Daim Duab 3D nrog AutoCAD - Tshooj 8

38.1.9 Offset

Koj puas nco qab tias nyob rau hauv 18.1 tshooj peb tau kawm ib cov lus txib hu ua Offset rau 2D khoom? Tsis yog? Koj puas paub tseeb? Thiab yog tias koj rov qab mus rau qhov Performance index thiab rov xyuas dua? Nws yeej tsis mob siab rau rov qab saib lub ntsiab lus kom nco ntsoov nws.
Lub allusion yog nthuav vim hais tias qhov Offset hais kom ua rau qhov chaw ua haujlwm zoo ib yam: Tsim ib qho tshiab nto thaum uas tig mus rau ib qho uas twb muaj lawm, tab sis tsis tas ntawm qhov loj tib yam. Ntawm qhov kev xaiv ntawm qhov kev hais kom ua peb yuav tsum tsim kom muaj qhov chaw uas yuav tsim tau qhov chaw tshiab, qhov kev deb, yog tias cov npoo los yog tsis txuas nrog thiab yog tias peb xav tau qhov txiaj ntsim ntawd.

38.2 Hloov mus rau qhov chaw

Lwm txoj hauv kev tsim cov qhov chaw yog los ntawm kev hloov ntawm lwm yam khoom 3D, xws li cov khoom siv khib nyiab thiab mesh. Kev Hloov Rau Cov Khawm Ntawm Qhov Ncauj yog nyob rau tom Tsev tab, hauv Tshooj Kho. Tib lub khawm no kuj muaj nyob rau hauv Mesh tab, hauv Kev Hloov Mesh. Txawm tsis muaj ib qho twg koj siv, koj tuaj yeem xaiv cov khib nyiab, qhov chaw sib luag thiab cov cheeb tsam thiab hloov lawv cov txheej txheem.

Nyuam qhuav, cov txheej txheem ntawm cov txheej txheem tuaj yeem hloov dua siab tshiab rau NURBS cov chaw uas muaj lub khawm hauv seem Control Vertices ntawm cov chaw sab nraum. Txawm hais tias nrog khawm peb tuaj yeem xaiv tau, ntxiv, khib nyiab thiab meshes.

38.3 Deg ib tsab

Peb tau hais ntau zaus thoob plaws hauv tshooj lus no tias qhov sib txawv ntawm qhov txheej txheem ntawm cov txheej txheem thiab NURBS qhov chaw nyob ntawm hom kev kho peb ua tau. Nyob rau hauv rooj plaub thawj, nws yog ib qho teeb meem ntawm kev kho lawv los ntawm lawv cov grips los yog, dua li, los ntawm cov txheej txheem uas lawv nyob ntawm seb. Nyob rau hauv cov ntaub ntawv ntawm NURBS qhov chaw, qhov kho kom yooj yim dua, vim hais tias peb yuav hloov nws siv nws cov kev tswj sib txawv, uas, tig mus, peb tuaj yeem nthuav nws tus lej los ntawm kev rov ua haujlwm ntawm qhov chaw thiab peb tuaj yeem ntxiv ntxiv hauv ib qho hais rau nws.
Txawm li cas los xij, kuj muaj txheej txheem ntawm cov qauv ntawm cov qauv uas muaj feem xyuam rau ob qho tib si thiab yuav tsum tau muab kho dua tshiab hauv cov cai hauv qab no.

38.3.1 Splice

Koj puas nco qab li cas Splice hais kom ua haujlwm rau 2D khoom? Qhov kev kawm yog nyob rau hauv seem 18.4 thiab nws yuav tsis ua rau nws rov tuaj dua. Qhov kev hais kom ua rau lub ntsej muag ua haujlwm zoo nkaus li hauv 3D qhov kev ua haujlwm, yog li ntawd, tsis txhob txiav cov kab thiab koom nrog ib qho chaw, nws txiav cov qhov chaw thiab koom nrog lub nkhaus, uas peb tuaj yeem hais qhia tus nqi ntawm xov tooj cua los sis interactively hloov nws siv nws tuav.
Lub khawm yog nyob rau hauv Tshooj Kho tawm ntawm qhov tab.

38.3.2 Trim

Zoo li yav dhau los, cov lus txib uas tso cai rau peb mus txiav qhov chaw ua haujlwm ua nws tus khub rau 2D khoom. Thaum koj nco qab, peb txiav cov kab uas siv lwm tus ua ntug kev. Ntawm no peb muab ntu siv ib qho chaw nto li ib qho ntug zoo, yog li ntawd, nws yuav tsum tshuam nws.

Nws yuav tsum tau hais tias qhov kev hais kom ua no yuav raug muab ntxig siv qhov chaw Trim Override, nyob rau tib seem uas qhov kev txiav txim yav dhau los yog, ua kom rov qab ua qhov qub rau nws cov khoom qub thaum nws tsis tau hloov ntau cov kev hloov tom ntej.