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UnrealEngineUWP/Engine/Source/Editor/AnimGraph/Public/AnimGraphNode_BlendSpaceGraphBase.h

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BlendSpace 2.0: Blendspace Graph Node Added a new animation graph node that hosts its own UBlendSpaceBase. Modified UBlendSpaceBase to allow for pose links to be evaluated as the sample points. The new blend space graphs can be spawned from existing UBlendSpace and UBlendSpace1D assets, or they can be created from scratch, or they can be converted from existing blendspace player nodes via the context menu. Fixed anim node conversion functions so that their transactions work correctly. Updated FBlueprintEditorUtils::IsGraphNameUnique to allow it to work with any object as the outer, not just UBlueprint. UBlueprint still has a special case for functions and events. This is to support GenerateUniqueGraphName within a scope (e.g. an outer graph). Formalized the concept of 'node sub-graphs' (as well as the composite node pattern a little). Previously a number of known node types that contained sub-graphs (e.g. UK2Node_Composite) had special case logic for dealing with node/graph deletion etc. Now any node can opt into this behaviour via the GetSubGraphs() override. Added status bar readouts for the blendspace grid, so we dont have to stuff the prompts into the tooltip any more. Moved anim BP related APIs out of FBlueprintEditor. They are always used via FAnimationBlueprintEditor. Refactored graph title bar widget creation out into a function to allow other document tab factories to create it. Altered breadcrumb trail click callbacks and SMyBlueprint::ExecuteAction to always JumpToHyperLink rather than calling OpenDocument directly. This allows unknown (to FBlueprintEditor) document types that reference objects to be correctly jumped to using the breadcrumb trail. Derived asset editors (i.e. FAnimationBlueprintEditor) can intercept the JumpToHyperlink call to ensure that the correct document is presented (i.e. the correct tab payload is generated). Instead of making yet another bunch of duplicated code for handling the various alpha blend options, refactored this into FAnimGraphNodeAlphaOptions (for editor code) and FAnimNodeAlphaOptions (for runtime code). Added OnCopyTermDefaultsToDefaultObject for per-node copying of default values from editor node to runtime node, rather than another special-case in the compiler. #rb Jurre.deBaare,Phillip.Kavan [CL 15177316 by Thomas Sarkanen in ue5-main branch]
2021-01-25 08:43:19 -04:00
// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "AnimGraphNode_Base.h"
#include "Containers/ArrayView.h"
#include "AnimGraphNode_BlendSpaceGraphBase.generated.h"
class FBlueprintActionDatabaseRegistrar;
class IAnimBlueprintCopyTermDefaultsContext;
class IAnimBlueprintNodeCopyTermDefaultsContext;
class IAnimBlueprintGeneratedClassCompiledData;
class UBlendSpaceGraph;
class UAnimationBlendSpaceSampleGraph;
UCLASS()
class ANIMGRAPH_API UAnimGraphNode_BlendSpaceGraphBase : public UAnimGraphNode_Base
{
GENERATED_BODY()
public:
UAnimGraphNode_BlendSpaceGraphBase();
// Access the graphs for each sample
TArrayView<UEdGraph* const> GetGraphs() const { return Graphs; }
// Access the 'dummy' blendspace graph
UBlendSpaceGraph* GetBlendSpaceGraph() const { return BlendSpaceGraph; }
// Adds a new graph to the internal array
Misc BlendSpace 2.0 fixes Fixed drag/drop of samples in blend space graphs. Fixed issues around replacing samples and stale anim graph tabs when replacing/deleting samples. Prevented sample point graph duplication from My Blueprint. Preserved sync groups when converting from players to graphs. #jira none #rb Jurre.deBaare [CL 15216418 by Thomas Sarkanen in ue5-main branch]
2021-01-27 07:24:02 -04:00
UAnimationBlendSpaceSampleGraph* AddGraph(FName InSampleName, UAnimSequence* InSequence);
