68 lines
1.5 KiB
Ucode
68 lines
1.5 KiB
Ucode
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/**
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* Copyright 1998-2013 Epic Games, Inc. All Rights Reserved.
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*/
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/** Used to determine how many players are currently logged in */
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class SeqCond_IsLoggedIn extends SequenceCondition
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native(Sequence);
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cpptext
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{
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virtual void Activated()
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{
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USequenceOp::Activated();
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// Trigger the output based upon meeting the num logged in criteria
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if (eventCheckLogins() == TRUE)
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{
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OutputLinks(0).bHasImpulse = TRUE;
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}
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else
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{
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OutputLinks(1).bHasImpulse = TRUE;
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}
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}
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}
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/** The number of users that need to be logged in for it to activate as true */
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var() int NumNeededLoggedIn;
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/**
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* Checks with the OnlineSubsystem to determine if there are enough people logged in
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*/
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event bool CheckLogins()
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{
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local int LoggedInCount;
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local int Count;
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local OnlineSubsystem OnlineSub;
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local OnlinePlayerInterface PlayerInt;
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OnlineSub = class'GameEngine'.static.GetOnlineSubsystem();
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if (OnlineSub != None)
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{
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PlayerInt = OnlineSub.PlayerInterface;
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if (PlayerInt != None)
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{
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// Check for the number they need
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for (Count = 0; Count < NumNeededLoggedIn; Count++)
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{
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// Local or online login is fine
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if (PlayerInt.GetLoginStatus(Count) >= LS_UsingLocalProfile)
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{
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LoggedInCount++;
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}
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}
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}
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}
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return LoggedInCount >= NumNeededLoggedIn;
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}
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defaultproperties
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{
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ObjName="Is Logged In"
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OutputLinks(0)=(LinkDesc="True")
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OutputLinks(1)=(LinkDesc="False")
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VariableLinks(0)=(ExpectedType=class'SeqVar_Int',LinkDesc="NeededLoggedIn",PropertyName="NumNeededLoggedIn")
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}
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