Thao tác dựng nhanh 1 cổng chùa

the SketchUp Version 6.0

Chng 1: C s Giao dien SketchUp 6.0

Ghi ch: chng ta c th bt tt cc toolbar hay Windows bng cch vo View\toolbar

Project cng cha Chng ta bt u lm quen vi SU bng mt project nh - cng cha. V y l ci cng Cha chng ta mun v.

Va may mn chng ta c c bn v k thut ca ci cng gn ging vi ci cng ny. Chng ta s da trn kch thc ca ci cng ny v.

Bt u mt project mi, chng ta vo Window \ Model Info bt bng thoi Model Info. Chng ta cng c th m ln bng cch click vo

Trong phn Units \ Format chng ta chn l Decimal v n v l Millimeters. Trong phn Precision chn l 0.

Chng ta bt u bng lnh Line Chng ta vo Draw\line hoc click vo biu tng cy bt ch trn thanh cng c

hoc chng ta cng c th nhn [L] lnh tt ca SU lnh tt ny chng ta hon ton c th t li c hy xem trong phn Shortcut) Dng cng c Line, (hnh cy vit ch) chng ta click vo gc 0,0,0. a cy vit ch xui theo chiu dng ca trc honh trc mu - nhn 10900. Chng ta thy [value control box] gi tr mi nhp vo

Nhp xong, chng ta [enter] gi tr c xc nhn. Nh vy chng ta c c mt on thng d 10900, chiu rng ca chn cng. Tip n, a cy vit ch dc theo trc mu xanh l cy (truc theo chiu xu), v tip on thng di 1050 (chiu su trong ca ci cng ta mun dng).

Tip n, chng ta v cnh th ba ca chn cng. Dng cy bt ch click vo im cui ca on thng va v, sau r chut theo ng ging mu (song song vi trc mu ). Nhn gi trong khi r chut n im mc ban u. Chng ta s thy xut hin dng ch [Constrained on Line from Point], click vo im mc ban u. Chng ta c mt on thng song song v c kch thc bng vi on thng th nht.

V tip mt on thng, ni im cui v im u chng ta va v. Chng ta c mt hnh ch nht c kch thc 2 cnh l 10900mm X 1050mm. V chng ta thy phn din tch gii hn bi bn on thng chng ta va v c chuyn qua mt mu khc. Nh vy chng ta va to ra mt i tng mi, mt din. Khi chng ta click chn vo i tng

ny, chng ta s thy i tng ny i mu, v chng ta hon ton c th tc ng ln i tng ny.

Thc ra, chng ta hon ton c th t c kt qu trn bng mt cch nh nhng hn nhiu. Chng ta lm quen vi cng c Regtangle Chng ta vo Draw\Regtangle hay click chn vo biu tng Hoc nhn [R] lnh tt ca Regtangle Click vo dim mc u tin, sau nhp vo [value control box] gi tr 10900,1050. Enter! Chng ta c mt hnh tng t! To chiu cao cho cng bng cng c Push/ Pull Chng ta vo Tool\ push/pull hay click vo biu tng Hoc nhn [P] lnh tt mc nh. Dng con tr mang biu tng Push/Pull vo din ch nht chng ta mi to ra, ko chut ln pha trn, nhp gi tr 4300.

Nh vy, ta c 1 khi hp vi kch thc 10900 x 1050 x 4300

Lnh Move/Copy Chng ta chn lnh Move/copy t Tool \ Move , hay click vo biu tng Hay s dng lnh tt [M]. R chut ti biu tng Move n bn 1 canh bn ca khi hp, cnh ny chuyn sang mu xanh.

Nhn v nhn chut, ko vo pha trong khi hp, nhp gi tr 900.

Tng t nh vy vi n thng mi cho cc kch thc 1400, 1000, 4300, 1000 v 1400, ta c c kt qu nh sau:

Tip tc vi Line, ta v 2 on thng sau:

Sau li dung cng c Push/pull ko phn chnh gia ln 1 on 2050. Ta c kt qu sau:

Chng ta xc nh v tr ca chn nhng cung vm bng nhng on thng.

Sau chng ta dng cng c Arc v nhng cung trn: Chng ta vo Draw \ Arc, hay click vo biu tng, hoc nhn phm tt [C] u tin ta click chn 2 chn ca cung vm, ko chut ln trn, nhp gi tr 700. Ta c kt qu nh hnh.

Tng t cho 2 cung trn cn li:

Dng cng c Eraser xo i nhng nt tha, v dng Line b xung vi nt khc, chng ta c:

Cng c Offset:

Chng ta chn lnh Offset t Tool \ Offset , hay click vo biu tng Hay s dng lnh tt [F]. R chut ti biu tng offset n bn 1 cnh bn ca mt hnh ng khp kn, hng biu tng i vo pha trong. Ta thy din gii hn bi ng khp kn ny chuyn sang mu xanh. Note: Khng ch vi ng khp kn, vi mt i tng dng Arc ta cng c th p dng lnh offset c.

Click chut vo vng mu xanh, sau ko ra ngoi, nhp gi tr 100, ta thu c kt qu sau.

