在游戏项目中，有时玩家角色会在游戏中"销毁"，然后需要在场景中重生。
在本指南中，你将学习如何使用第三人称模板搭建一个简单的重生系统，可用于单人游戏。你需要在游戏模式（Game Mode）类中实现部分功能，以便第三人称玩家在关卡中重生。
项目设置
你可以从搭建 第三人称模板 开始，在 项目设置 中设置输入映射。这些输入映射会启用重新生成功能，你可以为玩家角色创建该功能。
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首先，通过 游戏（Games） > 第三人称>蓝图（Third Person > Blueprint）创建名为 重新生成玩家（RespawnPlayer） 的新项目。
Click for full view.
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找到 编辑（Edit） > 项目设置（Project Settings） > 引擎（Engine）> 输入（Input），然后在 细节（Details） 面板的 绑定（Bindings） 类目中点击 动作映射（Action Mappings） 变量旁的 添加（+） 按钮，新建名为 重新开始（Restart） 的动作映射。
Click for full view.
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将重新开始动作映射的键值设为 R。
Click for full view.
执行重生玩家游戏模式类
在本示例中，游戏模式类负责在当玩家角色在游戏中死亡时，重生玩家角色类。你可以通过使用事件分发器实现此功能。
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从 内容浏览器（Content Browser） 中找到 内容>第三人称蓝图（Content > ThirdPersonBP） 并双击 第三人称游戏模式（ThirdPersonGameMode） 蓝图并打开 类默认值（Class Defaults）。
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在类默认值中，点击 打开完整蓝图编辑器（Open Full Blueprint Editor） 链接。
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在 我的蓝图（My Blueprint） 面板中找到 事件分发器（Event Dispatchers） 类别并点击 添加（+） ，创建一个新的名为 OnPlayerDied 的 事件分发器。
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来到 细节（Details） 面板中，在 输入（Inputs） 类目中点击 添加（+） 按钮，创建蓝图类型角色的 新输入参数（New Input Parameter） 并将它命名为 角色（Character）。
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右击（Right-click） 事件图表（Event Graph） ，打开 操作（Actions） 菜单，搜索并选择 事件开始运行（Event BeginPlay）。
Begin Object Class=/Script/BlueprintGraph.K2Node_Event Name="K2Node_Event_0" EventReference=(MemberParent=Class'"/Script/Engine.Actor"',MemberName="ReceiveBeginPlay") bOverrideFunction=True NodePosX=128 NodePosY=256 NodeGuid=84BBDB9047E95756E2BFA3B35D4F3E2E CustomProperties Pin (PinId=1B7FC861466E07652C92728296C3EB9D,PinName="OutputDelegate",Direction="EGPD_Output",PinType.PinCategory="delegate",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(MemberParent=Class'"/Script/Engine.Actor"',MemberName="ReceiveBeginPlay"),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=99A40E284DC5CA9E202489AB629A26D1,PinName="then",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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_AddDelegate_0 6066B4A9467F06E1935C299A3783D1DF,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object -
拖拽 开始运行（Begin Play） 节点的 执行引脚（execution pin），然后在 操作（Actions） 菜单中搜索并选择 Bind Event On Player Died 节点。
Begin Object Class=/Script/BlueprintGraph.K2Node_AddDelegate Name="K2Node_AddDelegate_0" DelegateReference=(MemberParent=BlueprintGeneratedClass'"/Game/ThirdPerson/Blueprints/BP_ThirdPersonGameMode.BP_ThirdPersonGameMode_C"',MemberName="OnPlayerDied",MemberGuid=D0D7B7E54EAA3A4E466DC9A1B56A65C8) NodePosX=304 NodePosY=256 NodeGuid=713981654793F2AD660D79B1099A2E3A CustomProperties Pin (PinId=6066B4A9467F06E1935C299A3783D1DF,PinName="execute",PinType.PinCategory="exec",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_Event_1 99A40E284DC5CA9E202489AB629A26D1,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=8C9E182E4A9525D3FC213FA587D40E64,PinName="then",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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=EDF223354B4CE0E591045E9B8EC928A6,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "BaseMCDelegateSelfPinName", "Target"),PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=BlueprintGeneratedClass'"/Game/ThirdPerson/Blueprints/BP_ThirdPersonGameMode.BP_ThirdPersonGameMode_C"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=23E09BD94E4832C54474678509753B18,PinName="Delegate",PinFriendlyName=NSLOCTEXT("K2Node", "PinFriendlyDelegatetName", "Event"),PinType.PinCategory="delegate",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(MemberParent=BlueprintGeneratedClass'"/Game/ThirdPerson/Blueprints/BP_ThirdPersonGameMode.BP_ThirdPersonGameMode_C"',MemberName="OnPlayerDied__DelegateSignature",MemberGuid=6ACDF278448A7108A6955BA19FD20FB2),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=True,PinType.bIsConst=True,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CustomEvent_0 BAC51A1B4950C4B98F059190A1F82870,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object -
拖拽 Bind Event to On Player Died 节点的 事件（Event） 引脚，然后在 操作（Actions） 菜单中搜索并选择 添加自定义事件（Add Custom Event） 并将其命名为 PlayerDied。
Begin Object Class=/Script/BlueprintGraph.K2Node_CustomEvent Name="K2Node_CustomEvent_0" CustomFunctionName="PlayerDied" NodePosX=144 NodePosY=384 NodeGuid=20A2CD014EFB76DF6E198FB843492702 CustomProperties Pin (PinId=BAC51A1B4950C4B98F059190A1F82870,PinName="OutputDelegate",Direction="EGPD_Output",PinType.PinCategory="delegate",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(MemberParent=BlueprintGeneratedClass'"/Game/ThirdPerson/Blueprints/BP_ThirdPersonGameMode.BP_ThirdPersonGameMode_C"',MemberName="PlayerDied",MemberGuid=20A2CD014EFB76DF6E198FB843492702),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_AddDelegate_0 23E09BD94E4832C54474678509753B18,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=75474029474EEBC71AB6B1ACAB1B291E,PinName="then",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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_1 F53AB35E4EB63BE54F74A294ED2C689A,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=49A0A9BE4FB040330258BB87F94583F4,PinName="Character",Direction="EGPD_Output",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Character"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_0 E5952B5B48B71A78045015917FA74529,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties UserDefinedPin (PinName="Character",PinType=(PinCategory="object",PinSubCategoryObject=Class'"/Script/Engine.Character"'),DesiredPinDirection=EGPD_Output) End Object 你已经创建并将 事件（Event） 绑定到 了自定义事件（Custom Event） 中，目的是从另一个 蓝图（Blueprint） 中调用它。
当事件在另一个蓝图中出现时，例如第三人称蓝图类中的 OnDestroy 事件，此项操作会在该蓝图中触发事件。这被称为 事件分发器（Event Dispatcher）。
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拖拽 PlayerDied Custom Event 节点的 角色（Character） 引脚，然后在 操作（Actions） 下拉菜单中搜索并选择 获取控制器（Get Controller） 节点。
