50 lines
1.3 KiB
Ucode
50 lines
1.3 KiB
Ucode
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//=============================================================================
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// Path_AvoidChokePoints.uc
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//=============================================================================
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// Path constraint for NPCs who prefer navigation points in darker areas
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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 Path_PreferWalls extends PathConstraint
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native(Waypoint);
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var bool bOnlyAcceptWallNodes;
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var int FloorNodeCost;
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var bool bAvoidEnemy;
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cpptext
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{
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virtual UBOOL EvaluatePath( UReachSpec* Spec, APawn* Pawn, INT& out_PathCost, INT& out_HeuristicCost );
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}
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static function bool PreferWalls( Pawn P, optional bool InOnlyAcceptWallNodes=false, optional int InFloorNodeCost=10000, optional bool InAvoidEnemy=false )
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{
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local Path_PreferWalls Con;
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if( P != None )
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{
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Con = Path_PreferWalls( P.CreatePathConstraint(default.class) );
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if( Con != None )
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{
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Con.FloorNodeCost = InFloorNodeCost;
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Con.bOnlyAcceptWallNodes = InOnlyAcceptWallNodes;
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Con.bAvoidEnemy = InAvoidEnemy;
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P.AddPathConstraint( Con );
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return true;
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}
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}
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return false;
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}
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function Recycle()
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{
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Super.Recycle();
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}
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defaultproperties
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{
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CacheIdx=16
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}
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