Bidiyo: cikakken sigar fasahar fasahar fasahar fasahar Chaos kimiyyar lissafi da tsarin lalata injin Unreal

Makon da ya gabata, a matsayin wani ɓangare na Taron Masu Haɓaka Wasan, Wasannin Epic sun gudanar da zanga-zangar fasaha da yawa na damar sabbin nau'ikan Injin mara gaskiya. Bugu da ƙari, ɗan gajeren fim na sake haifuwa, wanda ya nuna hotunan hoto da aka yi amfani da Megascans da kuma mesmerizingly kyau Troll, wanda ya mayar da hankali kan fasahar gano ray, an gabatar da sabon tsarin kimiyyar lissafi da lalata, Chaos, wanda zai maye gurbin PhysX daga NVIDIA. Mako guda bayan haka, masu haɓakawa sun buga cikakken (kusan minti huɗu) na demo da aka sadaukar dashi.

Bidiyo: cikakken sigar fasahar fasahar fasahar fasahar Chaos kimiyyar lissafi da tsarin lalata injin Unreal

Shortan fim ɗin yana faruwa a duniyar Robo Recall. Shugaban na'urar k-OS ta juriya, wanda ya sace abubuwan sirri daga dakin gwaje-gwaje na soja, ya gudu daga katon karfen da ke bin ta, yana lalata duk abin da ke kan hanyarta.

A ƙasa za ku iya kallon rikodin na minti 22 na ɗaya daga cikin zaman da ba a sani ba, wanda Babban Injin Injiniya Alan Noon ya yi magana game da amfani da Chaos, ya nuna amfani da shi a cikin edita kuma yayi sharhi game da wasu bangarori na fasahar fasaha.

A cewar Noon, babban abũbuwan amfãni na Hargitsi ne ikon haifar da asali halaka kai tsaye a cikin edita da kuma ƙara barbashi effects daga ginannen Cascade edita da kuma sauti effects, kazalika da sauƙi na aiki tare da duka rufe da kuma bude wurare. A lokaci guda, don ƙirƙirar ƙarin hadaddun lalacewa kuna buƙatar kayan aikin ɓangare na uku (misali, 3ds Max ko Maya). An kuma ambaci amfani da API na ɓangare na uku a matsayin rashin lahani.

Bidiyo: cikakken sigar fasahar fasahar fasahar fasahar Chaos kimiyyar lissafi da tsarin lalata injin Unreal

Sabuwar tsarin yana ba ku damar ƙirƙirar lalata kowane ma'auni - daga ƙaramin ƙirar (misali, mutum) zuwa manyan abubuwa (ginai da duka yankuna) - kuma duba kowane canji kai tsaye a cikin edita. Hargitsi yana goyan bayan editan tasirin Niagara, wanda da shi zaku iya samun ƙarin sakamako masu ban sha'awa. Ɗaya daga cikin mahimman siffofi na tsarin shine babban aiki: godiya ga amfani da tattalin arziki na albarkatun, ana iya amfani da Chaos ba kawai a kan manyan dandamali ba, har ma a kan na'urorin hannu. 

Bidiyo: cikakken sigar fasahar fasahar fasahar fasahar Chaos kimiyyar lissafi da tsarin lalata injin Unreal

Daga cikin fa'idodin hargitsi, wakilin kamfanin musamman ya jaddada haɗin gwiwa tare da wasan kwaikwayo. "Yawancin lalacewa ba ya da babban tasiri akan wasan kwaikwayo," in ji shi. - Lokacin da manyan tarkace suka faɗo ƙasa, AI ba ta san yadda za ta yi da ita ba. [Maƙiyi ko haruffa] sun fara makale a cikin su, ta hanyar su, da sauransu. Muna son ragamar kewayawa ta canza bayan rugujewar kuma AI ta fahimci cewa akwai cikas akan hanya kuma yana buƙatar kaucewa. Wani sabon abu shine ikon yin ramuka a saman. Idan kun kasance a cikin ginin kuma akwai rami a bango, AI zai "gane" cewa zaku iya shiga ta cikinsa.

Bidiyo: cikakken sigar fasahar fasahar fasahar fasahar Chaos kimiyyar lissafi da tsarin lalata injin Unreal

A cewar Noon, ginshiƙan da ke ƙasan ginin a cikin ɗan gajeren fim (0:40) za a iya lalata su, wanda zai haifar da rushewar gine-ginen makwabta - duk an haɗa su ta hanyar zane-zane na musamman (jadawalin haɗin gwiwa), wanda aka halicce su. ta atomatik. Wurin da shingen birni ya fara rugujewa (a alamar 3:22) yana amfani da caching na simulation, dabarar da ake amfani da ita don lalata manya. Duk da haka, ba mu magana game da cikakken pre-ma'anar: idan mai kunnawa ya harbe a tarkace, wannan zai canza yanayin motsin sa kuma zai iya raba shi cikin ƙananan ƙananan. Sake kunnawa irin wannan simintin za a iya rage gudu, gudu, juyawa, ko dakatarwa.

Bidiyo: cikakken sigar fasahar fasahar fasahar fasahar Chaos kimiyyar lissafi da tsarin lalata injin Unreal
Bidiyo: cikakken sigar fasahar fasahar fasahar fasahar Chaos kimiyyar lissafi da tsarin lalata injin Unreal

Hargitsi yana cikin farkon matakan ci gaba kuma har yanzu yana iya samun gagarumin canje-canje. Za a sami farkon sigar sa a cikin Injin Unreal 4.23.

Wasannin Epic sun buga wasu rikodi daga GDC 2019. Daga cikin su akwai cikakkun labarai game da fasahar gano ray daga Troll tech demo (minti 50), aikace-aikacen aikace-aikacen wannan ci gaba wajen ƙirƙirar yanayin "kyakkyawan gani" a cikin wasanni, fa'idodi da rashin amfani, da kuma abubuwan sirri don haɓaka yawan aiki (minti 28), ma'anar sauti (minti 45), ƙirƙirar raye-raye na gaske ta amfani da kayan aikin Control Rig (minti 24), da tasiri na musamman ta amfani da Niagara da Blueprint (minti 29).




source: 3dnews.ru

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