Tnh ton khp niChapter 6: Design Aspects and Context Awareness in Pervasive Games

Hc vinNguyn Quang ThngNguyn B ThanhNguyn Vn aPhm Mnh HBi c ThnhTrn Duy Hong

Ni dung trnh byC s l thuyt v kha cnh thit k.Phn loi v trnh by cc b tr chi .nh gi cc d n lin quan n kha cnh thit k tr chi.Tho lun v hng thit k v ni bt cc xu th mi.

Tm tt ni dungPervasive games l mt loi mi ca tr chi k thut s kt hp tr chi v cc hnh ng vt lt ra nhiu thch thc nng cao cht lng, thit k, hnh thc hp dn ngi chiTrong chng ny:Tip cn Pervasive games da trn l thuyta ra cc khi nim v persistencyTrnh by 10 d n tr chi ph binSo snh cc d n vi nhauNu ra xu hng hin nay v nh hng tng lai

Gii thiuTr chi l ng lc quan trng ca s pht trin cng ngh miHin nay ngoi tr chi trn my tnh cn xut hin nhiu hnh thc game mi c hng ngn ngi tham gia cng lcCng ngh Pervasive cung cp nhiu c im:Tnh di ng, tr chi din ra c lpTch hp gia thc t v th gii oTng tc x hi gia cc ngi chiPervasive ha hn xy dng tr chi da trn kt hp ca nhiu cng ngh

Design and evaluation aspects of pervasive games

C s l thuyt v vn thit k game PervasiveKhi nim Magic Circle v AxeTr chi c chi trong khng gian nht nh, thi im v ngi chi nht nh.Ngi chi tham gia tr chi trong khi n ang chy, hoc c th mt ti sn khi ngi chi thot hoc tr chi tm dng trong mt thi gian.Theo m t v Magic Circle, ngi chi c coi l mt phn ca tr chi.Vi cc kch bn cng nh cu trc khc nhau s to nn cc th loi game khc nhau.

Pervasive games Possibility Space

Cc tnh nng chnh v kha cnh thit k tr chi pervasive gamingPhn tn (Distribution): Thng xuyn di ng hoc c nhng trong cc mi trng lin kt vi nhauDi ng (Mobility): Tnh thch thc v ph bin ca mng di ngSn sng (Persitence): l thi gian khng th c tm dng. Chc nng ny vn c thc hin cho du ngi dng d thotTrong sut (Transmediality): Cho php ngi chi tham gia bnh thng vo nhiu phng din.

Game World Persistency Tr chi l mt th gii o lin tcCho php Persitency m rng thi gianCc tip cn: to ra mt th gii hon ton tch ra m khng c bt k thc tt kt ni vi th gii vt l. V d: Multi User DungeonCch tip cn ny khai thc s phong ph ca th gii vt l

Thit k game v khng gian, thi gian, x hiL tr chi c mt hoc nhiu tnh nng ni bt m rng, tng tc vi ngi chi theo khng gian hoc thi gian.Cho php ngi chi nhiu a im khc nhau cng lc

Phn loi Percistency GamePhn loi theo 10 d n game ph binAugmented/Mixed-Reality Games- Timewarp- Treasure- EM IIPure Location-Aware Games- Urban DefenderMobile Games- Parallel Kingdom Age of Emergence (P.K AoE)- Insectopia- Hot Potato

Cc kha cnh thit k da trn nh gi cc game ph bin Trong phn ny chng ta kim tra thit k nhng game c xem xt trn, bao gm cc kha cnh: truyn thng v ni a ha, bi cnh v kha cnh nhn thc c nhn, m hnh thng tin, thit b ngi chi v khng gian tr chi trc quan 1. Truyn thng v ni a ha - Vic s dng cc cng ngh kt ni mng l mt yu cu c bn cho cc tr chi ph bin, cho php giao tip gia cc ngi chi khc nhau, gia mt ngi chi v mt c s qun l tr chi tp trung

- Phn ln cc tr chi u s dng cng ngh khng dy Bluebtooth, Wlan, 2G v 3G. Cc cng ngh ny ph hp vi mi trng game ph bin. - Mt thch thc ln i vi cc loi tr chi ph bin l vic xc nh v tr ca ngi chi. Cc ni dung v hot ng u phi ph thuc vo v tr hin ti ca ngi chi. - Bng chi tit c im ca cc tr chi ph bin c xem xt.

