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[ue4] Closes #1246. Rewrote the way asset re-imports work and are signaled to the Spine components.

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This commit is contained in:
badlogic 2019-01-22 16:00:43 +01:00
parent 3c06a0881f
commit c255347fb1
11 changed files with 75 additions and 51 deletions
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2
spine-ue4/Plugins/SpinePlugin/Source/SpineEditorPlugin/Private/SpineAtlasImportFactory.cpp
View File

@ -130,7 +130,7 @@ UTexture2D* resolveTexture (USpineAtlasAsset* Asset, const FString& PageFileName
}
void USpineAtlasAssetFactory::LoadAtlas (USpineAtlasAsset* Asset, const FString& CurrentSourcePath, const FString& LongPackagePath) {
Atlas* atlas = Asset->GetAtlas(true);
Atlas* atlas = Asset->GetAtlas();
Asset->atlasPages.Empty();
const FString targetTexturePath = LongPackagePath / TEXT("Textures");

8
spine-ue4/Plugins/SpinePlugin/Source/SpineEditorPlugin/Private/SpineSkeletonImportFactory.cpp
View File

@ -77,9 +77,11 @@ UObject* USpineSkeletonAssetFactory::FactoryCreateFile (UClass * InClass, UObjec
name.Append("-data");
USpineSkeletonDataAsset* asset = NewObject<USpineSkeletonDataAsset>(InParent, InClass, FName(*name), Flags);
if (!FFileHelper::LoadFileToArray(asset->GetRawData(), *Filename, 0)) {
TArray<uint8> rawData;
if (!FFileHelper::LoadFileToArray(rawData, *Filename, 0)) {
return nullptr;
}
asset->SetRawData(rawData);
asset->SetSkeletonDataFileName(FName(*Filename));
const FString longPackagePath = FPackageName::GetLongPackagePath(asset->GetOutermost()->GetPathName());
@ -107,7 +109,9 @@ void USpineSkeletonAssetFactory::SetReimportPaths (UObject* Obj, const TArray<FS
EReimportResult::Type USpineSkeletonAssetFactory::Reimport (UObject* Obj) {
USpineSkeletonDataAsset* asset = Cast<USpineSkeletonDataAsset>(Obj);
if (!FFileHelper::LoadFileToArray(asset->GetRawData(), *asset->GetSkeletonDataFileName().ToString(), 0)) return EReimportResult::Failed;
TArray<uint8> rawData;
if (!FFileHelper::LoadFileToArray(rawData, *asset->GetSkeletonDataFileName().ToString(), 0)) return EReimportResult::Failed;
asset->SetRawData(rawData);
const FString longPackagePath = FPackageName::GetLongPackagePath(asset->GetOutermost()->GetPathName());
LoadAtlas(*asset->GetSkeletonDataFileName().ToString(), longPackagePath);

4
spine-ue4/Plugins/SpinePlugin/Source/SpinePlugin/Private/SSpineWidget.cpp
View File

@ -86,7 +86,7 @@ int32 SSpineWidget::OnPaint(const FPaintArgs& Args, const FGeometry& AllottedGeo
widget->pageToScreenBlendMaterial.Empty();
for (int i = 0; i < widget->Atlas->atlasPages.Num(); i++) {
AtlasPage* currPage = widget->Atlas->GetAtlas(false)->getPages()[i];
AtlasPage* currPage = widget->Atlas->GetAtlas()->getPages()[i];
UMaterialInstanceDynamic* material = UMaterialInstanceDynamic::Create(widget->NormalBlendMaterial, widget);
material->SetTextureParameterValue(widget->TextureParameterName, widget->Atlas->atlasPages[i]);
@ -115,7 +115,7 @@ int32 SSpineWidget::OnPaint(const FPaintArgs& Args, const FGeometry& AllottedGeo
widget->pageToScreenBlendMaterial.Empty();
for (int i = 0; i < widget->Atlas->atlasPages.Num(); i++) {
AtlasPage* currPage = widget->Atlas->GetAtlas(false)->getPages()[i];
AtlasPage* currPage = widget->Atlas->GetAtlas()->getPages()[i];
UTexture2D* texture = widget->Atlas->atlasPages[i];
UTexture* oldTexture = nullptr;

44
spine-ue4/Plugins/SpinePlugin/Source/SpinePlugin/Private/SpineAtlasAsset.cpp
View File

