Erekana HN: Abakurura Hopalong. Kera gakondo ifite icyerekezo gishya muri 3D

Kuva kuri Pixel kugeza Mubishushanyo: Gusubiramo abakurura Hopalong

Mwisi yubuhanzi bwo kubara, sisitemu nke zifite igikundiro cyoroshye kandi kigaragara cyoroshye cya Hopalong Attractor. Bwa mbere byasobanuwe na Barry Martin mu myaka ya za 1980, iyi algorithm yari igicapo cyibishushanyo bya mudasobwa yo hambere, akenshi byakoreshwaga mu gukora amashusho atangaje, asa na galaxy kuva muburyo bworoshye bwibeshya. Mu myaka ibarirwa muri za mirongo, twishimiye ibyo bice mubwiza bwazo bubiri. Ariko bigenda bite iyo turenze indege iringaniye tugatumira urwego rwa gatatu mukuringaniza? Umushinga uheruka kwerekana "Show HN" urabikora neza, uhumeka ubuzima bushya muriyi kera ya kera ushakisha abakurura Hopalong duhereye kubintu bishya, byuzuye.

Kubaka ibyakera: Uburyo abakurura bakora

Ku mutima wacyo, icyiciro cya Hopalong gikurura ni imikorere itera. Ifata intangiriro (x, y) kandi, binyuze murukurikirane rwibikorwa byimibare, isimbukira ahantu hashya. Inzira, akenshi itangwa nka:

• x _{n + 1} = y _n - ikimenyetso (x _n ) * sqrt (| b * x _n - c |)
• y _{n + 1} = a - x _n

> Ibipimo a, b, na c bikora nka "ADN" yikurura, hamwe nimpinduka ziminota bivamo ibisubizo bitandukanye muburyo bwo kubona ibintu, uhereye kumpeta ya orbital yoroheje kugeza kumurongo wuzuye, nkibicu. Nukwerekana gukomeye kwukuntu gahunda igoye ishobora guturuka kumategeko yoroshye, agena ibyemezo.

Igipimo gishya cyo kuvumbura: Guhindura 3D

Gusimbuka kuva 2D kugera kuri 3D birenze amayeri yo kureba gusa; nibyingenzi gusubiramo sisitemu. Aho kugarukira urugendo rw'ingingo kuri canvas iringaniye, twashyizeho urwego rwa gatatu, z, twemerera ingingo kuzenguruka binyuze mumwanya. Ibi bigerwaho no kwagura ibigereranyo, gushiraho ibitekerezo aho z-guhuza bigira ingaruka kumyanya ikurikira x na y, na versa. Igisubizo ntikikiri igicucu, galaxy-isa na smear, ahubwo ni dinamike, imiterere-yimiterere itatu ushobora kuzenguruka no kuguruka. Ibishushanyo byunguka ubujyakuzimu, imiterere, hamwe no kumva ko hariho umubiri bidashoboka muburyo bwambere. Ninkugereranya ifoto ya nebula nicyogajuru kiguruka.

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Kuva mu kajagari kajagari kugera kuri sisitemu ihuriweho: Ihuza rya Mewayz

Uyu mushinga urumvikana cyane nakazi kacu kuri Mewayz. Ku isura, imbyino irimo akajagari k'ingingo imwe ikurikira algorithm ya Hopalong isa nkaho idafite aho ihuriye na sisitemu y'ubucuruzi ikora. Ariko reba hafi, kandi parallel iragaragara. Nkuko bigaragara ko amategeko yimibare asa nkayadasanzwe atuma habaho imiterere ihamye kandi nziza, ubucuruzi nuburyo bukomeye aho imirimo itabarika yumuntu ku giti cye, ingingo zamakuru, hamwe n’imikoranire yitsinda bishobora kumva ari akajagari. Imbaraga za sisitemu nka Mewayz nubushobozi bwayo bwo gukora nkikurura, itanga urwego rwubatswe - ubwoko bwimikorere ya rukuruzi - rukurura ibyo bintu bitandukanye muburyo bumwe, bukora neza, kandi bugaragara muri rusange. Mu kwimura Hopalong muri 3D, twabonye neza imiterere yabyo; kimwe, Mewayz yimura ibikorwa byubucuruzi kuva 2D yuzuye urujijo rwerekana urupapuro na imeri ahantu nyaburanga hagaragara 3D aho ibintu byose bifite umwanya nintego.

Kureshya Kureshya Byihutirwa Byihuse

Icyerekezo gishya cya 3D kuri Hopalong Attractor ikora nkibutsa ryiza ko n'inzira zikandagira neza zishobora kuganisha kubintu bishya iyo urebye muburyo butandukanye. Ishimangira ihame twubaha cyane kuri Mewayz: ibintu bigoye ntabwo bigomba kuba byinshi. Haba mubuhanzi bw'imibare cyangwa mubucuruzi, urwego rukwiye rushobora guhindura akaduruvayo mu mucyo, bikagaragaza imiterere myiza yihishe imbere. Turagutumiye kutareba gusa ibyaremwe bishya bya 3D, ahubwo kubishakisha, kugirango urebe uburyo buri kintu gihinduka kirema isanzure rishya ryimiterere, no gusuzuma uburyo kuzana urwego rushya rwumuryango mubikorwa byawe bishobora guhishura uburyo bwiza kandi bwiza bwo gukora.

