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6c0d38da89
#jira na #rb helge.mathee #preflight https://horde.devtools.epicgames.com/job/6283a58a730e8423d1256bf5 [CL 20258899 by sara schvartzman in ue5-main branch]
838 lines
21 KiB
C++
838 lines
21 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "RigVMModel/Nodes/RigVMTemplateNode.h"
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#include "RigVMCore/RigVMTemplate.h"
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#include "RigVMModel/RigVMController.h"
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URigVMTemplateNode::URigVMTemplateNode()
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: Super()
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, TemplateNotation(NAME_None)
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, ResolvedFunctionName()
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, CachedTemplate(nullptr)
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, CachedFunction(nullptr)
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{
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}
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void URigVMTemplateNode::PostLoad()
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{
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Super::PostLoad();
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// if there are brackets in the notation remove them
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const FString OriginalNotation = TemplateNotation.ToString();
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const FString SanitizedNotation = OriginalNotation.Replace(TEXT("[]"), TEXT(""));
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if(OriginalNotation != SanitizedNotation)
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{
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TemplateNotation = *SanitizedNotation;
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}
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InvalidateCache();
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}
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UScriptStruct* URigVMTemplateNode::GetScriptStruct() const
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{
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if(const FRigVMFunction* Function = GetResolvedFunction())
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{
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return Function->Struct;
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}
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return nullptr;
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}
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FString URigVMTemplateNode::GetNodeTitle() const
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{
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if(!IsResolved())
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{
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if(const FRigVMTemplate* Template = GetTemplate())
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{
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return Template->GetName().ToString();
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}
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}
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FString ResolvedNodeTitle = Super::GetNodeTitle();
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const int32 BracePos = ResolvedNodeTitle.Find(TEXT(" ("));
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if(BracePos != INDEX_NONE)
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{
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ResolvedNodeTitle = ResolvedNodeTitle.Left(BracePos);
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}
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return ResolvedNodeTitle;
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}
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FName URigVMTemplateNode::GetMethodName() const
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{
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if(const FRigVMFunction* Function = GetResolvedFunction())
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{
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return Function->GetMethodName();
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}
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return NAME_None;
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}
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FText URigVMTemplateNode::GetToolTipText() const
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{
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if(const FRigVMTemplate* Template = GetTemplate())
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{
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const TArray<int32> PermutationIndices = GetFilteredPermutationsIndices();
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return Template->GetTooltipText(PermutationIndices);
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}
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return Super::GetToolTipText();
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}
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FText URigVMTemplateNode::GetToolTipTextForPin(const URigVMPin* InPin) const
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{
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const FText SuperToolTip = Super::GetToolTipTextForPin(InPin);
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if (const FRigVMTemplate* Template = GetTemplate())
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{
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const URigVMPin* RootPin = InPin->GetRootPin();
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if (RootPin->IsWildCard())
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{
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if (const FRigVMTemplateArgument* Arg = Template->FindArgument(RootPin->GetFName()))
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{
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FString Tooltip;
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const TArray<int32> PermutationIndices = GetFilteredPermutationsIndices();
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if(PermutationIndices.Num() == GetTemplate()->NumPermutations())
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{
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if(Arg->GetTypes().Num() > 100)
