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aurora's Introduction

Aurora

Aurora is a real-time path tracing renderer that leverages GPU hardware ray tracing. As a real-time renderer, it is intended to support rapid design iteration in a real-time viewport, which differs from a "final frame" production renderer like Autodesk Arnold. Aurora has a USD Hydra render delegate called HdAurora, which allows it to be used from a USD Hydra scene delegate. It can also be used directly through its own API, which is demonstrated with a standalone sample application called Plasma.

Aurora is developed and maintained by Autodesk. The software and this documentation are a work-in-progress and under active development. The contents of this repository are fully open source under the Apache license, with feature requests and code contributions welcome!

Below you can learn about features, system requirements, how to build Aurora, how to run it, and access additional documentation.

Sample screenshot

Screenshots of the Autodesk Telescope model rendered with Aurora. Model courtesy of Roberto Ziche.

Features

  • Path tracing and the global effects that come with it: soft shadows, reflections, refractions, bounced light, and more.
  • Interactive performance for complex scenes, using hardware ray tracing in modern GPUs.
  • Autodesk Standard Surface materials defined with MaterialX documents, which can represent a wide variety of real-world materials with physically-based shading. Also, independent layers of materials are supported, which can be used to implement decals.
  • Environment lighting with a wrap-around lat-long image.
  • Triangle geometry with object instancing.
  • A USD Hydra render delegate (HdAurora) and standalone sample application (Plasma).

... with new features and enhancements to performance and quality planned. This will include denoising with NVIDIA Real-Time Denoisers, support for alternative material models, discrete light sources, and more.

System Requirements

Operating System

Aurora is officially supported on Windows 10 or Ubuntu 20.04. Windows 11 and other Linux distributions may work, but are not yet supported.

To run Aurora, the latest GPU drivers from NVIDIA, AMD, or Intel are recommended as ray tracing API support is being actively improved. No other software is required to run Aurora.

Build Software

Software required for building Aurora can be found in the build instructions.

GPU

Aurora requires a GPU with hardware ray tracing support, either through DirectX Raytracing (DXR) on Windows, or Vulkan Ray Tracing on Windows or Linux. These include, but are not limited to:

  • NVIDIA GPUs with native ray tracing support include any GPU with "RTX" in the brand name, including mobile GPUs. This includes:
    • The GeForce RTX series, such as the GeForce RTX 2060.
    • The Quadro RTX series, such as the Quadro RTX 4000.
    • The RTX A series, such as the RTX A2000.
  • NVIDIA GPUs with compute-based support include any GPU with the "Pascal" microarchitecture and at least 6 GB of RAM. Note that these GPUs will perform substantially slower with GPU ray tracing due to the lack of native ray tracing support. This includes:
    • The GeForce 10 series, such as the GeForce GTX 1080.
    • The Quadro P series, such as the Quadro P4000.
  • AMD GPUs with native ray tracing support include any GPU with the "RDNA 2" microarchitecture. This includes:
    • The RX 6000 and RX 7000 series, including the mobile RX 6000M series.
    • The Radeon PRO W6000 series, such as the Radeon PRO W6800.
    • The Ryzen 7 6000 series of mobile processors, which have 600M series integrated GPUs.
  • Intel GPUs with native ray tracing support include any GPU with “Xe” architecture and DX12 support. This includes:
    • The Intel™ Arc® Pro A-series for workstations, such as the Intel Arc Pro A40 and Intel Arc Pro A50.
    • The Intel™ Arc® A-series, such as the Intel Arc A380 and Intel Arc A770.

See the build instructions for information on enabling support for DirectX Raytracing or Vulkan Ray Tracing.

NOTE: At this time Vulkan is supported on NVIDIA GPUs only.

Quick Start

Follow these steps to build Aurora and its dependencies and run the sample application, Plasma.

More details on building Aurora can be found here, including options and possible issues you may encounter.

Windows

Run the following on a command prompt with compiler tools, such as "x64 Native Tools Command Prompt for VS 2019".

python Scripts\installExternals.py ..\AuroraExternals
cmake -S . -B Build
cmake --build Build --config Release
cd Build\bin\Release
Plasma.exe

Linux (Ubuntu 20.04)

python Scripts/installExternals.py ../AuroraExternals
cmake -S . -B Build
cmake --build Build
cd Build/bin/Release
./Plasma --output {OUTPUT_IMAGE_FILE.png} --scene {INPUT_SCENE_FILE.obj} --renderer hgi

Running Aurora

Aurora can be exercised in three ways:

  • Using the Plasma sample application, either interactively or on the command line.
  • Using the HdAurora render delegate, through a compliant USD Hydra-based application like Usdview or certain design applications.
  • Using the Aurora unit tests, which use the Google Test framework: Foundation, AuroraInternals, and Aurora.

All of these are built with Aurora, and binaries can be found in the build output directory after following the build instructions.

Sample Data

The Autodesk Telescope model shown above was developed by Roberto Ziche, and was inspired by Celestron products. It is made available for use with Aurora or any another application under the CC BY 4.0 license. You can download a package containing an OBJ version for use with Plasma, or a USD version for use with Usdview or other applications.

Other recommended sources of data include the McGuire Computer Graphics Archive and the ASWF USD Working Group.

Documentation

Available documentation can by found in the Doc directory. This includes the following:

  • Building: instructions for building Aurora, including options.
  • Plasma: instructions for using the sample application.
  • HdAurora: instructions for using the Hydra render delegate.
  • Coding standards.

More information about contributions and licensing can be found here:

aurora's People

Contributors

2021tzhanliw avatar adamfelt avatar andy-shiue-autodesk avatar gareth-morgan-autodesk avatar pixnblox avatar

Stargazers

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Watchers

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Forkers

jeffamstutz philipluk andrewhazelden yanbingxu h3r2tic jesterking phoenixdigitalfx luisantonrebollo zhonglingxiao wakare ohmaya dariusz1989 cpichard huangxuezhen yeonsu-jung lindemeier semi-desert mojiatec ryannas shekn adro79 msercheli m-kim ghas-results pixnblox neiltonkin disini tidycoder rkibria

aurora's Issues

Missing denoiser files in DirectX implementation

If ENABLE_DENOISER is true in CMake generating the DirectX solution is not possible:

CMake Error at Libraries/Aurora/CMakeLists.txt:231 (add_library):
Cannot find source file:

Source/DirectX/Denoiser.cpp

This file is not in the repository.