Begin Object Class=/Script/BlueprintGraph.K2Node_CallFunction Name="K2Node_CallFunction_0" bIsPureFunc=True bIsConstFunc=True FunctionReference=(MemberParent=Class'"/Script/Engine.Pawn"',MemberName="GetController") NodePosX=304 NodePosY=480 NodeGuid=ED1949584F2853E2B93266B93424F0ED CustomProperties Pin (PinId=E5952B5B48B71A78045015917FA74529,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Pawn"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CustomEvent_0 49A0A9BE4FB040330258BB87F94583F4,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=9097CBB74D16FA693D9113B9F358FB72,PinName="ReturnValue",Direction="EGPD_Output",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Controller"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_1 840E1F5642D11EE0EF4F92B27AEEBB5B,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object -
拖拽 PlayerDied 节点的 执行引脚（execution pin），然后在 操作（Actions） 菜单中搜索并选择 重生玩家（Restart Player） 功能。
Begin Object Class=/Script/BlueprintGraph.K2Node_CallFunction Name="K2Node_CallFunction_1" FunctionReference=(MemberName="RestartPlayer",bSelfContext=True) NodePosX=528 NodePosY=384 NodeGuid=BB02547F4957B5AA620A8094EC1BA67B CustomProperties Pin (PinId=F53AB35E4EB63BE54F74A294ED2C689A,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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CustomEvent_0 75474029474EEBC71AB6B1ACAB1B291E,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=89F09F14429B3B4DE474F99F1FC81901,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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=1958020C42FBF6B1F155CEA12F48D400,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinToolTip="Target\nGame Mode Base Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.GameModeBase"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=840E1F5642D11EE0EF4F92B27AEEBB5B,PinName="NewPlayer",PinToolTip="New Player\nController Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Controller"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_0 9097CBB74D16FA693D9113B9F358FB72,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object -
拖拽 获取控制器（Get Controller） 节点的 返回值（Return Value） 输出引脚，并连接到 重生玩家（RestartPlayer） 节点的 新玩家（New Player） 输入引脚。
重生玩家是已经在游戏模式基础（GameModeBase）类中的解决方法。它会试图在由找到玩家起点返回的位置处生成玩家Pawn。
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点击 编译（Compile） 并 保存（Save）。
完成后的蓝图
执行重生玩家角色类
你现在可以执行逻辑来摧毁重生玩家角色，并启用游戏模式的重启玩家方式。
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在 内容浏览器（Content Browser） 中找到 内容>第三人称蓝图（Content > ThirdPersonBP） 并双击 第三人称角色（ThirdPersonCharacter） 打开 类默认项（Class Defaults）。
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在 我的蓝图（My Blueprint） 面板中，找到 函数（Functions） 类目并选择 重载（Override） 按钮。接着，从下拉菜单中选择已销毁（Destroyed） 重载函数（Override Function）。
当选中函数类目下的重载按钮时，每个函数列举出类，角色的重载继承自这些类。此处列出了已销毁事件，因为角色类继承自Actor 类，而Actor类中包含了已销毁（Destroyed）函数。
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拖拽 事件已销毁（Event Destroyed） 执行引脚，在 操作（Actions） 菜单中搜索并选择 Cast to BP_ThirdPersonGameMode。
Begin Object Class=/Script/BlueprintGraph.K2Node_DynamicCast Name="K2Node_DynamicCast_0" TargetType=BlueprintGeneratedClass'"/Game/ThirdPerson/Blueprints/BP_ThirdPersonGameMode.BP_ThirdPersonGameMode_C"' NodePosX=1552 NodePosY=-128 NodeGuid=C5377AC6402ABF658DA19DB73A1BB35A CustomProperties Pin (PinId=3C1817D947EE4CB40253A8A9789392AE,PinName="execute",PinType.PinCategory="exec",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_Event_0 DB1719FF4F72849FE7A1058FCA3B2A25,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=C50849004E0E0AFEA5E3A380DB756BB3,PinName="then",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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallDelegate_0 278AC68B47884FD17F6EB8B12458ADEE,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=70A2EE9A453D7EBECA5B23943A825C48,PinName="CastFailed",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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=FD9BE5834218BCA40BD07DB58AF8818B,PinName="Object",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/CoreUObject.Object"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_4 9ED7B590483F3351CFA7509CB5654261,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=D8F39B224AED80E55EE516933AD12B0C,PinName="AsBP Third Person Game Mode",Direction="EGPD_Output",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=BlueprintGeneratedClass'"/Game/ThirdPerson/Blueprints/BP_ThirdPersonGameMode.BP_ThirdPersonGameMode_C"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallDelegate_0 4C5FC73C4528494BAB8BC6B35307C8C1,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=5678C11B4CC45445CCCB7898F9965AEF,PinName="bSuccess",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,PersistentGuid=00000000000000000000000000000000,bHidden=True,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object -
拖拽 转换至第三人称游戏模式（Cast to Third Person Game Mode） 节点的 对象（Object） 引脚，搜索并选择 获取游戏模式（Get Game Mode） 节点。
Begin Object Class=/Script/BlueprintGraph.K2Node_CallFunction Name="K2Node_CallFunction_4" bIsPureFunc=True FunctionReference=(MemberParent=Class'"/Script/Engine.GameplayStatics"',MemberName="GetGameMode") NodePosX=1360 NodePosY=-32 NodeGuid=B354FFC942625376DF7B6391DCC0320E CustomProperties Pin (PinId=48FAE9DC40F08DC2A63E098515F48843,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinToolTip="Target\nGameplay Statics Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.GameplayStatics"',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__GameplayStatics",PersistentGuid=00000000000000000000000000000000,bHidden=True,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=7E39B51F40529213E88EE980BDCA23E4,PinName="WorldContextObject",PinToolTip="World Context Object\nObject Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/CoreUObject.Object"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=True,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=True,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=9ED7B590483F3351CFA7509CB5654261,PinName="ReturnValue",PinToolTip="Return Value\nGame Mode Base Object Reference\n\nReturns the current GameModeBase or Null if it can't be retrieved, such as on the client",Direction="EGPD_Output",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.GameModeBase"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_DynamicCast_0 FD9BE5834218BCA40BD07DB58AF8818B,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object -
