Isitudiyo sopopayi i-Dreamworks ishicilele isibuyekezo sokuqala ku-OpenMoonRay 1.0, isistimu evulekile yomthombo esebenzisa i-Monte Carlo ray tracing (MCRT). I-MoonRay igxile ekusebenzeni kahle okuphezulu kanye nokulinganisa, isekela ukuhumusha okunemicu eminingi, ukufana kokusebenza, ukusetshenziswa kweziyalezo ze-vector (i-SIMD), ukulingisa ukukhanya okungokoqobo, ukucutshungulwa kwe-ray ohlangothini lwe-GPU noma lwe-CPU, ukulingisa ukukhanya okungokoqobo okusekelwe ekulandeleleni indlela, ukunikezwa izakhiwo ze-volumetric (inkungu , umlilo, amafu). Ikhodi ishicilelwe ngaphansi kwelayisensi ye-Apache 2.0.
Uhlelo selulungele ukudala imisebenzi yobungcweti, izinga lamafilimu anobude obugcwele, ngokwesibonelo, ngaphambi kokuvulwa kwekhodi, umkhiqizo we-MoonRay wawusetshenziselwa ukwenza amafilimu opopayi athi “How to Train Your Dragon 3”, “The Croods 2: Housewarming Iphathi", "Bad Boys", "Trolls. Ukuvakasha Komhlaba", "I-Boss Baby 2", "Everest" kanye ne-"Puss in Boots 2: The Last Wish". Ukuze sihlele ukunikezwa okusatshalalisiwe, sisebenzisa uhlaka lwethu lwe-Arras, olusivumela ukuthi sisabalalise izibalo kumaseva ambalwa noma ezindaweni zamafu. Ukuze kuthuthukiswe izibalo zokukhanyisa ezindaweni ezisabalalisiwe, umtapo wezincwadi we-Intel Embree wokulandela umsebe ungasetshenziswa, futhi i-Intel ISPC compiler ingasetshenziswa ukwenza ama-shader vectorize. Kuyenzeka ukuthi umise ukunikezela nganoma yisiphi isikhathi futhi uqalise kabusha ukusebenza endaweni ephazanyiswe.
Iphakheji futhi ihlanganisa umtapo omkhulu wezinto ezisetshenziswayo zokunikezela ezisekelwe ngokoqobo (PBR) ezihlolwe kumaphrojekthi okukhiqiza, kanye nesendlalelo se-USD Hydra Render Delegates ukuze sihlanganiswe namasistimu okudala okuqukethwe ajwayelekile asekela ifomethi ye-USD. Kungenzeka ukusebenzisa izindlela ezahlukahlukene zokukhiqiza izithombe, ukusuka ku-photorealistic kuye kwesitayela esiphezulu. Ngosekelo lokunikezwa okusatshalalisiwe, abapopayi bangakwazi ukulandelela imiphumela ngokuhlanganyela futhi ngesikhathi esisodwa banikeze izinguqulo eziningi zesigcawu ngaphansi kwezimo ezihlukene zokukhanya, izici zento ezibonakalayo ezihlukahlukene, kanye nemibono ehlukene.
Enguqulweni entsha:
- Isengezo sengeziwe ukusekela ikhithi yamathuluzi ye-Cryptomatte, edizayinelwe ukukhetha izinto endaweni ye-3D.
- Kungezwe usekelo lwamapholygoni angama-triangulating concave kusetshenziswa indlela yokusika izindlebe.
- Kungezwe usekelo lwamajika anomumo ojwayelekile.
- Imodeli yedemo ye-"MoonRayWidget" ishicilelwe futhi iyashiwo ezingxenyeni eziningi zemibhalo.
Source: opennet.ru