2. Bi cnh v kha cnh nhn thc ca c nhn - Nhn thc v bi cnh v c nhn l mt b phn khng th tch ri ca tr chi ph bin, n s tng cn s tham gia v tri nghim ca ngi chi trong cc game hnh ng.Peitz khm ph ra mt s kha cnh nhn thc c nhn: + Th nht, nhn thc ca s thm nhp cng ngh nh l ngi dng t t ng di bi cnh cng ngh n xung quanh c c h tr cc tr chi v c thc y chi xung quanh bi cnh + Th hai, thc t l mi ngi c th nh nhng bi cnh trn nu h tng tc vi n trong qu kh

- Hu nh tt c cc tr chi kho st u kt hp mt s nhn thc ngn v v tr ca ngi chi, Cc v tr ca ngi s dng dng nh l u vo ph bin nht i vi cc cng c tr chi, v n c s dng kch hot cc s kin ng dng v hnh ng tr chi, lm cho hnh ng ty thuc vo v tr ngi s dng hin ti. - Tt c cc tr chi a vo ti khon mt s loi bi cnh x hi. Nhiu ngi trong s h nhn thc c ng ngi chi hot ng ngoi v tr ca h

3. Thit b cho ngi chi v phng thc I/O

Ngi chi hay s dng nhiu hn 1 thit b: in thoi di ng, cc thit b UMCP, PDA, my tnh c nhnVi game trc quan, s dng bn 2D hoc 3DCc tr chi kho st cho php ngi dng ng nhp d dng

Bng tm tt ni dung cc tr chi

Bng tm tt ni dung cc tr chi

4. M hnh thng tin(Thng tin mu)Mt s game cho php ngi dng thay i thit lp c nhn: iu chnh avatar...Ch c mt game cung cp dch v c nhn da trn h s ngi dngNhiu game ch h tr c bnThng qua bn tm tt trn: hu ht u lu tr thng tin ngm nh nh im s, tuyn ng i...

Xu hng pht trin ca gameS gia tng ca mng di ng thc y s pht trin ca mng khng dy v cc game di ng.Nhiu game di ng xut hinLi th ca game di ng: tnh thng mi, cng ngh m my ph bin.Truyn thng khng dy ng vai tr quan trng trong pht trin game

Khi chi cc tr(trc tip giao tip) peer-to-peer, yu cu Bluetooth a n cc la chn khc nhau.GPS h tr nh pht trin vi cc game ngoi triTr chi ngy cng s dng ni dung thc ti vi tr chi trong nh nh pht trin c th s dng cc h thng nh v c sn (Varshavsky & Patel, 2010)V ng cnh: Cc kch bn game c hng li bng cch kt hp v tr, bi cnh x hi ca ngi chiBo mt l yu t quan trng trong gameXu hng pht trin ca game

Kt lunChng ny cung cp gii thiu v lnh vc cc game ph binTip cn game trn l thuyt, xc nh 4 trc h ca thit k tr chiGii thit s n nh ca game theo khng gian, thi gian, cc tr chi x hiTrnh by 10 tr ph bin i dinPhn loi da trn b bin, a im, mi trng chi

Cc kha cnh thit k v nhn thc mi trong bi cnh cc tr chi mi*Persistency: tnh bn b*Pervasive : ph bin, lan trn*Giao tip v v tr tham kho cho cc c s truyn thng (hoc gia cc ngi chi hay gia ngi chi v mt s loi cng c qun l game) v cc k thut v tr, trong i din cho mt yu cu tinh thn cn bn cho tr chi ph bin (Broll, Ohlenburg, Lindt, Herbst, & Braun, 2006 ).Cc tiu ch bi cnh mi trng v nhn thc c nhn i vi mi trng v kha cnh x hi bi tr chi nh l mt phng tin lin kt nhng thay i trong mi trng vi h thng my tnh (Baldauf, Dustdar, & Rosenberg, 2007).Tiu ch m hnh thng tin nhm mc ch r sot cc cc thng tin v m hnh kin trc p dng trong cc tr chi h tr ngi s dng trong vic p ng nhu cu ca h (Schuette & Rotthowe, 1998).Thit b nghe nhc v tiu ch I/O nhm nh gi cc thit b s dng bi ngi chi v cc phng tin cung cp u vo v u ra ca tr chi (Jaimes & Sebe, 2007).

*Trong cc tr chi c in nhng thuc tnh c xc nh trc khi khi ng game, mc d kh nng thay i c th c gi li. Khi tnh nng ny c thay i, nhng thay i tr thnh mt phn ca qu trnh chi game ch khng phi l h thng tr chi chnh thc

Ngi chi tham gia tr chi trong khi n ang chy, hoc c th mt mt s ti sn ca ngi chi khi ngi chi thot hoc tr chi tm dng trong mt thi gian; nhng thay i ny mc d khng thng din ra cp h thng tr chi chnh thc.

*Game World Persistency***