BlendSpace 2.0: Blendspace Graph Node Added a new animation graph node that hosts its own UBlendSpaceBase. Modified UBlendSpaceBase to allow for pose links to be evaluated as the sample points. The new blend space graphs can be spawned from existing UBlendSpace and UBlendSpace1D assets, or they can be created from scratch, or they can be converted from existing blendspace player nodes via the context menu. Fixed anim node conversion functions so that their transactions work correctly. Updated FBlueprintEditorUtils::IsGraphNameUnique to allow it to work with any object as the outer, not just UBlueprint. UBlueprint still has a special case for functions and events. This is to support GenerateUniqueGraphName within a scope (e.g. an outer graph). Formalized the concept of 'node sub-graphs' (as well as the composite node pattern a little). Previously a number of known node types that contained sub-graphs (e.g. UK2Node_Composite) had special case logic for dealing with node/graph deletion etc. Now any node can opt into this behaviour via the GetSubGraphs() override. Added status bar readouts for the blendspace grid, so we dont have to stuff the prompts into the tooltip any more. Moved anim BP related APIs out of FBlueprintEditor. They are always used via FAnimationBlueprintEditor. Refactored graph title bar widget creation out into a function to allow other document tab factories to create it. Altered breadcrumb trail click callbacks and SMyBlueprint::ExecuteAction to always JumpToHyperLink rather than calling OpenDocument directly. This allows unknown (to FBlueprintEditor) document types that reference objects to be correctly jumped to using the breadcrumb trail. Derived asset editors (i.e. FAnimationBlueprintEditor) can intercept the JumpToHyperlink call to ensure that the correct document is presented (i.e. the correct tab payload is generated). Instead of making yet another bunch of duplicated code for handling the various alpha blend options, refactored this into FAnimGraphNodeAlphaOptions (for editor code) and FAnimNodeAlphaOptions (for runtime code). Added OnCopyTermDefaultsToDefaultObject for per-node copying of default values from editor node to runtime node, rather than another special-case in the compiler. #rb Jurre.deBaare,Phillip.Kavan [CL 15177316 by Thomas Sarkanen in ue5-main branch]
2021-01-25 08:43:19 -04:00
// Removes the graph at the specified index
void RemoveGraph(int32 InSampleIndex);
Misc BlendSpace 2.0 fixes Fixed drag/drop of samples in blend space graphs. Fixed issues around replacing samples and stale anim graph tabs when replacing/deleting samples. Prevented sample point graph duplication from My Blueprint. Preserved sync groups when converting from players to graphs. #jira none #rb Jurre.deBaare [CL 15216418 by Thomas Sarkanen in ue5-main branch]
2021-01-27 07:24:02 -04:00
// Replaces the graph at the specified index
void ReplaceGraph(int32 InSampleIndex, UAnimSequence* InSequence);
BlendSpace 2.0: Blendspace Graph Node Added a new animation graph node that hosts its own UBlendSpaceBase. Modified UBlendSpaceBase to allow for pose links to be evaluated as the sample points. The new blend space graphs can be spawned from existing UBlendSpace and UBlendSpace1D assets, or they can be created from scratch, or they can be converted from existing blendspace player nodes via the context menu. Fixed anim node conversion functions so that their transactions work correctly. Updated FBlueprintEditorUtils::IsGraphNameUnique to allow it to work with any object as the outer, not just UBlueprint. UBlueprint still has a special case for functions and events. This is to support GenerateUniqueGraphName within a scope (e.g. an outer graph). Formalized the concept of 'node sub-graphs' (as well as the composite node pattern a little). Previously a number of known node types that contained sub-graphs (e.g. UK2Node_Composite) had special case logic for dealing with node/graph deletion etc. Now any node can opt into this behaviour via the GetSubGraphs() override. Added status bar readouts for the blendspace grid, so we dont have to stuff the prompts into the tooltip any more. Moved anim BP related APIs out of FBlueprintEditor. They are always used via FAnimationBlueprintEditor. Refactored graph title bar widget creation out into a function to allow other document tab factories to create it. Altered breadcrumb trail click