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{
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Tooltip = TEXT("Supports any type.");
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}
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}
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if(Tooltip.IsEmpty())
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{
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FString SupportedTypesJoined;
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for (int32 Index : PermutationIndices)
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{
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FString Type = Arg->GetTypes()[Index].CPPType;
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if (!FilteredPermutations.Contains(Index))
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{
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Type += TEXT(" : Breaks Connections");
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}
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SupportedTypesJoined += Type + TEXT("\n");
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}
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Tooltip = TEXT("Supported Types:\n\n") + SupportedTypesJoined;
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}
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if(!SuperToolTip.IsEmpty())
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{
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Tooltip += TEXT("\n\n") + SuperToolTip.ToString();
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}
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return FText::FromString(Tooltip);
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}
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}
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}
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return SuperToolTip;
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}
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FName URigVMTemplateNode::GetNotation() const
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{
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return TemplateNotation;
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}
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bool URigVMTemplateNode::IsSingleton() const
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{
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return GetTemplate() == nullptr;
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}
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bool URigVMTemplateNode::SupportsType(const URigVMPin* InPin, const FString& InCPPType, FString* OutCPPType)
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{
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static const FString WildCardCPPType = RigVMTypeUtils::GetWildCardCPPType();
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static const FString WildCardArrayCPPType = RigVMTypeUtils::ArrayTypeFromBaseType(WildCardCPPType);
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const URigVMPin* RootPin = InPin->GetRootPin();
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FString CPPType = InCPPType;
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if(InPin->GetParentPin() == RootPin && RootPin->IsArray())
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{
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CPPType = RigVMTypeUtils::ArrayTypeFromBaseType(CPPType);
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}
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// we always support the unknown type
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if((InCPPType == WildCardCPPType) || (InCPPType == WildCardArrayCPPType))
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{
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if(const FRigVMTemplate* Template = GetTemplate())
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{
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if(const FRigVMTemplateArgument* Argument = Template->FindArgument(RootPin->GetFName()))
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{
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// support this only on non-singleton arguments
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if(Argument->IsSingleton())
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{
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return false;
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}
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if(RigVMTypeUtils::IsArrayType(CPPType))
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{
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if(Argument->GetArrayType() == FRigVMTemplateArgument::EArrayType_SingleValue)
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{
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return false;
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}
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}
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else
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{
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if(Argument->GetArrayType() == FRigVMTemplateArgument::EArrayType_ArrayValue)
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{
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return false;
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}
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}
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if(OutCPPType)
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{
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*OutCPPType = InCPPType;
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}
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return true;
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}
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}
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return false;
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}
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if (const FRigVMTemplate* Template = GetTemplate())
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{
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const FString CacheKey = RootPin->GetName() + TEXT("|") + CPPType;
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if (const TPair<bool, FRigVMTemplateArgument::FType>* CachedResult = SupportedTypesCache.Find(CacheKey))
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{
