uncojohnco/sandbox--usd

sandbox--usd's Issues

Render a scene with Arnold

Compare performance against Alembic

http://www.cgchannel.com/2013/10/pixars-usd-system-the-new-super-alembic/

Build USD_MAYA

Install CentOS

https://github.com/PixarAnimationStudios/USD#supported-platforms

Supported Platforms

USD is currently supported on Linux platforms and has been built and tested on CentOS 7 and RHEL 7.

We are actively working on porting USD to both Windows and Mac platforms. Support for both platforms should be considered experimental at this time. Currently, the tree will build on Mac and Windows, but only limited testing has been done on these platforms.

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Install CentOS 7

• https://linoxide.com/how-tos/centos-7-step-by-step-screenshots/
• https://wiki.centos.org/Download

Install GUI on CentOS 7

• By default, CentOS 7 installed as the minimal server, and user intervention is required to change the installation type. This guide will help you to install GUI on CentOS 7 on the top of the minimal server installation
• https://www.itzgeek.com/how-tos/linux/centos-how-tos/install-gnome-gui-on-centos-7-rhel-7.html
• yum groupinstall "KDE Desktop" "Development Tools Tools"

#11

Maya Crash after startup: error while loading shared libraries: libgstapp-0.10.so.0: cannot open shared object file: No such file or directory

usd@usd-VirtualBox:~/git/USD$ /usr/autodesk/maya2017/bin/maya.bin

Graphic device does not support OpenGL Core Profile, fallback to OpenGL renderer.
VP2 Error : Failed to initialize graphics device.
Error: The GPU adaptor of the transform to finalize is null
Error: Failed to apply color management settings on file open: Failed to finalize the color transform..
Error: The GPU adaptor of the transform to finalize is null
Error: Failed to finalize the color transform.
QMetaType::registerType: Binary compatibility break -- Size mismatch for type 'QUuid' [30]. Previously registered size 16, now registering size 0.
Stack trace:
  gsignal
  abort
  /usr/autodesk/maya2017/bin/../lib/libQt5Core.so.5(+0x95d0e) [0x7f396362fd0e]
  QMetaType::registerNormalizedType(QByteArray const&, void (*)(void*), void* (*)(void*, void const*), int, QFlags<QMetaType::TypeFlag>, QMetaObject const*)
  QMetaType::registerType(char const*, void (*)(void*), void* (*)(void const*), void (*)(void*), void* (*)(void*, void const*), int, QFlags<QMetaType::TypeFlag>, QMetaObject const*)
  QMetaType::registerType(char const*, void (*)(void*), void* (*)(void const*))
  /home/usd/.local/lib/python2.7/site-packages/PySide/QtCore.so(+0x1ac4a9) [0x7f38d4c394a9]
  initQtCore
  _PyImport_LoadDynamicModule
  /usr/autodesk/maya2017/bin/../lib/libpython2.7.so.1.0(+0x112dc1) [0x7f3959a84dc1]
  /usr/autodesk/maya2017/bin/../lib/libpython2.7.so.1.0(+0x1132fc) [0x7f3959a852fc]
  PyImport_ImportModuleLevel
  /usr/autodesk/maya2017/bin/../lib/libpython2.7.so.1.0(+0xf30af) [0x7f3959a650af]
  PyObject_Call
  PyEval_CallObjectWithKeywords
  PyEval_EvalFrameEx
  PyEval_EvalFrameEx
  PyEval_EvalFrameEx
  PyEval_EvalCodeEx
  PyEval_EvalCode
  PyImport_ExecCodeModuleEx
  /usr/autodesk/maya2017/bin/../lib/libpython2.7.so.1.0(+0x11200e) [0x7f3959a8400e]
  /usr/autodesk/maya2017/bin/../lib/libpython2.7.so.1.0(+0x11286a) [0x7f3959a8486a]
  /usr/autodesk/maya2017/bin/../lib/libpython2.7.so.1.0(+0x112dc1) [0x7f3959a84dc1]
  /usr/autodesk/maya2017/bin/../lib/libpython2.7.so.1.0(+0x113075) [0x7f3959a85075]
  PyImport_ImportModuleLevel
  /usr/autodesk/maya2017/bin/../lib/libpython2.7.so.1.0(+0xf30af) [0x7f3959a650af]
  PyObject_Call
  PyEval_CallObjectWithKeywords
  PyEval_EvalFrameEx
  PyEval_EvalCodeEx
  PyEval_EvalCode
  PyImport_ExecCodeModuleEx
  /usr/autodesk/maya2017/bin/../lib/libpython2.7.so.1.0(+0x11200e) [0x7f3959a8400e]
  /usr/autodesk/maya2017/bin/../lib/libpython2.7.so.1.0(+0x112dc1) [0x7f3959a84dc1]
  /usr/autodesk/maya2017/bin/../lib/libpython2.7.so.1.0(+0x113034) [0x7f3959a85034]
  PyImport_ImportModuleLevel
  /usr/autodesk/maya2017/bin/../lib/libpython2.7.so.1.0(+0xf30af) [0x7f3959a650af]
  PyObject_Call
  PyEval_CallObjectWithKeywords

