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oepa paa eopeaepax M.B.Mxa ep yaa cyox opaox exoo, cy popoeccopx cex cce PAH Moca, Pocc ocaoo opoa pyaa oe oeo, a Aoa ae opyae cpe (eo, e, oa ea oepxoc ..);

Paccapac eoope ocoe cocae cooa oepo pa cceax xopoee aeco yaa, e cyee a yaa aoo-peaepx oeco. paax oeo, e ceoe a oocc oooa pexepx ce, x ex eae (aaac);

peapea opaoa, yaa ypaee paoa peao pee pee, .e. yaa oea, oepoae popo opyae cpe.

ce co copoc e eee 25 apo ceyy.

ee coa: cucmea uyauauu, ueompeaep, a oox yco (o, ce, a, mpexepa cea, pea peu peeu.

ya);

1. BBEEHE a popo ceax cpec ae, a ae peax yco pao, Oo oace pee oepo pa ax oex, ace, o oecx ec peaepocpoee. Tpepoa ocoao, popo ..;

oo, oepaopo cox cce a peax cxpoa aao, ec x ecoo, o ec ycaoax peax ycox co opoa, a aco aecea ca cocex opae, oe oaca. Aepao oy ec coae oppyex pa oepa;

aoo-peaepx oeco, oope acao ooo cee pe pea ocyoc aapax cpec peaepo ycaoa oo pepyc popec pooo pacpocpae.

pae ycoe a. Cxeaec peaep oec oo peca e 2. OOTOBA TPEXMEPHX CEH ecox aocax cocax (c. pc. 1).

oooa pexepx ce cce yaa Moepy Paoee eco pooc o c oo oepecx poyo oec oepaopa a 3D Studio MAX, o c oo caocoeo papaoaoo popaoo oecee. M paccop ec epy oooc. B cceax a 3D MAX pa ooaa oe oeo, o ec ce oe cpoc po 1- N- (apaeeeo, po, cep ..), oope, ...

aa aa co oepe, cpoc peyoo (ooo).

Oe oo oec yoe eco pocpaca, Pcyo 1: Cxea peaepoo oeca.

pco ey aepa, coca oopoo (apaep opae cea) oo aa, a ae oo ao Paoee eco oo pecae coo o a oepxoc oea ecypy. poe oeo oo peaoo ya ypae coep py coa co cea aep, aa x coca ypae, pop, a a aee. a aa pacoo yx ecax pocpaca ce.

pecae coo oop, oopo cepyec pexepa yaa ocaoa, oopy oepaop oe e epe cea, aep pye cpeca ae. Hapep, p ypae caoeo aa oy peca poaoe ooe cea a caoea. , aoe, oepy oec ae aeaecy oe poecca ypae peae cce a ec oepaopa. oopo oepaopo eoopo py ypae oceaec exaeco oe apaep epeac oepyey oecy. Ha ocoe aeaeco oe, aoeo oece, paccac oe oopa opea cex oeo ce oe apaep epeac o ce ccea yaa cex aao, oope poo yaa peao acae Pcyo 2: Bpya opo pee. Tao pe pao pee ooo p coa pyaoo oea eoxoo opa cpoe peoa ccea yaa, paoa ce ea oe aeaoc oe peaoy cocae aoo-peaepx oeco.

oey. C pyo copo, ec ea ea a Oco peoa c ceye:

International Conference Graphicon 2002, Nizhny Novgorod, Russia, http://www.graphicon.ru/ pexepe oe, o co ooo cee ye 3. PEBAPTEHA OPAOTA oe o pyo ye ocy peeo copoc yaa. ooy pxoc a Oo ype opa xpae eeo opocc pye ae ea poepoa a pexepo ce ccee yaa oaec ac ooao oe, a ee a o xox opao cce ooo ce.

ecyp. Oo p coa oeo aece ooy eoxoo oeppoa ee cxox ax apaco oe coyc ooo opaa pyo. aco acae ee poeo oyea, a coa oepopa ec co execo aae, ecypx ap oopa oce peax ocoeo oa ece cxo xoo opa.

oeo cepoae opae (ec oe peaoc ee e coa). Ha pc. 2 pee pep Hapep, a a 3ds max peca coo oe pyaoo opoa, ocoeoo pocx oceoaeoc epapxec oex po c cooae ecypx ap.

opaox yco - ao (chuncks), a oopx coep eao oep p ocpoe apaco pexepo oe oo cpec ye co pae, oopx oa a yca, eo y opaoy ac. o cpoc, a a o ca pae cyeceo ac eaooy oepy ooao occaacopoc yaa. oa o oo cea c aec cpyypa opaoo ac, oopo oo ceax cpoex popa (plug-in), ae aca oee a. Peypco oa pxoc ea pyy. Hapep, 3D MAX opaaa y cpyypy, oo e o cpo oy pay a yceey c oe ee opa, aca 3ds ae ce ae epx ocoae aoe ocoae epeec eo pyo yo aee paaec a peyo epao oo (c. pc.

opao opa.

3). ooy peao co peyoo n-pao pae oyaec pa 2n + 2n = 4n. Ec e ce B o e pe paoe cooae epay oy ocoa c o epo coeppoax apaepo oe peca ocoa ya ce peyo, coepae pepa cooc, a a aop, coye x epxeo ocoa, o oye oe c o pe ccee ooo, aco eec. ooy yaa ye cooecoa oo pae cepoae opae oeo x coepa n+(n-2) = 2n-2 ooo. o pxoc oeee ccee yaa oe oac o pyy.

o opae oee ccee ooo.

