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6cb571afe0
* Sort and remove usings * Change AssetRipper.Import namespaces * Delete some utility classes
42 lines
1.8 KiB
C#
42 lines
1.8 KiB
C#
using AssetRipper.Export.Modules.Shaders.IO;
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using System.Text;
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namespace AssetRipper.Export.UnityProjects
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{
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public sealed class ProjectVersionPostExporter : IPostExporter
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{
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public void DoPostExport(Ripper ripper)
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{
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// Although Unity 4 and lower don't have this file, we leave it in anyway for user readibility.
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SaveProjectVersion(ripper.Settings.ProjectSettingsPath, ripper.Settings.Version);
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}
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private static void SaveProjectVersion(string projectSettingsDirectory, UnityVersion version)
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{
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Directory.CreateDirectory(projectSettingsDirectory);
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using Stream fileStream = File.Create(Path.Combine(projectSettingsDirectory, "ProjectVersion.txt"));
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using StreamWriter writer = new InvariantStreamWriter(fileStream, new UTF8Encoding(false));
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writer.Write($"m_EditorVersion: {version}\n");
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if (version.IsEqual(5))
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{
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//Unity 5 has an extra line
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//Even on beta versions, this always seems to be zero.
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writer.Write("m_StandardAssetsVersion: 0\n");
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}
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//Beginning with 2019.1.0a10, ProjectVersion.txt files have an additional line.
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//m_EditorVersionWithRevision: 2019.4.3f1 (f880dceab6fe)
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//The revision is always 6 bytes.
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//Beginning with 2019.3.0a5, it can be acquired with the FileVersionInfo class in the System.Diagnostics namespace.
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//FileVersionInfo versionInfo = FileVersionInfo.GetVersionInfo("path/to/Unity.exe");
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//string productVersion = versionInfo.ProductVersion; //For example: 2019.4.3f1_f880dceab6fe
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//string revision = productVersion.Substring(productVersion.IndexOf('_') + 1);
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//For 2019.3.0a4 and earlier, versionInfo.ProductVersion is equal to versionInfo.FileVersion.
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//versionInfo.FileVersion is the same format for all Unity versions: 2019.4.3.16285916
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//The fourth number contains half of the revision and is a 24-bit big-endian integer.
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}
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}
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}
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