Failed to register registerFragments.Fatal Error. Attempting to save in /usr/tmp/usd.20190702.2314.ma
Writing crash report in /usr/tmp/usd.20190702.2314.crash
/usr/autodesk/maya2017/bin/senddmp.app/senddmp.bin: error while loading shared libraries: libgstapp-0.10.so.0: cannot open shared object file: No such file or directory

Install Maya on Ubuntu

https://www.fosslinux.com/14991/install-maya-autodesk-on-ubuntu.htm

Write a shader and export it in USD Shade

Instance a piece or parts of the USD scene many times

Install Ubuntu 18.04 LTS

Build USD

https://github.com/PixarAnimationStudios/USD#getting-and-building-the-code
https://jurajtomori.wordpress.com/2017/06/25/usd-set-up-evaluation-notes/

git clone https://github.com/PixarAnimationStudios/USD.git

sudo apt install gcc
sudo apt install build-essential
sudo apt install cmake

# sudo apt install qt4-qmake
# sudo apt install libqt4-dev
# audo apt install python-pip
# python2 -m pip install PySide

sudo apt-get install pyside-tools

python2 -m pip install PyOpenGL # PyOpenGL_accelerate

sudo apt install zlib1g-dev
sudo apt install libglew-dev libglfw3-dev libglfw3
# sudo apt install libxcursor-dev
# sudo apt install libxinerama-dev
sudo apt install xorg-dev

sudo apt install libcanberra-gtk-module libcanberra-gtk3-module

While using VirtualBox, display resolution stuck at 800x600

• https://unix.stackexchange.com/questions/25236/increasing-screen-size-resolution-on-a-virtualbox-instance-of-centos
• https://stackoverflow.com/questions/49369065/rhel-this-system-is-currently-not-set-up-to-build-kernel-modules
• yum install -y kernel-devel kernel-devel-$(uname -r)

load the Pixar Kitchen test data set and view it with usdview

stageview is blank/not rendering

When using usdview for the first time the stageView is black i.e not rendering(?)

might be because I'm using a VM...

usdview extras/usd/tutorials/convertingLayerFormats/Sphere.usda

Traceback (most recent call last):
  File "/usr/local/USD/lib/python/pxr/Usdviewq/stageView.py", line 1559, in paintGL
    GL.glEnable(GL_FRAMEBUFFER_SRGB_EXT)
  File "/home/usd/.local/lib/python2.7/site-packages/OpenGL/platform/baseplatform.py", line 402, in __call__
    return self( *args, **named )
  File "/home/usd/.local/lib/python2.7/site-packages/OpenGL/error.py", line 232, in glCheckError
    baseOperation = baseOperation,
OpenGL.error.GLError: GLError(
        err = 1280,
        description = 'invalid enumerant',
        baseOperation = glEnable,
        cArguments = (GL_FRAMEBUFFER_SRGB_EXT,)

Construct a scene such that multiple departments can make non-destructive changes via the layer mechanism

Build a scene from Maya

Utilize the concept of variant sets