Labarin ya bazu cewa shahararren gidan wasan kwaikwayo Dreamworks ya yanke shawarar sakin lambar don tsarin ma'amala wata, wanda ke amfani da binciken ray dangane da Haɗin Lamba na Monte Carlo (MCRT).
An tsara tsarin daga ƙasa zuwa sama, baya dogara ga lambar gado, kuma yana shirye don ƙirƙirar ayyuka masu tsayi na ƙwararru.
Zane na farko ya mayar da hankali kan babban aiki da haɓaka, ciki har da tallafi don ma'anar multithreaded, daidaitawar ayyuka, yin amfani da umarnin vector (SIMD), ƙirar haske ta gaskiya, sarrafa ray akan GPU ko gefen CPU, kwaikwaiyon haske na gaskiya dangane da hanyar da aka gano, wakilcin tsarin volumetric (hazo, wuta, gizagizai).
"Muna farin cikin raba tare da masana'antar sama da shekaru 10 na ƙididdigewa da haɓakawa a cikin ƙirar MoonRay ta vectorized, threaded, layi daya da rarraba lambar tushe," in ji Andrew Pearce, Mataimakin Shugaban kasa.
"Sha'awar nunawa a sikelin yana girma kowace shekara, kuma MoonRay yana shirye don biyan wannan buƙatar. Muna sa ran ganin tushen lambar ya yi ƙarfi tare da haɗin gwiwar al'umma yayin da DreamWorks ke ci gaba da nuna himma don buɗe tushen. "
Don shirya ma'ana rarraba Ana amfani da tsarin na Arras, wanda ke ba ka damar rarraba lissafin zuwa sabar da yawa ko yanayin girgije. Ma'anar na'ura da yawa yana haɓaka hangen nesa ga mai zane ta hanyar ɓata ma'ana daga kayan aikin haɗin gwiwa wanda ke ƙara ƙarfin hulɗa.
Yin amfani da MoonRay da Arras a cikin yanayin yanayi da yawa, mai zane zai iya hango yanayin haske da yawa a lokaci guda, kaddarorin abubuwa daban-daban, sau da yawa a cikin harbi ko jeri, ko ma wurare da yawa a cikin yanayi.
Don inganta lissafin haske a cikin wuraren da aka rarraba, za a iya amfani dato ray tracing library Intel Embree da Intel ISPC compiler to vectorize shaders. Yana yiwuwa a daina bayarwa a lokacin sabani kuma a ci gaba da ayyuka daga wurin da aka katse.
"Muna alfahari da kusancin haɗin gwiwarmu tare da DreamWorks akan MoonRay tare da kyakkyawan aikin sa ido na ray mai ban sha'awa wanda ke goyan bayan Intel Embree da buɗe tushen Intel Implicit SPMD Compiler (Intel ISPC), duka an rarraba su akan Intel oneAPI Rendering.
Intel na fatan samun sabbin damammaki don amfani da gine-ginen giciye na API guda ɗaya, tallafin dillalai don wannan buɗaɗɗen tushen aikin ga duk masu yin halitta, "in ji Jim Jeffers, babban darekta, babban injiniyan injiniya, ci-gaba da binciken ray, Intel.
Kunshin ya kuma haɗa da babban ɗakin karatu na kayan aikin PBR da aka tabbatar da samarwa da kuma USD Hydra Render Delegates Layer don haɗin kai tare da tsarin ƙirƙirar abun ciki na USD.
Yanayin hoto da yawa mai yiwuwa, daga photorealistic zuwa mai salo sosai. Tare da goyan baya don rarraba rarrabawa, masu raye-raye na iya hulɗa tare da saka idanu kan fitarwa kuma a lokaci guda suna ba da juzu'i masu yawa na wurin tare da yanayin haske daban-daban, kayan kayan daban daban, kuma daga mabanbantan ra'ayi.
An haɓaka fasalulluka na MoonRay kamar gashin gashi da gyaran gashi tare da haɗin gwiwar Intel. Sakamakon abubuwan haɓakawa an haɗa su a cikin ɗakin karatu na Intel Embree ray na gano kwaya da misalan yadda amfani da buɗaɗɗen software ke fa'ida ga duk tsarin halittu. Ta hanyar ɗaukar Intel ISPC, MoonRay yana rungumar koyarwar juzu'i don samun ci gaba mai ban mamaki.
Kamar yadda aka ambata a baya MoonRay yana amfani da tsarin sarrafa kwamfuta rarraba DreamWorks, arras, cewa Hakanan za a haɗa su a cikin buɗaɗɗen lambar tushe, don samar da ingantaccen tallafi don injuna da yawa da mahalli da yawa.
An yi amfani da samfurin don ba da fina-finai masu rai "Yadda za a horar da Dragon 3", "The Croods 2: Housewarming", "Bad Boys" da "Puss in Boots 2: The Last Wish". A halin yanzu, an riga an ƙaddamar da wurin buɗe aikin, amma lambar kanta an yi alkawarin buga shi daga baya akan GitHub a ƙarƙashin lasisin Apache 2.0.
A ƙarshe, Idan kuna da sha'awar sanin game da shi, zaka iya bincika bayanan a cikin bin hanyar haɗi.
Gyara mai sauri: ana kiran fim ɗin "masu kyau", ba "miyagun yara", idan kun neme shi daga baya kuma ya zama cewa ba shine abin da kuke tsammani ba. Wanne ta hanyar, da farko ina ba da shawarar ku kalli “ocean's goma sha ɗaya” trilogy don daga baya ku ga abin da miyagun mutane suke game da su.