Ngesonto eledlule, njengengxenye Yenkomfa Yonjiniyela Begeyimu, i-Epic Games ibambe imiboniso embalwa yobuchwepheshe yamakhono ezinguqulo ezintsha ze-Unreal Engine. Ngaphezu kwefilimu emfushane ethi Rebirth, ebonisa ihluzo ze-photorealistic ezidalwe kusetshenziswa ama-Megascans kanye ne-Troll enhle ngokumangalisayo, egxile kubuchwepheshe bokulandelela ama-ray, kwethulwa uhlelo olusha lwe-physics nokubhujiswa, i-Chaos, oluzothatha indawo ye-PhysX evela ku-NVIDIA. Ngemva kwesonto, abathuthukisi bashicilela inguqulo ephelele (cishe imizuzu emine) yedemo enikezelwe kuyo.
Ifilimu emfushane yenzeka emhlabeni weRobo Recall. Umholi wokumelana nomshini u-k-OS, oweba intuthuko eyimfihlo elabhorethri yezempi, ubalekela umdondoshiya wensimbi omjahayo, ecekela phansi yonke into esendleleni yawo.
Ngezansi ungabuka ukurekhodwa kwemizuzu engama-22 kwesinye sezikhathi ze-State of Unreal, lapho umvangeli omkhulu we-Unreal Engine u-Alan Noon akhulume ngokusetshenziswa kwe-Chaos, wabonisa ukusetshenziswa kwayo kumhleli futhi waphawula ngezici ezithile zedemo yobuchwepheshe.
Ngokusho kwe-Noon, izinzuzo eziyinhloko ze-Chaos yikhono lokudala ukubhujiswa okuyisisekelo ngqo kumhleli futhi wengeze imiphumela yezinhlayiyana ezivela kumhleli we-Cascade eyakhelwe ngaphakathi kanye nemiphumela yomsindo, kanye nokukhululeka kokusebenza nazo zombili izindawo ezivaliwe nezivulekile. Ngesikhathi esifanayo, ukuze udale ukubhujiswa okuyinkimbinkimbi uzodinga amathuluzi ezinkampani zangaphandle (isibonelo, i-3ds Max noma i-Maya). Ukusetshenziswa kwe-API yenkampani yangaphandle kuphinde kwashiwo njengokubi.
Uhlelo olusha likuvumela ukuthi udale ukubhujiswa kwanoma yisiphi isikali - kusukela kumodeli encane (isibonelo, umuntu) kuya ezintweni ezinkulu (izakhiwo kanye nezindawo ezizungezile) - futhi ubuke ushintsho ngalunye ngqo kumhleli. I-Chaos isekela umhleli wemiphumela ye-Niagara, ongazuza ngayo imiphumela ethakazelisa nakakhulu. Esinye sezici ezibaluleke kakhulu zesistimu ukusebenza okuphezulu: ngenxa yokusetshenziswa kwezomnotho kwezinsiza, i-Chaos ingasetshenziswa hhayi kuphela kumapulatifomu amakhulu, kodwa nakumadivayisi eselula.
Phakathi kwezinzuzo ze-Chaos, ummeleli wenkampani ugcizelele kakhulu ukuxhumana ne-gameplay. "Ngokuvamile ukubhujiswa akunawo umthelela omkhulu kumdlalo wegeyimu," esho. - Lapho imfucumfucu emikhulu iwela phansi, i-AI ayazi ukuthi kufanele yenzenjani kuyo. [Izitha noma abalingiswa] baqala ukunamathela kuzo, bedlula kuzo, njalonjalo. Sifuna i-navigation mesh ishintshe ngemuva kokuwa futhi i-AI iqonde ukuthi kunesithiyo endleleni futhi okudingeka igwenywe. Okunye okusha yikhono lokwenza izimbobo endaweni. Uma ungaphakathi kwesakhiwo futhi kunembobo odongeni, i-AI "izobona" ββukuthi ungadlula kuyo.
Ngokusho kukaNoon, amakholomu angaphansi kwesakhiwo kwifilimu emfushane (0:40) angabhujiswa, okuzoholela ekuweni kwezakhiwo ezingomakhelwane - zonke zixhunywe ngamagrafu akhethekile (amagrafu okuxhuma), adalwe. ngokuzenzakalelayo. Indawo lapho ibhulokhi yedolobha iqala ukubhidlika (kuphawu 3:22) isebenzisa ukugcinwa kwesikhashana kokulingisa, indlela esetshenziselwa ukucekela phansi okukhulu. Kodwa-ke, asikhulumi ngokunikezwa kwangaphambili okugcwele: uma umdlali edubula emfucumfucwini, lokhu kuzoshintsha umkhondo wokunyakaza kwayo futhi kungayihlukanisa ibe yizicucu ezincane nakakhulu. Ukudlala kwesifaniso esinjalo kungehliswa, kusheshiswe, kuhlehliswe, noma kumiswe isikhashana.
Isiphithiphithi sisesigabeni sokuqala sokuthuthuka futhi sisengabhekana nezinguquko ezibalulekile. Inguqulo yayo yokuqala izotholakala ku-Unreal Engine 4.23.
I-Epic Games ishicilele okunye okurekhodiwe okuvela ku-GDC 2019. Phakathi kwazo kukhona izindaba ezinemininingwane mayelana nobuchwepheshe bokulandelela i-ray kusukela kudemo ye-Troll tech (imizuzu engu-50), ukusetshenziswa okungokoqobo kwalokhu kuthuthukiswa ekudaleni izindawo βezibukekayoβ emidlalweni, izinzuzo zayo kanye nokubi, kanye nezimfihlo zokwandisa umkhiqizo (imizuzu engama-28), ukunikezwa komsindo (imizuzu engama-45), ukudala izithombe ezinyakazayo ezingokoqobo kusetshenziswa ithuluzi le-Control Rig (imizuzu engama-24), kanye nemiphumela ekhethekile kusetshenziswa i-Niagara ne-Blueprint (imizuzu engama-29).
Source: 3dnews.ru