Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Qt Development
  3. General and Desktop
  4. Problem with OpenGL in Qt 5.7 and is it necessary for 3D object?
Forum Updated to NodeBB v4.3 + New Features

Problem with OpenGL in Qt 5.7 and is it necessary for 3D object?

Scheduled Pinned Locked Moved Unsolved General and Desktop
6 Posts 3 Posters 1.0k Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • B Offline
    B Offline
    beqa
    wrote on last edited by
    #1

    Don't wok OpenGL in Qt 5.7. It does not support?
    I learned early opengl and don't remember well, so, there are other better and easy way to paint 3D object?

    1 Reply Last reply
    0
    • C Offline
      C Offline
      ClementD
      wrote on last edited by
      #2

      Hello,

      I am not sure but Qt does support OpenGL. I have done my own mesh class using QT 5.5.
      There is also Qt3d that provide a lot of tools for 3D.

      1 Reply Last reply
      2
      • B Offline
        B Offline
        beqa
        wrote on last edited by
        #3

        Hello
        I try everything , but paint nothing and have not any errors.
        Could you send me simple qt project with hello world from OpenGL?

        kshegunovK 1 Reply Last reply
        0
        • B Offline
          B Offline
          beqa
          wrote on last edited by
          #4

          yes QT canvas 3D is nice, it is in qml,but i need c++ in Qt Widget Application

          1 Reply Last reply
          0
          • B beqa

            Hello
            I try everything , but paint nothing and have not any errors.
            Could you send me simple qt project with hello world from OpenGL?

            kshegunovK Offline
            kshegunovK Offline
            kshegunov
            Moderators
            wrote on last edited by
            #5

            You can get an example from the documentation. For example: http://doc.qt.io/qt-5/qtgui-openglwindow-example.html

            Read and abide by the Qt Code of Conduct

            1 Reply Last reply
            2
            • B Offline
              B Offline
              beqa
              wrote on last edited by
              #6

              oh yes , I am very happy, that it's work. I run twice qmake manually and solve this problem. why does need it for everything ? first to work widget promoting I run it, then to work opengl run it :D I lost two days for this.

              1 Reply Last reply
              0

              • Login

              • Login or register to search.
              • First post
                Last post
              0
              • Categories
              • Recent
              • Tags
              • Popular
              • Users
              • Groups
              • Search
              • Get Qt Extensions
              • Unsolved