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if(OutCPPType)
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{
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*OutCPPType = CachedResult->Value.CPPType;
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}
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return CachedResult->Key;
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}
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FRigVMTemplateArgument::FType OutType;
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if (Template->ArgumentSupportsType(RootPin->GetFName(), CPPType, &OutType))
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{
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if (OutCPPType)
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{
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(*OutCPPType) = OutType.CPPType;
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}
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return true;
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}
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return false;
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}
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if(RootPin->GetCPPType() == CPPType)
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{
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if(OutCPPType)
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{
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*OutCPPType = CPPType;
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}
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return true;
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}
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return false;
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}
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bool URigVMTemplateNode::FilteredSupportsType(const URigVMPin* InPin, const FString& InCPPType, FString* OutCPPType, bool bAllowFloatingPointCasts)
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{
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if (OutCPPType)
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{
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*OutCPPType = FString();
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}
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const URigVMPin* RootPin = InPin;
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bool bIsArrayElement = false;
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bool bIsStructElement = false;
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if (URigVMPin* ParentPin = InPin->GetParentPin())
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{
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RootPin = ParentPin;
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if (ParentPin->IsArray())
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{
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bIsArrayElement = true;
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}
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else if (ParentPin->IsStruct())
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{
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bIsStructElement = true;
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}
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}
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if (bIsStructElement)
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{
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return InPin->GetCPPType() == InCPPType;
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}
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const FRigVMTemplateArgument* Argument = GetTemplate()->FindArgument(RootPin->GetFName());
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if (Argument == nullptr)
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{
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return false;
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}
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FString RootCPPType = InCPPType;
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if (bIsArrayElement)
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{
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RootCPPType = RigVMTypeUtils::ArrayTypeFromBaseType(InCPPType);
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}
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if (FilteredPermutations.Num() == GetTemplate()->NumPermutations())
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{
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return GetTemplate()->ArgumentSupportsType(RootPin->GetFName(), InCPPType);
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}
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const TArray<FRigVMTemplateArgument::FType>& Types = Argument->GetTypes();
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for (int32 PermutationIndex : FilteredPermutations)
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{
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const FRigVMTemplateArgument::FType& FilteredType = Types[PermutationIndex];
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if (FilteredType.Matches(RootCPPType, bAllowFloatingPointCasts))
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{
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return true;
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}
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}
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return false;
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}
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TArray<const FRigVMFunction*> URigVMTemplateNode::GetResolvedPermutations() const
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{
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TArray<int32> Indices = GetFilteredPermutationsIndices();
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TArray<const FRigVMFunction*> Functions;
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for(const int32 Index : Indices)
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{
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Functions.Add(GetTemplate()->GetPermutation(Index));
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}
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return Functions;
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}
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const FRigVMTemplate* URigVMTemplateNode::GetTemplate() const
