Yuav ua li cas kos tus ntoo khaub lig peb-seem: cov lus qhia ua ntu zus

2024 Tus sau: Leah Sherlock | [email protected]. Kawg hloov kho: 2023-12-17 05:37

Muaj ntau qib sib txawv ntawm cov duab kos. Koj tuaj yeem piav qhia tus cwj mem hla ntawm daim ntawv toj roob hauv pes nrog cov txheej txheem tshwj xeeb hatching thiab shading. Yog tias cov neeg pib tshiab tsis paub yuav ua li cas, ces qhov no yuav ua li cas ib daim ntawv teev npe yuav ua, uas nws yog ib qho yooj yim los tsim ib daim duab peb sab ntoo khaub lig siv dots thiab hlwb. Nws yuav siv sijhawm tsis pub dhau 7 feeb ua haujlwm, tab sis qhov tshwm sim yuav txaus siab rau koj.

Cov cuab yeej thiab cov khoom siv

Rau cov txuj ci zoo li no, koj yuav xav tau yam tsawg kawg nkaus ntawm cov khoom siv. Cov khoom muag no paub tseeb tias muaj nyob hauv txhua tus tub ntxhais kawm. Yam khoom xav tau:

• notebook checkered paper;
• xaum lossis cwj mem ballpoint nrog tus cwj mem dub thiab xiav;
• ruler.

Yog tias koj siv tus cwj mem, koj tsis tuaj yeem lwv cov kab kos tsis raug. Yog li ntawd, tus ntoo khaub lig voluminous tau ua haujlwm los ntawm cov hlwb nrog xaum, thiab tom qab ntawd nrog tus cwj mem.

Tus kav yog siv los kos cov kab ncaj, vim los ntawm txhais tes lawv yuav tig mus ua nkhaus, uas ua rau daim duab tsis zoo.

Hloov cov ntawv sau, lawv siv daim ntawv A4 toj roob hauv pes. Lawv ua rau nwscell layout thiab tsim cov duab xav tau. Txawm li cas los xij, nws yuav siv sijhawm ntau dua. Tsis tas li ntawd, daim phiaj yuav tsum tau muab tshem tawm kom tsis txhob muaj cov kab sib txuas lossis cov kab tsis tiav.

Point placement

Thaum thawj zaug nws yuav tsis paub meej qhov twg los kos cov kab, yog li nws yog qhov zoo dua los tso cov ntsiab lus pabcuam, uas tom qab ntawd yuav txuas nrog dashes. Yuav ua li cas kos tus ntoo khaub lig peb-dimensional raws li cov lus qhia:

1. Qhov ntev ntawm tus ntoo khaub lig yog 24 lub hlwb, thiab qhov dav yog 18 daim, tuaj yeem ua kom dav. Tab sis qhov no tsis muaj cov ntsiab lus uas yuav ntxiv rau sab thiab sab saum toj los tsim ntim.
2. 3-4 lub hlwb thim rov qab ntawm nplooj nplooj. Hauv qab no muab 2 lub ntsiab lus sib luag rau ib leeg.
3. 24 squares thim rov qab thiab muab cov dots zoo sib xws.
4. Tawm ntawm sab saum toj los ntawm 8 lub hlwb, lawv xaiv tus kab rov tav crossbar. 9 squares mus ntawm nruab nrab mus rau txhua sab.
5. Tam sim no ua cov blocks cruciform ntawm cov npoo ntawm cov khoom. Qhov dav thiab qhov siab ntawm qhov tawg yog 66 hlwb. Nws yog ib qho tsim nyog yuav tsum tau rov qab los ntawm sab saud kawg 2 squares down, ces mus rau sab los ntawm 2 pcs. thiab muab cov ntsiab lus. Ntawd yog, daim duab yuav muaj cov hla me me.

Cov dots yuav tsum tau muab tso ua tib zoo kom tsis txhob muaj qhov nkhaus ntawm txoj kev sib txuas cov dashes.

