blueprint

Compare Items (Struct Equal Alternative)

Exposure: public
UE Version: 5.0

EMPOK

September 18, 2022, 5:53 pm

Compares 2 Elements of the same type. It's the equivalent to the EQUAL operator but since it is not available to compare Structures, you can do it with this Macro.

Inputs are WILDCARDS so they will adapt to the first connected input.

For example: Connect a custom made Structure to the "COMPARE A" node and then another Structure of the same type to "COMPARE B" and it will give TRUE or FALSE if the 2 Structures contain the same data.

I hope this is helpful to someone. :)

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Code to copy

Begin Object Class=/Script/BlueprintGraph.K2Node_Tunnel Name="K2Node_Tunnel_0"
   bCanHaveOutputs=True
   MetaData=(ToolTip=NSLOCTEXT("", "53848F7442D988D363DCE081AA35EA1A", "Compares"))
   NodePosX=-16
   NodePosY=-16
   NodeGuid=7B44C7FC4F679C4CD413A1A4E0B7714F
   CustomProperties Pin (PinId=5C0B4AA4457E8F7A9DA64E987F8E0AC6,PinName="Compare A",Direction="EGPD_Output",PinType.PinCategory="wildcard",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_MakeArray_0 85C20CEB450F8C227AE27682FA856F15,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
   CustomProperties Pin (PinId=75837C2A47DED7B9BA3193B126425218,PinName="Compare B",Direction="EGPD_Output",PinType.PinCategory="wildcard",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=True,PinType.bIsConst=True,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallArrayFunction_0 B50FF943451C065353897181B3DBA850,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
   CustomProperties UserDefinedPin (PinName="Compare A",PinType=(PinCategory="wildcard"),DesiredPinDirection=EGPD_Output)
   CustomProperties UserDefinedPin (PinName="Compare B",PinType=(PinCategory="wildcard",bIsReference=True,bIsConst=True),DesiredPinDirection=EGPD_Output)
End Object
Begin Object Class=/Script/BlueprintGraph.K2Node_Tunnel Name="K2Node_Tunnel_1"
   bCanHaveInputs=True
   NodePosX=576
   NodePosY=-32
   NodeGuid=9E4D3D764FB9571AEBB2FD8A8E6377AB
   CustomProperties Pin (PinId=D86693874B7030AC8258CBB77BF4FBF4,PinName="Equal",PinType.PinCategory="bool",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallArrayFunction_0 33DF23534E427464A922E293A095177A,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
   CustomProperties UserDefinedPin (PinName="Equal",PinType=(PinCategory="bool"),DesiredPinDirection=EGPD_Input)
End Object
Begin Object Class=/Script/BlueprintGraph.K2Node_MakeArray Name="K2Node_MakeArray_0"
   NodePosX=128
   NodePosY=-64
   NodeGuid=94E6B6AD442D496A07B15DBB15B9440E
   CustomProperties Pin (PinId=E7BAEA244A69F1CADE6E19BF027A817C,PinName="Array",Direction="EGPD_Output",PinType.PinCategory="wildcard",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=Array,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallArrayFunction_0 CE3922B94902ED850858738E796F52C2,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
   CustomProperties Pin (PinId=85C20CEB450F8C227AE27682FA856F15,PinName="[0]",PinType.PinCategory="wildcard",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_Tunnel_0 5C0B4AA4457E8F7A9DA64E987F8E0AC6,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
End Object
Begin Object Class=/Script/BlueprintGraph.K2Node_CallArrayFunction Name="K2Node_CallArrayFunction_0"
   bIsPureFunc=True
   FunctionReference=(MemberParent=Class'"/Script/Engine.KismetArrayLibrary"',MemberName="Array_Contains")
   NodePosX=304
   NodeGuid=652DCAE34AD7A6923D269CBFEB36D2CC
   CustomProperties Pin (PinId=B9F39BD6425920286ABB0F87BA5BD020,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinToolTip="Target\nKismet Array Library Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.KismetArrayLibrary"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,DefaultObject="/Script/Engine.Default__KismetArrayLibrary",PersistentGuid=00000000000000000000000000000000,bHidden=True,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
   CustomProperties Pin (PinId=CE3922B94902ED850858738E796F52C2,PinName="TargetArray",PinToolTip="Target Array\nArray of Wildcards\n\nThe array to search for the item *",PinType.PinCategory="wildcard",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=Array,PinType.bIsReference=True,PinType.bIsConst=True,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_MakeArray_0 E7BAEA244A69F1CADE6E19BF027A817C,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=True,bAdvancedView=False,bOrphanedPin=False,)
   CustomProperties Pin (PinId=B50FF943451C065353897181B3DBA850,PinName="ItemToFind",PinToolTip="Item to Find\nWildcard (by ref)\n\nThe item to look for *",PinType.PinCategory="wildcard",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=True,PinType.bIsConst=True,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_Tunnel_0 75837C2A47DED7B9BA3193B126425218,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
   CustomProperties Pin (PinId=33DF23534E427464A922E293A095177A,PinName="ReturnValue",PinToolTip="Return Value\nBoolean\n\nTrue if the item was found within the array",Direction="EGPD_Output",PinType.PinCategory="bool",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,DefaultValue="false",AutogeneratedDefaultValue="false",LinkedTo=(K2Node_Tunnel_1 D86693874B7030AC8258CBB77BF4FBF4,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
End Object

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Compare Items (Struct Equal Alternative)

EMPOK

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