Kind regards,

Patrik

Windows Build

Hello there,

I'm trying to build Aurora v23.03 in Windows 11, currently failing on Installing externals

This is the log:


Building with settings:
    Aurora source directory       c:\Aurora
    Externals source directory    c:\AuroraExternals\src
    Externals install directory   c:\AuroraExternals
    Build directory               c:\AuroraExternals\build
    CMake generator               Default
    CMake toolset                 Default

    Variant                       Release
    Dependencies                  stb, tinygltf, tinyobjloader, boost, tbb, OpenEXR, OpenImageIO, MaterialX, OpenSubdiv, USD, Slang, glew, GLFW, cxxopts, gtest

STATUS: Installing stb...
INFO: Running "git clone --recurse-submodules https://github.com/nothings/stb.git stb-5736b15f7ea0ffb08dd38af21067c314d6a3aae9"
Traceback (most recent call last):
  File "c:\Aurora\Scripts\installExternals.py", line 609, in GitCloneSHA
    Run("git clone --recurse-submodules {url} {folder}".format(url=url, folder=cloneDir))
  File "c:\Aurora\Scripts\installExternals.py", line 250, in Run
    p = subprocess.Popen(shlex.split(cmd), stdout=subprocess.PIPE,
  File "C:\Program Files\Python39\lib\subprocess.py", line 951, in __init__
    self._execute_child(args, executable, preexec_fn, close_fds,
  File "C:\Program Files\Python39\lib\subprocess.py", line 1420, in _execute_child
    hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
FileNotFoundError: [WinError 2] System can not find specified file.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "c:\Aurora\Scripts\installExternals.py", line 1721, in <module>
    dep.installer(context,
  File "c:\Aurora\Scripts\installExternals.py", line 967, in InstallSTB
    with CurrentWorkingDirectory(GitCloneSHA(STB_URL, STB_SHA, STB_FOLDER, context)):
  File "c:\Aurora\Scripts\installExternals.py", line 618, in GitCloneSHA
    url=url, tag=tag, err=e))
NameError: name 'tag' is not defined
ERROR: name 'tag' is not defined

Is there anything wrong in code or just my fault?

HdAurora deployment on Linux and usdview rendering issues

Hello there,
thx for publishing this awesome renderer.

Since I want to use USD and Hydra mostly on Linux I gave it a try to run HdAurora on Linux.

Several steps were necessary to build and deploy hdAurora:

  1. First of all, the deployHdAurora.py does not support linux for now.
    I've made (quick) adjustments here:
    https://github.com/lindemeier/Aurora/blob/73809a1291b107742ad7c0571606c40242083835/Scripts/deployHdAurora.py

  2. The lib in pluginInfo.json needs to be named accordingly:
    https://github.com/lindemeier/Aurora/blob/73809a1291b107742ad7c0571606c40242083835/Libraries/HdAurora/resources/linux/plugInfo.json

  3. Upgrade boost to 1.78 due to compilation errors.

After executing these steps I was able to run usdview in a conda environment setup with all python dependencies.

After starting usdview directly with Aurora as renderer and the USD "Kitchen_Set" as input scene, I get the following output:

image

The terminal is spammed with:

v22.11/pxr/base/vt/value.cpp : 'Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.'
        Error in '*pxrInternal_v0_22__pxrReserved__::VtValue::_FailGet' at line 562 in file /home/zotlinde/dev/Aurora/externals/src/USD-22.08-Aurora-v22.11/pxr/base/vt/value.cpp : 'Attempted to get value of type 'VtArray<GfVec3f>' from empty VtValue.'

I tried to run it on the following operating systems:

  • Ubuntu 22.04 (native)
  • Ubuntu 20.04 (docker image based on a NVIDIA cudagl image). Here step 3 was not necessary, since boost built with no error here (due to the gcc version I'd assume).

Both showed the exact same behavior.

Further information:
I tried gcc and clang-12. No difference.

Codeing Error in HdAurora

Hello,

I quickly Build and testing HdAuroraPlugin for USDView and i getting this below warnings and errors
im using the AutodeskTelescope usd file

usdview H:\Demo\USD\AutodeskTelescope\AutodeskTelescope.usd

image

Coding Error (secondary thread): in _FailGet at line 562 of D:\Dev\AuroraExternals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec3f>' from empty VtValue.

Config issue with deployHdAurora.py

There seems to be a config issue with when running the deploy script for hdAurora. It expects the source of USD to be in src/USD but it is actually the name of the zip file which is downloaded with the installDependencies script. And therefore the path is src/USD-22.08-Aurora-v22.11

Python traceback:
Traceback (most recent call last): File "Scripts\deployHdAurora.py", line 77, in <module> if(subprocess.run(["python","build_scripts/build_usd.py","--python",args.usd_root],cwd=usd_repo_root).returncode!=0): File "C:\Users\bjoern\AppData\Local\Programs\Python\Python38\lib\subprocess.py", line 493, in run with Popen(*popenargs, **kwargs) as process: File "C:\Users\bjoern\AppData\Local\Programs\Python\Python38\lib\subprocess.py", line 858, in __init__ self._execute_child(args, executable, preexec_fn, close_fds, File "C:\Users\bjoern\AppData\Local\Programs\Python\Python38\lib\subprocess.py", line 1311, in _execute_child hp, ht, pid, tid = _winapi.CreateProcess(executable, args, NotADirectoryError: [WinError 267] The directory name is invalid

Modifying the deploy script to the correct path fixes this issue.

Arch Linux Build

Hello there,

I'm trying to build Aurora in Arch Linux, currently failing on building openimageIO

This is the log:

[<__main__.Dependency object at 0x7f58964b3fa0>, <__main__.Dependency object at 0x7f58964f42e0>, <__main__.Dependency object at 0x7f58964f44f0>, <__main__.Dependency object at 0x7f58967ab100>, <__main__.Dependency object at 0x7f58964b3af0>, <__main__.Dependency object at 0x7f58964f45e0>, <__main__.Dependency object at 0x7f58964f4820>, <__main__.Dependency object at 0x7f58964f5240>, <__main__.Dependency object at 0x7f58964f4a30>, <__main__.Dependency object at 0x7f58964f52a0>, <__main__.Dependency object at 0x7f58964f5330>, <__main__.Dependency object at 0x7f5896437790>]

- Required dependencies:
The following libraries are required to build Aurora and its externals:
    zlib1g-dev, libjpeg-turbo8-dev, libtiff-dev, libpng-dev, libglm-dev, libglew-dev
    libglfw3-dev, libgtest-dev, libgmock-dev
You can install them with the following command on Ubuntu:
    sudo apt-get -y install zlib1g-dev libjpeg-turbo8-dev libtiff-dev libpng-dev libglm-dev libglew-dev libglfw3-dev libgtest-dev libgmock-dev