Hapep, epo opea oeo p ox ex e cxox ax oe oc o pa aopa paeop e ccee 3D MAX ccee yaa oy oac.

oce oeppoa pooc peapePcyo 3: Oa pa a opaoa pexepo pyao ce. Ha Ec coaec o oe eo oopa e, o o ae oo o c paoy, peya oo ocpo opoy pexepy oe, a ae c oopo e yy ec o apa apy. B oo ceaoo IPAS poecca 3D MAX oy aece pepa ax pao pee paee paepy eo oepxoc, yapoa ee ooao oe a oeco peyox cooa aece ecypo ap ypoeo cpo o cee opae epa oe oo e oea. B ocoo o eo oxo a ocoe opa o pyax caa.

oeo peco oeco op. Ha Tpeyo cp pecae coo oeco pc. 4 cea opaea opoa oe oea, epe paepa eo ooo oepxoc, a cpaa peyoo Ti = {Vi,Vi+1,Vi+2}, opaoax p, oy oyeo ecypo. Tao coco oceoaeoc ep V1, V2,,Vn+2. ep aco ae peee peya ooe copa peyo cpa opeeec pe epa co pae ec pa a ce e oeca (a pc. 5 o V1,V2 V3). Bopo peyo ex eae ecypy.

coep pepo V2V3, ooy eo aa ocaoo yaa oo oy epy V4.

Cey peyo coep pepo V3V4 peyec oa oo epy V5 a aee.

).

a). ).

Pcyo 4: oyee ecyp ye paep oepxoc oea.

Pcyo 5: Cp .

International Conference Graphicon 2002, Nizhny Novgorod, Russia, http://www.graphicon.ru/ opae opeeec aeco coyex Tpeyo (eep) pecae coo ecyp. poe oo, aoe aee e ae oeco peyoo Ti = {V1,Vi+1,Vi+2}, coae a e, opae o coo opaoax oceoaeoc ep V1, cea. Te a pyo oea (co copo V2,,Vn+2. p aa a caaa yaaec coa cea), a ce eo oe ye oa epa V1, a ae ocae ep peca aoe pacooee oeo ope oxoa ox peep. ooy cp n coo cea cee. pepo ec e o peyoo ye aa oceoaeoc e opepa p coe ocecx aapao.

n+2 ep eco 3n ep, ec aaa a Te e opacac aoaec pya peyo oeo. Ta a opaoa ao oea, x eoxoo coaa cycceo. p o pyo oa, o a oe cee ye ep paeco ccee aae opaca e a ce ocae oe. a opeeeoe pe, o yeee ca peaoa opacae e a oeo a ce opaaaex ep ycope yaa ocae peao pee pee paec pa. ooy occey peapeo eooo. O oxoo ec aae opao oo xo oy aoaecoo oeca oeo, opacax e (aex) pae pexepx oeo a oeco oeca oeo, "pax" e (aeex) cpo o.

ocpoee cooecye oe e ao ap. Ec oepxoc, a oopy aae e, ec Bopo ooo cocae aa peapoco a oco, o oo cooa eo opao ec cee opae.

eo poeoo coa ee, p oopo Ta a apaca pae pooc a ocoe ae oe poco poepyec a ocy opae x epax, o paoe aae oepxoc, a ae yapyec a oe opae ooe cea a epexo ey p. B o cyae cee e ae a pa (.e. cea e pepa). Ha pc. aa: cee ap poe yaa peea oe oceoo oy, opyc cpoepoaoo oea c y eo. Oeo, cea cooc eoa apy ac o oopo peaoa eaapa po.

cooc aeeo oea. oye Oao a ce caa o pecaec peacoc e oec ceee ee ea c coepeo a. Moeco pae, ey eo oepxoc, a oopy oa aae. Ha pc. oop epexo oe cae, aaec oaa pep e, opacaeo e p 3D MAX a aaeo pyo caa. Ec coe oe eyapoo oceco ca.

opa e ec poecce yaa, o x cee a ocoe x py caa ececeo a peapeo opao. B o a xo pye aa, apep, cee oopa oxaaeo oe apaeeea ep payc ocao cep, pace eopo acaex cao epoo p eo aa, oooa a ypoex oee pacea oceeoc a aee.

Pcyo 7: Peaa e o e ocecoo oy.

Ec oepxoc, a oopy aae e, ee coy opy, coy pye eo, apep, eo eex oeo. B o eoe e, opacaea oeo, paccapaec a ooa oe, o ec oeoe eo, aaoe ooyoa. Teeo oe oppyec ye, cycaex coo ocee, aee poxox epe oyp aeeo oea (co copo coa cea) pooaxc Pcyo 6: Caea oe ocecoo oy.

a pee ce. aa a opao, eeo oe ec yceeo pao. opeee oo, 4. BAA OETOB ae ac oeo ce yy axoc eeo oee, coyec yep paapea (stencil buffer, aee BPTAHO CEH.

S-yep). Meo oocc accy oopoxox ae ceye a:

Oco e p yaa pexepx oeo c xopoee aeco, peacoc copoc.

caaa c cea oc c apya pcoa aeco yaa opeeec o e (e co cea);

coca, cpe oopx oepaeoe ae pcyec eeo oe (oo S-yep), p papeee paa, coyee oe oceeoc o oepa S-yepe aac a opao, apac pae, aop caa pae p pacepa (aaac) .. Peacoc International Conference Graphicon 2002, Nizhny Novgorod, Russia, http://www.graphicon.ru/ o oce aoo aa eyeoe aee oya aao oeco cce. Oe, o yaa aeee ce; o pooc a aeo ae ocpoe ce oepx ye paee yapoax oeo. Ha , aoe, cea oc opo pa c e pc. 9 opae pep oe o.

coo cea e eco paapea c aaa oe copoc yaa peaec a ycoe eo poxoe p paece ae ao ae. Ha ae peapeo opao S-yepe y.

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