blueprint

join / leave group(Embedded Voice Chat Group Component)

Exposure: public
UE Version: 5.1

lion547

January 30, 2023, 7:25 pm

Embedded Voice Chat Group Component(no edited version)

final project: https://drive.google.com/file/d/1no4SUKoQ4x0X4weK7_RjNiCazQSl00qF/view?usp=sharing

please subscribe and hit the like button if the video helps you. Thanks.

referred plugins: Embedded Voice Chat https://www.unrealengine.com/marketplace/en-US/product/82b9bc3c52e141f383ffa4e88e7b59d8

prerequisites: I have set up dedicated server and gamelift a few months ago. if you haven't watched that previously, please watch previous videos.

links in the video:

goals: set up embedded voice chat group component. Simplify code.

warning: this plugin is still in experimental stage, its api may be changed in following version.

linux ca file path: manjaro: /etc/ssl/certs/ca-certificates.crt fedora: /etc/pki/tls/certs/ca-bundle.crt

android ca file path: /sdcard/Android/data/com.YourCompany.GameLiftTutorial/files/cacert.pem(replace com.YourCompany.GameLiftTutorial with your android package name under Android project setting pannel.)

addition: input Action: in Lobby: Press "P" on the keyboard to open the invite Userwidget.

Press "R" to set the client ready. and then wait for the other players ready to start the matchmaking.And wait for the matchmaking complete, it will transfer you into the game map. Press "U" to open map selection UI

you can play as 1vs1, 2vs2, or 1vs2.

Press "T" in the lobby to switch character class index. you can add more character class in the character class list, gamelift game server game mode, and increase the number in the "T" key event in ThirdPersonCharacter Press "P" to invite friends in the lobby Press "R" to mark yourself ready

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Code to copy

Begin Object Class=/Script/BlueprintGraph.K2Node_CallFunction Name="K2Node_CallFunction_289"
   FunctionReference=(MemberParent=/Script/CoreUObject.Class'"/Script/EmbeddedVoiceChat.EmbeddedVoiceChatGroup"',MemberName="leaveGroup")
   NodePosX=2624
   NodePosY=640
   NodeGuid=860579B2124D1CF0E8A7E0BEF8CEED16
   CustomProperties Pin (PinId=DF9B316297402D8D7C0D47A7FB62D5BA,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,PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
   CustomProperties Pin (PinId=B670775B8E47E6088FF18DB4B4C90751,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=1BBE4C94B2463FC8583A4F86899C681A,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=/Script/CoreUObject.Class'"/Script/EmbeddedVoiceChat.EmbeddedVoiceChatGroup"',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_54 CA1E20BF5C4C9ABAA37A2F924B70CED8,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
   CustomProperties Pin (PinId=5B13CAD07B472AB49C8E5A8776A861FF,PinName="groupName",PinType.PinCategory="string",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,DefaultValue="Default",AutogeneratedDefaultValue="Default",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_102"
   FunctionReference=(MemberParent=/Script/CoreUObject.Class'"/Script/EmbeddedVoiceChat.EmbeddedVoiceChatGroup"',MemberName="joinGroup")
   NodePosX=2624
   NodePosY=496
   NodeGuid=2878A22C514BFD4544F52B8118919D6F
   CustomProperties Pin (PinId=559702287C40591DC2FE17AEDE62B668,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_CallFunction_25 201653FF5749E05782835899B799C713,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
   CustomProperties Pin (PinId=05AB09BB304E128C28B023A5AD933A8E,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=220D6EE1FE41B0CDF65B47A865ACB415,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinToolTip="Target\nEmbedded Voice Chat Group Object Reference",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=/Script/CoreUObject.Class'"/Script/EmbeddedVoiceChat.EmbeddedVoiceChatGroup"',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_54 CA1E20BF5C4C9ABAA37A2F924B70CED8,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
   CustomProperties Pin (PinId=D7BB5EA5714716E8F135698D2DE11D35,PinName="groupName",PinToolTip="Group Name\nString",PinType.PinCategory="string",PinType.PinSubCategory="",PinType.PinSubCategoryObject=None,PinType.PinSubCategoryMemberReference=(),PinType.PinValueType=(),PinType.ContainerType=None,PinType.bIsReference=False,PinType.bIsConst=False,PinType.bIsWeakPointer=False,PinType.bIsUObjectWrapper=False,PinType.bSerializeAsSinglePrecisionFloat=False,DefaultValue="Default",AutogeneratedDefaultValue="Default",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_54"
   VariableReference=(MemberName="EmbeddedVoiceChatGroup",bSelfContext=True)
   NodePosX=2368
   NodePosY=480
   NodeGuid=3A184E5ABE4236F81395B09A68EDEB47
   CustomProperties Pin (PinId=CA1E20BF5C4C9ABAA37A2F924B70CED8,PinName="EmbeddedVoiceChatGroup",Direction="EGPD_Output",PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=/Script/CoreUObject.Class'"/Script/EmbeddedVoiceChat.EmbeddedVoiceChatGroup"',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_102 220D6EE1FE41B0CDF65B47A865ACB415,K2Node_CallFunction_289 1BBE4C94B2463FC8583A4F86899C681A,),PersistentGuid=00000000000000000000000000000000,bHidden=False,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
   CustomProperties Pin (PinId=2C27DCBBA246C3350E5A22901441AAF7,PinName="self",PinFriendlyName=NSLOCTEXT("K2Node", "Target", "Target"),PinType.PinCategory="object",PinType.PinSubCategory="",PinType.PinSubCategoryObject=/Script/Engine.BlueprintGeneratedClass'"/Game/ThirdPersonCPP/Blueprints/Lobby/ThirdPersonCharacter.ThirdPersonCharacter_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=True,bNotConnectable=False,bDefaultValueIsReadOnly=False,bDefaultValueIsIgnored=False,bAdvancedView=False,bOrphanedPin=False,)
End Object

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Code to Embed

join / leave group(Embedded Voice Chat Group Component)

lion547

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