Building with settings:
    Aurora source directory       /home/adro/Applications/3D/USD/Aurora
    Externals source directory    /home/adro/Applications/3D/USD/AuroraExternals/src
    Externals install directory   /home/adro/Applications/3D/USD/AuroraExternals
    Build directory               /home/adro/Applications/3D/USD/AuroraExternals/build
    CMake generator               Default
    CMake toolset                 Default

    Variant                       Release
    Dependencies                  stb, tinygltf, tinyobjloader, boost, tbb, OpenEXR, OpenImageIO, MaterialX, OpenSubdiv, USD, Slang, cxxopts

STATUS: Installing stb...
STATUS: Installing tinygltf...
STATUS: Installing tinyobjloader...
STATUS: Installing boost...
STATUS: Installing tbb...
STATUS: Installing OpenEXR...
STATUS: Installing OpenImageIO...
STATUS: Applying OpenImageIO.patch ...
2023-03-28 19:37
cmake -DCMAKE_INSTALL_PREFIX="/home/adro/Applications/3D/USD/AuroraExternals/OpenImageIO" -DCMAKE_PREFIX_PATH="/home/adro/Applications/3D/USD/AuroraExternals/OpenEXR;/home/adro/Applications/3D/USD/AuroraExternals/tinygltf;/home/adro/Applications/3D/USD/AuroraExternals/Slang;/home/adro/Applications/3D/USD/AuroraExternals/USD;/home/adro/Applications/3D/USD/AuroraExternals/MaterialX;/home/adro/Applications/3D/USD/AuroraExternals/tinyobjloader;/home/adro/Applications/3D/USD/AuroraExternals/boost;/home/adro/Applications/3D/USD/AuroraExternals/OpenSubdiv;/home/adro/Applications/3D/USD/AuroraExternals/OpenImageIO;/home/adro/Applications/3D/USD/AuroraExternals/cxxopts;/home/adro/Applications/3D/USD/AuroraExternals/tbb;/home/adro/Applications/3D/USD/AuroraExternals/stb" -DCMAKE_BUILD_TYPE=Release -DCMAKE_DEBUG_POSTFIX="d"   -DOIIO_BUILD_TOOLS=OFF -DOIIO_BUILD_TESTS=OFF -DUSE_PYTHON=OFF -DSTOP_ON_WARNING=OFF -DUSE_PTEX=OFF -DBoost_NO_BOOST_CMAKE=On -DBoost_NO_SYSTEM_PATHS=True -DOPENEXR_ROOT="/home/adro/Applications/3D/USD/AuroraExternals/OpenEXR" -DTBB_USE_DEBUG_BUILD=OFF "/home/adro/Applications/3D/USD/AuroraExternals/src/oiio-2.4.5.0"
-- The CXX compiler identification is GNU 12.2.1
-- The C compiler identification is GNU 12.2.1
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Configuring OpenImageIO 2.4.5.0
-- CMake 3.26.1
-- CMake system           = Linux-6.2.8-zen1-1-zen
-- CMake system name      = Linux
-- Project source dir     = /home/adro/Applications/3D/USD/AuroraExternals/src/oiio-2.4.5.0
-- Project build dir      = /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release
-- Project install prefix = /home/adro/Applications/3D/USD/AuroraExternals/OpenImageIO
-- Configuration types    =
-- Build type             = Release
-- CMAKE_UNITY_BUILD_MODE =
-- CMAKE_UNITY_BUILD_BATCH_SIZE =
-- Setting Namespace to: OpenImageIO_v2_4_5
-- CMAKE_CXX_COMPILER     = /usr/bin/c++
-- CMAKE_CXX_COMPILER_ID  = GNU
-- Building with C++14, downstream minimum C++14
-- Using Boost::filesystem
-- clang-format found: /usr/bin/clang-format
--
-- * Checking for dependencies...
-- *   - Missing a dependency 'Package'?
-- *     Try cmake -DPackage_ROOT=path or set environment var Package_ROOT=path
-- *     For many dependencies, we supply src/build-scripts/build_Package.bash
-- *   - To exclude an optional dependency (even if found),
-- *     -DUSE_Package=OFF or set environment var USE_Package=OFF
--
-- Boost_COMPONENTS = thread;filesystem
-- Found Boost 107800
-- Found ZLIB 1.2.13
-- Found TIFF 4.5.0
CMake Warning at src/cmake/modules/FindOpenEXR.cmake:43 (find_package):
  Found package configuration file:

    /home/adro/Applications/3D/USD/AuroraExternals/OpenEXR/lib/cmake/OpenEXR/OpenEXRConfig.cmake

  but it set OpenEXR_FOUND to FALSE so package "OpenEXR" is considered to be
  NOT FOUND.  Reason given by package:

  The following imported targets are referenced, but are missing:
  IlmBase::Iex IlmBase::Half IlmBase::Imath IlmBase::IlmThread

Call Stack (most recent call first):
  src/cmake/checked_find_package.cmake:127 (find_package)
  src/cmake/externalpackages.cmake:96 (checked_find_package)
  CMakeLists.txt:154 (include)


-- Found OpenEXR 2.4.3
-- Found JPEG: /usr/lib/libjpeg.so (found version "80")
-- Found JPEGTurbo
-- Using internal PugiXML
-- Not using Python -- disabled
-- Found PNG 1.6.39
-- Found BZip2 1.0.8
-- Found Freetype 2.13.0
-- Found OpenColorIO 2.2.1
-- Found OpenCV 4.7.0
-- Found TBB 2021.8.0 from CONFIG
-- Found DCMTK 3.6.7
-- Found FFmpeg 5.1
-- Found GIF 5.2.1
-- Found Libheif 1.15.1
-- Found LibRaw 0.21.1
-- Found OpenJPEG 2.5
-- Found OpenVDB 10.0.1
-- Not using Ptex -- disabled
-- Not using Ptex -- disabled
-- Found WebP
-- Not using R3DSDK -- disabled
-- Nuke library not found
--     Try setting Nuke_ROOT ?
-- Found OpenGL
-- Found Qt5 5.15.8
-- Found fmt 90100
-- Found Robinmap
-- Missing test data oiio-images
-- Missing test data openexr-images
-- Missing test data fits-images
-- Missing test data j2kp4files_v1_5
--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images
--   -> Will not run tests gpsread;oiiotool-attribs;texture-filtersize;texture-filtersize-stochastic;texture-res;texture-maxres
--   -> You can find it at Recent checkout of oiio-images

