okulawula, amafindo, kanye nomthetho wokuhlola.