3D Zane tare da AutoCAD - Sashe na 8

35.4.4 rikodin bidiyo

Zamu iya kewaya cikin tsari tare da umarnin Orbit da kuma zaɓuɓɓuka daban-daban na menu na mahallin yayin rikodin bidiyo, wanda zamuyi amfani dashi a cikin gabatarwa daban-daban na Autocad. A waɗannan yanayin, kafin yin rikodin rakodin, ya fi kyau a yi shiri mai kyau game da yadda za a kusanci da motsawa dangane da ƙirar, domin bidiyon da ya biyo baya ya gamsu da sha'awarku. Wato, zaku iya gabatar da wani yanki na 3D ta amfani da kawai 3D orbit, ko zaku iya rikodin gabatar da hankali ta hanyar bincika shi ta hanyar hade da Walk, Flight, Orbit da Zo, misali. Zai yiwu har ma a zana layin da zai yi aiki a matsayin hanyoyin kamara don yin bidiyonmu kamar yadda za mu gani nan bada jimawa ba.
A gefe guda, kayan aikin rakodin motsi na Autocad suna ba ku damar samar da fayilolin bidiyo a cikin nau'ikan daban-daban, saboda ku iya yanke shawara wane dan wasan Media wanda zaku yi amfani da shi yayin gabatar da ku ko kuma zakuyi wasu ayyukan gaba don tura shi zuwa wasu kafofin watsa labarai, kamar diski na DVD bidiyo, misali.
Lokacin da muka fara kowane ɗayan hanyoyin kewayawa na 3D da suka gabata, a cikin sashin Animations maɓallin da aka yi amfani da shi don fara rikodin an kunna. Abinda zai biyo baya shine motsawa kusa da ƙirar yadda kuke so. Idan muna son canzawa, alal misali, daga Orbit zuwa Paseo, zamu iya amfani da menu na mahallin tare da kwarin gwiwa cewa bazai bayyana a bidiyon ba. A ƙarshe, zamu yi amfani da maɓallin Play don ganin yadda rayayyar ta kasance. Idan sakamakon ya gamsu, to za ku iya yin rikodin.

Don barin sigogi na tashin hankali, maimakon nuna su lokacin yin rikodin bidiyo, muna amfani da tsohuwar akwatin maganganun Zaɓuka na tsohuwar magana. A shafin Modeling na 3D zaku sami maɓallin da ake kira Animation wanda ke buɗe wani akwatin maganganu inda zamu iya zaɓar salon gani a yayin yin rikodin tashin hankali, ƙuduri na bidiyo, adadin firam ɗin sakan biyu na bidiyo da tsarin fitarwa.

Bi da bi, don yin rikodin motsi inda kyamarar da / ko kuma yanayin kallo yake motsawa bisa ga wani yanayin, muna amfani da maɓallin Motsa Hanyar Motsawa a sashin animation na Render tab, wanda ke nuna hoto maganganun maganganu don saita dukkanin sigogi masu mahimmanci. Abubuwan da ke aiki azaman yanayin (layin, arcs, splines da 3D polylines) dole ne a yi kafin kuma kar su bayyana a cikin tashin hankali. Muna da haɗuwa mai yiwuwa na 3: cewa kyamara tana motsawa a kan tsayayyen ra'ayi, cewa an matsar da ra'ayi amma kamara tana tsayayye, ko kuma duka sigogi, kyamarar da ma'ana, lokaci guda suna tafiya tafarkin nasu . Bari mu ga wani misali.