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(dng)ǰλãزĎ > ӋY(ji) > Y(ji) > sketchupY(ji)

sketchupY(ji)

W(wng)վزĎ|rg2019-05-28 10:58:12|ƄӶˣsketchupY(ji)

sketchupY(ji)

SketchupW(xu)(x)Y(ji)

ʹsketchupģҪ֞cad(do)(j)׈DBĶ(gu)ģӵȎײһCADČ(do)룺

@E_sketchupļ(do)x**.dwgע헣1.ҪxҪġļ͡@ʹõdwgļ

2.Ҫx(do)Ćλc.dwgļԭʼλһD1O(sh)ó

D1

3.dwgļ(do)һƽ؈Dеĸl܉ֱӘ(gu)ҪB䘋(gu)Ķģ(j)׈Dͨ^sketchu(gu)3dģͣ

1.ׂÿIԷLPHƽнԷŴsСȵ(dng)ȻҲ(bio)x(yng)o

2.(do)ĵ׈D҂ҪһЩҪ̎

1P(gun)]һЩҪĈDֻĈDD2ʼDӣDֻ¡wallDӺЧwǣڈDӹD5ʾȻ󌢲ҪĈDӌ^ȥͿ

D2

D3

D5

2ڌ(do)׈D(dng)еһЩe`M(jn)Re阋(gu)ƽD(zhn)ͱD6(dng)еrһЩx؄eԿжLe`(yng)ԓһlע⣺ЩΑ(yng)(dng)ʹÝL݆M(jn)зŴ^ȻReo혋(gu)ģ͎韩

D6

3ڵ׈D(dng)еľβ֮ͨ^M(jn)LƽD@һmȻֻǸ(j)׈D߅c(din)ƽDЕrsF(xin)ܶ}(do)Bӵľܘ(gu)ƽҊrУ

AF(xin)D7(dng)еĵ׈Dڲ(dng)еIJc(din)c(din)BIJܘ(gu)ƽ

D7

BB(dng)Л]܉򱣳BBm(x)ĶلһЩڄ_ʼģ˲]½Dӵ(x)TԕƽDc׈DͬһD׈Dľغϵģ(do)½Y(ji)ܿԼǸ]BõĽQkڄƽDrҪ½һD顰ƽӡȻxƽӡ鮔(dng)ǰD8ʾc(din)ָʾ鮔(dng)ǰӣ(dng)ڄƽDrҪ鿴Լľrֻ茢wallČ^ȥD9ֻʣԼLƵľ

D8

D9

4õƽDͨ^/(gu)Sģ@(yng)ԓ^߀ǽBc(din)ɣ1.xߣIpc(din)ƽȻҪƄӷ/½xM(jn)о_D102.ͨ^ʾóͬ߶c(din)ƽ(bio)ҪȸߵĽƽ@ʾʾrc(din)(bio)ɵõҪЧ

D10

ј(gu)õSģLƼy

1wƬɼ

ƬɼԭtM^Ƭw^tɷ֞׉KM(jn)зքeעҪ߅ǷM(jn)ȥM(jn)з։KՕrҪMͬһĔzǶȻDƬ⾀ܴ

2ɼƬ̎

Ƭ̎Ļʹö߅߮(dng)е׃QM(jn)вעǮ(dng)ʹÄe̎ĈDƬM(jn)a(b)rMxӽȻ⾀̫

3Ƭ(do)sketchup鉦wy

ļ(do)루xjpgͣxDƬ(do)DƬҪӵƽȻxsţIs{(dio)ƽСע⣺ڈDƬcཻ̎F(xin)ʧ

U(ku)չxsketchupW(xu)(x)ĵ

һ

O(sh)Ӌ\(yn)SketchUp(chung)O(sh)Ӌģڹ^Ҫ(jng)׃Q^(q)ҕĸNͬķλͽǶ^Ͳ(dng)ģͼܘ(gu)ԽԽ(f)sģϑ(yng)õIJ|(zh)ԽԽĕrģ͙n׃úܴSketchUpPan(ƽҕ),Orbit(D(zhun)ҕ)Zoom(sҕ)ϻM(fi)ĕrgҲ׃LӰ푵SketchUpԵ

SketchUpǡ(sh)r񡹵κΕrֻҪ^(q)ҕ(View)l(f)ijЩ׃͕l(f)һϵ\(yn)ԱCÿһwm(x)ֱ׃Y(ji)ڹ^(q)￴ĈwԽSketchUp͵òٿvԽ(f)sĸ׃Xϵy(tng)ͱĹ

