He 2.5D me te 3D te punaha arotahi hihiri kei te maakete, he aha te rereketanga i waenga i a raatau?
I tenei ra, kei a tatou te kaupapa mo tenei.
Ko te punaha 2.5D he waeine arotahi Whakamutunga. Ka mahi me te arotahi af theta. Ko tana arorau mahi:
Ka whakatikahia e te tuaka Z te roa o te waahi o te waahi ki runga i te waahi mahi, he iti te whakatikatika i roto i runga i te huringa o te hohonu o te mahi, ko te f theta arotahi ka whakatika i te roanga o te waahi mahi.
Ko te tikanga, ko te rahi tuwhera o te punaha 2.5D kei roto i te 20mm, ko te waahi mahi kei te arotahi ki te rahi iti. He tino pai mo te tono tukatuka moroiti penei i te whakairo hohonu, te keri.
Ko te punaha arotahi hihiri 3D he waahanga arotahi-mua. Ko te arorau mahi:
Na roto i te whakahaere rorohiko o te ruruku tahi o te tuaka Z me te tuaka XY, me te rereke o te tuunga karapa, ka neke whakamuri te tuaka Z ki mua ki te utu i te arotahi, me te whakarite i te riterite o te waahi me te riterite o te waahanga mahi katoa.
I te wa e mahi ana te punaha arotahi 3D ki te papatahi me te mahi mata 3D, ka utua e te nekehanga o te tuaka Z te arotahi kaore he herenga o te f theta, na reira he maha ake nga whiringa mo te kohao me te mara mahi, e tika ana mo te tukatuka laser nui.
I tenei wa, ko te 70mm te kohao teitei ka taea e te FEELTEK te tuku, ka taea te 2400mm te whanui mahi me te roa mutunga kore.
Kaati, e whakapono ana ahau he pai ake to maarama ki nga momo punaha arotahi hihiko inaianei.
Ko FEELTEK tenei, to hoa whakarite mo te upoko matawai 2D ki te 3D.
Kei te haere mai etahi atu tiritiri.
Wā tuku: Hune-21-2021