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80 lines
3.3 KiB
80 lines
3.3 KiB
//========= Copyright © 1996-2005, Valve Corporation, All rights reserved. ==== |
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// |
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//============================================================================= |
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#ifndef AI_TACTICALSERVICES_H |
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#define AI_TACTICALSERVICES_H |
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#include "ai_component.h" |
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#if defined( _WIN32 ) |
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#pragma once |
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#endif |
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class CAI_Network; |
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class CAI_Pathfinder; |
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enum FlankType_t |
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{ |
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FLANKTYPE_NONE = 0, |
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FLANKTYPE_ARC, // Stay flFlankParam degrees of arc away from vecFlankRefPos |
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FLANKTYPE_RADIUS, // Stay flFlankParam units away from vecFlankRefPos |
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}; |
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//----------------------------------------------------------------------------- |
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class CAI_TacticalServices : public CAI_Component |
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{ |
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public: |
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CAI_TacticalServices( CAI_BaseNPC *pOuter ) |
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: CAI_Component(pOuter), |
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m_pNetwork( NULL ) |
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{ |
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m_bAllowFindLateralLos = true; |
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} |
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void Init( CAI_Network *pNetwork ); |
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bool FindLos( const Vector &threatPos, const Vector &threatEyePos, float minThreatDist, float maxThreatDist, float blockTime, Vector *pResult ); |
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bool FindLos( const Vector &threatPos, const Vector &threatEyePos, float minThreatDist, float maxThreatDist, float blockTime, FlankType_t eFlankType, const Vector &VecFlankRefPos, float flFlankParam, Vector *pResult ); |
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bool FindLateralLos( const Vector &threatPos, Vector *pResult ); |
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bool FindBackAwayPos( const Vector &vecThreat, Vector *pResult ); |
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bool FindCoverPos( const Vector &vThreatPos, const Vector &vThreatEyePos, float flMinDist, float flMaxDist, Vector *pResult ); |
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bool FindCoverPos( const Vector &vNearPos, const Vector &vThreatPos, const Vector &vThreatEyePos, float flMinDist, float flMaxDist, Vector *pResult ); |
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bool FindLateralCover( const Vector &vecThreat, float flMinDist, Vector *pResult ); |
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bool FindLateralCover( const Vector &vecThreat, float flMinDist, float distToCheck, int numChecksPerDir, Vector *pResult ); |
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bool FindLateralCover( const Vector &vNearPos, const Vector &vecThreat, float flMinDist, float distToCheck, int numChecksPerDir, Vector *pResult ); |
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void AllowFindLateralLos( bool bAllow ) { m_bAllowFindLateralLos = bAllow; } |
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private: |
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// Checks lateral cover |
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bool TestLateralCover( const Vector &vecCheckStart, const Vector &vecCheckEnd, float flMinDist ); |
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bool TestLateralLos( const Vector &vecCheckStart, const Vector &vecCheckEnd ); |
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int FindBackAwayNode( const Vector &vecThreat ); |
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int FindCoverNode( const Vector &vThreatPos, const Vector &vThreatEyePos, float flMinDist, float flMaxDist ); |
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int FindCoverNode( const Vector &vNearPos, const Vector &vThreatPos, const Vector &vThreatEyePos, float flMinDist, float flMaxDist ); |
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int FindLosNode( const Vector &vThreatPos, const Vector &vThreatEyePos, float flMinThreatDist, float flMaxThreatDist, float flBlockTime, FlankType_t eFlankType, const Vector &vThreatFacing, float flFlankParam ); |
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Vector GetNodePos( int ); |
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CAI_Network *GetNetwork() { return m_pNetwork; } |
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const CAI_Network *GetNetwork() const { return m_pNetwork; } |
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CAI_Pathfinder *GetPathfinder() { return m_pPathfinder; } |
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const CAI_Pathfinder *GetPathfinder() const { return m_pPathfinder; } |
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CAI_Network *m_pNetwork; |
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CAI_Pathfinder *m_pPathfinder; |
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bool m_bAllowFindLateralLos; // Allows us to turn Lateral LOS checking on/off. |
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DECLARE_SIMPLE_DATADESC(); |
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}; |
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//----------------------------------------------------------------------------- |
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#endif // AI_TACTICALSERVICES_H
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