҂һЩȥ@Nr׌SketchUpO(sh)Ӌ܈(zh)еĸһЩڡʹSketchUpܵø졷@һϵв҂v{(dio)mXӲwO(sh)ԼƌSketchUpIJ(x)TIJͬķ\(yn)SketchUpM(jn)нO(sh)ӋĹЧ

`ԞֻŪSketchUp߰(dng)չʾƷʾҲôҲā@ЩՈʹh^㌦@L(fng)AïO(sh)ӋJ(rn)֪(zhn)齨O(sh)ӋҪa(chn)ôһϵвܫ@SõӍϢ@ЩӍϢSketchUpĹٷļ

Ⱦĸ

vSketchUpġ(sh)r񡹹֮ǰ҂˽һЩȾP(gun)Ŀ֪RʲNǡȾȾ(Render)njSģ͵һNɫ(Shade)^κ^Ⱦ(Renderer)ֻһNʽģMͬȾܑ(yng)òͬ㷨Ǹ׃˵Ⱦ\(yn)еAM(jn)҂Մ?w)ȾAM(jn)̶ЩE

(һ)ȾAM(jn)

ͨȾ(Renderer)ȾԺȾ֞AM(jn)̎ҕSģģͱ漚(x)ֳɾW(wng)nj@Щ(x)СĎ׺M(jn)ɫ̎

һAΡ̎ģ

(1)ȕᘌҕ(View)ܿҊĎ׺w\(yn)(BuildGepmetry)

(2)a(chn)ȾҪĎ׺Θ(gu)ξW(wng)(BuildMeshes)(3)@Щ(x)СľW(wng)c(din)(Vertex)Ӌa(chn)еc(din)(bio)y(bio)ǶȵȵȔ(sh)(j)@ЩW(wng)c(din)ɫĸ(j)ͨڎ׺@F(xin)ɫynjc(din)Y(ji)cW(wng)ƽֵ

ڶAΡɫ

(1)M(jn)ɫ(shade)yӳ(texturemapping)͹ӳ(Bumpmapping)ȵΌ@Щ(x)С׺M(jn)ɫ㡣

(2)ȻģM⾀ĽY(ji)Դǭh(hun)̫ꖹڈO(sh)õĸNԼw^Ĺ⾀wϵĭh(hun)պӰͶ̶һӋ׺ϽܵĹԴͶ^Ĺ⾀(qing)ɫԼαɢģ@ЩģM挍(sh)⾀ОһӋ׺ϱF(xin)ɫY(ji)ͬȾģMʹòͬ㷨TE׷ۙȫֹյȵ

(3)ɫԺ߀Ҫ@F(xin)ĈDX(Anti-aliasing)\(yn)Kŕo挍(sh)(Photo-realistics)ĈD

()Ⱦ޴Δ(sh)ģM\(yn)

Ⱦ\(yn)㷨ģM挍(sh)ڹ⾀£ԼwgĽrwϮa(chn)ĹО䡢䡢͸䡭ȵȡX\(yn)ֻһȡʌ⾀O(sh)޵Ĺ⾀(sh)ĿO(sh)һRֵ޴Δ(sh)\(yn)(th(yun)㲻)@㏊(qing)ȵRֵǿԏą(sh)O(sh)ģO(sh)òͬȾƷ|(zh)

()Ⱦ\(yn)㏊(qing)Ⱥܴ

\(yn)A(dng)ǰ^󲿷ݵȾ@ʾϵĈD̎(GPU)M(jn)㣬\(yn)X̎(CPU)\(yn)㡣(ֻЎׂ(dng)ǰl(f)չеĵȾ֧ԮnVidiaCUDAѵڶAεȾ@ʾGPU̶ܴ̎ȵȾ\(yn)ٶ)CPU\(yn)ٶ(GHz)ֱӰȾٶ

Ⱦ^Юa(chn)Ĵ\(yn)㔵(sh)(j)tXӛwУӛwĶѕֱӰȾ(f)sģͣҲӰ푵ݔߴ(ֵ)ĈDSketchUpֻ\(yn)ÆΈ(zh)оwȾǶ(zh)оw(Multi-threads,ྀ)\(yn)еXǶ̎̎(Multi-Core)ܴȜpȾM(fi)ĕrg

Ⱦ\(yn)㏊(qing)ȺܴȾĵڶAΕ\(yn)ùE׷ۙ(Raytracing)ȫ(GlobalIllumination)ď(f)s㷨̎ĹЧ߀ÌȾӰX\(yn)㡣ҪSĽģȾɼ(x)”MĈD춽ģͨһď(f)s@Щ^̶M(fi)LĕrgεСܻM(fi)ʮ׷(f)sĴҲSM(fi)ʮׂСrŒ(sh)ϲ_(d)RϿY(ji)ٶҪSketchUpČ(sh)r