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images/bmpsuite
--   -> Will not run tests bmp
--   -> You can find it at

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images
--   -> Will not run tests cineon
--   -> You can find it at Recent checkout of oiio-images

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images
--   -> Will not run tests dpx
--   -> You can find it at Recent checkout of oiio-images

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images/dds
--   -> Will not run tests dds
--   -> You can find it at Recent checkout of oiio-images

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/fits-images
--   -> Will not run tests fits
--   -> You can find it at http://www.cv.nrao.edu/fits/data/tests/

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images
--   -> Will not run tests gif
--   -> You can find it at Recent checkout of oiio-images

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/openexr-images
--   -> Will not run tests hdr
--   -> You can find it at http://github.com/AcademySoftwareFoundation/openexr-images

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images
--   -> Will not run tests ico
--   -> You can find it at Recent checkout of oiio-images

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images
--   -> Will not run tests iff
--   -> You can find it at Recent checkout of oiio-images

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images
--   -> Will not run tests jpeg2000
--   -> You can find it at Recent checkout of oiio-images

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/j2kp4files_v1_5
--   -> Will not run tests jpeg2000-j2kp4files
--   -> You can find it at http://www.itu.int/net/ITU-T/sigdb/speimage/ImageForm-s.aspx?val=10100803

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/openexr-images
--   -> Will not run tests openexr-suite;openexr-multires;openexr-chroma;openexr-v2;openexr-window;perchannel;oiiotool-deep
--   -> You can find it at http://github.com/AcademySoftwareFoundation/openexr-images

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images
--   -> Will not run tests png;png-damaged
--   -> You can find it at

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images
--   -> Will not run tests pnm
--   -> You can find it at

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images
--   -> Will not run tests psd;psd-colormodes
--   -> You can find it at

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images/raw
--   -> Will not run tests raw
--   -> You can find it at

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images
--   -> Will not run tests rla
--   -> You can find it at

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images
--   -> Will not run tests sgi
--   -> You can find it at

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images
--   -> Will not run tests targa
--   -> You can find it at

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images/libtiffpic
--   -> Will not run tests tiff-suite;tiff-depths;tiff-misc
--   -> You can find it at

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images/webp
--   -> Will not run tests webp
--   -> You can find it at

--

Did not find /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/testsuite/oiio-images
--   -> Will not run tests zfile
--   -> You can find it at

-- Configuring done (0.8s)
CMake Error at /home/adro/Applications/3D/USD/AuroraExternals/OpenEXR/lib/cmake/OpenEXR/OpenEXRConfig.cmake:68 (set_target_properties):
  The link interface of target "OpenEXR::IlmImf" contains:

    IlmBase::Iex

  but the target was not found.  Possible reasons include:

    * There is a typo in the target name.
    * A find_package call is missing for an IMPORTED target.
    * An ALIAS target is missing.

Call Stack (most recent call first):
  src/cmake/modules/FindOpenEXR.cmake:43 (find_package)
  src/cmake/checked_find_package.cmake:127 (find_package)
  src/cmake/externalpackages.cmake:96 (checked_find_package)
  CMakeLists.txt:154 (include)


-- Generating done (0.0s)
CMake Warning:
  Manually-specified variables were not used by the project:

    TBB_USE_DEBUG_BUILD


CMake Generate step failed.  Build files cannot be regenerated correctly.

ERROR: Failed to run 'cmake -DCMAKE_INSTALL_PREFIX="/home/adro/Applications/3D/USD/AuroraExternals/OpenImageIO" -DCMAKE_PREFIX_PATH="/home/adro/Applications/3D/USD/AuroraExternals/OpenEXR;/home/adro/Applications/3D/USD/AuroraExternals/tinygltf;/home/adro/Applications/3D/USD/AuroraExternals/Slang;/home/adro/Applications/3D/USD/AuroraExternals/USD;/home/adro/Applications/3D/USD/AuroraExternals/MaterialX;/home/adro/Applications/3D/USD/AuroraExternals/tinyobjloader;/home/adro/Applications/3D/USD/AuroraExternals/boost;/home/adro/Applications/3D/USD/AuroraExternals/OpenSubdiv;/home/adro/Applications/3D/USD/AuroraExternals/OpenImageIO;/home/adro/Applications/3D/USD/AuroraExternals/cxxopts;/home/adro/Applications/3D/USD/AuroraExternals/tbb;/home/adro/Applications/3D/USD/AuroraExternals/stb" -DCMAKE_BUILD_TYPE=Release -DCMAKE_DEBUG_POSTFIX="d"   -DOIIO_BUILD_TOOLS=OFF -DOIIO_BUILD_TESTS=OFF -DUSE_PYTHON=OFF -DSTOP_ON_WARNING=OFF -DUSE_PTEX=OFF -DBoost_NO_BOOST_CMAKE=On -DBoost_NO_SYSTEM_PATHS=True -DOPENEXR_ROOT="/home/adro/Applications/3D/USD/AuroraExternals/OpenEXR" -DTBB_USE_DEBUG_BUILD=OFF "/home/adro/Applications/3D/USD/AuroraExternals/src/oiio-2.4.5.0"'
See /home/adro/Applications/3D/USD/AuroraExternals/build/oiio-2.4.5.0/Release/log.txt for more details.

CMake error - Windows 10

CMake Error at C:/Program Files/CMake/share/cmake-3.26/Modules/FindPackageHandleStandardArgs.cmake:230 (message):
Could NOT find Slang (missing: Slang_INCLUDE_DIRS Slang_LIBRARIES)
Call Stack (most recent call first):
C:/Program Files/CMake/share/cmake-3.26/Modules/FindPackageHandleStandardArgs.cmake:600 (_FPHSA_FAILURE_MESSAGE)
Scripts/cmake/modules/FindSlang.cmake:51 (find_package_handle_standard_args)
Libraries/Aurora/CMakeLists.txt:37 (find_package)

I'm using this command to make the build
cmake -G "Visual Studio 16 2019" -A x64 . -S . -B Build -D EXTERNALS_ROOT=E:\AuroraExternals

usdview any usda file with Aurora will crash

Hi there,

after successfully installing Aurora, I tried running the Plasma program, which worked smoothly and was able to load OBJ files. Next, I wanted to test if usdview was functioning correctly. I tried rendering a USD file with the default renderer, and it worked fine. However, when I attempted to use Aurora as the renderer, the window crashed and displayed some error messages.

