Kujambula kwa 3D ndi AutoCAD - Gawo 8

38.3.3 Kutha

Kachiwiri, fanizo pakati pa malamulo awa pa malo ndi omwe timagwiritsa ntchito pa zinthu 2D ndi lalikulu kwambiri. Pazochitikazi, tinapitiriza kutalika kwa mzere kapena gawo la arc, tsopano chimene tatalika ndi pamwamba.

38.3.4 Sculpt

Ndi Kujambula timatha kukhazikitsa zolimba kuchokera kumalo osiyanasiyana, malinga ngati akudutsana, kotero kuti apange malo otetezeka.

Zithunzi za 38.3.5 Zolemba pa malo a NURBS

Tanena kale kuti malo a NURBS angasinthidwe kupyolera muzitsulo zawo zowononga, zofanana ndi mapulaneti. Mayendedwe othandizira ali ndi ubwino omwe amalola kuti kusintha kusinthidwe pazomwe zili pamwamba. Komabe, nthawi zambiri, m'pofunika kubwezeretsanso zomwe zanenedwa musanayambe kusintha. Kubwezeretsanso kumapangitsa kuti chiwerengero cha mpweya wa pamwamba chiwonongeke pa njira ya U, komanso poyendetsa V, komanso kukhazikitsa mlingo wa kapangidwe kazomwe zimapangidwa kuchokera ku 1 mpaka 5. Kotero, musanapange kusintha kulikonse kwa NURBS pamwamba, mukhoza kuyang'ana nambala ndi malo ake omwe amatha kuwongolera, ndipo ngati kuli koyenera, muzisintha kudzera mu kukonzanso kwake. Malamulo kuti muwoneke kuti mazenera olamulirawo, komanso kuti muwabwezeretsenso ali m'gawo la Control Control la tabu la Surfaces.

Tikadakhazikitsa chiwerengero cha maumboni U ndi V pamwamba, tikhoza kukanikiza ndi / kapena kuwakokera. Ngati tikulumikiza fungulo la Shift, tingathe kusankha ma vertex oposa umodzi ndikusindikizira kapena kuwakokera ngati osagwirizana.

Pomaliza, n'zotheka kuwonjezera zowonongeka pazitsulo zapadera pazitsulo zowonjezera Vertices. Ananenanso kuti vertex yowonjezereka imatha kuchotsa mfundoyo (ndipo imakhala nayo pamwamba, ndithudi), imasintha nthawi yomwe imachokera, komanso kukula kwa pamwamba.

Moona ndikufuna kukuwuzani kuti ndilibe luso la wosema, koma ngati muli nalo, ndizolemba zomwe zingakuthandizeni kuti musangalale ndi zovuta zogwira ntchito zenizeni.

Zithunzi za 38.3.6 Geometry

Chida china chofunsidwa ndi Autocad kuti asinthe malowa ndizoyang'ana ma geometri ndi kukongoletsa kwawo. Kuwonetsetsa uku kungapangidwe kuchokera kutalika kwa chigawo cha Z cha SCP panopa pa XY ndege, ingathenso kudalira, pazomwe mukuwona panopa kapena chinthu chomwe chiyenera kuwonetsedwa pamtunda mogwirizana ndi vector yomwe tifotokoza.

Tsamba lam'mbuyo 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36Tsamba lotsatira

Kusiya ndemanga

Anu email sati lofalitsidwa. Amafuna minda amalembedwa ndi *

Bwererani pamwamba