SketchUp|(zh)nj(sh)rڽ(gu)݋ģ͵^(dng)㌦ģκθ׃猦ģ͵ı(Push/Pull)(f)(Copy)ȵSΘ(bio)ڈҷƄӣSketchUpؑ(yng)׃ģӡʹ]Ќģ͵Ď׺Θ(gu)hЩʲNHֻ\(yn)D(zhun)ҕ(Orbit)߿sҕ(Zoom){(dio)^ҕĽǶȣֻҪ׃˹^(q)ҕ͕l(f)SketchUpȾ(RenderEngine)M(jn)\(yn)㣬Ҍ(sh)r@F(xin)׃ɺģӣ@ǏO(sh)ӋߵĽǶҪČ(sh)rҕX

SketchUpӢİRender_(d)IJׂhٷwİӢİ^RenderֱgɡȾҸXgòǡ(dng)mȻٷā]fSketchUp(sh)rȾă(ni)^ʹ^SketchUp˶ܿóSketchUp^Č(sh)rȾΞ?zi)@F(xin)ĈD҂ϤPodium,VaryforSketchUpȾȾĈDgஔ(dng)̶ȵIJSketchUpֻꖹ]Пwy]а͹ģȵ(j)@ЩcfȾ(Render)㌎fɫ(Shade)XDΌW(xu)RenderShadeǃɴaߵı|(zh)Dzͬ

SketchUpٷ̖QȾ(Render)䌍(sh)xϵȾ_f(yng)ԓһN߼ɫ(Shade)RendercShadeǃɻmȻȾͬҲɫ\(yn)ıF(xin)Ⱦ\(yn)ɫ\(yn)øɫS@ʾҕ(༴SketchUp^(q)@ʾĮ)@ʾģɫĎ׺Mh(hun)Ӱ͸yԼc(din)͸ҕҕ춲O(sh)Ӌ^׌̎Sģ͵O(sh)Ӌķֱģϸgǰh(yun)P(gun)ϵ͈ľΑB(ti)fSketchUp(yng)õһN߼ɫ@?yn)܌?sh)r@ʾ߽ҕ͌ȫ淴X̎ЧʱF(xin)Ĵ_(yu)\(yn)@Nɫđ(yng)óʽʹSketchUpSO(sh)ӋߕrЧ܉h(yun)h(yun)ԽSֻԵȽ͸ҕ@ʾܘ(gu)ģ͵CADܛw

Ʒ|(zh)ɫ@ʾҪ@ʾֵ֧ܼSD@ʾ\(yn)ٶ҃(yu)D@ʾЧoՓô(yu)o@ʾSD׃ɸƷ|(zh)ĔMPhoto-realisticsD?yn)@NShadeɫ(qing){(dio)ǡ(sh)r񡹼g(sh)䌍(sh)@ҲSketchUpĒ˿ڵď(qing)XӲwһ\(yn)ٶʹSketchUp횷ŗȥ\(yn)@ʾҕwķȹE׷ۙݗյЧ_@Щߏ(qing)\(yn)(䌍(sh)@ЩSJ(rn)֪ȾЧ)ĺĕr^̣_(d)׌SketchUp@ʾ܌(sh)rҕκθ׃

(sh)r@񡹵ҪʲNһԱֻ֮Ҫ׃ˮ(dng)ǰ^(q)ҕ(View)͕̆ɫ\(yn)㣬r®ă(ni)κθ׃(sh)rҕXȻʹ(yng)õShadeɫxϵRenderȾɫԺXͬӵҪֳɶA̎һAȌҕҊģ׺Θ(gu)ܷ(BuildGeometry)(x)ֵľW(wng)(BuildMeshes)ԼӋW(wng)ϸ(x)С׺c(din)(bio)Ƕȡy(bio)cֵȵȡڶA΄tnj(x)ֵĎ׺M(jn)ɫ(Shading)yӳ(texturemapping)ӰͶȫ淴X̎ȵ\(yn)һ

ɫ\(yn)(x)־W(wng)ĶֱӕӰ푵\(yn)ĴΔ(sh)ģõԽa(chn)ľW(wng)ҲԽ(x)СʹSketchUpʹõQuadface()Triangleface()nj漚(x)߀Ǻ(dng)Ȼɫ\(yn)Ҳ(x)ֵľW(wng)p\(yn)㔵(sh)