@ -38,26 +38,7 @@
using namespace spine;
FString USpineAtlasAsset::GetRawData () const {
return rawData;
}
FName USpineAtlasAsset::GetAtlasFileName () const {
#if WITH_EDITORONLY_DATA
TArray<FString> files;
if (importData) importData->ExtractFilenames(files);
if (files.Num() > 0) return FName(*files[0]);
else return atlasFileName;
#else
return atlasFileName;
#endif
}
#if WITH_EDITORONLY_DATA
void USpineAtlasAsset::SetRawData (const FString &RawData) {
this->rawData = RawData;
}
void USpineAtlasAsset::SetAtlasFileName (const FName &AtlasFileName) {
importData->UpdateFilenameOnly(AtlasFileName.ToString());
@ -87,6 +68,25 @@ void USpineAtlasAsset::Serialize (FArchive& Ar) {
#endif
FName USpineAtlasAsset::GetAtlasFileName() const {
#if WITH_EDITORONLY_DATA
TArray<FString> files;
if (importData) importData->ExtractFilenames(files);
if (files.Num() > 0) return FName(*files[0]);
else return atlasFileName;
#else
return atlasFileName;
#endif
}
void USpineAtlasAsset::SetRawData(const FString &RawData) {
this->rawData = RawData;
if (atlas) {
delete atlas;
atlas = nullptr;
}
}
void USpineAtlasAsset::BeginDestroy () {
if (atlas) {
delete atlas;
@ -95,8 +95,8 @@ void USpineAtlasAsset::BeginDestroy () {
Super::BeginDestroy();
}
Atlas* USpineAtlasAsset::GetAtlas (bool ForceReload) {
if (!atlas || ForceReload) {
Atlas* USpineAtlasAsset::GetAtlas () {
if (!atlas) {
if (atlas) {
delete atlas;
atlas = nullptr;
@ -111,7 +111,7 @@ Atlas* USpineAtlasAsset::GetAtlas (bool ForceReload) {
page->setRendererObject(atlasPages[j++]);
}
}
return this->atlas;
return this->atlas;
}
#undef LOCTEXT_NAMESPACE

28
spine-ue4/Plugins/SpinePlugin/Source/SpinePlugin/Private/SpineSkeletonAnimationComponent.cpp
View File

@ -104,23 +104,39 @@ void USpineSkeletonAnimationComponent::InternalTick(float DeltaTime, bool CallDe
}
void USpineSkeletonAnimationComponent::CheckState () {
if (lastAtlas != Atlas || lastData != SkeletonData) {
bool needsUpdate = lastAtlas != Atlas || lastData != SkeletonData;
if (!needsUpdate) {
// Are we doing a re-import? Then check if the underlying spine-cpp data
// has changed.
if (lastAtlas && lastAtlas == Atlas && lastData && lastData == SkeletonData) {
spine::Atlas* atlas = Atlas->GetAtlas();
if (lastSpineAtlas != atlas) {
needsUpdate = true;
}
if (skeleton && skeleton->getData() != SkeletonData->GetSkeletonData(atlas)) {
needsUpdate = true;
}
}
}
if (needsUpdate) {
DisposeState();
if (Atlas && SkeletonData) {
spine::SkeletonData *data = SkeletonData->GetSkeletonData(Atlas->GetAtlas(false), false);
spine::SkeletonData *data = SkeletonData->GetSkeletonData(Atlas->GetAtlas());
if (data) {
skeleton = new (__FILE__, __LINE__) Skeleton(data);
AnimationStateData* stateData = SkeletonData->GetAnimationStateData(Atlas->GetAtlas(false));
AnimationStateData* stateData = SkeletonData->GetAnimationStateData(Atlas->GetAtlas());
state = new (__FILE__, __LINE__) AnimationState(stateData);
state->setRendererObject((void*)this);
state->setListener(callback);
trackEntries.Empty();
}
}
lastAtlas = Atlas;
lastSpineAtlas = Atlas ? Atlas->GetAtlas(false) : nullptr;
lastSpineAtlas = Atlas ? Atlas->GetAtlas() : nullptr;
lastData = SkeletonData;
}
}

6
spine-ue4/Plugins/SpinePlugin/Source/SpinePlugin/Private/SpineSkeletonComponent.cpp
View File

@ -206,7 +206,7 @@ void USpineSkeletonComponent::CheckState () {
// Are we doing a re-import? Then check if the underlying spine-cpp data
// has changed.
if (lastAtlas && lastAtlas == Atlas && lastData && lastData == SkeletonData) {
spine::Atlas* atlas = Atlas->GetAtlas(false);
spine::Atlas* atlas = Atlas->GetAtlas();
if (lastSpineAtlas != atlas) {
needsUpdate = true;
}
@ -220,12 +220,12 @@ void USpineSkeletonComponent::CheckState () {
DisposeState();
if (Atlas && SkeletonData) {
spine::SkeletonData* data = SkeletonData->GetSkeletonData(Atlas->GetAtlas(false), false);
spine::SkeletonData* data = SkeletonData->GetSkeletonData(Atlas->GetAtlas());
skeleton = new (__FILE__, __LINE__) Skeleton(data);
}
lastAtlas = Atlas;
lastSpineAtlas = Atlas ? Atlas->GetAtlas(false) : nullptr;
lastSpineAtlas = Atlas ? Atlas->GetAtlas() : nullptr;
lastData = SkeletonData;
}
}

19
spine-ue4/Plugins/SpinePlugin/Source/SpinePlugin/Private/SpineSkeletonDataAsset.cpp
View File

