【UE4】スクリーン解像度を変更し Window モードで起動する

DEVELOP

アプリケーションのスクリーン解像度やフルスクリーン設定などの読み書きは GameUserSettings で読み書き出来ます。

目次

確認バージョン

4.24.2

BP の実装

BP テキスト

以下コピペで同じBPが張り付けられます。

Begin Object Class=/Script/BlueprintGraph.K2Node_CallFunction Name="K2Node_CallFunction_0"
    FunctionReference=(MemberParent=Class'"/Script/Engine.GameUserSettings"',MemberName="GetGameUserSettings")
    NodePosX=256
    NodePosY=144
    NodeGuid=13DE12384E0BBF92B8FA94A5228D986D
    CustomProperties Pin (PinId=E5F6197B459B8A50E8E2E38511F1CB5D,PinName="execute",PinToolTip="\nExec",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,LinkedTo=(K2Node_Event_0 2AB7AEF440A27DCC92ADEE85279924B2,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
    CustomProperties Pin (PinId=1C45F8D445142E4FB1E42E903F1ACBCE,PinName="then",PinToolTip="\nExec",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,LinkedTo=(K2Node_CallFunction_3 382FC78D458EFCDEB769A48ED0532439,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
    CustomProperties Pin (PinId=7E23B83146F59F7585DD1BB754CC92E4,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinToolTip="Target\nGame User Settings Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.GameUserSettings"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,DefaultObject="/Script/Engine.Default__GameUserSettings",PersistentGuid=00000000000000000000000000000000,bHidden=True,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
    CustomProperties Pin (PinId=174B07C647A5675CAA3B8CBD041B1EB4,PinName="ReturnValue",PinToolTip="Return Value\nGame User Settings Object Reference\n\nReturns the game local machine settings (resolution, windowing mode, scalability settings, etc…)",Direction="EGPD_Output",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.GameUserSettings"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,LinkedTo=(K2Node_CallFunction_3 097DDA9E4B6B01CFA3CAB781D6A2C15C,K2Node_CallFunction_4 846328E04609497C3ECECFB9A2383F50,K2Node_CallFunction_5 19E08C4646B5709B83C337B606C626F9,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
 End Object
 Begin Object Class=/Script/BlueprintGraph.K2Node_CallFunction Name="K2Node_CallFunction_3"
    FunctionReference=(MemberParent=Class'"/Script/Engine.GameUserSettings"',MemberName="SetScreenResolution")
    NodePosX=576
    NodePosY=-64
    NodeGuid=080BA1A74D4468CBE38445AE9014D5E4
    CustomProperties Pin (PinId=382FC78D458EFCDEB769A48ED0532439,PinName="execute",PinToolTip="\nExec",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,LinkedTo=(K2Node_CallFunction_0 1C45F8D445142E4FB1E42E903F1ACBCE,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
    CustomProperties Pin (PinId=8DA39CDB4C56FC85D93CF08FC20B0052,PinName="then",PinToolTip="\nExec",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,LinkedTo=(K2Node_CallFunction_4 1D3FB8E441FE02960943C4BC5BDD9BCE,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
    CustomProperties Pin (PinId=097DDA9E4B6B01CFA3CAB781D6A2C15C,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinToolTip="Target\nGame User Settings Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.GameUserSettings"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,LinkedTo=(K2Node_CallFunction_0 174B07C647A5675CAA3B8CBD041B1EB4,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
    CustomProperties Pin (PinId=D91F9CCC4F5CEBAE05EF43A76F31F560,PinName="Resolution",PinToolTip="Resolution\nInt Point Structure",PinType.PinCategory="struct",PinType.PinSubCategory="",PinType.PinSubCategoryObject=ScriptStruct'"/Script/CoreUObject.IntPoint"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,LinkedTo=(K2Node_MakeStruct_0 C012E0594225E870D356E791B43CA89C,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
 End Object
 Begin Object Class=/Script/BlueprintGraph.K2Node_MakeStruct Name="K2Node_MakeStruct_0"
    bMadeAfterOverridePinRemoval=True
    ShowPinForProperties(0)=(PropertyName="X",PropertyFriendlyName="X",PropertyTooltip=NSLOCTEXT("", "3EFDEF8049F19746BB5AF3944B443CBE", "X"),CategoryName="IntPoint",bShowPin=True,bCanToggleVisibility=True)
    ShowPinForProperties(1)=(PropertyName="Y",PropertyFriendlyName="Y",PropertyTooltip=NSLOCTEXT("", "56F4AD354F13D869E8AB6AA37274ADD7", "Y"),CategoryName="IntPoint",bShowPin=True,bCanToggleVisibility=True)
    StructType=ScriptStruct'"/Script/CoreUObject.IntPoint"'
