Daim Duab 3D nrog AutoCAD - Tshooj 8

39.4.2 Refining

Cais ib qho khoom siv mesh (lossis ib qho ntawm nws lub ntsej muag), yog qhov kev hloov pauv ntawm cov ntsej muag rau cov ntsej muag tshiab, uas yooj yim. Uas muaj qhov cuam tshuam yuav tsum tau txiav txim siab: thaum facet dhau los ua lub ntsej muag, nws mam li ua los ntawm lub ntsej muag facet thiab nws theem ntawm smoothing yog rov pib dua rau xoom.
Yog li, yog tias koj siv qib siab tshaj plaws ntawm kev ua kom lub ntsej muag mus rau ib qho khoom thiab rov ua kom zoo zoo, koj tuaj yeem rov qab ua kom nws muag, tom qab ntawd ua kom zoo ntxiv thiab lwm yam. Txawm li cas los xij, tus txheej txheem no tuaj yeem ua kom sai rau tus naj npawb ntawm cov ntsej muag thiab lawv cov teeb meem kom txog rau thaum qhov kev tuav ntawm cov khoom siv mesh tsis tuaj yeem ua. Qee qhov xwm txheej, nws yuav zoo dua los ua kom lub ntsej muag tshwj xeeb, uas yuav nce qib ntawm kev nthuav dav tsuas yog ib feem ntawm cov khoom siv mesh, tab sis tsis yog txhua yam. Nyob rau hauv qee kis, nws yog qhov kev xaiv uas yuav tsum siv raws li qhov tsim nyog.

39.4.3 Folds

Thaum cov khoom siv mesh tau txais qhov muag, raws li peb pom hauv ob ntu yav dhau los, tom qab ntawd peb kuj tuaj yeem thov qee qhov kev co rau ib qho ntawm nws lub ntsej muag, cov npoo lossis ntsug. Xws li cov ntsej muag, thaum quav lawv ua ncaj, tsom cov npoo uas txhais tau nws, tsis hais txog kev du. Nws cov ntsej muag uas nyob ib sab hloov kho kom haum rau cov pob taws. Tus sawv thiab ntsug, lawv tsuas tau txais cov lus txhais, txawm tias lawv tseem yuam kom cov ntsej muag nyob ib sab kom tiaj.
Thaum peb thov khawm quav rau lub ntsej muag, npoo lossis ntsug, Autocad nug peb kom muaj nuj nqis. Yog tias peb sau tus nqi tsawg, ces cov quav yuav zoo li ploj mus nrog kev tom qab. Yog tias peb siv qhov kev xaiv ib txwm siv, nws txhais tau tias qhov khoom me me yuav nyob twj ywm txawm tias cov khoom siv tsawg dua.