@ -50,10 +50,6 @@ FName USpineSkeletonDataAsset::GetSkeletonDataFileName () const {
#endif
}
TArray<uint8>& USpineSkeletonDataAsset::GetRawData () {
return this->rawData;
}
#if WITH_EDITORONLY_DATA
void USpineSkeletonDataAsset::SetSkeletonDataFileName (const FName &SkeletonDataFileName) {
@ -96,8 +92,17 @@ void USpineSkeletonDataAsset::BeginDestroy () {
Super::BeginDestroy();
}
SkeletonData* USpineSkeletonDataAsset::GetSkeletonData (Atlas* Atlas, bool ForceReload) {
if (!skeletonData || lastAtlas != Atlas || ForceReload) {
void USpineSkeletonDataAsset::SetRawData(TArray<uint8> &Data) {
this->rawData.Empty();
this->rawData.Append(Data);
if (skeletonData) {
delete skeletonData;
skeletonData = nullptr;
}
}
SkeletonData* USpineSkeletonDataAsset::GetSkeletonData (Atlas* Atlas) {
if (!skeletonData || lastAtlas != Atlas) {
if (skeletonData) {
delete skeletonData;
skeletonData = nullptr;
@ -136,7 +141,7 @@ SkeletonData* USpineSkeletonDataAsset::GetSkeletonData (Atlas* Atlas, bool Force
AnimationStateData* USpineSkeletonDataAsset::GetAnimationStateData(Atlas* atlas) {
if (!animationStateData) {
SkeletonData* data = GetSkeletonData(atlas, false);
SkeletonData* data = GetSkeletonData(atlas);
animationStateData = new (__FILE__, __LINE__) AnimationStateData(data);
}
for (auto& data : MixData) {

4
spine-ue4/Plugins/SpinePlugin/Source/SpinePlugin/Private/SpineSkeletonRendererComponent.cpp
View File

@ -90,7 +90,7 @@ void USpineSkeletonRendererComponent::TickComponent (float DeltaTime, ELevelTick
pageToScreenBlendMaterial.Empty();
for (int i = 0; i < skeleton->Atlas->atlasPages.Num(); i++) {
AtlasPage* currPage = skeleton->Atlas->GetAtlas(false)->getPages()[i];
AtlasPage* currPage = skeleton->Atlas->GetAtlas()->getPages()[i];
UMaterialInstanceDynamic* material = UMaterialInstanceDynamic::Create(NormalBlendMaterial, owner);
material->SetTextureParameterValue(TextureParameterName, skeleton->Atlas->atlasPages[i]);
@ -119,7 +119,7 @@ void USpineSkeletonRendererComponent::TickComponent (float DeltaTime, ELevelTick
pageToScreenBlendMaterial.Empty();
for (int i = 0; i < skeleton->Atlas->atlasPages.Num(); i++) {
AtlasPage* currPage = skeleton->Atlas->GetAtlas(false)->getPages()[i];
AtlasPage* currPage = skeleton->Atlas->GetAtlas()->getPages()[i];
UTexture2D* texture = skeleton->Atlas->atlasPages[i];
UTexture* oldTexture = nullptr;

2
spine-ue4/Plugins/SpinePlugin/Source/SpinePlugin/Private/SpineWidget.cpp
View File

@ -96,7 +96,7 @@ void USpineWidget::CheckState() {
DisposeState();
if (Atlas && SkeletonData) {
spine::SkeletonData* data = SkeletonData->GetSkeletonData(Atlas->GetAtlas(false), false);
spine::SkeletonData* data = SkeletonData->GetSkeletonData(Atlas->GetAtlas());
skeleton = new (__FILE__, __LINE__) spine::Skeleton(data);
}

5
spine-ue4/Plugins/SpinePlugin/Source/SpinePlugin/Public/SpineAtlasAsset.h
View File

@ -39,12 +39,12 @@ class SPINEPLUGIN_API USpineAtlasAsset: public UObject {
GENERATED_BODY()
public:
spine::Atlas* GetAtlas (bool ForceReload = false);
spine::Atlas* GetAtlas ();
UPROPERTY(EditAnywhere, BlueprintReadWrite)
TArray<UTexture2D*> atlasPages;
FString GetRawData () const;
void SetRawData(const FString &RawData);
FName GetAtlasFileName () const;
@ -62,7 +62,6 @@ protected:
#if WITH_EDITORONLY_DATA
public:
void SetRawData (const FString &RawData);
void SetAtlasFileName (const FName &AtlasFileName);
protected:

4
spine-ue4/Plugins/SpinePlugin/Source/SpinePlugin/Public/SpineSkeletonDataAsset.h
View File

@ -54,14 +54,14 @@ class SPINEPLUGIN_API USpineSkeletonDataAsset: public UObject {
GENERATED_BODY()
public:
spine::SkeletonData* GetSkeletonData(spine::Atlas* Atlas, bool ForceReload = false);
spine::SkeletonData* GetSkeletonData(spine::Atlas* Atlas);
spine::AnimationStateData* GetAnimationStateData(spine::Atlas* atlas);
void SetMix(const FString& from, const FString& to, float mix);
float GetMix(const FString& from, const FString& to);
FName GetSkeletonDataFileName () const;
TArray<uint8>& GetRawData ();
void SetRawData (TArray<uint8> &Data);
virtual void BeginDestroy () override;