Isitudiyo soopopayi I-Dreamworks inenkqubo yonikezelo ye-MoonRay evulekileyo, esebenzisa umkhondo we-ray osekwe kwi-Monte Carlo yokuhlanganiswa kwamanani (MCRT). Imveliso yayisetyenziselwa ukunikezela ngeefilimu ezinoopopayi "Indlela Yokuqeqesha I-Dragon 3", "I-Croods 2: Iqela le-Housewarming Party", "Abafana Bambi", "I-Trolls. UKhenketho lweHlabathi", "I-Boss Baby 2", "Everest" kunye ne "Puss in Boots 2: Umnqweno wokugqibela". Ikhowudi ipapashwe phantsi kwelayisensi ye-Apache 2.0 kwaye iya kuphuhliswa ngakumbi njengemveliso yomthombo ovulekileyo ngaphakathi kweprojekthi ye-OpenMoonRay.
Inkqubo yaphuhliswa ukusuka ekuqaleni, ikhululwe ekuxhomekeke kwikhowudi yakudala kwaye ilungele ukudala imisebenzi yobuchwephesha, njengemiboniso bhanyabhanya. Ugqaliselo loyilo lokuqala lwalusekusebenzeni okuphezulu kunye nokulinganisa, kubandakanya inkxaso yonikezelo olunemisonto emininzi, ukuhambelana, imiyalelo esekwe kwivektha (i-SIMD), ukulinganisa okubonakalayo kokukhanya, i-GPU okanye i-CPU-side processing ray, indlela yokwenyani yokulandelela ukulinganisa ukulinganisa, ukunikezela. izakhiwo ze-volumetric (inkungu, umlilo, amafu).
Ukuququzelela unikezelo olusasaziweyo, sisebenzisa eyethu isakhelo seArras, esivumela ukuba sisasaze izibalo kwiiseva ezininzi okanye kwimimmandla yelifu. Ikhowudi ye-Arras iya kuvulwa kunye ne-codebase ye-MoonRay engundoqo. Ukwandisa izibalo zokukhanyisa kwiindawo ezisasaziweyo, ithala leencwadi le-Intel Embree ray tracing lingasetyenziswa, kwaye i-Intel ISPC compiler ingasetyenziselwa ukwenza i-vectorize shaders. Kuyenzeka ukuba uyeke unikezelo nangaliphi na ixesha kwaye uqalise kwakhona imisebenzi ukusuka kwindawo ephazamisekileyo.
Iphakheji ikwabandakanya ilayibrari enkulu ye-Physically Based Rendering (PBR) imathiriyeli evavanyiweyo kwiiprojekthi zemveliso, kunye ne-USD Hydra Render Delegates layer ukuze kudityaniswe neenkqubo eziqhelekileyo zokudala umxholo we-USD. Kuyenzeka ukuba usebenzise iindlela ezahlukeneyo zokuvelisa imifanekiso, ukusuka kwifotorealistic ukuya kwisitayile esiphezulu. Ngenkxaso yonikezelo olusasazwayo, oopopayi banokubeka iliso kwisiphumo ngokusebenzisana kwaye kwangaxeshanye banike iinguqulelo ezininzi zendawo eneemeko ezahlukeneyo zokukhanya, iipropati zemathiriyeli ezahlukeneyo kunye neendawo zokujonga ezahlukeneyo.
umthombo: opennet.ru