Kev ua haujlwm pem hauv ntej ntawm cov khoom

Thaum ua tiav txoj haujlwm no, nws yuav yooj yim dua los kos cov ntsiab lus tom ntej. Koj yuav tau npaj ib tug kav thiab ib tug cwj mem. Yuav ua li cas kos tus ntoo khaub lig peb-dimensional los ntawm cov hlwb siv cov lus qhia raug:

1. Kab yog kos ntawm cov ntsiab lus tsim,uas tsim cov duab. Nws yog ib qho tsim nyog kom tsis txhob cuam tshuam cov kev taw qhia ntawm cov dashes raws li tus pab taw qhia, ces cov khoom yuav tig tawm mus rau qhov sib npaug.
2. Ua haujlwm nrog tus kav. Lub cuab tam yog siv vertically rau cov ntsiab lus, ib kab yog kos rau 2 lub hlwb, lub bar yog tig dua kab rov tav thiab ib tug crossbar yog kos. Tom qab ntawd cov khoom muag rov qab siv dua thiaj li kos rau sab kawg ntawm tus ntoo khaub lig. Yog li, cov contours tau ua. Nyob rau hauv tag nrho, raws li qhov siab ntawm daim duab, muaj 4 cruciform blocks uas yuav tsum tau kos, tab sis tsis hla cov kab hauv.
3. Kab rov tav muaj 3 blocks. Kos cov contours zoo sib xws ntawm cov ntsiab lus. Koj kuj yuav tsum nco ntsoov tias qhov chaw khoob ntawm ob peb lub hlwb sab laug los ntawm sab xis kom haum rau cov ntsiab lus ntxiv.

theem haujlwm no yuav siv sijhawm tsis tshaj 1 feeb.

Creating volume

Cov kauj ruam ntawm kev kos cov khoom no suav tias yog qhov nyuaj tshaj plaws. Nws yog ib qho tsim nyog yuav tsum tso cov dots kom raug thiab ua haujlwm tawm cov blocks ntawm lub kaum sab xis. Yuav ua li cas kos 3D 3D Hla:

1. Muaj 2 qhov thaiv ntawm 3 sab saum toj ntawm daim duab. 4 lub hlwb rov vertically los ntawm sab saum toj ntawm cov khoom. Tus kav yog tig, kab rov tav mus rau sab xis lawv txav 3 squares.
2. Lawv muab xaus rau nws, nyob rau hauv qhov sib npaug ntawm lwm tus, nqis rov qab me ntsis. Tom qab ntawd, raws kab pheeb ces kaum ntawm lub square, thiab kos ib tug khiav ceev mus rau sab xis horizontally. Ib zaug ntxiv, ib kab yog kos obliquely los ntawm lub xovtooj ntawm tes, qhia txog qhov contour tag nrho.
3. Ib thaiv yog ntxiv rau qhov nthuav dav ntawm sab, uas yuav tsum muaj 4 ntsug thiab 4 kab kab pheeb ces kaum. pleev xim raucov ntsiab lus hauv yog txuas nrog cov kab los ua ib lub ntim.
4. Nyob hauv qab ntawm lub ntsiab ntoo khaub lig ntawm sab xis, ntxiv 1 thaiv, ua rau nws zoo ib yam. Tom qab ntawd, me ntsis siab dua, lwm qhov sib txawv ntawm qhov sib txawv yog ua haujlwm tawm, uas yuav txuas rau hauv crossbar ntawm cov khoom.
5. Txhua qhov chaw sab hauv raug kaw los ntawm kab, tab sis kev sib xyaw yuav tsum tau ua kom cov tuab tib yam - 2 hlwb.

