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Lots of work on look-at widgets

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This commit is contained in:
jyelon
2025-04-07 16:48:27 -04:00
parent e81134473e
commit d35125eb70
24 changed files with 554 additions and 379 deletions
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95
Source/Integration/AssetLookup.cpp
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@@ -4,6 +4,9 @@
#include "AssetRegistry/AssetData.h"
#include "AssetRegistry/AssetRegistryState.h"
#include "LuprexGameModeBase.h"
#include "Components/Widget.h"
#include "WidgetBlueprint.h"
#include "Blueprint/UserWidget.h"
void UlxAssetLookup::RebuildIndex()
{
@@ -12,6 +15,7 @@ void UlxAssetLookup::RebuildIndex()
IAssetRegistry::GetChecked().WaitForCompletion();
ScanTangibles();
ScanStaticMeshes();
ScanWidgets();
}
void UlxAssetLookup::ScanTangibles()
@@ -27,7 +31,7 @@ void UlxAssetLookup::ScanTangibles()
UE_LOG(LogLuprexIntegration, Display, TEXT("Found %d assets in /Game/Tangibles"), FoundData.Num());
for (const FAssetData &Data : FoundData)
{
FString Path = Data.GetObjectPathString();
FString Path = Data.GetObjectPathString() + TEXT("_C");
CachedTangibles.Add(Data.AssetName, Path);
}
}
@@ -42,7 +46,7 @@ void UlxAssetLookup::ScanStaticMeshes()
AssetFilter.bRecursivePaths = true;
IAssetRegistry::GetChecked().GetAssets(AssetFilter, FoundData);
UE_LOG(LogLuprexIntegration, Display, TEXT("Found %d static mesh assets"), FoundData.Num());
UE_LOG(LogLuprexIntegration, Display, TEXT("Found %d assets in /Game/StaticMeshes"), FoundData.Num());
for (const FAssetData &Data : FoundData)
{
FString Path = Data.GetObjectPathString();
@@ -50,10 +54,26 @@ void UlxAssetLookup::ScanStaticMeshes()
}
}
void UlxAssetLookup::ScanWidgets()
{
TArray<FAssetData> FoundData;
FARFilter AssetFilter;
AssetFilter.PackagePaths.Add(FName(TEXT("/Game/Widgets")));
AssetFilter.ClassPaths.Add(UWidgetBlueprint::StaticClass()->GetClassPathName());
AssetFilter.bIncludeOnlyOnDiskAssets = true;
AssetFilter.bRecursivePaths = true;
IAssetRegistry::GetChecked().GetAssets(AssetFilter, FoundData);
UE_LOG(LogLuprexIntegration, Display, TEXT("Found %d assets in /Game/Widgets"), FoundData.Num());
for (const FAssetData &Data : FoundData)
{
FString Path = Data.GetObjectPathString() + TEXT("_C");
CachedWidgets.Add(Data.AssetName, Path);
}
}
FString UlxAssetLookup::TangibleLoadPath(const FName &AssetName) const
{
FScopeLock lock(&Mutex);
const FString *Result = CachedTangibles.Find(AssetName);
if (Result == nullptr) return TEXT("");
return *Result;
@@ -61,13 +81,18 @@ FString UlxAssetLookup::TangibleLoadPath(const FName &AssetName) const
FString UlxAssetLookup::StaticMeshLoadPath(const FName &AssetName) const
{
FScopeLock lock(&Mutex);
const FString *Result = CachedStaticMeshes.Find(AssetName);
if (Result == nullptr) return TEXT("");
return *Result;
}
FString UlxAssetLookup::WidgetLoadPath(const FName &AssetName) const
{
const FString *Result = CachedWidgets.Find(AssetName);
if (Result == nullptr) return TEXT("");
return *Result;
}
UStaticMesh *UlxAssetLookup::GetStaticMeshByName(const UObject *Context, const FString &Name)
{
ALuprexGameModeBase *mode = ALuprexGameModeBase::FromContext(Context);
@@ -77,18 +102,16 @@ UStaticMesh *UlxAssetLookup::GetStaticMeshByName(const UObject *Context, const F
UE_LOG(LogLuprexIntegration, Error, TEXT("Static mesh not on search path: %s"), *Name);
return nullptr;
}
FString FullPath = Path;