_(d)(sh)rҪ횱MܵĿs@ʾ\(yn)rgSketchUp@ʾϵĈD̎\(yn)ҪQ֮顺Ӳw١D̎(GraphicProcessUnit,GPU)˼xDZO(sh)ӋTÁM(jn)ЈD@ʾ\(yn)ĹSketchUpOpenGLʽ@ʾ(q)ӳȥ(q)GPUM(jn)ڶAεɫyӳӰX\(yn)㏊(qing)ȱ^ߵĹSketchUpҪǿЧij\(yn)ɫŗE׷ۙmȻo_(d)ȾӰǷN(x)āǽ(jng)Ӳw̎ȫ_(d)ɲO(sh)ӋмrҪ(dng)ǰ(sh)Ⱦʹ@ʾGPUȾ\(yn)(Hٔ(sh)֧ԮCUDAȾ\(yn)@ʾGPUȾ\(yn))ߏ(qing)Ⱦ\(yn)^̶X̎CPU(dng)ȻM(fi)ĕrgҲǿ^

Ȼе@ʾܷSketchUpOpenGLGPU\(yn)ҪЩΑ@ʾOpenGL֧Ԯ̶Ȳ(q)ӳʽoOpenGLʽ_SketchUpӲwٕr׳F(xin)ŤF(xin){(ln)C(j)ʹ߲òP(gun)]ӲٹSketchUpڲӲwٹܵĠB(ti)߀ǿ\(yn)еI(y)ϵy(tng)Ԏһͨõ@ʾ(q)ģMڲ_@ʾӲwٹܕrSketchUp\(yn)@(q)ģMȥģMٹܣԭȷ@ʾGPUĵڶA\(yn)ֻ؏(f)C(j)ϵCPUM(jn)ռCPUӛwYԴȻʹSketchUp@ʾ\(yn)ٶȴ齵ͬr?yn)oO(sh)X\(yn)ȼʹ@ʾӰƷ|(zh)ԞЧʵSketchUpSO(sh)ӋoXһKõ@ʾDZ

ģSketchUp\(yn)еw@ʾٶ

҂ʹõXӲwܘ(gu)ͬСǙC(j)(ni)ĽMиNͬȼγɲͬ\(yn)ЧڲͬXSketchUp@ʾٶҲͬ@ʾٶȱ^ڲЌO(sh)ӋҕXĕrg׃LӰ푵O(sh)Ӌ˼SĹ(ji)׃eٳɶʹùЧܵӰôǿôf(sh)ڵĵF(xin)ڲ]һ^Ę(bio)(zhn)҂ֻ܏SketchUpBBSՓһЩW(wng)ѵĜyԇY(ji)ռ(sh)(j)ԵĽy(tng)ӋֵҲǂSketchUpʹҪ֪

X\(yn)SketchUp@ʾٶһnΡ

SketchUpһ(ni)"Test.time_display"ÁyԇXSketchUp\(yn)еw@ʾٶ@δF(xin)ڹ_ʹ߽ڸNܱﶼҲ@yԇͨõһ216wɫA6X6X6нMwSKPģ"Test.skp"ҲyԇһXԵҵSkydrived@ģǰXϵðbSketchUp7.07.1摪(yng)ó

ʽd朽£

-00b1ce1303d36838.skydrive.live.com/self.aspx/.Public/Test%5E_Su7.zip(һ)yԇǰĜ(zhn)乤

κεĜyԇdS־ǷNyԇoxڜyԇǰһЩ(zhn)乤_yԇh(hun)

ܫ@õĽY(ji)@헜yԇҪȜ(zhn)ЩʲN

(1)†X†ӵ^ЕӛwКĔ(sh)(j)

(2)P(gun)]Ҫđ(yng)óʽ

(3)SketchUp_Window(ҕ)>Preferences(ƫO(sh))>OpenGL_J(rn)Ӳwٹ

ѽ(jng)XȼO(sh)4x

(4)ӛ®(dng)ǰĠB(ti)һҪyԇ_ӰP(gun)]ӰNͬ@ʾ\(yn)ٶ

()yԇIJ

(1)SketchUp7.1(7.0)_@yԇõģ͙n"Test.skp"(2)ˆxWindow(ҕ)>RubyConsole_Ruby_ҕ

(3)Ruby_׶˵ݔI"Test.time_display"(עСԼҪ""̖)

EnterI(zh)@

(4)ģ_ʼD(zhun)ӣ@(q)ʹXM(jn)Ќ(sh)r@ʾ\(yn)Bm(x)@ʾӰ

Bm(x)ĄӑB(ti)ӰD(zhun)ȦԺֹͣ@ʾһӍϢDʾ

ʾP(gun)ڡsketchupY(ji)oķHչ˼SʹsketchupY(ji)ԓƪ½h(chung)

ԴW(wng)j(lu) ؟(z)•ăHތW(xu)(x)a(chn)(qun)}Ո“(lin)ϵ҂rh


sketchupY(ji)ɻ“(lin)W(wng)Ñṩ,D(zhun)dՈԭϢ,xx!
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