Ukumodareyitha kukuzonwabisa kakhulu-de ufumene uphakamise udonga lwezitena lwe- topology engalunganga, ubuso obungabonakaliyo, amaqhekeza angaphandle, kunye neqela elibanzi lemiba yobuchwepheshe ongaziyo ukuyixazulula.
Kuloluhlu, sibheka kwiintlanzi ezihlanu eziqhelekileyo eziqala ukuba ziimodeli zihlala zixhoba. Ukuba unobungangamsha ubugcisa obumangalisayo be- 3D modeling , funda ukuze uzilondoloze kwisinye okanye ezimbini kwiintsuku emva kwehla endleleni.
01 ngo 05
Ukuxhamla, Ngokukhawuleza
Ukuzifunela kukuhle. Yilokho okusigcina silwela izinto ezinkulu kunye ezingcono, zisinceda, zisenza ngcono. Kodwa ukuba ucinga ukuba uya kuphuma kwi- package ye-3D model and uvelise ubugcisa obuyinkimbinkimbi ngexesha lakho lokuqala, ulahleke kakhulu.
Kuzama ukujolisa iinkwenkwezi ngaphandle kwesango, kodwa kukho isizathu sokuba ubone ubuninzi beenguqu kule nkcazo elandelayo rhoqo kwiiforum eziqhelekileyo zeCG: "Lo ngumfanekiso endibe nawo entloko yam iminyaka, kodwa Ndilinde ubuchule bam buchule ukuze ndibambe. "
I-CG ilinzima, iteknoloji kwaye iyinkimbinkimbi. Xa ucwangcisa iiprojekthi zakho zibuze, "Ziziphi iingxaki zobuchwepheshe engangena ngazo, kwaye ngaba ndiyayisombulula ngokufanelekileyo ngeli xesha?" Ukuba impendulo nguwewe, hamba! Nangona kunjalo, ukuba iprojekti ezayo ifuna ukuba uzame iinwele, ukukhanya kwamanzi, ukukhanya kwehlabathi jikelele, kwaye unikezele ukudlula okokuqala ngqa, mhlawumbi kunengqondo ukuba ufunde nganye yale mibono ngamnye ngaphambi kokuba uzame ukudibanisa nomfanekiso. Ucelomngeni, kodwa uzama ukwazi ukuba iinjongo zakho ziba ngcono kangakanani.
Ukungaqiniseki, ngaphezu kwayo nayiphi na into, kukhokelela kwiiprojekthi ezilahliwe, kwaye ngombono wam, umfanekiso ombi ungcono kunokuba ungapheli.
02 we 05
Ukungayihoyi i-Topology
I-Topology kunye nokuhamba kwempompo kubaluleke kakhulu kwiimodeli zohlobo ezibhekiselelwe kwi-animation. Ngomlinganiselo wemidlalo-static, kunye nemimodeko yendalo, ukuhamba komda akubaluleki kangako, kodwa oko akuthethi ukuba kungafaneleki ngokupheleleyo.
Umzekelo kwii-quads (iipolgoni ezine-side) kangangoko kunokwenzeka, ngokukodwa xa uceba ukwenza umzekelo kwi-Zbrush okanye kwi-Mudbox ukuze udwebe emva koko. Ii-Quads zilungelekile kuba zinokuhlulwa (ukukhangela) okanye i-triangulated (yeenjini-mdlalo) ngokulula nangokulula.
I-Topology yinto ephakamileyo, kwaye ingcaciso elapha ingenakwenzeka. Gcina ezinye zezinto ezisiseko xa usebenza:
- Gwema i-N-gons (iipolgoni ezinamacala amahlanu okanye ngaphezulu).
- Gcina amanxantathu kwixabiso elincinci.
- Zama ukuba neendawo ezinqamlekileyo, kwaye ugweme ubuso obude. Ama-polygons akho akufanele abe yesikwere ngokugqibeleleyo kodwa uzigcine esondelene njengoko unako kwisigqibo.
- Ngefestile ephathekayo, faka i-loops engaphezulu kwiphina apho kuya kuba ne-deformation (elbows, knees, lips lips, etc.).
- Khumbula ukucoca i-topology artifacts emva kokusebenzisa isixhobo se-Maya se- bevel (esoloko sakha ama-triangles kunye namaxesha angama-n-gons.
- Ukuba uhambisa imodeli yakho kwaye uqaphele "ukuququza" zama ukucinga malunga nendlela ongayenza ngayo kwakhona iimilo ukuze i-mesh yakho ihambe kakuhle.
- Ukuba ubona uninzi lwejometri , hlala oko ukwenza uze uyilungise ngokukhawuleza . Ukuba awuqinisekanga ukuba yiyiphi ininzi yejometri, qhosha apha .
03 we 05
Uninzi lwahlulo-mali, kakhulu kakhulu
Ukuba ndikhumbula ngokuchanekileyo, le nto siyichukumise ngakumbi kwiilwimi-esetekeni yethu Indlela yokwenza into engalungile yeCG , kodwa iyafaneleka apha.
Ukutshatyalalisa i-mesh yakho ekuqaleni kwenkqubo yokwenza umzekelo kuya kubangela intlungu kunye nokuzisola, kwaye kaninzi kunomthelela kwi "lumpy" okanye umgangatho ongaqhelekanga obonwayo kumsebenzi omningi weevavice.