callbacks and SMyBlueprint::ExecuteAction to always JumpToHyperLink rather than calling OpenDocument directly. This allows unknown (to FBlueprintEditor) document types that reference objects to be correctly jumped to using the breadcrumb trail. Derived asset editors (i.e. FAnimationBlueprintEditor) can intercept the JumpToHyperlink call to ensure that the correct document is presented (i.e. the correct tab payload is generated). Instead of making yet another bunch of duplicated code for handling the various alpha blend options, refactored this into FAnimGraphNodeAlphaOptions (for editor code) and FAnimNodeAlphaOptions (for runtime code). Added OnCopyTermDefaultsToDefaultObject for per-node copying of default values from editor node to runtime node, rather than another special-case in the compiler. #rb Jurre.deBaare,Phillip.Kavan [CL 15177316 by Thomas Sarkanen in ue5-main branch]
2021-01-25 08:43:19 -04:00
// Setup this node from the specified asset
Reworks BlendSpace to make UBlendSpace the main runtime class, which is able to handle 1 and 2 dimensions. #jira UE-108155 #rb thomas.sarkanen [CL 15406467 by danny chapman in ue5-main branch]
2021-02-15 10:12:58 -04:00
void SetupFromAsset(UBlendSpace* InBlendSpace, bool bInIsTemplateNode);
BlendSpace 2.0: Blendspace Graph Node Added a new animation graph node that hosts its own UBlendSpaceBase. Modified UBlendSpaceBase to allow for pose links to be evaluated as the sample points. The new blend space graphs can be spawned from existing UBlendSpace and UBlendSpace1D assets, or they can be created from scratch, or they can be converted from existing blendspace player nodes via the context menu. Fixed anim node conversion functions so that their transactions work correctly. Updated FBlueprintEditorUtils::IsGraphNameUnique to allow it to work with any object as the outer, not just UBlueprint. UBlueprint still has a special case for functions and events. This is to support GenerateUniqueGraphName within a scope (e.g. an outer graph). Formalized the concept of 'node sub-graphs' (as well as the composite node pattern a little). Previously a number of known node types that contained sub-graphs (e.g. UK2Node_Composite) had special case logic for dealing with node/graph deletion etc. Now any node can opt into this behaviour via the GetSubGraphs() override. Added status bar readouts for the blendspace grid, so we dont have to stuff the prompts into the tooltip any more. Moved anim BP related APIs out of FBlueprintEditor. They are always used via FAnimationBlueprintEditor. Refactored graph title bar widget creation out into a function to allow other document tab factories to create it. Altered breadcrumb trail click callbacks and SMyBlueprint::ExecuteAction to always JumpToHyperLink rather than calling OpenDocument directly. This allows unknown (to FBlueprintEditor) document types that reference objects to be correctly jumped to using the breadcrumb trail. Derived asset editors (i.e. FAnimationBlueprintEditor) can intercept the JumpToHyperlink call to ensure that the correct document is presented (i.e. the correct tab payload is generated). Instead of making yet another bunch of duplicated code for handling the various alpha blend options, refactored this into FAnimGraphNodeAlphaOptions (for editor code) and FAnimNodeAlphaOptions (for runtime code). Added OnCopyTermDefaultsToDefaultObject for per-node copying of default values from editor node to runtime node, rather than another special-case in the compiler. #rb Jurre.deBaare,Phillip.Kavan [CL 15177316 by Thomas Sarkanen in ue5-main branch]
2021-01-25 08:43:19 -04:00
// UEdGraphNode interface
virtual void PostPlacedNewNode() override;
// @return the sync group name assigned to this node
FName GetSyncGroupName() const;
Misc BlendSpace 2.0 fixes Fixed drag/drop of samples in blend space graphs. Fixed issues around replacing samples and stale anim graph tabs when replacing/deleting samples. Prevented sample point graph duplication from My Blueprint. Preserved sync groups when converting from players to graphs. #jira none #rb Jurre.deBaare [CL 15216418 by Thomas Sarkanen in ue5-main branch]