Ibibazo bikunze kubazwa

Kuva kuri Pixel kugeza Ibishushanyo: Gusubiramo abakurura Hopalong

Mwisi yubuhanzi bwo kubara, sisitemu nke zifite igikundiro cyoroshye kandi kigaragara cyoroshye cya Hopalong Attractor. Bwa mbere byasobanuwe na Barry Martin mu myaka ya za 1980, iyi algorithm yari igicapo cyibishushanyo bya mudasobwa yo hambere, akenshi byakoreshwaga mu gukora amashusho atangaje, asa na galaxy kuva muburyo bworoshye bwibeshya. Mu myaka ibarirwa muri za mirongo, twishimiye ibyo bice mubwiza bwazo bubiri. Ariko bigenda bite iyo turenze indege iringaniye tugatumira urwego rwa gatatu mukuringaniza? Umushinga uheruka kwerekana "Show HN" urabikora neza, uhumeka ubuzima bushya muriyi kera ya kera ushakisha abakurura Hopalong duhereye kubintu bishya, byuzuye.

Kubaka ibyakera: Uburyo abakurura bakora

Ku mutima wacyo, icyiciro cya Hopalong gikurura ni imikorere itera. Ifata intangiriro (x, y) kandi, binyuze murukurikirane rwibikorwa byimibare, isimbukira ahantu hashya. Inzira, akenshi itangwa nka:

Igipimo gishya cyo kuvumbura: Guhindura 3D

Gusimbuka kuva 2D kugera kuri 3D birenze amayeri yo kureba gusa; nibyingenzi gusubiramo sisitemu. Aho kugarukira urugendo rw'ingingo kuri canvas iringaniye, twashyizeho urwego rwa gatatu, z, twemerera ingingo kuzenguruka binyuze mumwanya. Ibi bigerwaho no kwagura ibigereranyo, gushiraho ibitekerezo aho z-guhuza bigira ingaruka kumyanya ikurikira x na y, na versa. Igisubizo ntikikiri igicucu, galaxy-isa na smear, ahubwo ni dinamike, imiterere-yimiterere itatu ushobora kuzenguruka no kuguruka. Ibishushanyo byunguka ubujyakuzimu, imiterere, hamwe no kumva ko hariho umubiri bidashoboka muburyo bwambere. Ninkugereranya ifoto ya nebula nicyogajuru kiguruka.

Kuva mu kajagari kajagari kugera kuri sisitemu zifatika: Ihuza rya Mewayz

Uyu mushinga urumvikana cyane nakazi kacu kuri Mewayz. Ku isura, imbyino irimo akajagari k'ingingo imwe ikurikira algorithm ya Hopalong isa nkaho idafite aho ihuriye na sisitemu y'ubucuruzi ikora. Ariko reba hafi, kandi parallel iragaragara. Nkuko bigaragara ko amategeko yimibare asa nkayadasanzwe atuma habaho imiterere ihamye kandi nziza, ubucuruzi nuburyo bukomeye aho imirimo itabarika yumuntu ku giti cye, ingingo zamakuru, hamwe n’imikoranire yitsinda bishobora kumva ari akajagari. Imbaraga za sisitemu nka Mewayz nubushobozi bwayo bwo gukora nkikurura, itanga urwego rwubatswe - ubwoko bwimikorere ya rukuruzi - rukurura ibyo bintu bitandukanye muburyo bumwe, bukora neza, kandi bugaragara muri rusange. Mu kwimura Hopalong muri 3D, twabonye neza imiterere yabyo; kimwe, Mewayz yimura ibikorwa byubucuruzi kuva 2D yuzuye urujijo rwerekana urupapuro na imeri ahantu nyaburanga hagaragara 3D aho ibintu byose bifite umwanya nintego.

Kureshya Kureshya Byihutirwa Byihuse

Icyerekezo gishya cya 3D kuri Hopalong Attractor ikora nkibutsa ryiza ko n'inzira zikandagira neza zishobora kuganisha kubintu bishya iyo urebye muburyo butandukanye. Ishimangira ihame twubaha cyane kuri Mewayz: ibintu bigoye ntabwo bigomba kuba byinshi. Haba mubuhanzi bw'imibare cyangwa mubucuruzi, urwego rukwiye rushobora guhindura akaduruvayo mu mucyo, bikagaragaza imiterere myiza yihishe imbere. Turagutumiye kutareba gusa ibyaremwe bishya bya 3D, ahubwo kubishakisha, kugirango urebe uburyo buri kintu gihinduka kirema isanzure rishya ryimiterere, no gusuzuma uburyo kuzana urwego rushya rwumuryango mubikorwa byawe bishobora guhishura uburyo bwiza kandi bwiza bwo gukora.