FSingleTileEditorViewportClient::FSingleTileEditorViewportClient(UPaperTileSet* InTileSet)
: TileSet(InTileSet)
, TileBeingEditedIndex(INDEX_NONE)
, bManipulating(false)
, bManipulationDirtiedSomething(false)
, bShowStats(false)
, ScopedTransaction(nullptr)
{
//@TODO: Should be able to set this to false eventually
SetRealtime(true);
// The tile map editor fully supports mode tools and isn't doing any incompatible stuff with the Widget
Widget->SetUsesEditorModeTools(ModeTools);
DrawHelper.bDrawGrid = GetDefault<UTileSetEditorSettings>()->bShowGridByDefault;
DrawHelper.bDrawPivot = false;
PreviewScene = &OwnedPreviewScene;
((FAssetEditorModeManager*)ModeTools)->SetPreviewScene(PreviewScene);
EngineShowFlags.DisableAdvancedFeatures();
EngineShowFlags.SetCompositeEditorPrimitives(true);
// Create a render component for the tile preview
PreviewTileSpriteComponent = NewObject<UPaperSpriteComponent>();
FStringAssetReference DefaultTranslucentMaterialName("/Paper2D/TranslucentUnlitSpriteMaterial.TranslucentUnlitSpriteMaterial");
UMaterialInterface* TranslucentMaterial = Cast<UMaterialInterface>(DefaultTranslucentMaterialName.TryLoad());
PreviewTileSpriteComponent->SetMaterial(0, TranslucentMaterial);
PreviewScene->AddComponent(PreviewTileSpriteComponent, FTransform::Identity);
}
FCreatureAnimStoreEditorViewportClient::FCreatureAnimStoreEditorViewportClient(const TWeakPtr<class SEditorViewport>& InEditorViewportWidget /*= nullptr*/, UCreatureAnimationClipsStore* EditingAnimStore)
:FEditorViewportClient(nullptr, &OwnerScene, InEditorViewportWidget)
, EditingStore(EditingAnimStore)
{
PreviewScene = &OwnerScene;
((FAssetEditorModeManager*)ModeTools)->SetPreviewScene(PreviewScene);
DrawHelper.bDrawGrid = true;
DrawHelper.bDrawPivot = true;
/*SetViewLocation(FVector(0, 30, 0));
SetLookAtLocation(FVector(0, -30, 0));*/
SetRealtime(true);
//向PreviewScene添加Component
EditingCreatureMesh = NewObject<UCreatureMeshComponent>();
//设置CreatureMesh组件
SetUpEditingCreatureMesh();
PreviewScene->AddComponent(EditingCreatureMesh, FTransform::Identity);
EditingCreatureMesh->SetRelativeRotation(FRotator(0, 90, 0));
//设置Camera
SetUpCamera();
if (EditingStore->ClipList.Num()!=0)
{
//默认播放第一个Clip
EditingCreatureMesh->SetBluePrintActiveCollectionClip_Name(EditingStore->ClipList[0].ClipName);
}
}
FSpriteEditorViewportClient::FSpriteEditorViewportClient(TWeakPtr<FSpriteEditor> InSpriteEditor, TWeakPtr<class SEditorViewport> InSpriteEditorViewportPtr)
: CurrentMode(ESpriteEditorMode::ViewMode)
, SpriteEditorPtr(InSpriteEditor)
, SpriteEditorViewportPtr(InSpriteEditorViewportPtr)
{
check(SpriteEditorPtr.IsValid() && SpriteEditorViewportPtr.IsValid());
// The tile map editor fully supports mode tools and isn't doing any incompatible stuff with the Widget
Widget->SetUsesEditorModeTools(ModeTools);
PreviewScene = &OwnedPreviewScene;
((FAssetEditorModeManager*)ModeTools)->SetPreviewScene(PreviewScene);
SetRealtime(true);
bManipulating = false;
bManipulationDirtiedSomething = false;
ScopedTransaction = nullptr;
bShowSourceTexture = false;
bShowSockets = true;
bShowPivot = true;
bShowRelatedSprites = true;
bShowNamesForSprites = true;
DrawHelper.bDrawGrid = GetDefault<USpriteEditorSettings>()->bShowGridByDefault;
EngineShowFlags.DisableAdvancedFeatures();
EngineShowFlags.CompositeEditorPrimitives = true;
// Create a render component for the sprite being edited
{
RenderSpriteComponent = NewObject<UPaperSpriteComponent>();
UPaperSprite* Sprite = GetSpriteBeingEdited();
RenderSpriteComponent->SetSprite(Sprite);
PreviewScene->AddComponent(RenderSpriteComponent, FTransform::Identity);
}
// Create a sprite and render component for the source texture view
{