2021-01-27 07:24:02 -04:00
// Set the sync group name assigned to this node
void SetSyncGroupName(FName InName);
BlendSpace 2.0: Blendspace Graph Node Added a new animation graph node that hosts its own UBlendSpaceBase. Modified UBlendSpaceBase to allow for pose links to be evaluated as the sample points. The new blend space graphs can be spawned from existing UBlendSpace and UBlendSpace1D assets, or they can be created from scratch, or they can be converted from existing blendspace player nodes via the context menu. Fixed anim node conversion functions so that their transactions work correctly. Updated FBlueprintEditorUtils::IsGraphNameUnique to allow it to work with any object as the outer, not just UBlueprint. UBlueprint still has a special case for functions and events. This is to support GenerateUniqueGraphName within a scope (e.g. an outer graph). Formalized the concept of 'node sub-graphs' (as well as the composite node pattern a little). Previously a number of known node types that contained sub-graphs (e.g. UK2Node_Composite) had special case logic for dealing with node/graph deletion etc. Now any node can opt into this behaviour via the GetSubGraphs() override. Added status bar readouts for the blendspace grid, so we dont have to stuff the prompts into the tooltip any more. Moved anim BP related APIs out of FBlueprintEditor. They are always used via FAnimationBlueprintEditor. Refactored graph title bar widget creation out into a function to allow other document tab factories to create it. Altered breadcrumb trail click callbacks and SMyBlueprint::ExecuteAction to always JumpToHyperLink rather than calling OpenDocument directly. This allows unknown (to FBlueprintEditor) document types that reference objects to be correctly jumped to using the breadcrumb trail. Derived asset editors (i.e. FAnimationBlueprintEditor) can intercept the JumpToHyperlink call to ensure that the correct document is presented (i.e. the correct tab payload is generated). Instead of making yet another bunch of duplicated code for handling the various alpha blend options, refactored this into FAnimGraphNodeAlphaOptions (for editor code) and FAnimNodeAlphaOptions (for runtime code). Added OnCopyTermDefaultsToDefaultObject for per-node copying of default values from editor node to runtime node, rather than another special-case in the compiler. #rb Jurre.deBaare,Phillip.Kavan [CL 15177316 by Thomas Sarkanen in ue5-main branch]
2021-01-25 08:43:19 -04:00
protected:
// Get the name of the blendspace graph
FString GetBlendSpaceGraphName() const;
// Get the name of the blendspace
FString GetBlendSpaceName() const;
// Setup this node from the specified class
Reworks BlendSpace to make UBlendSpace the main runtime class, which is able to handle 1 and 2 dimensions. #jira UE-108155 #rb thomas.sarkanen [CL 15406467 by danny chapman in ue5-main branch]
2021-02-15 10:12:58 -04:00
void SetupFromClass(TSubclassOf<UBlendSpace> InBlendSpaceClass, bool bInIsTemplateNode);
BlendSpace 2.0: Blendspace Graph Node Added a new animation graph node that hosts its own UBlendSpaceBase. Modified UBlendSpaceBase to allow for pose links to be evaluated as the sample points. The new blend space graphs can be spawned from existing UBlendSpace and UBlendSpace1D assets, or they can be created from scratch, or they can be converted from existing blendspace player nodes via the context menu. Fixed anim node conversion functions so that their transactions work correctly. Updated FBlueprintEditorUtils::IsGraphNameUnique to allow it to work with any object as the outer, not just UBlueprint. UBlueprint still has a special case for functions and events. This is to support GenerateUniqueGraphName within a scope (e.g. an outer graph). Formalized the concept of 'node sub-graphs' (as well as the composite node pattern a little). Previously a number of known node types that contained sub-graphs (e.g. UK2Node_Composite) had special case logic for dealing with node/graph deletion etc. Now any node can opt into this behaviour via the GetSubGraphs() override. Added status bar readouts for the blendspace grid, so we dont have to