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{
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if(CachedTemplate == nullptr)
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{
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CachedTemplate = FRigVMRegistry::Get().FindTemplate(GetNotation());
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}
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return CachedTemplate;
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}
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const FRigVMFunction* URigVMTemplateNode::GetResolvedFunction() const
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{
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if(CachedFunction == nullptr)
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{
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if(!ResolvedFunctionName.IsEmpty())
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{
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CachedFunction = FRigVMRegistry::Get().FindFunction(*ResolvedFunctionName);
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}
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if(CachedFunction == nullptr)
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{
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TArray<int32> PermutationIndices = GetFilteredPermutationsIndices();
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if(PermutationIndices.Num() == 1)
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{
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CachedFunction = GetTemplate()->GetPermutation(PermutationIndices[0]);
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}
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}
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}
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return CachedFunction;
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}
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bool URigVMTemplateNode::IsResolved() const
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{
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return GetScriptStruct() != nullptr;
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}
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bool URigVMTemplateNode::IsFullyUnresolved() const
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{
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check(GetTemplate());
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// all permutations are available means we haven't resolved any wildcard pin
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return GetFilteredPermutationsIndices().Num() == GetTemplate()->NumPermutations();
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}
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FString URigVMTemplateNode::GetInitialDefaultValueForPin(const FName& InRootPinName, const TArray<int32>& InPermutationIndices) const
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{
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if(GetTemplate() == nullptr)
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{
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return FString();
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}
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TArray<int32> PermutationIndices = InPermutationIndices;
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if(PermutationIndices.IsEmpty())
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{
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PermutationIndices = GetFilteredPermutationsIndices();
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}
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FString DefaultValue;
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for(const int32 PermutationIndex : PermutationIndices)
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{
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FString NewDefaultValue;
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if(const FRigVMFunction* Permutation = GetTemplate()->GetPermutation(PermutationIndex))
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{
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const TSharedPtr<FStructOnScope> StructOnScope = MakeShareable(new FStructOnScope(Permutation->Struct));
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const FRigVMStruct* DefaultStruct = (const FRigVMStruct*)StructOnScope->GetStructMemory();
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NewDefaultValue = DefaultStruct->ExportToFullyQualifiedText(
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Cast<UScriptStruct>(StructOnScope->GetStruct()), InRootPinName);
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}
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else
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{
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const FRigVMTemplate* Template = GetTemplate();
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const FRigVMTemplateArgument* Argument = Template->FindArgument(InRootPinName);
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const FRigVMTemplateArgument::FType Type = Argument->GetTypes()[PermutationIndex];
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if (Type.IsArray())
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{
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NewDefaultValue = TEXT("()");
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}
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else
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{
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if (UScriptStruct* ScriptStruct = Cast<UScriptStruct>(Type.CPPTypeObject))
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{
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TArray<uint8, TAlignedHeapAllocator<16>> TempBuffer;
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TempBuffer.AddUninitialized(ScriptStruct->GetStructureSize());
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// call the struct constructor to initialize the struct
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ScriptStruct->InitializeDefaultValue(TempBuffer.GetData());
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ScriptStruct->ExportText(NewDefaultValue, TempBuffer.GetData(), nullptr, nullptr, PPF_None, nullptr);
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ScriptStruct->DestroyStruct(TempBuffer.GetData());
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}