    NodePosX=336
    NodePosY=16
    NodeGuid=127850A74F5D52551B151BBF7CF645FF
    CustomProperties Pin (PinId=C012E0594225E870D356E791B43CA89C,PinName="IntPoint",Direction="EGPD_Output",PinType.PinCategory="struct",PinType.PinSubCategory="",PinType.PinSubCategoryObject=ScriptStruct'"/Script/CoreUObject.IntPoint"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,LinkedTo=(K2Node_CallFunction_3 D91F9CCC4F5CEBAE05EF43A76F31F560,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
    CustomProperties Pin (PinId=B9989525475C7C223FF2358F339ED7B8,PinName="X",PinFriendlyName=NSLOCTEXT("", "1F53DFE545E126C0EEF0F195480168CA", "X"),PinToolTip="X\nInteger\n\nX",PinType.PinCategory="int",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,DefaultValue="1280",AutogeneratedDefaultValue="0",PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
    CustomProperties Pin (PinId=0D3F4C514991C2CDF47D5898BA34D7CC,PinName="Y",PinFriendlyName=NSLOCTEXT("", "9A0F213C4357FF46F3B565AB7AAC6AAD", "Y"),PinToolTip="Y\nInteger\n\nY",PinType.PinCategory="int",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,DefaultValue="720",AutogeneratedDefaultValue="0",PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
 End Object
 Begin Object Class=/Script/BlueprintGraph.K2Node_CallFunction Name="K2Node_CallFunction_4"
    FunctionReference=(MemberParent=Class'"/Script/Engine.GameUserSettings"',MemberName="SetFullscreenMode")
    NodePosX=576
    NodePosY=96
    ErrorType=1
    ErrorMsg="This blueprint (self) is not a GameUserSettings, therefore \' Target \' must have a connection."
    NodeGuid=2F77D057415A4E52FB8B4E9C5DD6711F
    CustomProperties Pin (PinId=1D3FB8E441FE02960943C4BC5BDD9BCE,PinName="execute",PinToolTip="\nExec",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,LinkedTo=(K2Node_CallFunction_3 8DA39CDB4C56FC85D93CF08FC20B0052,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
    CustomProperties Pin (PinId=5A4FBE944A9BD95DA7431AB980D2029B,PinName="then",PinToolTip="\nExec",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,LinkedTo=(K2Node_CallFunction_5 05E1922449579C2BBE380AA5698153AB,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
    CustomProperties Pin (PinId=846328E04609497C3ECECFB9A2383F50,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinToolTip="Target\nGame User Settings Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.GameUserSettings"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,LinkedTo=(K2Node_CallFunction_0 174B07C647A5675CAA3B8CBD041B1EB4,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
    CustomProperties Pin (PinId=76332DA841D52661B21A8A9DBEF55F28,PinName="InFullscreenMode",PinToolTip="In Fullscreen Mode\nEWindowMode Enum",PinType.PinCategory="byte",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Enum'"/Script/Engine.EWindowMode"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,DefaultValue="Windowed",PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
 End Object
 Begin Object Class=/Script/BlueprintGraph.K2Node_CallFunction Name="K2Node_CallFunction_5"
    FunctionReference=(MemberParent=Class'"/Script/Engine.GameUserSettings"',MemberName="SaveSettings")
    NodePosX=576
    NodePosY=272
    ErrorType=1
    ErrorMsg="This blueprint (self) is not a GameUserSettings, therefore \' Target \' must have a connection."
    NodeGuid=21F8A75F46075CA6DCB6FF8D106589B7
    CustomProperties Pin (PinId=05E1922449579C2BBE380AA5698153AB,PinName="execute",PinToolTip="\nExec",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,LinkedTo=(K2Node_CallFunction_4 5A4FBE944A9BD95DA7431AB980D2029B,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
    CustomProperties Pin (PinId=FFCD3A584D884059C1CFF2B6FB87BE3A,PinName="then",PinToolTip="\nExec",Direction="EGPD_Output",PinType.PinCategory="exec",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
    CustomProperties Pin (PinId=19E08C4646B5709B83C337B606C626F9,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinToolTip="Target\nGame User Settings Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.GameUserSettings"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,LinkedTo=(K2Node_CallFunction_0 174B07C647A5675CAA3B8CBD041B1EB4,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
 End Object

動作確認

Windows でビルドし動作確認する。

指定した解像度で、かつウインドウモードで起動できました。

Posted by kazupon