UStaticMesh *Result = LoadObject<UStaticMesh>(nullptr, *FullPath);
UStaticMesh *Result = LoadObject<UStaticMesh>(nullptr, *Path);
if (Result == nullptr) {
UE_LOG(LogLuprexIntegration, Error, TEXT("Cannot load static mesh: %s"), *FullPath);
UE_LOG(LogLuprexIntegration, Error, TEXT("Cannot load static mesh: %s"), *Path);
return nullptr;
}
return Result;
}
UClass *UlxAssetLookup::GetTangibleClassByName(const UObject *Context, const FString &Name) {
TSubclassOf<AActor> UlxAssetLookup::GetTangibleClassByName(const UObject *Context, const FString &Name) {
ALuprexGameModeBase *mode = ALuprexGameModeBase::FromContext(Context);
FString Path = mode->GetAssetLookup()->TangibleLoadPath(FName(FString("TAN_") + Name));
if (Path.IsEmpty())
@@ -96,21 +119,61 @@ UClass *UlxAssetLookup::GetTangibleClassByName(const UObject *Context, const FSt
UE_LOG(LogLuprexIntegration, Error, TEXT("Tangible not on search path: %s"), *Name);
return nullptr;
}
FString FullPath = Path + TEXT("_C");
UClass *Result = LoadObject<UClass>(nullptr, *FullPath);
UClass *Result = LoadObject<UClass>(nullptr, *Path);
if (Result == nullptr) {
UE_LOG(LogLuprexIntegration, Error, TEXT("Cannot load tangible class: %s"), *FullPath);
UE_LOG(LogLuprexIntegration, Error, TEXT("Cannot load tangible class: %s"), *Path);
return nullptr;
}
if (!Result->IsChildOf(AActor::StaticClass())) {
UE_LOG(LogLuprexIntegration, Error, TEXT("Tangible class is not an actor: %s"), *FullPath);
UE_LOG(LogLuprexIntegration, Error, TEXT("Tangible class is not an actor: %s"), *Path);
return nullptr;
}
UFunction *aqchanged = Result->FindFunctionByName(FName(TEXT("Animation Queue Changed")));
if ((aqchanged == nullptr)||(aqchanged->ParmsSize != 0))
{
UE_LOG(LogLuprexIntegration, Error, TEXT("Tangible does not have 'Animation Queue Changed' function: %s"), *FullPath);
UE_LOG(LogLuprexIntegration, Error, TEXT("Tangible does not have 'Animation Queue Changed' function: %s"), *Path);
return nullptr;
}
return Result;
}
TSubclassOf<UUserWidget> UlxAssetLookup::GetWidgetByName(const UObject *Context, const FString &Name) {
ALuprexGameModeBase *mode = ALuprexGameModeBase::FromContext(Context);
FString Path = mode->GetAssetLookup()->WidgetLoadPath(FName(FString("WB_") + Name));
if (Path.IsEmpty())
{
UE_LOG(LogLuprexIntegration, Error, TEXT("Widget not on search path: %s"), *Name);
return nullptr;
}
UClass *Result = LoadObject<UClass>(nullptr, *Path);
if (Result == nullptr) {
UE_LOG(LogLuprexIntegration, Error, TEXT("Cannot load widget blueprint: %s"), *Path);
return nullptr;
}
if (!Result->IsChildOf(UUserWidget::StaticClass())) {
UE_LOG(LogLuprexIntegration, Error, TEXT("Blueprint is not a Widget Blueprint: %s"), *Path);
return nullptr;
}
return Result;
}
TSubclassOf<UlxLookAtWidget> UlxAssetLookup::GetLookAtWidgetByName(const UObject *Context, const FString &Name) {
ALuprexGameModeBase *mode = ALuprexGameModeBase::FromContext(Context);
FString Path = mode->GetAssetLookup()->WidgetLoadPath(FName(FString("WB_") + Name));
if (Path.IsEmpty())
{
UE_LOG(LogLuprexIntegration, Error, TEXT("Widget not on search path: %s"), *Name);
return nullptr;
}
UClass *Result = LoadObject<UClass>(nullptr, *Path);
if (Result == nullptr) {
UE_LOG(LogLuprexIntegration, Error, TEXT("Cannot load widget blueprint: %s"), *Path);
return nullptr;
}
if (!Result->IsChildOf(UlxLookAtWidget::StaticClass())) {
UE_LOG(LogLuprexIntegration, Error, TEXT("Blueprint is not a Luprex Look-At Widget: %s"), *Path);
return nullptr;
}
return Result;
}