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else if (UEnum* Enum = Cast<UEnum>(Type.CPPTypeObject))
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{
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NewDefaultValue = Enum->GetNameStringByValue(0);
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}
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else if(UClass* Class = Cast<UClass>(Type.CPPTypeObject))
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{
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// not supporting objects yet
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ensure(false);
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}
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else if (Type.CPPType == RigVMTypeUtils::FloatType)
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{
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NewDefaultValue = TEXT("0.000000");
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}
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else if (Type.CPPType == RigVMTypeUtils::DoubleType)
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{
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NewDefaultValue = TEXT("0.000000");
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}
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else if (Type.CPPType == RigVMTypeUtils::Int32Type)
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{
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NewDefaultValue = TEXT("0");
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}
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else if (Type.CPPType == RigVMTypeUtils::BoolType)
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{
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NewDefaultValue = TEXT("False");
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}
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else if (Type.CPPType == RigVMTypeUtils::FStringType)
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{
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NewDefaultValue = TEXT("");
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}
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else if (Type.CPPType == RigVMTypeUtils::FNameType)
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{
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NewDefaultValue = TEXT("");
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}
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}
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}
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if(!NewDefaultValue.IsEmpty())
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{
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if(DefaultValue.IsEmpty())
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{
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DefaultValue = NewDefaultValue;
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}
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else if(!NewDefaultValue.Equals(DefaultValue))
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{
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return FString();
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}
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}
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}
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return DefaultValue;
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}
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FName URigVMTemplateNode::GetDisplayNameForPin(const FName& InRootPinName,
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const TArray<int32>& InPermutationIndices) const
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{
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#if WITH_EDITOR
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if(const FRigVMTemplate* Template = GetTemplate())
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{
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const TArray<int32>* PermutationIndicesPtr = &InPermutationIndices;
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if(PermutationIndicesPtr->IsEmpty())
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{
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PermutationIndicesPtr = &GetFilteredPermutationsIndices();
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}
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const FText DisplayNameText = Template->GetDisplayNameForArgument(InRootPinName, *PermutationIndicesPtr);
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if(DisplayNameText.IsEmpty())
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{
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return InRootPinName;
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}
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const FName DisplayName = *DisplayNameText.ToString();
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if(DisplayName.IsEqual(InRootPinName))
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{
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return NAME_None;
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}
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return DisplayName;
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}
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#endif
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return NAME_None;
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}
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const TArray<int32>& URigVMTemplateNode::GetFilteredPermutationsIndices() const
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{
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return FilteredPermutations;
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}
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TArray<FRigVMTemplateArgument::FType> URigVMTemplateNode::GetFilteredTypesForPin(URigVMPin* InPin) const
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{
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ensureMsgf(InPin->GetNode() == this, TEXT("GetFilteredTypesForPin of %s with pin from another node %s"), *GetNodePath(), *InPin->GetPinPath(true));
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TArray<FRigVMTemplateArgument::FType> FilteredTypes;
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if (FilteredPermutations.IsEmpty())
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{
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return FilteredTypes;