拖拽 第三人称游戏模式（Third Person Game Mode） 节点的 作为第三人称游戏模式（As Third Person Game mode） 引脚，然后搜索并选择 Call On Player Died 事件分发器。
Begin Object Class=/Script/BlueprintGraph.K2Node_CallDelegate Name="K2Node_CallDelegate_0" DelegateReference=(MemberParent=BlueprintGeneratedClass'"/Game/ThirdPerson/Blueprints/BP_ThirdPersonGameMode.BP_ThirdPersonGameMode_C"',MemberName="OnPlayerDied",MemberGuid=D0D7B7E54EAA3A4E466DC9A1B56A65C8) NodePosX=1904 NodePosY=-128 NodeGuid=56338995483AA30418800B98A3705875 CustomProperties Pin (PinId=278AC68B47884FD17F6EB8B12458ADEE,PinName="execute",PinType.PinCategory="exec",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_DynamicCast_0 C50849004E0E0AFEA5E3A380DB756BB3,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=68914BCC48AA3EE316310AA520CBBDAB,PinName="then",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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=4C5FC73C4528494BAB8BC6B35307C8C1,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "BaseMCDelegateSelfPinName", "Target"),PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=BlueprintGeneratedClass'"/Game/ThirdPerson/Blueprints/BP_ThirdPersonGameMode.BP_ThirdPersonGameMode_C"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_DynamicCast_0 D8F39B224AED80E55EE516933AD12B0C,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=F88D0DB547348CF0C3053DA057B9851D,PinName="Character",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Character"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_Self_0 0986DAB44472C28F58AE1F84C0303762,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object -
拖拽 Call On Player Died 节点的 角色引脚（Character pin） ，在 操作（Actions） 菜单中搜索并选择 获取对自身的引用（Get a reference to self）。
Begin Object Class=/Script/BlueprintGraph.K2Node_Self Name="K2Node_Self_0" NodePosX=1728 NodePosY=16 NodeGuid=2CFF32CE4B1969B958CB5196C3B3326C CustomProperties Pin (PinId=0986DAB44472C28F58AE1F84C0303762,PinName="self",Direction="EGPD_Output",PinType.PinCategory="object",PinType.PinSubCategory="self",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_CallDelegate_0 F88D0DB547348CF0C3053DA057B9851D,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object -
在 我的蓝图（My Blueprint） 选项卡中，找到 函数（Functions） 类目并勾选 添加（+） 按钮，创建名为 调用重生玩家（Call Restart Player） 的新函数。
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双击 调用重生玩家（Call Restart Player） 找到 本地变量（Local Variables） 类目并点击 添加（+） 按钮，创建新本地函数类型 控制器（Controller） 并命名为 ControllerRef。
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将 ControllerRef 变量拖拽到 调用重生玩家（Call Restart Player） 节点的 执行引脚（Execution pin） 上。
Begin Object Class=/Script/BlueprintGraph.K2Node_VariableSet Name="K2Node_VariableSet_0" VariableReference=(MemberScope="Call Restart Player",MemberName="ControllerRef",MemberGuid=967EFBB64F2C6EA887CB5EA89626AB6E) NodePosX=128 NodePosY=16 NodeGuid=EF7ACC4E41B20F330D5BCFB8D69AEC25 CustomProperties Pin (PinId=86A45A1D460CB50AB1C62F8E3FCC166A,PinName="execute",PinType.PinCategory="exec",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_FunctionEntry_0 1D97E51D49F32F4D5CD8B4B7A012FA00,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=1E01B84F46563AB29BDCB4AE53CB297C,PinName="then",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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_1 52C635FD449A80EC0673C8A14CDEC467,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=3CA9086A45535810D48C9A8819FE7905,PinName="ControllerRef",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Controller"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_0 13AFBF6840F113204CA439B14EB3F921,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=E091ACB14F7960051D4A4592F11D79F5,PinName="Output_Get",PinToolTip="Retrieves the value of the variable, can use instead of a separate Get node",Direction="EGPD_Output",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Controller"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object -
拖拽 ControllerRef 引脚，在 操作（Actions） 菜单中搜索并选择 Pawn类别（Pawn category） 的 获取控制器（Get Controller）。
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回到 Set ControllerRef 节点中，拖拽 执行引脚（execution pin） ，在 操作（Actions） 菜单中搜索并选择 销毁Actor（DestroyActor）。
Begin Object Class=/Script/BlueprintGraph.K2Node_CallFunction Name="K2Node_CallFunction_1" FunctionReference=(MemberName="K2_DestroyActor",bSelfContext=True) NodePosX=336 NodePosY=-16 NodeGuid=DB963EAE494A397643A2D2A64C571DB2 CustomProperties Pin (PinId=52C635FD449A80EC0673C8A14CDEC467,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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_VariableSet_0 1E01B84F46563AB29BDCB4AE53CB297C,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=399594F24910A12A5A83C5927E157E37,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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_DynamicCast_0 EE659F934B7AAF666FDD5BAC47719EE5,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=9CCC6E544A77327939C57A97DBEFE46B,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinToolTip="Target\nActor Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Actor"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object -
拖拽 销毁Actor（Destroy Actor） 节点的执行引脚，在 操作（Actions） 菜单中，搜索并选择 转换至第三人称游戏模式（Cast to Third Person Game Mode）。