When I try to render Sphere.usda (USD/extras/usd/tutorials/convertingLayerFormats/Sphere.usda), the following error occurs:

PS D:\repos\USD\extras\usd\tutorials\convertingLayerFormats> usdview .\Sphere.usda --renderer=Aurora
Value [True, True, True, True, False] did not pass custom validation for state property 'primViewColumnVisibility'.
    Using default value [True, True, True, False].
Warning: Unknown pick mode 'Select Prims', falling back to 'Prims'

When I try to render AutodeskTelescope.usda (from README), the following error occurs:

PS C:\Users\rzhao\Downloads\AutodeskTelescope> usdview .\AutodeskTelescope.usd --renderer=Aurora
Value [True, True, True, True, False] did not pass custom validation for state property 'primViewColumnVisibility'.
    Using default value [True, True, True, False].
Warning: Unknown pick mode 'Select Prims', falling back to 'Prims'
Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Warning: in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_UV0_index has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Tworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Tworld_index has no connection, ignoring.

Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_UV0_index has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in RebuildAuroraInstances at line 201 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraMesh.cpp -- Normal array smaller than points array: /telescope05_10_21/telescope_ref/telescope_mount_electronics_box/telescope_orientation_adj_ref/telescope_upper_mount_ref/telescope_ra_ref/telescope_dec_ref/telescope_optical_tube_ref/telescope_tube_mount/telescope_back_body/telescope_back_trimount/telescope_optic_output/telescope_diagonal/diagonal_mirror/diagonal_mirror_Shape
Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_UV0_index has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in RebuildAuroraInstances at line 201 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraMesh.cpp -- Normal array smaller than points array: /telescope05_10_21/telescope_ref/telescope_remote_mount/telescope_remote_body/telescope_remote_screen/telescope_remote_screen_Shape
Warning: in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_UV0_index has no connection, ignoring.

Warning: in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_UV0_index has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_UV0_index has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Warning: in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Warning (secondary thread): in UpdateAuroraMaterialPath at line 560 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraMesh.cpp -- No material HdAuroraMaterial//telescope05_10_21/Materials/base found in scene for mesh /telescope05_10_21/telescope_ref/telescope_remote_mount/telescope_remote_body/telescope_remote_keyboard/telescope_remote_keys_lights/telescope_remote_keys_lights_Shape
Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_UV0_index has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Coding Error (secondary thread): in _FailGet at line 562 of D:\repos\Aurora-23.03\externals\src\USD-22.08-Aurora-v22.11\pxr\base\vt\value.cpp -- Attempted to get value of type 'VtArray<GfVec2f>' from empty VtValue.
Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_UV0_index has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_UV0_index has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_UV0_index has no connection, ignoring.

Warning (secondary thread): in operator () at line 40 of D:\repos\Aurora-23.03\Libraries\HdAurora\HdAuroraPlugin.cpp -- D:\repos\Aurora-23.03\Libraries\Aurora\Source\MaterialX\BSDFCodeGenerator.cpp, 340: Input geomprop_Nworld_space has no connection, ignoring.

My computer's configuration:
os: windows10
cpu: i9-10850k
gpu: 3060ti
python: 3.9.13
pyside6 version: 6.3.0
pyopengl version: 3.9.6

can't make a Debug build with v22.12

with v22.12 the command:
python Scripts/installExternals.py --build-variant=Debug ExternalDir
has lots of make fails ( with OIIO, USD )

I'm on Windows 10. Working from a clean repo.
on 22.11, I was able to make the Debug build easily.

Deploying HdAurora - Windows 10

Hi.

I have a new issue. Deploying HdAurora using my own USD build 23.05.
When I select Aurora render mode here is the error message.

Here you can see screenshot

Error in 'pxrInternal_v0_23__pxrReserved__::PlugPlugin::Load' at line 261 in file E:\source_USD\pxr\base\plug\plugin.cpp : 'Failed to load plugin 'hdAurora': The specified procedure could not be found.
in 'e:/USD/plugin/usd/hdAurora.dll''
Error in 'pxrInternal_v0_23__pxrReserved_::UsdImagingGLEngine::SetRendererPlugin' at line 875 in file E:\source_USD\pxr\usdImaging\usdImagingGL\engine.cpp : 'Invalid plugin id or plugin is unsupported: HdAuroraRendererPlugin'

image

[compile error] undefined reference to `dladdr'

OS : WSL2 ubuntu 20.04
Branch : main

[ 54%] Building CXX object Tests/Foundation/CMakeFiles/FoundationTests.dir/Tests/TestMath.cpp.o
[ 55%] Building CXX object Tests/Foundation/CMakeFiles/FoundationTests.dir/Tests/TestUtilities.cpp.o
[ 56%] Building CXX object Tests/Foundation/CMakeFiles/FoundationTests.dir/FoundationMain.cpp.o
[ 57%] Linking CXX executable ../../bin/Release/FoundationTests
/usr/bin/ld: ../../lib/Release/libFoundation.a(Utilities.cpp.o): in function `Aurora::Foundation::getModulePath[abi:cxx11]()':
Utilities.cpp:(.text+0x270): undefined reference to `dladdr'
collect2: error: ld returned 1 exit status
make[2]: *** [Tests/Foundation/CMakeFiles/FoundationTests.dir/build.make:165: bin/Release/FoundationTests] Error 1
make[1]: *** [CMakeFiles/Makefile2:330: Tests/Foundation/CMakeFiles/FoundationTests.dir/all] Error 2
make: *** [Makefile:91: all] Error 2

Denoiser capabilities? Error on missing Denoiser.cpp/h

Hi,

Are there plans to add in denoise capabilities to this opensource repository? It looks like Aurora has that ability according to this video?

https://www.youtube.com/watch?v=8tDJn8ms-y8

And there are breadcrumbs to enable it in but getting stomped on the missing Denoiser.cpp and Denoiser.h files.

Aurora/Scripts/installExternals.py

Line 1051 in 3082b23

# Excluding NRD and NRI for Aurora 22.11 since denoiser

Aurora/Libraries/Aurora/CMakeLists.txt

Line 165 in 3082b23

"Source/DirectX/Denoiser.cpp"

It would have been awesome to get this with denoising capabilities as it is a great interactive renderer and are curious to hear your thoughts on adding to this repository or if it is up to each consumer to add it separately.