stuff the prompts into the tooltip any more. Moved anim BP related APIs out of FBlueprintEditor. They are always used via FAnimationBlueprintEditor. Refactored graph title bar widget creation out into a function to allow other document tab factories to create it. Altered breadcrumb trail click callbacks and SMyBlueprint::ExecuteAction to always JumpToHyperLink rather than calling OpenDocument directly. This allows unknown (to FBlueprintEditor) document types that reference objects to be correctly jumped to using the breadcrumb trail. Derived asset editors (i.e. FAnimationBlueprintEditor) can intercept the JumpToHyperlink call to ensure that the correct document is presented (i.e. the correct tab payload is generated). Instead of making yet another bunch of duplicated code for handling the various alpha blend options, refactored this into FAnimGraphNodeAlphaOptions (for editor code) and FAnimNodeAlphaOptions (for runtime code). Added OnCopyTermDefaultsToDefaultObject for per-node copying of default values from editor node to runtime node, rather than another special-case in the compiler. #rb Jurre.deBaare,Phillip.Kavan [CL 15177316 by Thomas Sarkanen in ue5-main branch]
2021-01-25 08:43:19 -04:00
// Internal blendspace
UPROPERTY()
Reworks BlendSpace to make UBlendSpace the main runtime class, which is able to handle 1 and 2 dimensions. #jira UE-108155 #rb thomas.sarkanen [CL 15406467 by danny chapman in ue5-main branch]
2021-02-15 10:12:58 -04:00
TObjectPtr<UBlendSpace> BlendSpace;
BlendSpace 2.0: Blendspace Graph Node Added a new animation graph node that hosts its own UBlendSpaceBase. Modified UBlendSpaceBase to allow for pose links to be evaluated as the sample points. The new blend space graphs can be spawned from existing UBlendSpace and UBlendSpace1D assets, or they can be created from scratch, or they can be converted from existing blendspace player nodes via the context menu. Fixed anim node conversion functions so that their transactions work correctly. Updated FBlueprintEditorUtils::IsGraphNameUnique to allow it to work with any object as the outer, not just UBlueprint. UBlueprint still has a special case for functions and events. This is to support GenerateUniqueGraphName within a scope (e.g. an outer graph). Formalized the concept of 'node sub-graphs' (as well as the composite node pattern a little). Previously a number of known node types that contained sub-graphs (e.g. UK2Node_Composite) had special case logic for dealing with node/graph deletion etc. Now any node can opt into this behaviour via the GetSubGraphs() override. Added status bar readouts for the blendspace grid, so we dont have to stuff the prompts into the tooltip any more. Moved anim BP related APIs out of FBlueprintEditor. They are always used via FAnimationBlueprintEditor. Refactored graph title bar widget creation out into a function to allow other document tab factories to create it. Altered breadcrumb trail click callbacks and SMyBlueprint::ExecuteAction to always JumpToHyperLink rather than calling OpenDocument directly. This allows unknown (to FBlueprintEditor) document types that reference objects to be correctly jumped to using the breadcrumb trail. Derived asset editors (i.e. FAnimationBlueprintEditor) can intercept the JumpToHyperlink call to ensure that the correct document is presented (i.e. the correct tab payload is generated). Instead of making yet another bunch of duplicated code for handling the various alpha blend options, refactored this into FAnimGraphNodeAlphaOptions (for editor code) and FAnimNodeAlphaOptions (for runtime code). Added OnCopyTermDefaultsToDefaultObject for per-node copying of default values from editor node to runtime node, rather than another special-case in the compiler. #rb Jurre.deBaare,Phillip.Kavan [CL 15177316 by Thomas Sarkanen in ue5-main branch]
2021-01-25 08:43:19 -04:00
// Blendspace class, for template nodes
UPROPERTY()
Reworks BlendSpace to make UBlendSpace the main runtime class, which is able to handle 1 and 2 dimensions. #jira UE-108155 #rb thomas.sarkanen [CL 15406467 by danny chapman in ue5-main branch]
2021-02-15 10:12:58 -04:00