Begin Object Class=/Script/BlueprintGraph.K2Node_DynamicCast Name="K2Node_DynamicCast_0" TargetType=BlueprintGeneratedClass'"/Game/ThirdPerson/Blueprints/BP_ThirdPersonGameMode.BP_ThirdPersonGameMode_C"' NodePosX=512 NodeGuid=94230C09472482F12A6023AE9E2D15FA CustomProperties Pin (PinId=EE659F934B7AAF666FDD5BAC47719EE5,PinName="execute",PinType.PinCategory="exec",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_CallFunction_1 399594F24910A12A5A83C5927E157E37,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=033C23614FF9ABC5D063D58DD92A191E,PinName="then",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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_3 0202A8914FB512E5210A2CAD18CFAE58,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=B6258DE84E20A8686B1828A485B87512,PinName="CastFailed",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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=387F6644405032246BFFC685F48A4061,PinName="Object",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/CoreUObject.Object"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_2 5F5F6CC847A28FFC36D9DB8A342932BA,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=6724A2A144B03792F8834BA1C29E6A36,PinName="AsBP Third Person Game Mode",Direction="EGPD_Output",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=BlueprintGeneratedClass'"/Game/ThirdPerson/Blueprints/BP_ThirdPersonGameMode.BP_ThirdPersonGameMode_C"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_3 BE3C735E4B590B9439AB5E9CFBBD5E1F,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=F4705F4B495333BE4AA7AB9946B29D01,PinName="bSuccess",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,PersistentGuid=00000000000000000000000000000000,bHidden=True,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object -
拖拽 转换至第三人称游戏模式（Cast to Third Person Game Mode） 节点的 对象（Object） 引脚，搜索并选择 获取游戏模式（Get Game Mode） 节点。
Begin Object Class=/Script/BlueprintGraph.K2Node_CallFunction Name="K2Node_CallFunction_2" bIsPureFunc=True FunctionReference=(MemberParent=Class'"/Script/Engine.GameplayStatics"',MemberName="GetGameMode") NodePosX=336 NodePosY=112 NodeGuid=AC27E8124082A484217F818E34BB80A4 CustomProperties Pin (PinId=9DDED3B34E0ACCB0CDB54997134B7104,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.GameplayStatics"',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__GameplayStatics",PersistentGuid=00000000000000000000000000000000,bHidden=True,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=280798EA4D8EDD038184C2839019306F,PinName="WorldContextObject",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/CoreUObject.Object"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=True,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=True,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=5F5F6CC847A28FFC36D9DB8A342932BA,PinName="ReturnValue",Direction="EGPD_Output",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.GameModeBase"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_DynamicCast_0 387F6644405032246BFFC685F48A4061,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object -
拖拽 第三人称游戏模式（Third Person Game Mode） 节点的 作为第三人称游戏模式（As Third Person Game mode） 引脚，然后搜索并选择重生玩家（ RestartPlayer）。
Begin Object Class=/Script/BlueprintGraph.K2Node_CallFunction Name="K2Node_CallFunction_3" FunctionReference=(MemberParent=Class'"/Script/Engine.GameModeBase"',MemberName="RestartPlayer") NodePosX=864 NodePosY=-16 NodeGuid=F3C437E6457189291B68DFBE90A933E3 CustomProperties Pin (PinId=0202A8914FB512E5210A2CAD18CFAE58,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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_DynamicCast_0 033C23614FF9ABC5D063D58DD92A191E,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=B70FAFE74101B06BC009DEBF2A368E0F,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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=BE3C735E4B590B9439AB5E9CFBBD5E1F,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinToolTip="Target\nGame Mode Base Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.GameModeBase"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_DynamicCast_0 6724A2A144B03792F8834BA1C29E6A36,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=A7CEB84340E914B932FC228A252180B4,PinName="NewPlayer",PinToolTip="New Player\nController Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Controller"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_VariableGet_1 BBFA02DD49E917267327B581227CDCD0,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object -
在 我的蓝图（My Blueprint） 面板中，找到 本地变量（Local Variables） 类目，将 ControllerRef 的副本拖拽到 重生玩家（Restart Player） 节点的 新玩家（New Player） 引脚上。
Begin Object Class=/Script/BlueprintGraph.K2Node_VariableGet Name="K2Node_VariableGet_1" VariableReference=(MemberScope="Call Restart Player",MemberName="ControllerRef",MemberGuid=967EFBB64F2C6EA887CB5EA89626AB6E) NodePosX=688 NodePosY=128 NodeGuid=33C046DC491A30184041B7B9AA1F5280 CustomProperties Pin (PinId=BBFA02DD49E917267327B581227CDCD0,PinName="ControllerRef",Direction="EGPD_Output",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Controller"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_3 A7CEB84340E914B932FC228A252180B4,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object -
点击 编译（Compile） 并 保存（Save）。
完成调用重生玩家函数后如下图所示。