Best Regards,
Dan

Questions

Hello,

Is this render suitable to create a CAD like application as main renderer? I mean for editing 3D geometry, modifying materials,... In real time, my concerns aren't just about the FPS but also about eventual latency due to temporal algorithms used by the renderer or if the API allow to change the content of the rendered scene without loading.

I will also need the ability to draw some primitives without lighting like gizmo,...

Build folder structure of Autodesk fork of USD

It is mentioned that Autodesk fork of USD is used.

  • By running the steps in https://github.com/Autodesk/Aurora#quick-start
    • The source of Autodesk fork of USD should be downloaded into AuroraExternals\src\USD-22.08-Aurora-v22.11
    • The build of Autodesk fork of USD is in AuroraExternals\build\USD-22.08-Aurora-v22.11? This folder structure is quite different (specifically, no plugin and lib folder) than the build folder of official USD and does not contain usdview.cmd. deployHdAurora.py should target this folder?

if deployHdAurora.py to an empty folder, there will be bin, lib, and plugin sub-folders, well, AuroraExternals\Release contains these sub-folders.

"DLL load failed" when deploying to existing USD build.

I tried building USD with the deployHdAurora.py script but was getting "DLL load failed while importing _tf". reading issue 11 led me to believe that it was a python error so i did a new USD build with python and usdview was working fine. However, when i went to go deploy Aurora using deployHdAurora.py to the new build and try to run usdview it now gives me the error "DLL load failed while importing _usdImagingGL". I then added Aurora/Build\bin\Release to my PATH env and am now getting "DLL load failed while importing _tf" error again.

I have only 1 version of USD built, and my PATH envs are set to USD/bin and USD/lib and my PYTHONPATH envs are set to USD\lib\python .

The full message is

File "E:\Programs\USD\bin\usdview", line 28, in <module>
   import pxr.Usdviewq as Usdviewq

 File "E:\Programs\USD\lib\python\pxr\Usdviewq\__init__.py", line 27, in <module>
   from pxr import Tf

 File "E:\Programs\USD\lib\python\pxr\Tf\__init__.py", line 163, in <module>
   PreparePythonModule()

 File "E:\Programs\USD\lib\python\pxr\Tf\__init__.py", line 88, in PreparePythonModule
   module = importlib.import_module(

 File "C:\Users\choim\AppData\Local\Programs\Python\Python39\lib\importlib\__init__.py", line 127, in import_module
   return _bootstrap._gcd_import(name[level:], package, level)

ImportError: DLL load failed while importing _tf: The specified procedure could not be found.

usdview: Failed to load plugin hdAurora

https://github.com/Autodesk/Aurora/blob/main/Doc/HdAurora.md#deploying-hdaurora

The deployment (to a USD build from official USD GitHub) seemed to be successful.

Then I launched usdview with the .usda file without specifying --renderer.

On the UI, I swithed to Aurora.

The dialog messege is in Chinese but should means: Cannot location program entry point on USD_Build\plugin\usd\hdAurora.dll.

The error in command line:
Error in 'pxrInternal_v0_22__pxrReserved__::PlugPlugin::Load' at line 258 in file E:\dp\Sft\3D\USD\pxr\base\plug\plugin.cpp : 'Failed to load plugin 'hdAurora': ?????????
in 'e:/dp/Sft/3D/USD_Build/plugin/usd/hdAurora.dll''
Error in 'pxrInternal_v0_22__pxrReserved_::HdRendererPluginRegistry::CreateRenderDelegate' at line 100 in file E:\dp\Sft\3D\USD\pxr\imaging\hd\rendererPluginRegistry.cpp : 'Couldn't find plugin for id HdAuroraRendererPlugin'

"mismatch detected" building Debug version

cmake --build Build --config Debug

Aurora.vcxproj -> E:\dp\Sft\GDev\ADSK\Aurora\Build\bin\Debug\Aurora.dll
gtest.lib(gtest-all.obj) : error LNK2038: mismatch detected for '_ITERATOR_DEBUG_LEVEL': value '0' doesn't match value '2' in TestHelpers.obj [E:\dp\Sft\GDev\ADSK\Aurora\Build\Tests\AuroraInternals\AuroraInternalsTests.vcxproj]
gtest.lib(gtest-all.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MD_DynamicRelease' doesn't match value 'MDd_DynamicDebug' in TestHelpers.obj [E:\dp\Sft\GDev\ADSK\Aurora\Build\Tests\AuroraInternals\AuroraInternalsTests.vcxproj]
Creating library E:/dp/Sft/GDev/ADSK/Aurora/Build/lib/Debug/AuroraInternalsTests.lib and object E:/dp/Sft/GDev/ADSK/Aurora/Build/lib/Debug/AuroraInternalsTests.exp
LINK : warning LNK4098: defaultlib 'MSVCRT' conflicts with use of other libs; use /NODEFAULTLIB:library [E:\dp\Sft\GDev\ADSK\Aurora\Build\Tests\AuroraInternals\AuroraInternalsTests.vcxproj]
E:\dp\Sft\GDev\ADSK\Aurora\Build\bin\Debug\AuroraInternalsTests.exe : fatal error LNK1319: 2 mismatches detected [E:\dp\Sft\GDev\ADSK\Aurora\Build\Tests\AuroraInternals\AuroraInternalsTests.vcxproj]
gtest.lib(gtest-all.obj) : error LNK2038: mismatch detected for '_ITERATOR_DEBUG_LEVEL': value '0' doesn't match value '2' in TestHelpers.obj [E:\dp\Sft\GDev\ADSK\Aurora\Build\Tests\Aurora\AuroraTests.vcxproj]
gtest.lib(gtest-all.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MD_DynamicRelease' doesn't match value 'MDd_DynamicDebug' in TestHelpers.obj [E:\dp\Sft\GDev\ADSK\Aurora\Build\Tests\Aurora\AuroraTests.vcxproj]
LINK : warning LNK4098: defaultlib 'MSVCRT' conflicts with use of other libs; use /NODEFAULTLIB:library [E:\dp\Sft\GDev\ADSK\Aurora\Build\Tests\Aurora\AuroraTests.vcxproj]
E:\dp\Sft\GDev\ADSK\Aurora\Build\bin\Debug\AuroraTests.exe : fatal error LNK1319: 2 mismatches detected [E:\dp\Sft\GDev\ADSK\Aurora\Build\Tests\Aurora\AuroraTests.vcxproj]
gtest.lib(gtest-all.obj) : error LNK2038: mismatch detected for '_ITERATOR_DEBUG_LEVEL': value '0' doesn't match value '2' in TestHelpers.obj [E:\dp\Sft\GDev\ADSK\Aurora\Build\Tests\Foundation\FoundationTests.vcxproj]
gtest.lib(gtest-all.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MD_DynamicRelease' doesn't match value 'MDd_DynamicDebug' in TestHelpers.obj [E:\dp\Sft\GDev\ADSK\Aurora\Build\Tests\Foundation\FoundationTests.vcxproj]
LINK : warning LNK4098: defaultlib 'MSVCRT' conflicts with use of other libs; use /NODEFAULTLIB:library [E:\dp\Sft\GDev\ADSK\Aurora\Build\Tests\Foundation\FoundationTests.vcxproj]
E:\dp\Sft\GDev\ADSK\Aurora\Build\bin\Debug\FoundationTests.exe : fatal error LNK1319: 2 mismatches detected [E:\dp\Sft\GDev\ADSK\Aurora\Build\Tests\Foundation\FoundationTests.vcxproj]
Plasma.vcxproj -> E:\dp\Sft\GDev\ADSK\Aurora\Build\bin\Debug\Plasma.exe
LINK : fatal error LNK1104: cannot open file 'tbb_debug.lib' [E:\dp\Sft\GDev\ADSK\Aurora\Build\Libraries\HdAurora\hdAurora.vcxproj]

