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Fix opening game project when engine Large Worlds config gets changed

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This commit is contained in:
Wojtek Figat
2025-03-26 17:15:01 +01:00
parent 8f7752bec7
commit a0497a8f60
2 changed files with 21 additions and 21 deletions
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2
Flax.flaxproj
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@@ -4,7 +4,7 @@
"Major": 1,
"Minor": 9,
"Revision": 0,
"Build": 6606
"Build": 6607
},
"Company": "Flax",
"Copyright": "Copyright (c) 2012-2024 Wojciech Figat. All rights reserved.",

40
Source/Editor/Editor.cpp
View File

@@ -50,30 +50,31 @@ bool Editor::CheckProjectUpgrade()
const auto versionFilePath = Globals::ProjectCacheFolder / TEXT("version");
// Load version cache file
int32 lastMajor = FLAXENGINE_VERSION_MAJOR;
int32 lastMinor = FLAXENGINE_VERSION_MINOR;
int32 lastBuild = FLAXENGINE_VERSION_BUILD;
struct VersionCache
{
int32 Major = FLAXENGINE_VERSION_MAJOR;
int32 Minor = FLAXENGINE_VERSION_MINOR;
int32 Build = FLAXENGINE_VERSION_BUILD;
int32 RealSize = sizeof(Real); // Rebuild when changing between Large Worlds
};
VersionCache lastVersion;
if (FileSystem::FileExists(versionFilePath))
{
auto file = FileReadStream::Open(versionFilePath);
if (file)
{
file->ReadInt32(&lastMajor);
file->ReadInt32(&lastMinor);
file->ReadInt32(&lastBuild);
file->ReadBytes(&lastVersion, sizeof(lastVersion));
// Invalidate results if data has issues
if (file->HasError() || lastMajor < 0 || lastMinor < 0 || lastMajor > 100 || lastMinor > 1000)
if (file->HasError() || lastVersion.Major < 0 || lastVersion.Minor < 0 || lastVersion.Major > 100 || lastVersion.Minor > 1000)
{
lastMajor = FLAXENGINE_VERSION_MAJOR;
lastMinor = FLAXENGINE_VERSION_MINOR;
lastBuild = FLAXENGINE_VERSION_BUILD;
lastVersion = VersionCache();
LOG(Warning, "Invalid version cache data");
}
else
{
LOG(Info, "Last project open version: {0}.{1}.{2}", lastMajor, lastMinor, lastBuild);
LastProjectOpenedEngineBuild = lastBuild;
LOG(Info, "Last project open version: {0}.{1}.{2}", lastVersion.Major, lastVersion.Minor, lastVersion.Build);
LastProjectOpenedEngineBuild = lastVersion.Build;
}
Delete(file);
@@ -260,13 +261,13 @@ bool Editor::CheckProjectUpgrade()
LOG(Warning, "Project layout upgraded!");
}
// Check if last version was the same
else if (lastMajor == FLAXENGINE_VERSION_MAJOR && lastMinor == FLAXENGINE_VERSION_MINOR)
else if (lastVersion.Major == FLAXENGINE_VERSION_MAJOR && lastVersion.Minor == FLAXENGINE_VERSION_MINOR)
{
// Do nothing
IsOldProjectOpened = false;
}
// Check if last version was older
else if (lastMajor < FLAXENGINE_VERSION_MAJOR || (lastMajor == FLAXENGINE_VERSION_MAJOR && lastMinor < FLAXENGINE_VERSION_MINOR))
else if (lastVersion.Major < FLAXENGINE_VERSION_MAJOR || (lastVersion.Major == FLAXENGINE_VERSION_MAJOR && lastVersion.Minor < FLAXENGINE_VERSION_MINOR))
{
LOG(Warning, "The project was opened with the older editor version last time");
const auto result = MessageBox::Show(TEXT("The project was opened with the older editor version last time. Loading it may modify existing data so older editor version won't open it. Do you want to perform a backup before or cancel operation?"), TEXT("Project upgrade"), MessageBoxButtons::YesNoCancel, MessageBoxIcon::Question);
@@ -289,7 +290,7 @@ bool Editor::CheckProjectUpgrade()
}
}
// Check if last version was newer
else if (lastMajor > FLAXENGINE_VERSION_MAJOR || (lastMajor == FLAXENGINE_VERSION_MAJOR && lastMinor > FLAXENGINE_VERSION_MINOR))
else if (lastVersion.Major > FLAXENGINE_VERSION_MAJOR || (lastVersion.Major == FLAXENGINE_VERSION_MAJOR && lastVersion.Minor > FLAXENGINE_VERSION_MINOR))
{
LOG(Warning, "The project was opened with the newer editor version last time");
const auto result = MessageBox::Show(TEXT("The project was opened with the newer editor version last time. Loading it may fail and corrupt existing data. Do you want to perform a backup before or cancel operation?"), TEXT("Project upgrade"), MessageBoxButtons::YesNoCancel, MessageBoxIcon::Warning);
@@ -313,7 +314,7 @@ bool Editor::CheckProjectUpgrade()
}
// When changing between major/minor version clear some caches to prevent possible issues
if (lastMajor != FLAXENGINE_VERSION_MAJOR || lastMinor != FLAXENGINE_VERSION_MINOR)
if (lastVersion.Major != FLAXENGINE_VERSION_MAJOR || lastVersion.Minor != FLAXENGINE_VERSION_MINOR || lastVersion.RealSize != sizeof(Real))
{
LOG(Info, "Cleaning cache files from different engine version");
FileSystem::DeleteDirectory(Globals::ProjectFolder / TEXT("Cache/Cooker"));
@@ -322,7 +323,7 @@ bool Editor::CheckProjectUpgrade()
// Upgrade old 0.7 projects
// [Deprecated: 01.11.2020, expires 01.11.2021]
if (lastMajor == 0 && lastMinor == 7 && lastBuild <= 6197)
if (lastVersion.Major == 0 && lastVersion.Minor == 7 && lastVersion.Build <= 6197)
{
Array<String> files;
FileSystem::DirectoryGetFiles(files, Globals::ProjectSourceFolder, TEXT("*.Gen.cs"));
@@ -335,9 +336,8 @@ bool Editor::CheckProjectUpgrade()
auto file = FileWriteStream::Open(versionFilePath);
if (file)
{
file->WriteInt32(FLAXENGINE_VERSION_MAJOR);
file->WriteInt32(FLAXENGINE_VERSION_MINOR);
file->WriteInt32(FLAXENGINE_VERSION_BUILD);
lastVersion = VersionCache();
file->WriteBytes(&lastVersion, sizeof(lastVersion));
Delete(file);
}
else