[Install Solved] For anyone wondering how to install this after bintray was killed

alelievr commented 2 years ago

Install steps

Download and copy the content of the Assets/Common, Assets/Editor and Assets/OpenVDB folder directly into your Unity project
You'll probably hit some compilation error in LibraryDownloader.cs, you can delete this file as well as its references in PackageMenu.cs
Now that everything compiles, download the conan_package.tgz file from the wayback machine: https://web.archive.org/web/20210501105509/https://dl.bintray.com/kazuki/conan/kazuki/OpenVDBNativePlugin/0.0.1/stable/0/package/
To know which hash to download, see this file: https://github.com/karasusan/OpenVDBForUnity/blob/d4906025a0592c52d07edef151ce2b2b904f2bc8/OpenVDBForUnity/Assets/Editor/PackageBuild/LibraryDownloader.cs#L32
For example this is the download link for windows
Extract the archive and copy the lib and bin directories in this directory: Assets/OpenVDB/Scripts/Plugins
Then reimport the OpenVDB folder
Drag and drop vdb files directly in Unity :)

Bonus: extract 3D texture from VDB:

On windows, add this line after the Path.GetDirectoryName: https://github.com/karasusan/OpenVDBForUnity/blob/d4906025a0592c52d07edef151ce2b2b904f2bc8/OpenVDBForUnity/Assets/OpenVDB/Editor/Importer/OpenVDBImporterEditor.cs#L44
```
        projectPath = projectPath.Replace('\\', '/');
```
Click on your VDB file and then Material and finally "Extract Textures"

shotalot commented 2 years ago

Install steps

Download and copy the content of the Assets/Common, Assets/Editor and Assets/OpenVDB folder directly into your Unity project

You'll probably hit some compilation error in LibraryDownloader.cs, you can delete this file as well as its references in PackageMenu.cs

Now that everything compiles, download the conan_package.tgz file from the wayback machine: https://web.archive.org/web/20210501105509/https://dl.bintray.com/kazuki/conan/kazuki/OpenVDBNativePlugin/0.0.1/stable/0/package/

To know which hash to download, see this file: https://github.com/karasusan/OpenVDBForUnity/blob/d4906025a0592c52d07edef151ce2b2b904f2bc8/OpenVDBForUnity/Assets/Editor/PackageBuild/LibraryDownloader.cs#L32

For example this is the download link for windows

Extract the archive and copy the lib and bin directories in this directory: Assets/OpenVDB/Scripts/Plugins

Then reimport the OpenVDB folder

Drag and drop vdb files directly in Unity :)

Bonus: extract 3D texture from VDB:

On windows, add this line after the Path.GetDirectoryName: https://github.com/karasusan/OpenVDBForUnity/blob/d4906025a0592c52d07edef151ce2b2b904f2bc8/OpenVDBForUnity/Assets/OpenVDB/Editor/Importer/OpenVDBImporterEditor.cs#L44
            projectPath = projectPath.Replace('\\', '/');
Click on your VDB file and then Material and finally "Extract Textures"

Did you manage to link the generated 3D texture to a local fog volume? Its just empty for me I'm not sure why.

alelievr commented 2 years ago

Do you mean HDRP volumetric fog? If yes, then you need a specific format (Alpha8) and it's pretty bothersome to convert if you start from an RGBA 3D texture (other than scripting I don't know how to do it). In later versions of HDRP they added support for RGBA textures so that might work better

sonicyue commented 1 year ago

It works thanks a lot!

karasusan / OpenVDBForUnity