Tom qab dhau los ntawm theem nyuaj no, nws tseem yuav kho cov duab kom raug.

xim sab sab

Nws yog qhov zoo dua rau kev ntxoov ntxoo rau sab pem hauv ntej ntawm daim duab nrog lub cwj mem ballpoint nrog xiav muab tshuaj txhuam. Yog tias koj tsis ua txhaum cov txheej txheem no, ces daim duab yuav tig tawm zoo nkauj dua. Volumetric hla ib kauj ruam:

1. Luv hatching yog siv los ntawm sab saum toj mus rau hauv qab ntawm lub hauv ntej ntawm cov khoom. Sab pem hauv ntej yog pleev xim rau nrog dashes vertically mus rau cov kev taw qhia ntawm lub ntsiab contour.
2. Tom qab ntawd qhov seem seem ntawm cov hlab ntsha tawg tau them nrog kab kab rov tav, muab tso kom nruj li sai tau.
3. Cov sau yog siv rau hauv cov khaubncaws sab nraud povtseg tib yam kom cov nplooj ntawv dawb tau muab zais tag.
4. Siab tawg yog pleev xim rau hauv ib txoj kev sib txawv me ntsis. Cov kab ntawm cov blocks cruciform yog nyob ntawm diagonally, yog li lawv yuav tsum tau hatched tib yam. Tom qab ntawd cov xim yuav poob kom raug, thiab daim duab yuav ua tiag tiag.

Yog tias koj xav ua qhov tseem ceeb, ces siv cov roj hmab lwv. Lub grater muab faib ua xiav thiab liab, tsaus dawb thiab grey-xiav. Nws yog nrog rau sab darkened uas koj yuav tsum tau me ntsis lwv 1 ntug ntawm cov khoom, tsimteeb ntawm daim duab.

Overlay ntxoov ntxoo hauv cov duab

Tom qab ua haujlwm tawm thaj chaw teeb ntawm cov khoom, lawv pib hatching cov duab ntxoov ntxoo. Cov no yog cov chaw uas nyob nruab nrab ntawm sab xub ntiag ntawm cov blocks. Kev tsaus ntuj ntawm tus ntoo khaub lig volumetric yog ua nyob rau hauv ob peb theem:

1. Txoj haujlwm pib ntawm sab saum toj. Nrog ib tug cwj mem nrog dub muab tshuaj txhuam, hatching yog siv nyob rau hauv cov kev taw qhia ntawm contour kab. Yog hais tias lawv kos vertically, ces cov dashes yog teem nyob rau hauv tib txoj kev. Tsis txhob nias nyuaj dhau ntawm tus cwj mem lossis xaum, txwv tsis pub cov ntawv sau yuav tsis sib xws.
2. Qhov chaw dawb paug yog pleev xim rau tag nrho. Qhov no yuav pab tau ntau txheej txheej ntawm cov kab luv.
3. Koj tsis tuaj yeem siv tus duab ntxoov ntxoo hauv ib lub suab. Yuav tsum muaj qhov ntxoov ntxoo ib nrab ntawm qhov chaw sib txawv. Xaiv lub kaum sab xis ntawm qhov xwm txheej ntawm lub teeb. Ntawd yog, cov ntsiab lus uas ze rau qhov chaw yuav sib dua. Lub roj hmab lwv kuj yuav pab tau qhov no.

Yuav ua li cas thiab qhov twg chiaroscuro yuav nyob, tsuas yog tus tsim daim duab no thiaj li txiav txim siab.

Cov ntsiab lus ntxiv txhawm rau txhim kho cov nyhuv

Ua kom daim duab zoo nkauj dua, koj tuaj yeem ntxiv cov khoom dai thiab tsim duab ntxoov ntxoo ntawm cov khoom. Koj tuaj yeem kho tus ntoo khaub lig volumetric zoo li no:

1. Ib qho khoom dai ntawm cov nroj tsuag yog kos raws ib puag ncig ntawm daim duab. Lawv kuj tau hatched thiab siv chiaroscuro.
2. Tus duab ntxoov ntxoo ntawm tus ntoo khaub lig yuav txhim kho qhov tseeb. Nws yuav tsum rov ua cov duab ntawm daim duab thiab sib tshooj ntawm lub kaum sab xis mus rau sab xis lossis sab laug.

Hatching tuaj yeem hloov me ntsis nrog ib daim ntawv. Teeb pom kev zooso cov chaw pleev xim nrog kev txav, thiab cov kab yuav du me ntsis.