UPaperSprite* DummySprite = NewObject<UPaperSprite>();
DummySprite->SpriteCollisionDomain = ESpriteCollisionMode::None;
DummySprite->PivotMode = ESpritePivotMode::Bottom_Left;
DummySprite->CollisionGeometry.GeometryType = ESpritePolygonMode::SourceBoundingBox;
DummySprite->RenderGeometry.GeometryType = ESpritePolygonMode::SourceBoundingBox;
SourceTextureViewComponent = NewObject<UPaperSpriteComponent>();
SourceTextureViewComponent->SetSprite(DummySprite);
UpdateSourceTextureSpriteFromSprite(GetSpriteBeingEdited());
// Nudge the source texture view back a bit so it doesn't occlude sprites
const FTransform Transform(-1.0f * PaperAxisZ);
SourceTextureViewComponent->bVisible = false;
PreviewScene->AddComponent(SourceTextureViewComponent, Transform);
}
}
void FSCSEditorViewportClient::ToggleRealtimePreview()
{
SetRealtime(!IsRealtime());
Invalidate();
}
FPhATEdPreviewViewportClient::FPhATEdPreviewViewportClient(TWeakPtr<FPhAT> InPhAT, TSharedPtr<FPhATSharedData> Data, const TSharedRef<SPhATPreviewViewport>& InPhATPreviewViewport)
: FEditorViewportClient(nullptr, &Data->PreviewScene, StaticCastSharedRef<SEditorViewport>(InPhATPreviewViewport))
, PhATPtr(InPhAT)
, SharedData(Data)
, MinPrimSize(0.5f)
, PhAT_TranslateSpeed(0.25f)
, PhAT_RotateSpeed(1.0 * (PI / 180.0))
, PhAT_LightRotSpeed(0.22f)
, SimGrabCheckDistance(5000.0f)
, SimHoldDistanceChangeDelta(20.0f)
, SimMinHoldDistance(10.0f)
, SimGrabMoveSpeed(1.0f)
{
check(PhATPtr.IsValid());
ModeTools->SetWidgetMode(FWidget::EWidgetMode::WM_Translate);
ModeTools->SetCoordSystem(COORD_Local);
bAllowedToMoveCamera = true;
// Setup defaults for the common draw helper.
DrawHelper.bDrawPivot = false;
DrawHelper.bDrawWorldBox = false;
DrawHelper.bDrawKillZ = false;
DrawHelper.GridColorAxis = FColor(80,80,80);
DrawHelper.GridColorMajor = FColor(72,72,72);
DrawHelper.GridColorMinor = FColor(64,64,64);
DrawHelper.PerspectiveGridSize = 32767;
PhATFont = GEngine->GetSmallFont();
check(PhATFont);
EngineShowFlags.DisableAdvancedFeatures();
EngineShowFlags.SetSeparateTranslucency(true);
EngineShowFlags.SetCompositeEditorPrimitives(true);
// Get actors asset collision bounding box, and move actor so its not intersection the floor plane at Z = 0.
FBox CollBox = SharedData->PhysicsAsset->CalcAABB(SharedData->EditorSkelComp, SharedData->EditorSkelComp->ComponentToWorld);
FVector SkelCompLocation = FVector(0, 0, -CollBox.Min.Z + SharedData->EditorSimOptions->FloorGap);
SharedData->EditorSkelComp->SetAbsolute(true, true, true);
SharedData->EditorSkelComp->SetRelativeLocation(SkelCompLocation);
SharedData->ResetTM = SharedData->EditorSkelComp->GetComponentToWorld();
// Get new bounding box and set view based on that.
CollBox = SharedData->PhysicsAsset->CalcAABB(SharedData->EditorSkelComp, SharedData->EditorSkelComp->ComponentToWorld);
FVector CollBoxExtent = CollBox.GetExtent();
// Take into account internal mesh translation/rotation/scaling etc.
FTransform LocalToWorld = SharedData->EditorSkelComp->ComponentToWorld;
FSphere WorldSphere = SharedData->EditorSkelMesh->GetImportedBounds().GetSphere().TransformBy(LocalToWorld);
CollBoxExtent = CollBox.GetExtent();
if (CollBoxExtent.X > CollBoxExtent.Y)
{
SetViewLocation( FVector(WorldSphere.Center.X, WorldSphere.Center.Y - 1.5*WorldSphere.W, WorldSphere.Center.Z) );
SetViewRotation( EditorViewportDefs::DefaultPerspectiveViewRotation );
}
else
{
SetViewLocation( FVector(WorldSphere.Center.X - 1.5*WorldSphere.W, WorldSphere.Center.Y, WorldSphere.Center.Z) );
SetViewRotation( FRotator::ZeroRotator );
}
SetViewLocationForOrbiting(FVector::ZeroVector);
SetViewModes(VMI_Lit, VMI_Lit);
SetCameraSpeedSetting(3);
bUsingOrbitCamera = true;
if (!FPhAT::IsPIERunning())
{
SetRealtime(true);
}
}