Begin Object Class=/Script/BlueprintGraph.K2Node_FunctionEntry Name="K2Node_FunctionEntry_0" LocalVariables(0)=(VarName="ControllerRef",VarGuid=967EFBB64F2C6EA887CB5EA89626AB6E,VarType=(PinCategory="object",PinSubCategoryObject=Class'"/Script/Engine.Controller"'),FriendlyName="Controller Ref",Category=NSLOCTEXT("KismetSchema", "Default", "Default"),PropertyFlags=2053) ExtraFlags=201457664 FunctionReference=(MemberName="Call Restart Player") bIsEditable=True NodePosX=-96 NodePosY=-32 NodeGuid=7C0AB4E44FC8BB7459C27C83D6DC59B8 CustomProperties Pin (PinId=1D97E51D49F32F4D5CD8B4B7A012FA00,PinName="then",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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_VariableSet_0 86A45A1D460CB50AB1C62F8E3FCC166A,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object Begin Object Class=/Script/BlueprintGraph.K2Node_VariableSet Name="K2Node_VariableSet_0" VariableReference=(MemberScope="Call Restart Player",MemberName="ControllerRef",MemberGuid=967EFBB64F2C6EA887CB5EA89626AB6E) NodePosX=128 NodePosY=16 NodeGuid=EF7ACC4E41B20F330D5BCFB8D69AEC25 CustomProperties Pin (PinId=86A45A1D460CB50AB1C62F8E3FCC166A,PinName="execute",PinType.PinCategory="exec",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_FunctionEntry_0 1D97E51D49F32F4D5CD8B4B7A012FA00,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=1E01B84F46563AB29BDCB4AE53CB297C,PinName="then",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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_1 52C635FD449A80EC0673C8A14CDEC467,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=3CA9086A45535810D48C9A8819FE7905,PinName="ControllerRef",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Controller"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_0 13AFBF6840F113204CA439B14EB3F921,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=E091ACB14F7960051D4A4592F11D79F5,PinName="Output_Get",PinToolTip="Retrieves the value of the variable, can use instead of a separate Get node",Direction="EGPD_Output",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Controller"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,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_0" bIsPureFunc=True bIsConstFunc=True FunctionReference=(MemberName="GetController",bSelfContext=True) NodePosX=-160 NodePosY=48 NodeGuid=7D19E999409A3A46C44B78910504C6BA CustomProperties Pin (PinId=D648A0E94A39D40B2945E5903BF1663D,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinToolTip="Target\nPawn Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Pawn"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=13AFBF6840F113204CA439B14EB3F921,PinName="ReturnValue",PinToolTip="Return Value\nController Object Reference\n\nReturns controller for this actor.",Direction="EGPD_Output",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Controller"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_VariableSet_0 3CA9086A45535810D48C9A8819FE7905,),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_1" FunctionReference=(MemberName="K2_DestroyActor",bSelfContext=True) NodePosX=336 NodePosY=-16 NodeGuid=DB963EAE494A397643A2D2A64C571DB2 CustomProperties Pin (PinId=52C635FD449A80EC0673C8A14CDEC467,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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_VariableSet_0 1E01B84F46563AB29BDCB4AE53CB297C,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=399594F24910A12A5A83C5927E157E37,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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_DynamicCast_0 EE659F934B7AAF666FDD5BAC47719EE5,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=9CCC6E544A77327939C57A97DBEFE46B,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinToolTip="Target\nActor Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Actor"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object Begin Object Class=/Script/BlueprintGraph.K2Node_DynamicCast Name="K2Node_DynamicCast_0" TargetType=BlueprintGeneratedClass'"/Game/ThirdPerson/Blueprints/BP_ThirdPersonGameMode.BP_ThirdPersonGameMode_C"' NodePosX=512 NodeGuid=94230C09472482F12A6023AE9E2D15FA CustomProperties Pin (PinId=EE659F934B7AAF666FDD5BAC47719EE5,PinName="execute",PinType.PinCategory="exec",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_CallFunction_1 399594F24910A12A5A83C5927E157E37,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=033C23614FF9ABC5D063D58DD92A191E,PinName="then",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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_3 0202A8914FB512E5210A2CAD18CFAE58,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=B6258DE84E20A8686B1828A485B87512,PinName="CastFailed",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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=387F6644405032246BFFC685F48A4061,PinName="Object",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/CoreUObject.Object"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_2 5F5F6CC847A28FFC36D9DB8A342932BA,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=6724A2A144B03792F8834BA1C29E6A36,PinName="AsBP Third Person Game Mode",Direction="EGPD_Output",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=BlueprintGeneratedClass'"/Game/ThirdPerson/Blueprints/BP_ThirdPersonGameMode.BP_ThirdPersonGameMode_C"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_3 BE3C735E4B590B9439AB5E9CFBBD5E1F,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=F4705F4B495333BE4AA7AB9946B29D01,PinName="bSuccess",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,PersistentGuid=00000000000000000000000000000000,bHidden=True,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object Begin Object Class=/Script/BlueprintGraph.K2Node_CallFunction Name="K2Node_CallFunction_2" bIsPureFunc=True FunctionReference=(MemberParent=Class'"/Script/Engine.GameplayStatics"',MemberName="GetGameMode") NodePosX=336 NodePosY=112 NodeGuid=AC27E8124082A484217F818E34BB80A4 CustomProperties Pin (PinId=9DDED3B34E0ACCB0CDB54997134B7104,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.GameplayStatics"',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__GameplayStatics",PersistentGuid=00000000000000000000000000000000,bHidden=True,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=280798EA4D8EDD038184C2839019306F,PinName="WorldContextObject",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/CoreUObject.Object"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=True,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=True,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=5F5F6CC847A28FFC36D9DB8A342932BA,PinName="ReturnValue",Direction="EGPD_Output",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.GameModeBase"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_DynamicCast_0 