Animation studio Dreamworks yakaburitsa yekutanga yekuvandudza kuOpenMoonRay 1.0, yakavhurika-sosi yekupa sisitimu inoshandisa Monte Carlo ray tracing (MCRT). MoonRay inotarisa pakushanda kwepamusoro uye scalability, inotsigira kupa kwakasiyana-siyana, kufanana kwekushanda, kushandiswa kwevector mirairo (SIMD), realistic lighting simulation, ray processing paGPU kana CPU side, realistic lighting simulation inobva pakutsvaga nzira, kupa volumetric zvimiro (mhute, moto, makore). Iyo kodhi inoburitswa pasi peiyo Apache 2.0 rezinesi.
Iyo sisitimu yakagadzirira kugadzira mabasa ehunyanzvi, nhanho yemafirimu emhando, semuenzaniso, kodhi isati yavhurwa, chigadzirwa cheMoonRay chakashandiswa kupa mafirimu ane animated "Maitiro Ekudzidzisa Dhiragoni Yako 3", "The Croods 2: Housewarming Party" , "Vakomana Vakashata", "Trolls. World Tour", "The Boss Baby 2", "Everest" uye "Puss in Boots 2: The Last Wish". Kuronga kugovera kwakagoverwa, isu tinoshandisa yedu Arras chimiro, iyo inotibvumira kugovera maverengero pamaseva akati wandei kana makore nharaunda. Kukwirisa kuverenga kwemwenje munzvimbo dzakagoverwa, iyo Intel Embree ray yekutevera raibhurari inogona kushandiswa, uye Intel ISPC compiler inogona kushandiswa kuvharisa shaders. Zvinogoneka kumisa kupa chero nguva uye kutangazve mashandiro kubva panzvimbo yakakanganiswa.
Iyo pasuru iyi inosanganisirawo raibhurari hombe yezvinyorwa zvinopa muviri (PBR) zvakaedzwa mumapurojekiti ekugadzira, uye iyo USD Hydra Render Delegates layer yekubatanidzwa neyakajairwa kugadzirwa kwezvinhu masisitimu anotsigira iyo USD fomati. Izvo zvinogoneka kushandisa akasiyana emhando yemhando modhi, kubva kuphotorealistic kusvika kune yakanyanya stylized. Nerutsigiro rwekupa kwakagoverwa, maanimators anogona kuteedzera mhinduro panguva imwe chete uye panguva imwe chete kupa akawanda mavhezheni echiitiko pasi pemamiriro emwenje akasiyana, zvinhu zvakasiyana, uye kubva pamaonero akasiyana.
Mushanduro itsva:
- Yekuwedzera yakawedzerwa kutsigira Cryptomatte toolkit, yakagadzirirwa kusarudza zvinhu mu 3D chiitiko.
- Yakawedzera tsigiro ye triangulating concave polygons uchishandisa nzira yekucheka nzeve.
- Yakawedzera tsigiro yezvakajairwa-yakatarisana macurves.
- Iyo "MoonRayWidget" demo modhi yakaburitswa uye inotaurwa muzvikamu zvakawanda zvezvinyorwa.
Source: opennet.ru