125 lines
3.4 KiB
Ucode
125 lines
3.4 KiB
Ucode
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//=============================================================================
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// AICommand_ThrowGrenade
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//=============================================================================
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// Command currently used by Hans for throwing grenades. Change the "within"
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// if you want to let other Zeds use this command.
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//=============================================================================
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// Killing Floor 2
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// Copyright (C) 2015 Tripwire Interactive LLC
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//=============================================================================
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class AICommand_ThrowGrenade extends AICommand_SpecialMove
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within KFAIController_Hans;
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/** 0 = no barrage, 1 = small barrage, 2 = big barrage */
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var int GrenadeBarrage;
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/** Whether we should keep trying to do this command if we're unable to at first */
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var bool bHuntAndHeal;
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/** Create the command to throw the grenade (TODO: add support for InTarget override) */
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static function bool ThrowGrenade( KFAIController_Hans AI, optional int inGrenadeBarrage, optional bool bIsHuntAndHeal )
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{
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local AICommand_ThrowGrenade Cmd;
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Cmd = new(AI) default.class;
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if( Cmd != None )
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{
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Cmd.GrenadeBarrage = inGrenadeBarrage;
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Cmd.bHuntAndHeal = bIsHuntAndHeal;
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AI.PushCommand( Cmd );
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return true;
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}
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return false;
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}
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/** Command started */
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function Pushed()
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{
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/** Update debug AI status */
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AIActionStatus = "Attempting to throw grenade";
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/** Stop moving and stop probing melee range */
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DisableMeleeRangeEventProbing();
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//Pawn.SetDesiredRotation( rotator(Enemy.Location - Location) );
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SetFocalPoint(vect(0,0,0));
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Focus = Enemy;
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Super.Pushed();
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}
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function LockdownAI()
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{
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if( MyHansPawn.CanMoveWhileThrowingGrenades() )
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{
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return;
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}
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super.LockdownAI();
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}
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function Popped()
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{
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Focus = none;
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EnableMeleeRangeEventProbing();
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super.Popped();
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}
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state Command_SpecialMove
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{
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/** Make sure the pawn has rotated to face its target */
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function bool ShouldFinishRotation()
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{
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return true;
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}
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function bool ExecuteSpecialMove()
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{
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if( Super.ExecuteSpecialMove() )
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{
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// If we successfully did a smoke grenade throw, clear the pending flag
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if( KFPawn_ZedHansBase(MyKFPawn) != none )
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{
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KFPawn_ZedHansBase(MyKFPawn).bPendingSmokeGrenadeBarrage = false;
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}
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return true;
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}
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else
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{
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// If we were trying to do a grenade throw, do it when we can
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if( GrenadeBarrage > 0 && bHuntAndHeal && KFPawn_ZedHansBase(MyKFPawn) != none )
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{
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KFPawn_ZedHansBase(MyKFPawn).bPendingSmokeGrenadeBarrage = true;
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}
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return false;
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}
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}
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/** Return the regular grenade special move or the grenade barrage special move */
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function ESpecialMove GetSpecialMove()
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{
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if( GrenadeBarrage == 0 )
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{
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return SM_Hans_ThrowGrenade;
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}
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else if( GrenadeBarrage == 1 )
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{
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return SM_Hans_GrenadeHalfBarrage;
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}
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else
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{
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return SM_Hans_GrenadeBarrage;
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}
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}
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}
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DefaultProperties
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{
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bAllowedToAttack=false
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/** ToDo: Use a timer set to be called roughly when the throw anim notify should be called */
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TimeOutDelaySeconds=25.f
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/** If false, there's a chance the special move will execute even if CanDoSpecialMove() returns false */
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bShouldCheckSpecialMove=true
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}
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