Corrupted Viewports

Hello,

A file I’ve been working on has completely lost all visual use. I can operate Rhino as normal but without any visual change in the viewports, as the viewports are permanently black, ie select objects, run commands, etc etc. I know that the last operation I ran didn’t execute properly, but since I’ve run that I’ve tried saving small and such, so it has no history. It’s also, as far as I’m aware, not system-side as other files work fine. Here is the 3dm audit and the file;

Testing 3dm Archive: C:\Users\Ryan\Documents\school\372\drill\drill.3dm
  Start Section: 452 bytes (offset 0 to 452)
    Offset: 0
    3dm archive version: 60
    Interface Name: Rhinoceros 6.16 - Evaluation, build 2019-07-09 - (compiled Jul  9 2019)
      SDK Version: 2348836105.2353033197
      OpenNURBS Version: 2353033197
      3dm Version: 6
      Operating System: Windows 10.0 SR0.0 or greater, 64-bit, platform 0, version 10.0 build 0 sp 0.0, suite 0, product type 0
     Runtime: ON::RuntimeEnvironment::Windows 3DM I/O processor: OpenNURBS toolkit version 2353033197 (compiled on Jul  9 2019)
    
  Properties Section: 1917 bytes (offset 452 to 2369)
    3dm archive openNURBS version: 2353033197 (6.16 2019-07-09:1)
    Application Information:
      Name: "Rhinoceros 6"
      URL: "http://www.rhino3d.com"
      Details: "Evaluation, build 2019-07-09"
    Revision History:
      Create Time: Monday July 22 03:54:37 2019 UCT
      Last Edit Time: Tuesday July 30 19:05:41 2019 UCT
      Revision Count: 32
      Created By: "ryang"
      Last Edit By: "Ryan"
  Settings Section: 13551 bytes (offset 2369 to 15920)
    Length unit system: millimeters
    Plug-ins:
      Name: 3Dconnexion 3D Mouse
        Version: 6.16.19190.07001
        Id: DCA0DB8D-844C-48d6-BA97-F5595FE6AFDB
        File: C:\Program Files\Rhino 6\Plug-ins\3dxrhino.rhp
        SDK Version: C++ 2348836105.2353033197 (6.0 2017-08-15:1, 6.16 2019-07-09:1)
      Name: Commands
        Version: 6.16.19190.7001
        Id: 02BF604D-799C-4cc2-830E-8D72F21B14B7
        File: C:\Program Files\Rhino 6\Plug-ins\Commands.rhp
        SDK Version: .NET 0.0
      Name: Displacement
        Version: Jul  9 2019  07:22:30
        Id: F293DE5C-D1FF-467a-9BD1-CAC8EC4B2E6B
        File: C:\Program Files\Rhino 6\Plug-ins\Displacement.rhp
        SDK Version: C++ 2348836105.2353033197 (6.0 2017-08-15:1, 6.16 2019-07-09:1)
      Name: RDK_EtoUI
        Version: 6.16.19190.7001
        Id: 638A0098-0511-482b-95BF-8CF47FD32C17
        File: C:\Program Files\Rhino 6\Plug-ins\rdk_etoui.rhp
        SDK Version: .NET 0.0
      Name: Renderer Development Kit
        Version: Jul  9 2019 07:18:03
        Id: 16592D58-4A2F-401d-BF5E-3B87741C1B1B
        File: C:\Program Files\Rhino 6\Plug-ins\rdk.rhp
        SDK Version: C++ 2348836105.2353033197 (6.0 2017-08-15:1, 6.16 2019-07-09:1)
      Name: Renderer Development Kit UI
        Version: Jul  9 2019 07:19:32
        Id: 67755633-23FD-4ac5-A18C-C1F14F0AB05D
        File: C:\Program Files\Rhino 6\Plug-ins\rdk_ui.rhp
        SDK Version: C++ 2348836105.2353033197 (6.0 2017-08-15:1, 6.16 2019-07-09:1)
      Name: Rhino Render
        Version: 1.50, Jul  9 2019, 07:19:09
        Id: 5DC0192D-73DC-44f5-9141-8E72542E792D
        File: C:\Program Files\Rhino 6\Plug-ins\RhinoRender.rhp
        SDK Version: C++ 2348836105.2353033197 (6.0 2017-08-15:1, 6.16 2019-07-09:1)
      Name: RhinoCycles
        Version: 6.16.19190.7001
        Id: 9BC28E9E-7A6C-4b8f-A0C6-3D05E02D1B97
        File: C:\Program Files\Rhino 6\Plug-ins\RhinoCycles.rhp
        SDK Version: .NET 0.0
      Name: Snapshots
        Version: Jul  9 2019  07:23:43
        Id: 73B88F43-C32C-4306-93B5-1D0082FFFEE8
        File: C:\Program Files\Rhino 6\Plug-ins\NamedSnapshots.rhp
        SDK Version: C++ 2348836105.2353033197 (6.0 2017-08-15:1, 6.16 2019-07-09:1)
      Name: Toolbars
        Version: 6.16.19190.7001
        Id: DC297053-96C0-4883-A688-8326B4E024A8
        File: C:\Program Files\Rhino 6\Plug-ins\Toolbars\Toolbars.rhp
        SDK Version: .NET 0.0
  Embedded image Table:
    0 embedded images, 24 bytes (offset 15920 to 15944)
  Texture Mapping Table:
    0 texture mappings, 24 bytes (offset 15944 to 15968)
  Material Table:
    material[0]: Plastic
    material[1]: Plaster
    material[2]: Plastic
    material[3]: Plastic
    material[4]: Plastic
    material[5]: Plastic
    material[6]: Plastic
    material[7]: Plastic
    ...
    material[9]: Plastic
    10 materials, 11033 bytes (offset 15968 to 27001)
  Linetype Table:
    0 linetypes, 24 bytes (offset 27001 to 27025)
  Layer Table:
    layer[0]: Default
    layer[1]: construction
    layer[2]: v2
    layer[3]: image
    layer[4]: Layer 02
    layer[5]: model
    6 layers, 1506 bytes (offset 27025 to 28531)
  Group Table:
    0 groups, 24 bytes (offset 28531 to 28555)
  Annotation Style Table:
    annotation style[0]: Default
    annotation style[1]: Millimeter Architectural
    annotation style[2]: Millimeter Large
    annotation style[3]: Millimeter Small
    4 annotation styles, 5594 bytes (offset 28555 to 34149)
  Light Table:
    0 lights, 24 bytes (offset 34149 to 34173)
  HatchPattern Table:
    0 hatchpatterns, 24 bytes (offset 34173 to 34197)
  Block Definition Table:
    0 block definitions, 24 bytes (offset 34197 to 34221)
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Can you try running the command 4View twice to see if it resets your viewports?

(otherwise, I don’t see the file attached)

Sorry, thought I had attached it in the original post. It looks like it’s too big to be uploaded here. Here’s a download link. I tried 4view twice, it made it so that there were 4 separate black views in each viewport.

Edit: Well, I opened it on a more powerful computer and the issue went away. I’m going to try and fix the file here, but this is still a strange issue.

Hello - You have maybe 20 nearly identical not-quite-copies piled up on top of each other there - is that what you intend?

image

-Pascal

No, it wasn’t. I figure that’s what caused the display issue on the original machine.