Inguqulelo entsha ye-Open CASCADE Technology ikhutshiwe - 7.4.0

Iyafumaneka ukukhululwa
Vula iTekhnoloji yeCASCADE (OCCT) 7.4.0, imveliso yesoftware enembali yeminyaka engamashumi amabini, edibanisa isethi yamathala eencwadi kunye nezixhobo zophuhliso lwesoftware ezigxile kwimodeli ye-3D, ngakumbi iinkqubo zoyilo oluncediswa yikhompyuter (CAD). Ukuqala kwinguqulo 6.7.0, ikhowudi yomthombo isasazwa phantsi kwelayisensi ye-GNU LGPL 2.1.

I-OCCT, okokuqala, iyona kuphela i-kernel ye-geometric modeling efanelekileyo namhlanje kunye nekhowudi yomthombo ovulekileyo phantsi kwelayisensi yamahhala. Vula i-CASCADE Technology iyona nto ingundoqo okanye icandelo elibalulekileyo leenkqubo ezifana ne-FreeCAD, i-KiCAD, i-Netgen, i-gmsh, i-CadQuery, i-pyOCCT kunye nabanye. I-Open CASCADE Technology 7.4.0 ibandakanya ukuphuculwa kwe-500 kunye nokulungiswa xa kuthelekiswa nenguqulo yangaphambili 7.3.0, eyakhutshwa kunyaka kunye nesiqingatha esidlulileyo.

Siseko ezintsha:

• Imodeli
  • Ukuphucula ukuthembeka, ukusebenza kunye nokuchaneka kwe-algorithm ye-BRepMesh
  • Iinketho zokulawula ukutenxa ngomgca kunye ne-angular ngaphakathi kobuso kwi-BRepMesh
  • Ukuphucula ukuthembeka kunye nokuzinza kwemisebenzi enengqondo kunye nokugqithisa
  • Ukusebenza okunengqiqo kwimizimba evulekileyo
  • Inketho yokuvala isizukulwana sembali, ukukhawulezisa imisebenzi enengqondo
  • Ukhetho lokwenza lula iziphumo zemisebenzi yeBoolean
  • Ukubalwa kweempawu zomhlaba kunye ne-volumetric kwi-triangulation (iimodeli ngaphandle kokuchazwa kwejometri yohlalutyo).
  • Ujongano olutsha kwi-BRepBndLib ebuyisela isiphelo somthamo wejiyometri kunye nemida evulekileyo
  • Iindlela ezintsha zokudalwa kwe-chamfer "umqala rhoqo".
  • Isusiwe i-API kwimisebenzi yakudala yeBoolean
• Ukubonakala
  • Inkxaso yeLinux ephuculweyo yamaqonga afakwe ngaphakathi
  • Ukuphuculwa kokusebenza kokubona
  • Inkxaso yokudibanisa inqwelomoya yekliphu
  • Iklasi entsha ye-AIS_ViewController yokuphatha igalelo lomsebenzisi (impuku, isikrini sokucofa) kubuchule bekhamera.
  • Uphuculo lolawulo lwefonti
  • Izixhobo zokuhlalutya ukusebenza kokubonwayo zandisiwe
  • Ukubonisa ulwandlalo lwezinto ezinomthunzi
  • Inketho yokukhuphela ngaphandle imithungo yejometri xa ubonisa iifreyim zocingo
  • Ukubonisa into enokwakheka okuguquguqukayo (ividiyo)
  • Ukufunda iibitmaps ezicinezelweyo kwimemori
  • Susa usebenziso lomxholo wengingqi oyekiweyo kwi-AIS.
  • Isusiwe ukuxhomekeka kwi-gl2ps (ngokusekwe kusetyenziso lwe-OpenGL yelifa)
• Utshintsho lwedatha
  • Thumela ngaphandle uxwebhu lwe-XCAF (kunye nesakhiwo sendibano, amagama kunye nemibala) kwifayile yeVRML
  • Izixhobo ezitsha zokungenisa idatha evela kwi-glTF 2.0 kunye neefomathi ze-OBJ
  • Inkxaso yezinye iiseti zoonobumba ezingezizo ze-ASCII kwi-STEP yokungenisa.
    Zoba indawo yovavanyo

  • Ukuphuculwa kolawulo lwekhamera kwimbukeli ye-3D
  • Iingxaki ezilungisiweyo ziqhuba Zoba kwizikripthi zebhetshi.
  • Inkxaso ephuculweyo yokuzoba kwindawo ngaphandle kweCASROOT.
• Okunye
  • Ukusebenza okuphuculweyo kokwakhelwa-ngaphakathi kongqamaniso lweendlela (OSD_Parallel)
  • Izixhobo zokuwela umthi we-BVH ngokufanelekileyo nangokufanelekileyo
  • Ukuphucula uphawu lokukhangela lwe-TPrsStd_AIS
  • Umzekelo wokudibanisa umbukeli we-3D kwisicelo kwi-glfw

umthombo: opennet.ru