I cannot find "_ITERATOR_DEBUG_LEVEL" in the VS solution.

Windows SDK not found while compiling.

I'm trying to compile in windows 10 with visual studio 2019. I have installed the windows SDK 10.0.22621.0
but I get this error:

Severity	Code	Description	Project	File	Line	Suppression State
Error		CMake Error at Libraries/Aurora/CMakeLists.txt:11 (message):
    Windows SDK version  is found but version 10.0.22000.0 or later is required.
    Windows SDK version 10.0.22000.0 or later can be installed from https://developer.microsoft.com/en-us/windows/downloads/sdk-archive/	Aurora	C:\Users\LucasMorante\Desktop\_Repos\Aurora\Libraries/Aurora/CMakeLists.txt	11

It is weird that it does not show me any windows SDK version.

    set(MINIMUM_WINDOWS_SDK_VERSION "10.0.22000.0")
    if(WINDOWS_SDK_VERSION VERSION_LESS MINIMUM_WINDOWS_SDK_VERSION)
        message(FATAL_ERROR
                "  Windows SDK version ${WINDOWS_SDK_VERSION} is found but version ${MINIMUM_WINDOWS_SDK_VERSION} or later is required.\n"
                "  Windows SDK version ${MINIMUM_WINDOWS_SDK_VERSION} or later can be installed from https://developer.microsoft.com/en-us/windows/downloads/sdk-archive/"
        )

This is the command I'm using.

python "%USERPROFILE%/Desktop/_Repos\Aurora\Scripts\installExternals.py" "%USERPROFILE%/Desktop/_Repos/Aurora_externals" --generator "Visual Studio 16 2019"

I might have something wrong in my VS configuration but I don't find what could it be. Any help is welcomed.

[compile error] ubuntu 20.04 compile error : AU_FAIL

OS : WSL2 ubuntu 20.04
Branch : main

After execute cmd : cmake --build Build, it fail to build the project and show error below.

➜  Aurora git:(main) ✗ cmake --build Build

[  1%] Building CXX object Libraries/Foundation/CMakeFiles/Foundation.dir/Source/Utilities.cpp.o
/home/kazenzhong/dev/Aurora/Libraries/Foundation/Source/Utilities.cpp:86:45: error: ISO C++11 requires at least one argument for the "..." in a variadic macro [-Werror]
   86 |         AU_FAIL("Failed to get module path.");
      |                                             ^
In file included from /home/kazenzhong/dev/Aurora/Libraries/Foundation/Source/Utilities.cpp:15:
/home/kazenzhong/dev/Aurora/Libraries/Foundation/API/Aurora/Foundation/Utilities.h:120:2: error: extra ‘;’ [-Werror=pedantic]
  120 | };
      |  ^
In file included from /home/kazenzhong/dev/Aurora/Libraries/Foundation/Source/Utilities.cpp:16:
/home/kazenzhong/dev/Aurora/Libraries/Foundation/API/Aurora/Foundation/Log.h:308:6: error: extra ‘;’ [-Werror=pedantic]
  308 |     };
      |      ^
      |      -
/home/kazenzhong/dev/Aurora/Libraries/Foundation/API/Aurora/Foundation/Log.h: In instantiation of ‘std::string Aurora::Foundation::Log::stringFormat(const string&, Args ...) [with Args = {}; std::string = std::__cxx11::basic_string<char>]’:
/home/kazenzhong/dev/Aurora/Libraries/Foundation/API/Aurora/Foundation/Log.h:187:21:   required from ‘bool Aurora::Foundation::Log::log(Aurora::Foundation::Log::Level, std::ostream&, const string&, int, const string&, Args ...) [with Args = {}; std::ostream = std::basic_ostream<char>; std::string = std::__cxx11::basic_string<char>]’
/home/kazenzhong/dev/Aurora/Libraries/Foundation/API/Aurora/Foundation/Log.h:244:9:   required from ‘static bool Aurora::Foundation::Log::fail(const string&, int, const string&, Args ...) [with Args = {}; std::string = std::__cxx11::basic_string<char>]’
/home/kazenzhong/dev/Aurora/Libraries/Foundation/Source/Utilities.cpp:86:9:   required from here
/home/kazenzhong/dev/Aurora/Libraries/Foundation/API/Aurora/Foundation/Log.h:277:46: error: format not a string literal and no format arguments [-Werror=format-security]
  277 |         int size              = std::snprintf(nullptr, 0, formatStr, args...) + 2;
      |                                 ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/kazenzhong/dev/Aurora/Libraries/Foundation/API/Aurora/Foundation/Log.h:288:22: error: format not a string literal and no format arguments [-Werror=format-security]
  288 |         std::snprintf(buf.data(), size, formatStr, args...);
      |         ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1plus: error: unrecognized command line option ‘-Wno-gnu-zero-variadic-macro-arguments’ [-Werror]
cc1plus: all warnings being treated as errors
make[2]: *** [Libraries/Foundation/CMakeFiles/Foundation.dir/build.make:76: Libraries/Foundation/CMakeFiles/Foundation.dir/Source/Utilities.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:251: Libraries/Foundation/CMakeFiles/Foundation.dir/all] Error 2
make: *** [Makefile:91: all] Error 2

It seems this error is related to compile flag in cmake file:

# add_compile_options(-Wall -Wextra -Wpedantic -Werror -Wno-unknown-pragmas -Wno-gnu-zero-variadic-macro-arguments)
add_compile_options(-Wall -Wextra -Wno-unknown-pragmas -Wno-gnu-zero-variadic-macro-arguments)

This will works after remove -Wpedantic -Werror, however I suppose there may be a more decent way to deal with this issue.

