Mtundu watsopano wa Open CASCADE Technology watulutsidwa - 7.4.0

Ipezeka kumasulidwa
Tsegulani CASCADE Technology (OCCT) 7.4.0, pulogalamu yamapulogalamu yomwe ili ndi mbiri yazaka makumi awiri, kuphatikiza gulu lamalaibulale ndi zida zopangira mapulogalamu zomwe zimayang'ana pa 3D modelling, makamaka makina opangira makompyuta (CAD). Kuyambira pa mtundu 6.7.0, code code imagawidwa pansi pa layisensi ya GNU LGPL 2.1.

OCCT, choyamba, ndiye kernel yokhayo ya geometric yomwe ili yoyenera lero ndi code yotseguka pansi pa chilolezo chaulere. Tsegulani CASCADE Technology ndiye maziko kapena gawo lofunikira la mapulogalamu monga FreeCAD, KiCAD, Netgen, gmsh, CadQuery, pyOCCT ndi ena. Tsegulani CASCADE Technology 7.4.0 imaphatikizapo kuwongolera ndi kukonza kopitilira 500 poyerekeza ndi mtundu wakale wa 7.3.0, womwe unatulutsidwa chaka ndi theka lapitalo.

waukulu zatsopano:

• Kutengera
  • Kudalirika, magwiridwe antchito komanso kulondola kwa algorithm ya BRepMesh
  • Zosankha zowongolera kupatuka kwa mizere ndi makona mkati mwa nkhope mu BRepMesh
  • Kuwongolera kudalirika ndi kukhazikika kwa magwiridwe antchito omveka komanso monyanyira
  • Yathandizira ntchito zomveka pamatupi otseguka
  • Njira yoletsa kupanga mbiri, kufulumizitsa ntchito zomveka
  • Njira yochepetsera zotsatira za machitidwe a Boolean
  • Kuwerengera kwa mawonekedwe apamwamba ndi ma volumetric pa triangulation (zitsanzo zopanda kusanthula kwa geometry).
  • Mawonekedwe atsopano mu BRepBndLib omwe amabwezera gawo lomaliza la voliyumu ya geometry yokhala ndi malire otseguka
  • Njira zatsopano zopangira chamfer "pakhosi nthawi zonse".
  • API yochotsedwa pamachitidwe akale a Boolean
• Kuwonetseratu
  • Thandizo la Linux lokwezeka pamapulatifomu ophatikizidwa
  • Kuchita bwino kwa kuzindikira
  • Thandizo lophatikizira ma clip ndege
  • Kalasi yatsopano ya AIS_ViewController kuti igwiritse ntchito zolembera za ogwiritsa ntchito (mbewa, chophimba chokhudza) pakusintha makamera.
  • Kasamalidwe ka zilembo bwino
  • Zida zowunikira momwe magwiridwe antchito amawonera zakulitsidwa
  • Kuwonetsa autilaini ya zinthu zojambulidwa
  • Njira yochotsera ma seam a geometry mukamawonetsa ma waya
  • Kuwonetsa chinthu chokhala ndi mawonekedwe osinthika (kanema)
  • Kuwerenga ma bitmaps opanikizidwa kuchokera pamtima
  • Chotsani magwiridwe antchito amdera lanu ku AIS.
  • Kudalira kwachotsedwa pa gl2ps (kutengera magwiridwe antchito a OpenGL)
• Kusinthana kwa data
  • Tumizani chikalata cha XCAF (chokhala ndi makonzedwe a msonkhano, mayina ndi mitundu) ku fayilo ya VRML
  • Zida zatsopano zotumizira deta kuchokera ku glTF 2.0 ndi OBJ formats
  • Thandizo pama seti ena omwe si a ASCII mu STEP import.
    Jambulani malo oyeserera

  • Kuwongolera kwamakamera mu 3D viewer
  • Mavuto okhazikika akuthamanga Jambulani kuchokera ku batch scripts.
  • Thandizo lowongolera la Draw m'malo opanda CASROOT.
• Zina
  • Kuchita bwino kwa njira zofananira zomangidwira (OSD_Parallel)
  • Zida zosinthira mitengo ya BVH yabwino komanso yabwino
  • Konzani mawonekedwe a TPrsStd_AIS
  • Chitsanzo chophatikiza chowonera cha 3D mu pulogalamu ya glfw

Source: opennet.ru