158 lines
4.1 KiB
C++
158 lines
4.1 KiB
C++
//-----------------------------------------------------------------------------
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//
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// $Logfile:: /Code/DLLs/game/coverCombatWithRangedWeapon.hpp $
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// $Revision:: 169 $
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// $Author:: sketcher $
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// $Date:: 4/26/02 2:22p $
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//
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// Copyright (C) 2002 by Ritual Entertainment, Inc.
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// All rights reserved.
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//
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// This source may not be distributed and/or modified without
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// expressly written permission by Ritual Entertainment, Inc.
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//
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//
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// DESCRIPTION:
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// CoverCombatWithRangedWeapon Behavior Definition
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//
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//--------------------------------------------------------------------------------
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//==============================
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// Forward Declarations
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//==============================
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class GotoHelperNode;
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#ifndef __GOTO_HELPER_NODE___
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#define __GOTO_HELPER_NODE___
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#include "behavior.h"
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#include "behaviors_general.h"
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//------------------------- CLASS ------------------------------
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//
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// Name: CoverCombatWithRangedWeapon
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// Base Class: Behavior
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//
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// Description:
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//
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// Method of Use: Called From State Machine
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//--------------------------------------------------------------
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class GotoHelperNode : public Behavior
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{
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//------------------------------------
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// States
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//------------------------------------
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public:
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typedef enum
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{
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GOTO_HNODE_FIND_NODE,
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GOTO_HNODE_MOVE_TO_NODE,
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GOTO_HNODE_SUCCESS,
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GOTO_HNODE_FAILED
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} GotoHelperNodeStates_t;
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//------------------------------------
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// Parameters
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//------------------------------------
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private:
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str _nodeType;
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str _movementAnim;
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HelperNodePtr _node;
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float _maxDistance;
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//-------------------------------------
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// Internal Functionality
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//-------------------------------------
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protected:
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void transitionToState ( GotoHelperNodeStates_t state );
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void setInternalState ( GotoHelperNodeStates_t state , const str &stateName );
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void init ( Actor &self );
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void think ();
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void setupStateMoveToNode ();
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BehaviorReturnCode_t evaluateStateMoveToNode ();
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void failureStateFindNode ( const str& failureReason );
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void setupStateFindNode ();
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BehaviorReturnCode_t evaluateStateFindNode ();
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void failureStateMoveToNode ( const str& failureReason );
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//-------------------------------------
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// Public Interface
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//-------------------------------------
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public:
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CLASS_PROTOTYPE( GotoHelperNode );
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GotoHelperNode();
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~GotoHelperNode();
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void SetArgs ( Event *ev );
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void AnimDone ( Event *ev );
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void Begin ( Actor &self );
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BehaviorReturnCode_t Evaluate ( Actor &self );
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void End ( Actor &self );
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// Accessors
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void SetNode ( HelperNode *node );
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void SetMovementAnim ( const str &anim );
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virtual void Archive ( Archiver &arc );
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//-------------------------------------
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// Components
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//-------------------------------------
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private:
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GotoPoint _gotoPoint;
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//-------------------------------------
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// Member Variables
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//-------------------------------------
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private:
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GotoHelperNodeStates_t _state;
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Actor *_self;
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static const float NODE_RADIUS;
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};
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inline void GotoHelperNode::SetNode ( HelperNode *node )
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{
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assert ( node );
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_node = node;
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}
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inline void GotoHelperNode::SetMovementAnim ( const str &anim )
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{
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_movementAnim = anim;
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}
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inline void GotoHelperNode::Archive( Archiver &arc )
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{
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Behavior::Archive ( arc );
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//
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// Archive Parameters
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//
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arc.ArchiveString( &_nodeType );
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arc.ArchiveString ( &_movementAnim );
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arc.ArchiveSafePointer ( &_node );
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arc.ArchiveFloat( &_maxDistance );
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//
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// Archive Components
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//
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arc.ArchiveObject ( &_gotoPoint );
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//
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// Archive Member Variables
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//
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ArchiveEnum ( _state, GotoHelperNodeStates_t );
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arc.ArchiveObjectPointer( ( Class ** )&_self );
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}
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#endif /* __GOTO_HELPER_NODE___ */
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