Gidan wasan kwaikwayo Dreamworks ya buɗe tsarin ma'anar MoonRay, wanda ke amfani da gano hasken haske dangane da haɗin kai na Monte Carlo (MCRT). An yi amfani da samfurin don yin fina-finai masu rai "Yadda za a horar da Dragon 3", "The Croods 2: Housewarming Party", "Bad Boys", "Trolls. Yawon shakatawa na Duniya", "Boss Baby 2", "Everest" da "Puss a Boots 2: Fata na Ƙarshe". An buga lambar a ƙarƙashin lasisin Apache 2.0 kuma za a ƙara haɓaka azaman samfurin buɗaɗɗen tushe a cikin aikin OpenMoonRay.
An tsara tsarin daga ƙasa zuwa sama, ba tare da dogaro ga lambar gado ba, kuma a shirye don samar da ƙwararru, aikin tsawon fasali. Ƙirar ƙira ta farko ta mayar da hankali kan babban aiki da haɓakawa, gami da tallafi don ma'anar zaren da yawa, daidaitawar ayyuka, amfani da umarnin vector (SIMD), ƙirar haske ta zahiri, sarrafa ray akan gefen GPU ko CPU, kwaikwaiyon haske na gaskiya bisa hanya. ganowa, samar da sifofin girma (hazo, wuta, gajimare).
Don tsara rarrabawar fassara, muna amfani da tsarin Arras namu, wanda ke ba mu damar rarraba lissafi a cikin da dama sabobin ko muhallin girgije. Za a buɗe lambar Arras tare da babban tushen lambar MoonRay. Ana iya amfani da ɗakin karatu na bin diddigin hasken Intel Embree don inganta lissafin haske a cikin mahalli da aka rarraba, kuma ana iya amfani da mai haɗa Intel ISPC don canza yanayin shader. Ana iya dakatar da rendering a kowane lokaci kuma a ci gaba da ci gaba da shi daga wurin da aka katse.
Kunshin ya kuma haɗa da babban ɗakin karatu na kayan da aka gwada ta Jiki (PBR) da aka gwada a cikin ayyukan samarwa, da kuma USD Hydra Render Delegates Layer don haɗawa tare da sanannun tsarin ƙirƙirar abun ciki na USD. Yana yiwuwa a yi amfani da nau'ikan tsara hotuna daban-daban, daga photorealistic zuwa mai salo sosai. Tare da goyan baya don rarraba rarrabawa, masu raye-raye na iya saka idanu da sakamakon tare da juna kuma a lokaci guda suna ba da juzu'i da yawa na wurin tare da yanayin haske daban-daban, kayan abu daban-daban kuma daga ra'ayoyi daban-daban.
source: budenet.ru