TSubclassOf<UBlendSpace> BlendSpaceClass;
BlendSpace 2.0: Blendspace Graph Node Added a new animation graph node that hosts its own UBlendSpaceBase. Modified UBlendSpaceBase to allow for pose links to be evaluated as the sample points. The new blend space graphs can be spawned from existing UBlendSpace and UBlendSpace1D assets, or they can be created from scratch, or they can be converted from existing blendspace player nodes via the context menu. Fixed anim node conversion functions so that their transactions work correctly. Updated FBlueprintEditorUtils::IsGraphNameUnique to allow it to work with any object as the outer, not just UBlueprint. UBlueprint still has a special case for functions and events. This is to support GenerateUniqueGraphName within a scope (e.g. an outer graph). Formalized the concept of 'node sub-graphs' (as well as the composite node pattern a little). Previously a number of known node types that contained sub-graphs (e.g. UK2Node_Composite) had special case logic for dealing with node/graph deletion etc. Now any node can opt into this behaviour via the GetSubGraphs() override. Added status bar readouts for the blendspace grid, so we dont have to stuff the prompts into the tooltip any more. Moved anim BP related APIs out of FBlueprintEditor. They are always used via FAnimationBlueprintEditor. Refactored graph title bar widget creation out into a function to allow other document tab factories to create it. Altered breadcrumb trail click callbacks and SMyBlueprint::ExecuteAction to always JumpToHyperLink rather than calling OpenDocument directly. This allows unknown (to FBlueprintEditor) document types that reference objects to be correctly jumped to using the breadcrumb trail. Derived asset editors (i.e. FAnimationBlueprintEditor) can intercept the JumpToHyperlink call to ensure that the correct document is presented (i.e. the correct tab payload is generated). Instead of making yet another bunch of duplicated code for handling the various alpha blend options, refactored this into FAnimGraphNodeAlphaOptions (for editor code) and FAnimNodeAlphaOptions (for runtime code). Added OnCopyTermDefaultsToDefaultObject for per-node copying of default values from editor node to runtime node, rather than another special-case in the compiler. #rb Jurre.deBaare,Phillip.Kavan [CL 15177316 by Thomas Sarkanen in ue5-main branch]
2021-01-25 08:43:19 -04:00
// Dummy blendspace graph (used for navigation only)
UPROPERTY()
Automated wrapped object pointer upgrade for Engine + ShooterGame + ShooterGame referenced plugins #rb none [CL 15224650 by Zousar Shaker in ue5-main branch]
2021-01-27 17:40:25 -04:00
TObjectPtr<UBlendSpaceGraph> BlendSpaceGraph;
BlendSpace 2.0: Blendspace Graph Node Added a new animation graph node that hosts its own UBlendSpaceBase. Modified UBlendSpaceBase to allow for pose links to be evaluated as the sample points. The new blend space graphs can be spawned from existing UBlendSpace and UBlendSpace1D assets, or they can be created from scratch, or they can be converted from existing blendspace player nodes via the context menu. Fixed anim node conversion functions so that their transactions work correctly. Updated FBlueprintEditorUtils::IsGraphNameUnique to allow it to work with any object as the outer, not just UBlueprint. UBlueprint still has a special case for functions and events. This is to support GenerateUniqueGraphName within a scope (e.g. an outer graph). Formalized the concept of 'node sub-graphs' (as well as the composite node pattern a little). Previously a number of known node types that contained sub-graphs (e.g. UK2Node_Composite) had special case logic for dealing with node/graph deletion etc. Now any node can opt into this behaviour via the GetSubGraphs() override. Added status bar readouts for the blendspace grid, so we dont have to stuff the prompts into the tooltip any more. Moved anim BP related APIs out of FBlueprintEditor. They are always used via FAnimationBlueprintEditor. Refactored graph title bar widget creation out into a function to allow other document tab factories to create it. Altered breadcrumb trail click