Hais txog kev kos duab 3D, nws tsim nyog pom tias lawv tuaj yeem ua rau yuav luag txhua cov khoom siv, muab nws ua ntawv, phab ntsa, asphalt lossis canvas. Tab sis ib qho ntawm cov neeg nyiam thiab niaj hnub zoo siab yog duab 3D ntawm asphalt. Qhov no yog ib qho ntawm cov ceg ntawm txoj kev kos duab lossis daim duab kos duab, peculiarity ntawm uas yog tias cov duab kos tau ua ncaj nraim rau ntawm kev asphalt. Cov haujlwm zoo li no muaj peev xwm ua rau cov neeg nyiam saib, thiab saib qee qhov nws nyuaj rau nrhiav lub ciam teb ntawm kev kos duab thiab kev muaj tiag.
Cov Lus Qhia
Kauj ruam 1
Nws yog qhov zoo dua rau cov kws ua yeeb yam tshiab los xyaum rau ntawm daim ntawv yooj yim ntawm daim ntawv ua ntej, thiab tsuas yog tom qab ntawd mus sab nraud tsim. Txawm tias cov kws tshaj lij tshaj plaws tsim kho ua ntej kos duab rau ntawm daim ntawv, thiab tsuas yog tom qab ntawd hloov nws mus rau asphalt.
Kauj ruam 2
Lub tswv yim tseem ceeb cuam tshuam nrog cov duab peb-seem yog kev kos duab lub sijhawm "kev pom", uas yog, duab ntawm cov duab peb txheej hauv qhov chaw. Txhawm rau kom nkag siab yuav ua li cas piav qhia txog qee yam volumetric ntawm lub dav hlau, koj yuav tsum muaj txoj kev xav nthuav dav hauv qhov dav.
Kauj ruam 3
Yuav kom tau txais daim duab zoo kawg li 3D, koj yuav tsum xaiv qhov kev xav, uas yog, txoj haujlwm los ntawm qhov chaw kws kos duab thiab tus saib pom ntawm cov canvas, ntawv lossis asphalt. Nws yog los ntawm qhov chaw xaiv uas koj daim duab yuav tshwm sim peb-seem. Tom qab ntawd koj yuav tsum txiav txim siab qhov twg lub teeb ntog los hauv koj qhov kev kos duab, vim tias qhov chaw ntawm duab ntxoo hauv daim duab yuav nyob ntawm qhov no, uas yog duab ntxoo muab lub tiaj daim duab peb sab. Thaum pib tsim ib cov duab, nco ntsoov tias cov khoom ntim hluav taws xob tau kos tsaus dua los ze rau qhov nkhaus, thiab ntais dua nyob hauv plawv, yog tias lub teeb ntog rau lawv los ntawm sab xub ntiag raws li koj lub tswv yim. Yog tias lub teeb ntog ntawm qhov khoom los ntawm ib sab, tom qab ntawd koj daim duab, raws li, yuav ua kom sib dua ntawm sab uas qhov chaw npaj hluav taws xob nyob, thiab tsaus dua rau sab nraud.
Kauj ruam 4
Txog kev pib, nws yog qhov zoo dua rau kawm paub yuav ua li cas kos cov duab sib dhos geometric yooj yim - ntsuas thiab parallelepipeds. Txhawm rau ua qhov no, kos peb kab thiab muab cov duab kos rau lawv, zoo li lawv ua hauv cov duab hauv geometry. Raws li koj maj mam ua kom koj qhov kev txawj ntse, txav mus rau ntawm ib puag ncig thiab ntau cov duab, thiab tom qab ntawd ditch tus pabcuam pabcuam. Rau thawj txoj haujlwm, nws tseem pom zoo kom xaiv cov xim dub thiab dawb, thiab tsuas yog tom qab ntawd maj mam pib sim nrog cov xim.
Kauj ruam 5
Yog tias koj xav kom koj cov duab kos ua kom zoo nkauj rau ntawm txoj kev lees kev, koj tsis tas yuav ua kom pom tseeb ntawm cov ceg ntoo sib dhos. Nws raug nquahu kom xaiv cov keeb kwm ntawm xws li ntxoov ntxoo kom nws phim nws cov xim ntawm qhov chaw uas koj yuav thov nws.