387F6644405032246BFFC685F48A4061,),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.GameModeBase"',MemberName="RestartPlayer") NodePosX=864 NodePosY=-16 NodeGuid=F3C437E6457189291B68DFBE90A933E3 CustomProperties Pin (PinId=0202A8914FB512E5210A2CAD18CFAE58,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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_DynamicCast_0 033C23614FF9ABC5D063D58DD92A191E,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=B70FAFE74101B06BC009DEBF2A368E0F,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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=BE3C735E4B590B9439AB5E9CFBBD5E1F,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinToolTip="Target\nGame Mode Base Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.GameModeBase"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_DynamicCast_0 6724A2A144B03792F8834BA1C29E6A36,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=A7CEB84340E914B932FC228A252180B4,PinName="NewPlayer",PinToolTip="New Player\nController Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Controller"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_VariableGet_1 BBFA02DD49E917267327B581227CDCD0,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object Begin Object Class=/Script/BlueprintGraph.K2Node_VariableGet Name="K2Node_VariableGet_1" VariableReference=(MemberScope="Call Restart Player",MemberName="ControllerRef",MemberGuid=967EFBB64F2C6EA887CB5EA89626AB6E) NodePosX=688 NodePosY=128 NodeGuid=33C046DC491A30184041B7B9AA1F5280 CustomProperties Pin (PinId=BBFA02DD49E917267327B581227CDCD0,PinName="ControllerRef",Direction="EGPD_Output",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=Class'"/Script/Engine.Controller"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_3 A7CEB84340E914B932FC228A252180B4,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object -
回到 事件图表（Event Graph），然后右击搜索并选择 重新开始（Restart） 输入操作事件。
-
拖拽 按下键（Pressed key） 引脚，然后在操作（Actions） 菜单中，搜索并选择 调用重启玩家（Call Restart Player）。
Begin Object Class=/Script/BlueprintGraph.K2Node_InputAction Name="K2Node_InputAction_1" InputActionName="Restart" NodePosX=1360 NodePosY=176 NodeGuid=0FE84DA64EF61298CA81FFAB92A3094E CustomProperties Pin (PinId=1F9FBB5141EA8626F1108ABE3612DD9D,PinName="Pressed",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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_CallFunction_5 A130DE0B4C68140891E8F581F2197134,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=2F0384D145CC989B03D93E9F0E34D29E,PinName="Released",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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=E796C0B343829FB4E599728C3F405E55,PinName="Key",Direction="EGPD_Output",PinType.PinCategory="struct",PinType.PinSubCategory="",PinType.PinSubCategoryObject=ScriptStruct'"/Script/InputCore.Key"',PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,DefaultValue="None",AutogeneratedDefaultValue="None",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=(MemberName="Call Restart Player",MemberGuid=D37574CD4654503702DD1AA22B96A6EB,bSelfContext=True) NodePosX=1600 NodePosY=176 NodeGuid=D52316B9494D6D5B7E927597B9F5BCD1 CustomProperties Pin (PinId=A130DE0B4C68140891E8F581F2197134,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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,LinkedTo=(K2Node_InputAction_1 1F9FBB5141EA8626F1108ABE3612DD9D,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=721CA18740F1ED69F90BAF96A85280BC,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,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) CustomProperties Pin (PinId=2ECBABFD4B1731113E5A2EAF04DB374D,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinToolTip="Target\nSelf Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="self",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,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,) End Object 调用重启玩家（Call Restart Player）函数会销毁你的玩家角色，按下 R 键就会触发。在会让角色消失的Gameplay事件中，当玩家在失去一定的生命值时将会触发 销毁（Destroy） 方式。
-
选择 编译（Compile） 并 保存（Save）。
完成后的蓝图
最终结果
回到编辑器并选择 在编辑器中运行（Play in Editor）（PIE）。
你可以使用 W、A、S、D 键来控制角色在地图中的移动。
当按下 R 键时，你的玩家角色会立即消失，然后在 玩家出生点（Player Start Location） 重生。
项目设置
首先，你需要创建一个新的第三人称模板，并通过项目设置来设置输入映射。这些输入映射将启用你要为玩家角色创建的重生功能。
-
首先，点击 游戏（Games） > 第三人称（Third Person）>C++项目（C++ project），创建名为 RespawnPlayer 的项目。
(convert:false)
-
前往 编辑（Edit） > 项目设置（Project Settings） > 引擎（Engine） > 输入（Input），然后在 细节（Details） 面板的 绑定（Bindings） 类别中，点击 操作映射（Action Mappings） 变量旁边的 添加（Add）(+) 按钮，创建名为 Restart 的新操作映射。
-
将Restart操作映射键值设置为 R。
实现RespawnPlayerGameMode类
在此示例中，GameMode类负责在玩家角色在游戏过程中被销毁时重新生成玩家角色类。你将负责通过使用委托来实现此功能。
-
在 内容浏览器（Content Browser） 中，前往你的 C++类（C++ Classes） 文件夹，双击 RespawnPlayerGameMode 打开
RespawnPlayerGameMode.h。
-
在
RespawnPlayerGameMode.h文件中，在你的库include声明下声明以下代码：DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnPlayerDiedSignature, ACharacter*, Character);
当玩家角色死亡时，此操作为你要绑定的游戏模式类将创建动态组播委托 FOnPlayerDiedSignature。
-
然后，声明以下类声明：
public: const FOnPlayerDiedSignature& GetOnPlayerDied() const { returnOnPlayerDied; } //尝试生成玩家的Pawn。 virtual void RestartPlayer(AController* NewPlayer) override; protected: virtual void BeginPlay() override; //在玩家角色死亡时调用。 UFUNCTION() virtual void PlayerDied(ACharacter* Character); //要绑定委托的签名。 UPROPERTY() FOnPlayerDiedSignature OnPlayerDied;
RestartPlayer是GameModeBase类中已经存在的方法。它会尝试在FindPlayerStart返回的位置上生成玩家的Pawn。
-
找到你的
RespawnPlayerGameMode.cpp文件并实现以下类方法void ARespawnPlayerGameMode::BeginPlay() { Super::BeginPlay(); //将我们的玩家已死亡委托绑定到GameMode的PlayerDied函数。 if (!OnPlayerDied.IsBound()) { OnPlayerDied.AddDynamic(this, &ARespawnPlayerGameMode::PlayerDied); } } void ARespawnPlayerGameMode::RestartPlayer(AController* NewPlayer) { Super::RestartPlayer(NewPlayer); } void ARespawnPlayerGameMode::PlayerDied(ACharacter* Character) { //获得角色玩家控制器的引用 AController* CharacterController = Character->GetController(); RestartPlayer(CharacterController); } -
编译你的代码。
已完成代码