callbacks and SMyBlueprint::ExecuteAction to always JumpToHyperLink rather than calling OpenDocument directly. This allows unknown (to FBlueprintEditor) document types that reference objects to be correctly jumped to using the breadcrumb trail. Derived asset editors (i.e. FAnimationBlueprintEditor) can intercept the JumpToHyperlink call to ensure that the correct document is presented (i.e. the correct tab payload is generated). Instead of making yet another bunch of duplicated code for handling the various alpha blend options, refactored this into FAnimGraphNodeAlphaOptions (for editor code) and FAnimNodeAlphaOptions (for runtime code). Added OnCopyTermDefaultsToDefaultObject for per-node copying of default values from editor node to runtime node, rather than another special-case in the compiler. #rb Jurre.deBaare,Phillip.Kavan [CL 15177316 by Thomas Sarkanen in ue5-main branch]
2021-01-25 08:43:19 -04:00
// Linked animation graphs for sample points
UPROPERTY()
Automated wrapped object pointer upgrade for Engine + ShooterGame + ShooterGame referenced plugins #rb none [CL 15224650 by Zousar Shaker in ue5-main branch]
2021-01-27 17:40:25 -04:00
TArray<TObjectPtr<UEdGraph>> Graphs;
BlendSpace 2.0: Blendspace Graph Node Added a new animation graph node that hosts its own UBlendSpaceBase. Modified UBlendSpaceBase to allow for pose links to be evaluated as the sample points. The new blend space graphs can be spawned from existing UBlendSpace and UBlendSpace1D assets, or they can be created from scratch, or they can be converted from existing blendspace player nodes via the context menu. Fixed anim node conversion functions so that their transactions work correctly. Updated FBlueprintEditorUtils::IsGraphNameUnique to allow it to work with any object as the outer, not just UBlueprint. UBlueprint still has a special case for functions and events. This is to support GenerateUniqueGraphName within a scope (e.g. an outer graph). Formalized the concept of 'node sub-graphs' (as well as the composite node pattern a little). Previously a number of known node types that contained sub-graphs (e.g. UK2Node_Composite) had special case logic for dealing with node/graph deletion etc. Now any node can opt into this behaviour via the GetSubGraphs() override. Added status bar readouts for the blendspace grid, so we dont have to stuff the prompts into the tooltip any more. Moved anim BP related APIs out of FBlueprintEditor. They are always used via FAnimationBlueprintEditor. Refactored graph title bar widget creation out into a function to allow other document tab factories to create it. Altered breadcrumb trail click callbacks and SMyBlueprint::ExecuteAction to always JumpToHyperLink rather than calling OpenDocument directly. This allows unknown (to FBlueprintEditor) document types that reference objects to be correctly jumped to using the breadcrumb trail. Derived asset editors (i.e. FAnimationBlueprintEditor) can intercept the JumpToHyperlink call to ensure that the correct document is presented (i.e. the correct tab payload is generated). Instead of making yet another bunch of duplicated code for handling the various alpha blend options, refactored this into FAnimGraphNodeAlphaOptions (for editor code) and FAnimNodeAlphaOptions (for runtime code). Added OnCopyTermDefaultsToDefaultObject for per-node copying of default values from editor node to runtime node, rather than another special-case in the compiler. #rb Jurre.deBaare,Phillip.Kavan [CL 15177316 by Thomas Sarkanen in ue5-main branch]
2021-01-25 08:43:19 -04:00
protected:
// UEdGraphNode interface
virtual FText GetMenuCategory() const override;
virtual FLinearColor GetNodeTitleColor() const override;
virtual FText GetTooltipText() const override;
virtual UObject* GetJumpTargetForDoubleClick() const override;
virtual void JumpToDefinition() const override;
virtual TArray<UEdGraph*> GetSubGraphs() const override;
virtual void DestroyNode() override;
virtual void OnRenameNode(const FString& NewName) override;
virtual TSharedPtr<INameValidatorInterface> MakeNameValidator() const override;
virtual void PostPasteNode() override;