Ta va to to c mt hnh ng dng vi hnh ban u, vi khong cch u l 100. Nhng ta thy, hnh mi to ra c dng bao m hn so vi cc ng nt khc. l du hiu i tng mi to cha c SU hiu l nm trong din ln ngoi. Cch khc phc kh n gin, v nhng Line ni lin cc im A-B, B-C, C-D. ta s c kt qu nh mong mun. Dng cng c Eraser xo i cc nt tha. Tip tc vi khung ca bn kia, ta s thu c kt qu:

Vi cung trn gia kh c bit nn ta lm nh sau: 1- v nhng Line ni cc im A-B, C-D (hnh) chng ta gii hn hnh cn offset. 2- Offset phn hnh nm pha trn cung trn vo bn trong, khong cch u 100. 3- Dng Line, ni 2 nh nhn ca hnh mi to ra vi 2 nt ngang pha di xc nh li hnh cho ng. Sau xo i nhng nt tha. Ta thu c kt qu nh hnh bn:

By gi ta nhn thy ci cng ca chung ta n i xng theo phng ngang v theo chiu su. Nu chng ta ch dng ci cng, 3 phn kia t ng Update theo th s tit kim thi gian hn trt nhiu. Cch lm ca chng ta nh sau: 1- dng Line gii hn theo chiu ngang. Nh rng phi dng Lin v ni tt c nhng ng m n ct qua. V c 4 mt ca khi hp. Bt ch X-ray ln chng ta s thy mt cch trc quan hn. Note: ch ny nm trong cm Face Style, cc bn bt ln trong View\ Face Style, hoc bt tt chc nng ny trong View \ Face Style \... Dng Eraser xo i bn phi, v Push / Pull gim chiu su i t pha sau, chng ta thu c kt qu. Tt ch Xray di, d dang lm vic. Chng ta tip tc

To i tng Component Chn tt c nhng i tng chng ta va v, R-Click (click phi chut) chng ta thy xut hin mt hp thoi. Click chn vo [Make Component___G] Ta thy li xut hin 1 hp thoi khc: l hp thoi Create Component Trong muc Name, chng ta t tn cho i tng Component chung ta sp to. Cng tc ny ch c ngha chng ta qun l v sau m thi. Nhn nt [Creat] tt hp thoi. Chng ta thy nhng i tng ri chng ta chn gom thnh mt i tng duy nht l Component cong chua Ta s d dng thy s tn ti ca i tng ny khi bt hp thoi Window \ Outline

Mirror trong SU nh th no? y l mt trong nhng cu hi thng gp nht ca ngi mi s dng SU. V cng c (Tool) ca SU cung cp cho ta kh khim tn. Khng ging nh Autocad v 3ds Max, Maya th s lnh c cung cp cho ngi dng ln n con s hng trm. Nhng cc cng c (tool) trong SU bao gm lun nhng lnh n. V d ln ny chng ta gp l lnh Mirror, nm n trong cng c Scale u tin, chng ta copy ra them 1 component na bng cng c Move. Nhng thay v Move bnh thng, mun coppy chng ta nhn gi v Click ko i tng. Click vo i tng Scale Sau chng ta a chut vi biu tng Scale n v tr bt im chnh gia. Con tr chut bin thnh biu tng 2 u mi tn v phng Scal c nh v bng 2 du ca im nh v

Chng ta click v ko ngc v sau. Nhp gi tr -1 Nh vy chng ta c mt bn sao ngc ca i tng chng ta to. Move i tng va to vo ng v tr

nh ch bt im gc.

Chng ta lm li mt ln na vi 2 i tng c c to nn phin bn ngc bn phi. Tip n chng ta dng Push / Pull c i cc ca vm. D_click vo 1 trong 4 component, bt u chnh sa. Bng cch, dng cng c Push/ Pull click vo cc ca v ko ngc vo trong cho n khi m hn th th ra. Chng by gi chng ta bt u thy cng dng ca Component. Chung ta ch chnh mt i tng, thi nhng i tng cng loi s t ng chnh theo. Note: Cn nu cc bn mun chng ko t ng chnh sa theo th thay v to chng thnh component thi ch cn to chng thnh [Group] l xong! Tng t nh vy cho phn cng gia, c bn s thu c mt kt qu nh th ny.

C tip tc chnh mt cht cc cnh li lm c ci cng, ta thu c mt kt qa hnh bn. Tip theo chng ta v n phn mi ca ci cng. Da trn kch thc chng ta c. Nh l chng ta phi D_click vo chnh sa tng ! ri mt v tit kim ti nguyn computer, chng ta n di 3 gc ca ci cng bng cch: 1, chn 3 di tng. 2, R-Click trn cc i tc cn chn, chn [Hide] trong hp thoi mi xut hin. Sau khi xc nh nh mi, (chng ta v mi nh thp trc), chng ta dng cng c Protractor xc nh dc mi, bng cch: 1, click chn tm ging nh mi. 2, click ging phng ngang. 3, ko phng ging xung di v nhp gi tr dc mi l 34.

V mt line bt k dc theo phng nh v dc mi v cc dng khc ca mt ct ngang mi, da theo kch thc bn v. Cng c FollowMe 1, chun b Line dn ng bng lnh Line, to ng theo nh hnh (high ligh mu xanh) 2, Chng ta click chn bi tng Folow Me trn thanh cng c. 3, click chn mt ct ngang ca mi. 4, R chut dc theo Line chng ta chun b sn. 5, Ta gt mt cht, chng ta thu c kt qu nhu hnh

Chnh chu 1 cht cho phn cn thiu mt hng vo li i chnh v chop mi. Tng t nh vy cho phn mi chnh, chng ta thu c kt qu nh hnh. By gi, chng ta bt nhng i tng n ln bng cch: 1, nh du kim View\Hidden Geometry. Chng ta s thy nhng i tng n hin ra di dng m.

2, chn nhng i tng n, R_click, chn Unhide. Chng ta se thu c mt kt qu kh bt ng

Chng ta tm thi kt thc phn cn bn y. Phn tip theo chng ta s lm g? 1, s dng v tu chnh vi vt liu. 2, to nhng mi u ao v chi tit hoa vn. 3, Mi trng. 4, To mt t khng bng phng. 5. Trnh din vi SU - s dng mt ct v s dng cc scene. 6. Trnh din vi SU - Style. 7. Trnh din vi SU - Mt cht v Render trong SU vi plugin Podium.