RespawnPlayerGameMode.h
//版权所有Epic Games, Inc。保留所有权利。
#pragma once
#include "CoreMinimal.h"
#include "GameFramework/GameModeBase.h"
#include "RespawnPlayerGameMode.generated.h"
DECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnPlayerDiedSignature, ACharacter*, Character);
UCLASS(minimalapi)
class ARespawnPlayerGameMode : public AGameModeBase
{
GENERATED_BODY()
public:
ARespawnPlayerGameMode();
const FOnPlayerDiedSignature& GetOnPlayerDied() const { return OnPlayerDied; }
//尝试生成玩家的Pawn。
virtual void RestartPlayer(AController* NewPlayer) override;
protected:
virtual void BeginPlay() override;
//在玩家角色死亡时调用。
UFUNCTION()
virtual void PlayerDied(ACharacter* Character);
//要绑定委托的签名。
UPROPERTY()
FOnPlayerDiedSignature OnPlayerDied;
};
RespawnPlayerGameMode.cpp
#include "RespawnPlayerGameMode.h"
#include "RespawnPlayerCharacter.h"
#include "UObject/ConstructorHelpers.h"
ARespawnPlayerGameMode::ARespawnPlayerGameMode()
{
//将默认Pawn类设置为已绘制蓝图的角色
static ConstructorHelpers::FClassFinder<APawn> PlayerPawnBPClass(TEXT("/Game/ThirdPersonCPP/Blueprints/ThirdPersonCharacter"));
if (PlayerPawnBPClass.Class != NULL)
{
DefaultPawnClass = PlayerPawnBPClass.Class;
}
}
void ARespawnPlayerGameMode::BeginPlay()
{
Super::BeginPlay();
//将我们的玩家已死亡委托绑定到GameMode的PlayerDied函数。
if (!OnPlayerDied.IsBound())
{
OnPlayerDied.AddDynamic(this, &ARespawnPlayerGameMode::PlayerDied);
}
}
void ARespawnPlayerGameMode::RestartPlayer(AController* NewPlayer)
{
Super::RestartPlayer(NewPlayer);
}
void ARespawnPlayerGameMode::PlayerDied(ACharacter* Character)
{
//获得角色玩家控制器的引用
AController* CharacterController = Character->GetController();
RestartPlayer(CharacterController);
}
实现RespawnPlayerCharacter
现在，你将负责实现用于销毁RespawnPlayerCharacter的逻辑，并通过RespawnPlayerGameMode的类实现重生。
-
在 内容浏览器（Content Browser） 中，前往你的 C++类（C++ Classes） 文件夹，双击 RespawnPlayerCharacter 打开
RespawnPlayerCharacter.h文件。
-
在
RespawnPlayerCharacter.h文件中，声明以下代码：protected: //当我们的Actor在游戏过程中被销毁时调用。 virtual void Destroyed(); //调用GameMode类以重新启动玩家角色。 void CallRestartPlayer();
-
找到你的RespawnPlayerCharacter.cpp文件，然后声明以下类库include:
#include "RespawnPlayerGameMode.h"
你将需要包含GameMode库声明，以便在稍后从玩家角色类调用其类功能。
-
然后，添加以下RespawnPlayerCharacter类方法。
void ARespawnPlayerCharacter::Destroyed() { Super::Destroyed(); //关于绑定至GameMode中的OnPlayerDied事件的示例 if (UWorld* World = GetWorld()) { if (ARespawnPlayerGameMode* GameMode = Cast<ARespawnPlayerGameMode>(World->GetAuthGameMode())) { GameMode->GetOnPlayerDied().Broadcast(this); } } } void ARespawnPlayerCharacter::CallRestartPlayer() { // 获得Pawn控制器的引用。 AController* CortollerRef = GetController(); //销毁玩家 Destroy() //在世界中获得World和GameMode，以调用其重启玩家函数。 if (UWorld* World = GetWorld()) { if (ARespawnPlayerGameMode* GameMode = Cast<ARespawnPlayerGameMode>(World->GetAuthGameMode())) { GameMode->RestartPlayer(CortollerRef); } } } void ARespawnPlayerCharacter::SetupPlayerInputComponent(class UInputComponent* PlayerInputComponent) { //设置输入键操作，以调用Restart Player PlayerInputComponent->BindAction("Restart", IE_Pressed, this, &ARespawnPlayerCharacter::CallRestartPlayer); }
CallRestartPlayer 函数将销毁玩家角色，并会在按下 R 时调用。若发生了导致玩家角色消失的Gameplay事件，玩家因此失去足够的生命值，通常会调用 销毁（Destroy） 方法。
- 编译你的代码。
已完成代码
RespawnPlayerCharacter.h
//版权所有Epic Games, Inc。保留所有权利。
#pragma once
#include "CoreMinimal.h"
#include "GameFramework/Character.h"
#include "RespawnPlayerCharacter.generated.h"
UCLASS(config=Game)
class ARespawnPlayerCharacter : public ACharacter
{
GENERATED_BODY()
/** 用于将摄像机放置在角色身后的摄像机升降臂 */
UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = Camera, meta = (AllowPrivateAccess = "true"))
class USpringArmComponent* CameraBoom;
/** 跟随摄像机 */
UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = Camera, meta = (AllowPrivateAccess = "true"))
class UCameraComponent* FollowCamera;
public:
ARespawnPlayerCharacter();
/** 基础旋转速度，以度/秒为单位。其他单位可能会影响最终旋转速度。*/
UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category=Camera)
float BaseTurnRate;
/** 基础向上看/向下看速度，以度/秒为单位。其他单位可能会影响最终速度。*/
UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category=Camera)
float BaseLookUpRate;
protected:
virtual void BeginPlay();
virtual void Destroyed();
void CallRestartPlayer();
/** 重置VR中的HMD方向。*/
void OnResetVR();
/** 为向前/向后输入而调用*/
void MoveForward(float Value);
/** 为侧面到侧面输入而调用 */
void MoveRight(float Value);
/**
* 通过输入进行调用，从而以给定的速度旋转
* @param 速度 这是规范化速度，即1. 0表示100%的所需旋转速度
*/
void TurnAtRate(float Rate);
/**
* 通过输入进行调用，从而以给定的速度向上看/向下看
* @param 速度 这是规范化速度，即1. 0表示100%的所需旋转速度
*/
void LookUpAtRate(float Rate);
/** 在触摸输入开始时使用的处理程序。*/
void TouchStarted(ETouchIndex::Type FingerIndex, FVector Location);
/** 在触摸输入停止时使用的处理程序。*/
void TouchStopped(ETouchIndex::Type FingerIndex, FVector Location);
protected:
// APawn接口
virtual void SetupPlayerInputComponent(class UInputComponent* PlayerInputComponent) override;
// APawn末端接口
public:
/** 返回CameraBoom子对象 **/
FORCEINLINE class USpringArmComponent* GetCameraBoom() const { return CameraBoom; }
/** 返回FollowCamera子对象 **/
FORCEINLINE class UCameraComponent* GetFollowCamera() const { return FollowCamera; }
};
RespawnPlayer.cpp
//版权所有Epic Games, Inc。保留所有权利。
#include "RespawnPlayerTestCharacter.h"
#include "HeadMountedDisplayFunctionLibrary.h"
#include "Camera/CameraComponent.h"
#include "Components/CapsuleComponent.h"
#include "Components/InputComponent.h"
#include "GameFramework/CharacterMovementComponent.h"
#include "GameFramework/Controller.h"
#include "GameFramework/SpringArmComponent.h"
#include "RespawnPlayerTestGameMode.h"
//////////////////////////////////////////////////////////////////////////
// ARespawnPlayerCharacter
ARespawnPlayerCharacter::ARespawnPlayerCharacter()
{
// 设置碰撞胶囊体的大小
GetCapsuleComponent()->InitCapsuleSize(42.f, 96.0f);
// 为输入设置我们的旋转速度
BaseTurnRate = 45.f;
BaseLookUpRate = 45.f;
// 当控制器旋转时不旋转使其仅影响摄像机。
bUseControllerRotationPitch = false;
bUseControllerRotationYaw = false;
bUseControllerRotationRoll = false;
// 配置角色移动
GetCharacterMovement()->bOrientRotationToMovement = true; // Character moves in the direction of input...