virtual void CustomizePinData(UEdGraphPin* Pin, FName SourcePropertyName, int32 ArrayIndex) const override;
virtual void PostProcessPinName(const UEdGraphPin* Pin, FString& DisplayName) const override;
// UAnimGraphNode_Base interface
virtual void OnProcessDuringCompilation(IAnimBlueprintCompilationContext& InCompilationContext, IAnimBlueprintGeneratedClassCompiledData& OutCompiledData) override;
virtual void OnCopyTermDefaultsToDefaultObject(IAnimBlueprintCopyTermDefaultsContext& InCompilationContext, IAnimBlueprintNodeCopyTermDefaultsContext& InPerNodeContext, IAnimBlueprintGeneratedClassCompiledData& OutCompiledData) override;
virtual void CustomizeDetails(IDetailLayoutBuilder& InDetailBuilder) override;
virtual void GetInputLinkAttributes(FNodeAttributeArray& OutAttributes) const override;
// UK2Node interface
virtual void PreloadRequiredAssets() override;
// Helper function for compilation
UAnimGraphNode_Base* ExpandGraphAndProcessNodes(UEdGraph* SourceGraph, UAnimGraphNode_Base* SourceRootNode, IAnimBlueprintCompilationContext& InCompilationContext, IAnimBlueprintGeneratedClassCompiledData& OutCompiledData);
Misc BlendSpace 2.0 fixes Fixed drag/drop of samples in blend space graphs. Fixed issues around replacing samples and stale anim graph tabs when replacing/deleting samples. Prevented sample point graph duplication from My Blueprint. Preserved sync groups when converting from players to graphs. #jira none #rb Jurre.deBaare [CL 15216418 by Thomas Sarkanen in ue5-main branch]
2021-01-27 07:24:02 -04:00
// Helper function for AddGraph/ReplaceGraph - builds the new graph but doesnt add it to Graphs array.
UAnimationBlendSpaceSampleGraph* AddGraphInternal(FName InSampleName, UAnimSequence* InSequence);
BlendSpace 2.0: Blendspace Graph Node Added a new animation graph node that hosts its own UBlendSpaceBase. Modified UBlendSpaceBase to allow for pose links to be evaluated as the sample points. The new blend space graphs can be spawned from existing UBlendSpace and UBlendSpace1D assets, or they can be created from scratch, or they can be converted from existing blendspace player nodes via the context menu. Fixed anim node conversion functions so that their transactions work correctly. Updated FBlueprintEditorUtils::IsGraphNameUnique to allow it to work with any object as the outer, not just UBlueprint. UBlueprint still has a special case for functions and events. This is to support GenerateUniqueGraphName within a scope (e.g. an outer graph). Formalized the concept of 'node sub-graphs' (as well as the composite node pattern a little). Previously a number of known node types that contained sub-graphs (e.g. UK2Node_Composite) had special case logic for dealing with node/graph deletion etc. Now any node can opt into this behaviour via the GetSubGraphs() override. Added status bar readouts for the blendspace grid, so we dont have to stuff the prompts into the tooltip any more. Moved anim BP related APIs out of FBlueprintEditor. They are always used via FAnimationBlueprintEditor. Refactored graph title bar widget creation out into a function to allow other document tab factories to create it. Altered breadcrumb trail click callbacks and SMyBlueprint::ExecuteAction to always JumpToHyperLink rather than calling OpenDocument directly. This allows unknown (to FBlueprintEditor) document types that reference objects to be correctly jumped to using the breadcrumb trail. Derived asset editors (i.e. FAnimationBlueprintEditor) can intercept the JumpToHyperlink call to ensure that the correct document is presented (i.e. the correct tab payload is generated). Instead of making yet another bunch of duplicated code for handling the various alpha blend options, refactored this into FAnimGraphNodeAlphaOptions (for editor code) and FAnimNodeAlphaOptions (for runtime code). Added OnCopyTermDefaultsToDefaultObject for per-node copying of default values from editor node to runtime node, rather than another special-case in the compiler. #rb Jurre.deBaare,Phillip.Kavan [CL 15177316 by Thomas Sarkanen in ue5-main branch]
2021-01-25 08:43:19 -04:00
};
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