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}
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if (!PreferredPermutationTypes.IsEmpty())
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{
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for (const FString& PreferredType : PreferredPermutationTypes)
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{
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FString ArgName, CPPType;
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PreferredType.Split(TEXT(":"), &ArgName, &CPPType);
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if (InPin->GetName() == ArgName)
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{
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const FRigVMTemplateArgument* Argument = GetTemplate()->FindArgument(*ArgName);
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for (const FRigVMTemplateArgument::FType& Type : Argument->GetTypes())
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{
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if (Type.CPPType == CPPType)
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{
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return {Type};
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}
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}
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}
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}
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}
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URigVMPin* RootPin = InPin;
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bool bIsArrayElement = false;
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if (URigVMPin* ParentPin = InPin->GetParentPin())
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{
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RootPin = ParentPin;
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bIsArrayElement = true;
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}
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if (const FRigVMTemplateArgument* Argument = GetTemplate()->FindArgument(RootPin->GetFName()))
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{
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FilteredTypes = Argument->GetSupportedTypes(FilteredPermutations);
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if (bIsArrayElement)
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{
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for (FRigVMTemplateArgument::FType& ArrayType : FilteredTypes)
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{
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ArrayType.ConvertToBaseElement();
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}
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}
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}
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return FilteredTypes;
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}
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TArray<int32> URigVMTemplateNode::GetNewFilteredPermutations(URigVMPin* InPin, URigVMPin* LinkedPin)
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{
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TArray<int32> NewFilteredPermutations;
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if (InPin->GetNode() != this)
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{
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return NewFilteredPermutations;
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}
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NewFilteredPermutations.Reserve(FilteredPermutations.Num());
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bool bIsArrayElement = false;
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bool bIsStructElement = false;
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URigVMPin* RootPin = InPin;
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if (URigVMPin* ParentPin = InPin->GetParentPin())
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{
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RootPin = ParentPin;
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bIsArrayElement = RootPin->IsArray();
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bIsStructElement = RootPin->IsStruct();
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}
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if (bIsStructElement)
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{
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if (RigVMTypeUtils::AreCompatible(InPin->GetCPPType(), InPin->GetCPPTypeObject(), LinkedPin->GetCPPType(), LinkedPin->GetCPPTypeObject()))
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{
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return FilteredPermutations;
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}
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}
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TArray<int32> PermutationsToTry = PreferredPermutationTypes.IsEmpty()? FilteredPermutations : TArray<int32>(FindPermutationsForTypes(PreferredPermutationTypes));
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|
bool bLinkedIsTemplate = false;
|
|
if (URigVMTemplateNode* LinkedTemplate = Cast<URigVMTemplateNode>(LinkedPin->GetNode()))
|
|
{
|
|
if (!LinkedTemplate->IsSingleton() && !LinkedPin->IsStructMember())
|
|
{
|
|
bLinkedIsTemplate = true;
|
|
if (const FRigVMTemplateArgument* Argument = GetTemplate()->FindArgument(RootPin->GetFName()))
|
|
{
|
|
for(int32 PermutationIndex : PermutationsToTry)
|
|
{
|
|
FRigVMTemplateArgument::FType Type = Argument->GetTypes()[PermutationIndex];
|
|
if (bIsArrayElement)
|
|
{
|
|
Type.ConvertToBaseElement();
|
|
}
|
|
if (LinkedTemplate->FilteredSupportsType(LinkedPin, Type.CPPType))
|
|
{
|
|
NewFilteredPermutations.Add(PermutationIndex);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!bLinkedIsTemplate)
|
|
{
|
|
if (const FRigVMTemplateArgument* Argument = GetTemplate()->FindArgument(RootPin->GetFName()))
|
|
{
|
|
const FString LinkedCPPType = LinkedPin->GetCPPType();
|
|
for(int32 PermIndex : PermutationsToTry)
|
|
{
|
|
FRigVMTemplateArgument::FType Type = Argument->GetTypes()[PermIndex];
|
|
if (bIsArrayElement)
|
|
{
|
|
Type.ConvertToBaseElement();
|
|
}
|
|
if (Type.Matches(LinkedCPPType))
|
|
{
|
|
NewFilteredPermutations.Add(PermIndex);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return NewFilteredPermutations;
|
|
}
|
|
|
|
TArray<int32> URigVMTemplateNode::GetNewFilteredPermutations(URigVMPin* InPin, const TArray<FRigVMTemplateArgument::FType>& InTypes)
