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114 lines
3.4 KiB
C++
114 lines
3.4 KiB
C++
// Copyright 1998-2016 Epic Games, Inc. All Rights Reserved.
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#include "AnimGraphPrivatePCH.h"
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#include "AnimationGraphSchema.h"
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#include "AnimGraphNode_BlendSpaceBase.h"
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#include "AnimGraphNode_BlendSpacePlayer.h"
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#include "AnimGraphNode_RotationOffsetBlendSpace.h"
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#include "GraphEditorActions.h"
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#define LOCTEXT_NAMESPACE "AnimGraphNode_BlendSpaceBase"
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/////////////////////////////////////////////////////
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// Action to add a sequence player node to the graph
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struct FNewBlendSpacePlayerAction : public FEdGraphSchemaAction_K2NewNode
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{
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FNewBlendSpacePlayerAction(class UBlendSpaceBase* BlendSpace)
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: FEdGraphSchemaAction_K2NewNode()
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{
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check(BlendSpace);
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const bool bIsAimOffset = BlendSpace->IsA(UAimOffsetBlendSpace::StaticClass()) || BlendSpace->IsA(UAimOffsetBlendSpace1D::StaticClass());
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FString NewTooltipDescription;
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if (bIsAimOffset)
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{
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UAnimGraphNode_RotationOffsetBlendSpace* Template = NewObject<UAnimGraphNode_RotationOffsetBlendSpace>();
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Template->Node.BlendSpace = BlendSpace;
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NodeTemplate = Template;
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NewTooltipDescription = TEXT("Evaluates an aim offset at a particular coordinate to produce a pose");
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}
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else
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{
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UAnimGraphNode_BlendSpacePlayer* Template = NewObject<UAnimGraphNode_BlendSpacePlayer>();
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Template->Node.BlendSpace = BlendSpace;
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NodeTemplate = Template;
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NewTooltipDescription = TEXT("Evaluates a blend space at a particular coordinate to produce a pose");
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}
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FText NewMenuDescription = NodeTemplate->GetNodeTitle(ENodeTitleType::ListView);
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UpdateSearchData(NewMenuDescription, NewTooltipDescription, LOCTEXT("Animation", "Animations"), FText::FromString(BlendSpace->GetPathName()));
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}
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};
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/////////////////////////////////////////////////////
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// UAnimGraphNode_BlendSpaceBase
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UAnimGraphNode_BlendSpaceBase::UAnimGraphNode_BlendSpaceBase(const FObjectInitializer& ObjectInitializer)
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: Super(ObjectInitializer)
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{
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}
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FLinearColor UAnimGraphNode_BlendSpaceBase::GetNodeTitleColor() const
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{
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return FLinearColor(0.2f, 0.8f, 0.2f);
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}
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void UAnimGraphNode_BlendSpaceBase::CustomizePinData(UEdGraphPin* Pin, FName SourcePropertyName, int32 ArrayIndex) const
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{
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UBlendSpaceBase * BlendSpace = GetBlendSpace();
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if (BlendSpace != NULL)
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{
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if (SourcePropertyName == TEXT("X"))
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{
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Pin->PinFriendlyName = FText::FromString(BlendSpace->GetBlendParameter(0).DisplayName);
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}
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else if (SourcePropertyName == TEXT("Y"))
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{
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Pin->PinFriendlyName = FText::FromString(BlendSpace->GetBlendParameter(1).DisplayName);
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Pin->bHidden = (BlendSpace->NumOfDimension == 1) ? 1 : 0;
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}
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else if (SourcePropertyName == TEXT("Z"))
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{
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Pin->PinFriendlyName = FText::FromString(BlendSpace->GetBlendParameter(2).DisplayName);
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}
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}
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}
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void UAnimGraphNode_BlendSpaceBase::PreloadRequiredAssets()
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{
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PreloadObject(GetBlendSpace());
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Super::PreloadRequiredAssets();
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}
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void UAnimGraphNode_BlendSpaceBase::PostProcessPinName(const UEdGraphPin* Pin, FString& DisplayName) const
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{
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if(Pin->Direction == EGPD_Input)
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{
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UBlendSpaceBase * BlendSpace = GetBlendSpace();
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if(BlendSpace != NULL)
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{
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if(Pin->PinName == TEXT("X"))
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{
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DisplayName = BlendSpace->GetBlendParameter(0).DisplayName;
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}
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else if(Pin->PinName == TEXT("Y"))
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{
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DisplayName = BlendSpace->GetBlendParameter(1).DisplayName;
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}
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else if(Pin->PinName == TEXT("Z"))
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{
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DisplayName = BlendSpace->GetBlendParameter(2).DisplayName;
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}
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}
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}
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Super::PostProcessPinName(Pin, DisplayName);
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}
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#undef LOCTEXT_NAMESPACE |