Njengomthetho wesithupha, musa ukongeza isisombululo uze uqiniseke ukuba ubophe imbobo kunye ne-silhouette kunye neepolgoni usenayo. Ukuba uzifumana kwindawo apho ufuna ukuguqula isimo esiphezulu somzekelo wakho kodwa sele sele uhlukaniswe kwindawo apho ungenakukwenza ngokufanelekileyo, zama ukusebenzisa i-lattice kwisixhobo semenyu ye-animation. Ukuba uqala ukuqaphela izitenxo ezingabonakaliyo kumgangatho wakho womzekelo, zama ukusebenzisa i-brush yokuphumla ukuze uphumelele.
04 we 05
Namaxesha onke amaModeli angenayo iMashes
Yinto engafanelekanga phakathi kweendlela zokuqala zokuba umzekelo ogqityiweyo kufuneka ube ngumnye ongatshatanga. Oku akusiyo yonke into, kwaye ukuzama ukufanisa izinto ngale ndlela kuya kwenza nzima ubomi bakho.
Ndiyakhumbula ukubukela uchungechunge lwe-3DMotive yoqeqesho emva kwangoko kwaye umfundisi wanikela ngendlela efanelekileyo yokucinga ngombuzo wokuba ingaba umbandela womzekelo wakho kufuneka ube yintsimbi okanye i-geometry ehlukeneyo; cinga ngendlela umzekelo oyakhayo eya kukwakhiwa kwihlabathi lenene, kwaye uyihlolisise ngokusondeleyo kwinto enokwenzeka.
Abaqambi besoloko bathi le fom ilandele umsebenzi, kwaye loo mazwi inokubaluleka apha-ukuba ugibela imeko apho ucinga ukuba kuya kuba lula ukumisela into ethile kwizinto ezimbini, yenza.
Ngoku ngoku uthetha ukuba, kukho izimbini ezimbini kule ncwadi- 3d yokushicilela , kunye nobugcisa bemidlalo.
Ukushicilelwa kwe-3D kuza kunye nemithetho emitsha, esingayi kungena apha, kodwa ukuba unomdla sibhale uchungechunge olutshanje lokufundisa ngolu hlobo. Ngomdlalo wamageyimu, ngokuqhelekileyo ukhetha ukuba i-asethi yokugqibela ibe yindoda engagqibekanga, nangona kunjalo, imodeli yokugqibela yokudlala idla ngokuphindaphindiweyo kwingubo ephezulu yokulungisa. Ukuba akukho nanye into enengqiqo, ungakhathazeki-i-future-gen gameart workflow yinkqubo yobugcisa kunye nendlela engaphaya kwelo nqaku, nangona kunjalo, i-3DMotive tutorial series (Treasury Chest series) iyifake kakuhle.
Okwangoku, yazi nje, kulungile kakuhle ukusebenzisa izinto ezininzi ukugqiba umzekelo wokugqibela wokulungisa.
05 we 05
Ungasebenzisi i-Image Planes
Ndiyazi lo mntu kakuhle ngenxa yokuba ndandidla ukuzama izinto zamehlo ngexesha lonke, okanye ngena ngqo kuMaya ngaphandle kokuqwalasela ukucwangciswa nokubunjwa, ndicinga "o ndiza kuyiyilonga njengoko ndiyifumana."
Ndiye ndaqala ukuhlakulela umkhwa wokuhamba ngaphaya kwe-5 ngaphaya kwe-7 kwiphepha le-grid, kwaye xa ndingenzi nto ndiza kukhupha iphepha kwaye ndibekwe ingcamango yeengcamango eziphathekayo kwizakhiwo kunye nempahla yendalo. Ndilahla ngokuphindwe kabini kunokuba ndisindisa, kodwa ukuba ndiyathanda enye ndiya kuyifaka kwi-coorkboard ngasentla kweso esweni sam ukuze kubekho ukuba ndiyifunayo. Ukuba ndiyigqiba ngelinye lazo lingena kwiprojekthi, ndiya kukhangela kwaye ndiyifake kwisiMaya njengesiza somfanekiso.
Akundivumeli nje ukuba ndivumele ukusebenza ngokukhawuleza, kungenza ndisebenze ngokuchanekileyo, kwaye ukuchaneka ngenye yezitshixo zokusebenza kakuhle. Ngoku ndisebenzisa iiplani zemifanekiso yazo zonke i-asethi ezinkulu endizenzayo, ngokukodwa abalinganiswa okanye izinto eziyinkimbinkimbi zokwakha, kwaye umsebenzi wam ubhetele kakhulu.
Kwaye kubalwa kabini (okanye mhlawumbi kathathu) ukuba uphonsela ukudubula!
Ngoko ngoku uyazi ukuba ungayiphepheli!
Ngamnye wethu ngamnye unetyala lezinye okanye zonke ezi zinto ngenye ixesha.
Ukwenza iimpazamo yinxalenye ebalulekileyo kwinkqubo yokufunda, kodwa sinethemba lokuba ngokungazi ezinye zezibamba eziqhelekileyo ezibetha abaqalayo kwi- model model ye-3D , uya kuba nokuziphepha.
Uhlobo olumnandi!