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Asset Action to resize texture sources

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shrinks sources above threshold size to make uassets smaller
tries to change LODBias to keep output size the same, but that is in no way guaranteed

#rb dan.thompson
#rnx

[CL 29527423 by charles bloom in ue5-main branch]
This commit is contained in:
charles bloom
2023-11-07 13:52:43 -05:00
parent 558e8c2fc0
commit 3979c11d90
7 changed files with 860 additions and 25 deletions
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Engine/Plugins/Editor/EngineAssetDefinitions/Source/Private/AssetDefinition_Texture.cpp
+55 -16
View File
@@ -17,6 +17,7 @@
#include "VirtualTexturingEditorModule.h"
#include "Algo/AnyOf.h"
#include "AssetRegistry/AssetRegistryHelpers.h"
#include "TextureAssetActions.h"
#define LOCTEXT_NAMESPACE "UAssetDefinition_Texture"
@@ -55,6 +56,14 @@ namespace MenuExtension_Texture
);
}
static void ExecuteResizeTextureSource(const FToolMenuContext& InContext)
{
if (const UContentBrowserAssetContextMenuContext* CBContext = UContentBrowserAssetContextMenuContext::FindContextWithAssets(InContext))
{
UE::TextureAssetActions::ResizeTextureSource_WithDialog(CBContext->LoadSelectedObjects<UTexture>());
}
}
static void ExecuteConvertToVirtualTexture(const FToolMenuContext& InContext)
{
if (const UContentBrowserAssetContextMenuContext* CBContext = UContentBrowserAssetContextMenuContext::FindContextWithAssets(InContext))
@@ -97,9 +106,11 @@ namespace MenuExtension_Texture
UToolMenus::RegisterStartupCallback(FSimpleMulticastDelegate::FDelegate::CreateLambda([]()
{
FToolMenuOwnerScoped OwnerScoped(UE_MODULE_NAME);
UToolMenu* Menu = UE::ContentBrowser::ExtendToolMenu_AssetContextMenu(UTexture::StaticClass());
{
UToolMenu* Menu = UE::ContentBrowser::ExtendToolMenu_AssetContextMenu(UTexture::StaticClass());
FToolMenuSection& Section = Menu->FindOrAddSection("GetAssetActions");
FToolMenuSection& Section = Menu->FindOrAddSection("GetAssetActions");
Section.AddDynamicEntry(NAME_None, FNewToolMenuSectionDelegate::CreateLambda([](FToolMenuSection& InSection)
{
if (const UContentBrowserAssetContextMenuContext* Context = UContentBrowserAssetContextMenuContext::FindContextWithAssets(InSection))
@@ -111,7 +122,36 @@ namespace MenuExtension_Texture
const FToolMenuExecuteAction UIAction = FToolMenuExecuteAction::CreateStatic(&ExecuteCreateMaterial);
InSection.AddMenuEntry("Texture_CreateMaterial", Label, ToolTip, Icon, UIAction);
}
if ( Context->SelectedAssets.Num() == 1 )
{
const TAttribute<FText> Label = LOCTEXT("Texture_FindMaterials", "Find Materials Using This");
const TAttribute<FText> ToolTip = LOCTEXT("Texture_FindMaterialsTooltip", "Finds all materials that use this material in the content browser.");
const FSlateIcon Icon = FSlateIcon(FAppStyle::GetAppStyleSetName(), "Icons.Find");
const FToolMenuExecuteAction UIAction = FToolMenuExecuteAction::CreateStatic(&ExecuteFindMaterials);
InSection.AddMenuEntry("Texture_FindMaterials", Label, ToolTip, Icon, UIAction);
}
{
const TAttribute<FText> Label = LOCTEXT("Texture_ResizeSource", "Resize Texture Source");
const TAttribute<FText> ToolTip = LOCTEXT("Texture_ResizeSourceTooltip", "Reduce texture asset size by shrinking the texture source dimensions.");
const FSlateIcon Icon = FSlateIcon(FAppStyle::GetAppStyleSetName(), "ClassIcon.Texture2D");