|
|
{
|
|
TArray<int32> NewFilteredPermutations;
|
|
NewFilteredPermutations.Reserve(FilteredPermutations.Num());
|
|
|
|
URigVMPin* RootPin = InPin;
|
|
TArray<FRigVMTemplateArgument::FType> RootTypes = InTypes;
|
|
if (URigVMPin* ParentPin = InPin->GetParentPin())
|
|
{
|
|
RootPin = ParentPin;
|
|
for (FRigVMTemplateArgument::FType& Type : RootTypes)
|
|
{
|
|
Type.ConvertToArray();
|
|
}
|
|
}
|
|
|
|
TArray<int32> PermutationsToTry = PreferredPermutationTypes.IsEmpty()? FilteredPermutations : TArray<int32>(FindPermutationsForTypes(PreferredPermutationTypes));
|
|
|
|
if (const FRigVMTemplateArgument* Argument = GetTemplate()->FindArgument(RootPin->GetFName()))
|
|
{
|
|
const TArray<FRigVMTemplateArgument::FType>& Types = Argument->GetTypes();
|
|
for(int32 PermIndex : PermutationsToTry)
|
|
{
|
|
for (FRigVMTemplateArgument::FType& RootType : RootTypes)
|
|
{
|
|
if (Types[PermIndex].Matches(RootType.CPPType))
|
|
{
|
|
NewFilteredPermutations.Add(PermIndex);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return NewFilteredPermutations;
|
|
}
|
|
|
|
TArray<int32> URigVMTemplateNode::FindPermutationsForTypes(const TArray<FString>& ArgumentTypes, bool bAllowCasting)
|
|
{
|
|
TArray<int32> Permutations;
|
|
if (const FRigVMTemplate* Template = GetTemplate())
|
|
{
|
|
TArray<const FRigVMTemplateArgument*> Args;
|
|
TArray<FString> CPPTypes;
|
|
for (const FString& TypePairString : ArgumentTypes)
|
|
{
|
|
FString ArgName, Type;
|
|
if (!TypePairString.Split(TEXT(":"), &ArgName, &Type))
|
|
{
|
|
return {};
|
|
}
|
|
|
|
if (const FRigVMTemplateArgument* Argument = Template->FindArgument(*ArgName))
|
|
{
|
|
Args.Add(Argument);
|
|
CPPTypes.Add(Type);
|
|
}
|
|
else
|
|
{
|
|
return {};
|
|
}
|
|
}
|
|
|
|
for (int32 i=0; i<Template->NumPermutations(); ++i)
|
|
{
|
|
bool bAllArgsMatched = true;
|
|
for (int32 ArgIndex = 0; ArgIndex < Args.Num(); ++ArgIndex)
|
|
{
|
|
const FRigVMTemplateArgument* Argument = Args[ArgIndex];
|
|
{
|
|
if ((bAllowCasting && !Argument->GetTypes()[i].Matches(CPPTypes[ArgIndex])) ||
|
|
(!bAllowCasting && Argument->GetTypes()[i].CPPType != CPPTypes[ArgIndex]))
|
|
{
|
|
bAllArgsMatched = false;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (bAllArgsMatched)
|
|
{
|
|
Permutations.Add(i);
|
|
}
|
|
}
|
|
}
|
|
return Permutations;
|
|
}
|
|
|
|
TArray<FString> URigVMTemplateNode::GetArgumentTypesForPermutation(const int32 InPermutationIndex)
|
|
{
|
|
TArray<FString> ArgTypes;
|
|
if (const FRigVMTemplate* Template = GetTemplate())
|
|
{
|
|
for (int32 ArgIndex = 0; ArgIndex < Template->NumArguments(); ++ArgIndex)
|
|
{
|
|
const FRigVMTemplateArgument* Argument = Template->GetArgument(ArgIndex);
|
|
if (Argument->GetTypes().Num() > InPermutationIndex)
|
|
{
|
|
ArgTypes.Add(Argument->GetName().ToString() + TEXT(":") + Argument->GetTypes()[InPermutationIndex].CPPType);
|
|
}
|
|
else
|
|
{
|
|
ArgTypes.Reset();
|
|
return ArgTypes;
|
|
}
|
|
}
|
|
}
|
|
|
|
return ArgTypes;
|
|
}
|
|
|
|
bool URigVMTemplateNode::PinNeedsFilteredTypesUpdate(URigVMPin* InPin, const TArray<FRigVMTemplateArgument::FType>& InTypes)
|
|
{
|
|
TArray<int32> NewFilteredPermutations = GetNewFilteredPermutations(InPin, InTypes);
|
|
if (NewFilteredPermutations.Num() == FilteredPermutations.Num())
|
|
{
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool URigVMTemplateNode::PinNeedsFilteredTypesUpdate(URigVMPin* InPin, URigVMPin* LinkedPin)
|
|
{
|
|
TArray<int32> NewFilteredPermutations = GetNewFilteredPermutations(InPin, LinkedPin);
|
|
|
|
if (NewFilteredPermutations.Num() == FilteredPermutations.Num())
|
|
{
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
bool URigVMTemplateNode::UpdateFilteredPermutations(URigVMPin* InPin, URigVMPin* LinkedPin)
|
|
{
|
|
ensureMsgf(InPin->GetNode() == this, TEXT("Updating filtered permutations of %s with pin from another node %s"), *GetNodePath(), *InPin->GetPinPath(true));
|
|
ensureMsgf(LinkedPin->GetNode() != this, TEXT("Updating filtered permutations of %s with linked pin from same node %s"), *GetNodePath(), *LinkedPin->GetPinPath(true));
|
|
|
|
TArray<int32> NewFilteredPermutations = GetNewFilteredPermutations(InPin, LinkedPin);
|
|
if (NewFilteredPermutations.Num() == FilteredPermutations.Num())
|
|
{
|
|
return false;
|
|
}
|
|
|
|
if (NewFilteredPermutations.IsEmpty())
|
|
{
|
|
return false;
|
|
}
|
|
|
|
FilteredPermutations = NewFilteredPermutations;
|
|
return true;
|
|
}
|
|
|
|
bool URigVMTemplateNode::UpdateFilteredPermutations(URigVMPin* InPin, const TArray<FRigVMTemplateArgument::FType>& InTypes)
|
|
{
|
|
TArray<int32> NewFilteredPermutations = GetNewFilteredPermutations(InPin, InTypes);
|
|
if (NewFilteredPermutations.Num() == FilteredPermutations.Num())
|
|
{
|
|
return false;
|
|
}
|
|
|
|
if (NewFilteredPermutations.IsEmpty())
|
|
{
|
|
return false;
|
|
}
|
|
|
|
FilteredPermutations = NewFilteredPermutations;
|
|
return true;
|
|
}
|
|
|
|
void URigVMTemplateNode::InvalidateCache()
|
|
{
|
|
SupportedTypesCache.Reset();
|
|
CachedFunction = nullptr;
|
|
CachedTemplate = nullptr;
|
|
ResolvedPermutations.Reset();
|
|
|
|
for(URigVMPin* Pin : GetPins())
|
|
{
|
|
if(Pin->IsWildCard())
|
|
{
|
|
ResolvedFunctionName.Reset();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void URigVMTemplateNode::InitializeFilteredPermutations()
|
|
{
|
|
if (const FRigVMTemplate* Template = GetTemplate())
|
|
{
|
|
if (!PreferredPermutationTypes.IsEmpty())
|
|
{
|
|
FilteredPermutations = FindPermutationsForTypes(PreferredPermutationTypes);
|
|
}
|
|
else
|
|
{
|
|
FilteredPermutations.SetNumUninitialized(Template->NumPermutations());
|
|
for (int32 i=0; i<FilteredPermutations.Num(); ++i)
|
|
{
|
|
FilteredPermutations[i] = i;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void URigVMTemplateNode::InitializeFilteredPermutationsFromTypes()
|
|
{
|
|
if (IsSingleton())
|
|
{
|
|
return;
|
|
}
|
|
|
|
if (const FRigVMTemplate* Template = GetTemplate())
|
|
{
|
|
TArray<FString> ArgTypes;
|
|
for (int32 ArgIndex = 0; ArgIndex < Template->NumArguments(); ++ArgIndex)
|
|
{
|
|
const FRigVMTemplateArgument* Argument = Template->GetArgument(ArgIndex);
|
|
if (URigVMPin* Pin = FindPin(Argument->GetName().ToString()))
|
|
{
|
|
if (!Pin->IsWildCard())
|
|
{
|
|
ArgTypes.Add(Argument->GetName().ToString() + TEXT(":") + Pin->GetCPPType());
|
|
}
|
|
}
|
|
}
|
|
|
|
TArray<int32> Permutations = FindPermutationsForTypes(ArgTypes);
|
|
if (!Permutations.IsEmpty())
|
|
{
|
|
FilteredPermutations = Permutations;
|
|
PreferredPermutationTypes = ArgTypes;
|
|
}
|
|
else
|
|
{
|
|
InitializeFilteredPermutations();
|
|
}
|
|
}
|
|
}
|