GetCharacterMovement()->RotationRate = FRotator(0.0f, 540.0f, 0.0f); // ...以此旋转速度
GetCharacterMovement()->JumpZVelocity = 600.f;
GetCharacterMovement()->AirControl = 0.2f;
// 创建摄像机升降臂（发生碰撞则朝着玩家推进）
CameraBoom = CreateDefaultSubobject<USpringArmComponent>(TEXT("CameraBoom"));
CameraBoom->SetupAttachment(RootComponent);
CameraBoom->TargetArmLength = 300.0f; // The camera follows at this distance behind the character
CameraBoom->bUsePawnControlRotation = true; // 基于控制器旋转升降臂
// 创建一个跟随摄像机
FollowCamera = CreateDefaultSubobject<UCameraComponent>(TEXT("FollowCamera"));
FollowCamera->SetupAttachment(CameraBoom, USpringArmComponent::SocketName); // 将摄像机连接到升降臂末端，对升降臂进行调整以便与控制器方向保持一致
FollowCamera->bUsePawnControlRotation = false; // 摄像机不相对于升降臂旋转
// 注意：网格体组件上的骨骼网格体和动画蓝图引用（从角色继承）
// 是在名为MyCharacter的推导蓝图资产中设置的（以避免在C++中直接引用内容）
static ConstructorHelpers::FObjectFinder<USkeletalMesh>SkeletalMeshAsset(TEXT("SkeletalMesh'/Game/Mannequin/Character/Mesh/SK_Mannequin.SK_Mannequin'"));
GetMesh()->SetSkeletalMesh(SkeletalMeshAsset.Object);
GetMesh()->SetRelativeLocation(FVector(0.0f, 0.0f, -97.0f));
GetMesh()->SetRelativeRotation(FQuat(FRotator(0.0f, 270.0f, 0.0f)));
static ConstructorHelpers::FObjectFinder<UAnimBlueprintGeneratedClass>AnimInstanceAsset(TEXT("AnimBlueprint'/Game/Mannequin/Animations/ThirdPerson_AnimBP.ThirdPerson_AnimBP_C'"));
GetMesh()->SetAnimInstanceClass(AnimInstanceAsset.Object);
}
//////////////////////////////////////////////////////////////////////////
// 输入
void ARespawnPlayerCharacter::SetupPlayerInputComponent(class UInputComponent* PlayerInputComponent)
{
// 设置Gameplay键绑定
check(PlayerInputComponent);
PlayerInputComponent->BindAction("Jump", IE_Pressed, this, &ACharacter::Jump);
PlayerInputComponent->BindAction("Jump", IE_Released, this, &ACharacter::StopJumping);
PlayerInputComponent->BindAxis("MoveForward", this, &ARespawnPlayerCharacter::MoveForward);
PlayerInputComponent->BindAxis("MoveRight", this, &ARespawnPlayerCharacter::MoveRight);
// 我们提供了两个版本的旋转绑定来处理不同类型的设备，
// "旋转"负责处理可以提供绝对增量的设备，例如鼠标。
// "旋转速度"适用于我们选择作为更改速度来处理的设备，例如模拟摇杆
PlayerInputComponent->BindAxis("Turn", this, &APawn::AddControllerYawInput);
PlayerInputComponent->BindAxis("TurnRate", this, &ARespawnPlayerCharacter::TurnAtRate);
PlayerInputComponent->BindAxis("LookUp", this, &APawn::AddControllerPitchInput);
PlayerInputComponent->BindAxis("LookUpRate", this, &ARespawnPlayerCharacter::LookUpAtRate);
// 处理触摸设备
PlayerInputComponent->BindTouch(IE_Pressed, this, &ARespawnPlayerCharacter::TouchStarted);
PlayerInputComponent->BindTouch(IE_Released, this, &ARespawnPlayerCharacter::TouchStopped);
// VR头戴设备功能
PlayerInputComponent->BindAction("ResetVR", IE_Pressed, this, &ARespawnPlayerCharacter::OnResetVR);
PlayerInputComponent->BindAction("Restart", IE_Pressed, this, &ARespawnPlayerCharacter::CallRestartPlayer);
}
void ARespawnPlayerCharacter::BeginPlay()
{
Super::BeginPlay();
}
void ARespawnPlayerCharacter::Destroyed()
{
Super::Destroyed();
//关于绑定至GameMode中的OnPlayerDied事件的示例如果是多人游戏，那么此方法_不是_一个好选项。
if (UWorld* World = GetWorld())
{
if (ARespawnPlayerGameMode* GameMode = Cast<ARespawnPlayerGameMode>(World->GetAuthGameMode()))
{
GameMode->GetOnPlayerDied().Broadcast(this);
}
}
}
void ARespawnPlayerCharacter::CallRestartPlayer()
{
AController* CortollerRef = GetController();
Destroy();
if (UWorld* World = GetWorld())
{
if (ARespawnPlayerGameMode* GameMode = Cast<ARespawnPlayerGameMode>(World->GetAuthGameMode()))
{
GameMode->RestartPlayer(CortollerRef);
}
}
}
void ARespawnPlayerCharacter::OnResetVR()
{
// 如果在虚幻编辑器中通过"添加功能（Add Feature）"将RespawnPlayer添加到项目，则RespawnPlayer.Build.cs中HeadMountedDisplay上的依赖关系不会自动传播，
// 并将产生连接器错误。
// 你将需要：
// 将"HeadMountedDisplay"添加到[YourProject].Build.cs，以成功构建PublicDependencyModuleNames（如果支持VR则适用）
// 或者：
// 注释或删除以下对ResetOrientationAndPosition的调用（如果不支持VR则适用）
UHeadMountedDisplayFunctionLibrary::ResetOrientationAndPosition();
CallDestroyPlayer();
}
void ARespawnPlayerCharacter::TouchStarted(ETouchIndex::Type FingerIndex, FVector Location)
{
Jump();
}
void ARespawnPlayerCharacter::TouchStopped(ETouchIndex::Type FingerIndex, FVector Location)
{
StopJumping();
}
void ARespawnPlayerCharacter::TurnAtRate(float Rate)
{
// 根据速度信息计算此帧的增量
AddControllerYawInput(Rate * BaseTurnRate * GetWorld()->GetDeltaSeconds());
}
void ARespawnPlayerCharacter::LookUpAtRate(float Rate)
{
// 根据速度信息计算此帧的增量
AddControllerPitchInput(Rate * BaseLookUpRate * GetWorld()->GetDeltaSeconds());
}
void ARespawnPlayerCharacter::MoveForward(float Value)
{
if ((Controller != nullptr) && (Value != 0.0f))
{
// 找出向前方向
const FRotator Rotation = Controller->GetControlRotation();
const FRotator YawRotation(0, Rotation.Yaw, 0);
// 获取向前向量
const FVector Direction = FRotationMatrix(YawRotation).GetUnitAxis(EAxis::X);
AddMovementInput(Direction, Value);
}
}
void ARespawnPlayerCharacter::MoveRight(float Value)
{
if ( (Controller != nullptr) && (Value != 0.0f) )
{
// 找出向右方向
const FRotator Rotation = Controller->GetControlRotation();
const FRotator YawRotation(0, Rotation.Yaw, 0);
// 获取向右向量
const FVector Direction = FRotationMatrix(YawRotation).GetUnitAxis(EAxis::Y);
// 添加该方向动作
AddMovementInput(Direction, Value);
}
}
最终结果
回到编辑器，然后点击 在编辑器中运行（Play in Editor） (PIE)。
你可以使用W、A、S、D键来控制角色在地图中移动。
如果按下 R 键，玩家角色将被销毁，短暂消失一段时间之后，在 玩家出生点位置（Player Start Location） 上重新生成。