const FToolMenuExecuteAction UIAction = FToolMenuExecuteAction::CreateStatic(&ExecuteResizeTextureSource);
InSection.AddMenuEntry("Texture_ResizeSource", Label, ToolTip, Icon, UIAction);
}
}
}));
}
{
// VT actions should only be on Texture2D , not all UTexture
UToolMenu* Menu = UE::ContentBrowser::ExtendToolMenu_AssetContextMenu(UTexture2D::StaticClass());
FToolMenuSection& Section = Menu->FindOrAddSection("GetAssetActions");
Section.AddDynamicEntry(NAME_None, FNewToolMenuSectionDelegate::CreateLambda([](FToolMenuSection& InSection)
{
if (const UContentBrowserAssetContextMenuContext* Context = UContentBrowserAssetContextMenuContext::FindContextWithAssets(InSection))
{
static const auto CVarVirtualTexturesEnabled = IConsoleManager::Get().FindTConsoleVariableDataInt(TEXT("r.VirtualTextures"));
check(CVarVirtualTexturesEnabled);
@@ -130,36 +170,35 @@ namespace MenuExtension_Texture
AssetData.GetTagValue<bool>("VirtualTextureStreaming", VirtualTextured);
return VirtualTextured;
});
const bool bHasNonVirtualTextures =
Algo::AnyOf(Context->SelectedAssets, [](const FAssetData& AssetData){
bool VirtualTextured = false;
AssetData.GetTagValue<bool>("VirtualTextureStreaming", VirtualTextured);
return !VirtualTextured;
});
if (bHasVirtualTextures)
{
const TAttribute<FText> Label = LOCTEXT("Texture_ConvertToRegular", "Convert to Regular Texture");
const TAttribute<FText> Label = LOCTEXT("Texture_ConvertToRegular", "Convert VT to Regular Texture");
const TAttribute<FText> ToolTip = LOCTEXT("Texture_ConvertToRegularTooltip", "Converts this texture to a regular 2D texture if it is a virtual texture.");
const FSlateIcon Icon = FSlateIcon(FAppStyle::GetAppStyleSetName(), "ClassIcon.Texture2D");
const FToolMenuExecuteAction UIAction = FToolMenuExecuteAction::CreateStatic(&ExecuteConvertToRegularTexture);
InSection.AddMenuEntry("Texture_ConvertToVT", Label, ToolTip, Icon, UIAction);
InSection.AddMenuEntry("Texture_ConvertToRegular", Label, ToolTip, Icon, UIAction);
}
if (!bHasVirtualTextures)
if (bHasNonVirtualTextures)
{
const TAttribute<FText> Label = LOCTEXT("Texture_ConvertToVT", "Convert to Virtual Texture");
const TAttribute<FText> ToolTip = LOCTEXT("Texture_ConvertToVTTooltip", "Converts this texture to a virtual texture if it fits the size limit imposed in the texture importer settings.");
const TAttribute<FText> ToolTip = LOCTEXT("Texture_ConvertToVTTooltip", "Converts this texture to a virtual texture if it exceeds the specified size.");
const FSlateIcon Icon = FSlateIcon(FAppStyle::GetAppStyleSetName(), "ClassIcon.Texture2D");
const FToolMenuExecuteAction UIAction = FToolMenuExecuteAction::CreateStatic(&ExecuteConvertToVirtualTexture);
InSection.AddMenuEntry("Texture_ConvertToVT", Label, ToolTip, Icon, UIAction);
}
}
if ( Context->SelectedAssets.Num() == 1 )
{
const TAttribute<FText> Label = LOCTEXT("Texture_FindMaterials", "Find Materials Using This");
const TAttribute<FText> ToolTip = LOCTEXT("Texture_FindMaterialsTooltip", "Finds all materials that use this material in the content browser.");
const FSlateIcon Icon = FSlateIcon(FAppStyle::GetAppStyleSetName(), "Icons.Find");
const FToolMenuExecuteAction UIAction = FToolMenuExecuteAction::CreateStatic(&ExecuteFindMaterials);
InSection.AddMenuEntry("Texture_FindMaterials", Label, ToolTip, Icon, UIAction);
}
}
}));
}
}));
});
}