[Enhancement Request]: Standard Surface implementation

Hey,

Thanks a lot for opening up the code 😄 I'm very grateful as it a very useful reference on how one can implement the Autodesk Standard Surface model. Such an implement of a multi-lobed BSDF model is hard to find online.

Looking through the code, it appears Aurora's implementation of the Standard Surface model diverges from the specification as well as Arnold in some key places like:

  1. Delta distribution is used for transmission rather than GGX. As a result, rough transmission for glass isn't supported.
  2. Volumetric properties aren't handled yet. It would be useful for absorption/scattering as well as brute force SSS.
  3. Subsurface uses diffuse transmission even if the thin walled property is false (The spec doesn't actually specify a model to be used though)

The readme says "..new features and enhancements to performance and quality planned" so my questions would be:

  1. Are there any plans to bring the material model closer to how its implemented in Arnold?
  2. Is there a list of planned features/enhancements that can be openly shared with the community?

Thank you.

UsdView: Failed to load plugin ImageProcessingResolver for ImageProcessingResolverPlugin

Hi,

i just gave compiling Aurora a first try on Windows using VS2022. I followed the step by step tutorial and building went fine. I can also load Plasma fine.

Now i wanted to try usdview with the delegate. I also followed the steps outlined in the docs. But when trying to load a usd with usdview i get the following error:

Traceback (most recent call last):
  File "C:\dev\github\Autodesk\Aurora\Build\bin\Release\usdview", line 35, in <module>
    Usdviewq.Launcher().Run()
  File "C:\dev\github\Autodesk\Aurora\Build\bin\Release\python\pxr\Usdviewq\__init__.py", line 85, in Run
    self.__LaunchProcess(arg_parse_result)
  File "C:\dev\github\Autodesk\Aurora\Build\bin\Release\python\pxr\Usdviewq\__init__.py", line 353, in __LaunchProcess
    (app, appController) = self.LaunchPreamble(arg_parse_result)
  File "C:\dev\github\Autodesk\Aurora\Build\bin\Release\python\pxr\Usdviewq\__init__.py", line 343, in LaunchPreamble
    appController = AppController(arg_parse_result, contextCreator)
  File "C:\dev\github\Autodesk\Aurora\Build\bin\Release\python\pxr\Usdviewq\appController.py", line 449, in __init__
    stage = self._openStage(
  File "C:\dev\github\Autodesk\Aurora\Build\bin\Release\python\pxr\Usdviewq\appController.py", line 1217, in _openStage
    if not Ar.GetResolver().Resolve(usdFilePath):
pxr.Tf.ErrorException:
        Error in 'pxrInternal_v0_22__pxrReserved__::PlugPlugin::_Load' at line 258 in file C:\dev\github\Autodesk\Aurora\externals\src\USD-22.08-Aurora-v22.11\pxr\base\plug\plugin.cpp : 'Failed to load plugin 'ImageProcessingResolver': The specified procedure could not be found.
 in 'c:/dev/github/Autodesk/Aurora/Build/bin/Release/usd/imageProcessingResolver.dll''
        Error in 'pxrInternal_v0_22__pxrReserved__::`anonymous-namespace'::_PluginResolver<class pxrInternal_v0_22__pxrReserved__::ArResolver,class pxrInternal_v0_22__pxrReserved__::Ar_ResolverFactoryBase>::Create' at line 337 in file C:\dev\github\Autodesk\Aurora\externals\src\USD-22.08-Aurora-v22.11\pxr\usd\ar\resolver.cpp : 'Failed to load plugin ImageProcessingResolver for ImageProcessingResolverPlugin'

I wonder if i have set up PATHs wrong or something similar? I created a set_env.ps1 to set up the env variables as follows:

$env:PATH = "C:\dev\github\Autodesk\Aurora\Build\bin\Release;C:\dev\github\Autodesk\Aurora\Build\bin\Release\usd;$env:PATH"
$env:PYTHONPATH = "C:\dev\github\Autodesk\Aurora\Build\bin\Release\python"

Any pointers would be greatly appreciated.

"The directory name is invalid" when using deployHdAurora.py for USD building

The script deployHdAurora.py fails at the step where it tries to build USD, it throws the error :

- Building USD.
Traceback (most recent call last):
  File "Scripts/deployHdAurora.py", line 82, in <module>
    if(subprocess.run(["python", "./build_scripts/build_usd.py", "--python", args.usd_root], cwd=usd_repo_root).returncode != 0):
  File "C:\Users\Mohamed\AppData\Local\Programs\Python\Python37\lib\subprocess.py", line 488, in run
    with Popen(*popenargs, **kwargs) as process:
  File "C:\Users\Mohamed\AppData\Local\Programs\Python\Python37\lib\subprocess.py", line 800, in __init__
    restore_signals, start_new_session)
  File "C:\Users\Mohamed\AppData\Local\Programs\Python\Python37\lib\subprocess.py", line 1207, in _execute_child
    startupinfo)
NotADirectoryError: [WinError 267] The directory name is invalid

When looking at all the paths provided to the subprocess function, I found that the issue is with the USD repo, in my case the repo directory is named this way (with all the build steps I followed initially) : C:\dev\AuroraExternals\src\USD-22.08-Aurora-v22.11, while the line 64 in deployHdAurora.py has this :

usd_repo_root = os.path.join(externals_folder, "src", "USD")

Which produces a path like this : C:\dev\AuroraExternals\src\USD. So I had to change that line this way for the script to work for me :

usd_repo_root = os.path.join(externals_folder, "src", "USD-22.08-Aurora-v22.11")

Is there a way to better generalize this in the script as opposed to hard coding the USD version ? or maybe it's not an issue I should've faced? I'll gladly submit a PR too if needed.

MacOS Build

Has anyone tried a MacOS build of HDAurora? I am curious if any progress has been made on a MacOS build?

Either a Apple Silicon Build or something that uses Rosetta 2 for Intel emulation?

Plasma shutdown after rendering

Hello there,

I am testing Aurora on Windows 11.
Aurora seems to shutdown after finishing a scene sampling.

Is it a normal behaviour ?

Thanks in davance for your answers :)

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