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| author | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
|---|---|---|
| committer | Joe Ludwig <[email protected]> | 2013-06-26 15:22:04 -0700 |
| commit | 39ed87570bdb2f86969d4be821c94b722dc71179 (patch) | |
| tree | abc53757f75f40c80278e87650ea92808274aa59 /sp/src/game/server/ai_tacticalservices.h | |
| download | source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.tar.xz source-sdk-2013-39ed87570bdb2f86969d4be821c94b722dc71179.zip | |
First version of the SOurce SDK 2013
Diffstat (limited to 'sp/src/game/server/ai_tacticalservices.h')
| -rw-r--r-- | sp/src/game/server/ai_tacticalservices.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/sp/src/game/server/ai_tacticalservices.h b/sp/src/game/server/ai_tacticalservices.h new file mode 100644 index 00000000..deb6b0b3 --- /dev/null +++ b/sp/src/game/server/ai_tacticalservices.h @@ -0,0 +1,80 @@ +//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+//=============================================================================
+
+#ifndef AI_TACTICALSERVICES_H
+#define AI_TACTICALSERVICES_H
+
+#include "ai_component.h"
+
+#if defined( _WIN32 )
+#pragma once
+#endif
+
+class CAI_Network;
+class CAI_Pathfinder;
+
+
+enum FlankType_t
+{
+ FLANKTYPE_NONE = 0,
+ FLANKTYPE_ARC, // Stay flFlankParam degrees of arc away from vecFlankRefPos
+ FLANKTYPE_RADIUS, // Stay flFlankParam units away from vecFlankRefPos
+};
+
+
+//-----------------------------------------------------------------------------
+
+class CAI_TacticalServices : public CAI_Component
+{
+public:
+ CAI_TacticalServices( CAI_BaseNPC *pOuter )
+ : CAI_Component(pOuter),
+ m_pNetwork( NULL )
+ {
+ m_bAllowFindLateralLos = true;
+ }
+
+ void Init( CAI_Network *pNetwork );
+
+ bool FindLos( const Vector &threatPos, const Vector &threatEyePos, float minThreatDist, float maxThreatDist, float blockTime, Vector *pResult );
+ bool FindLos( const Vector &threatPos, const Vector &threatEyePos, float minThreatDist, float maxThreatDist, float blockTime, FlankType_t eFlankType, const Vector &VecFlankRefPos, float flFlankParam, Vector *pResult );
+ bool FindLateralLos( const Vector &threatPos, Vector *pResult );
+ bool FindBackAwayPos( const Vector &vecThreat, Vector *pResult );
+ bool FindCoverPos( const Vector &vThreatPos, const Vector &vThreatEyePos, float flMinDist, float flMaxDist, Vector *pResult );
+ bool FindCoverPos( const Vector &vNearPos, const Vector &vThreatPos, const Vector &vThreatEyePos, float flMinDist, float flMaxDist, Vector *pResult );
+ bool FindLateralCover( const Vector &vecThreat, float flMinDist, Vector *pResult );
+ bool FindLateralCover( const Vector &vecThreat, float flMinDist, float distToCheck, int numChecksPerDir, Vector *pResult );
+ bool FindLateralCover( const Vector &vNearPos, const Vector &vecThreat, float flMinDist, float distToCheck, int numChecksPerDir, Vector *pResult );
+
+ void AllowFindLateralLos( bool bAllow ) { m_bAllowFindLateralLos = bAllow; }
+
+private:
+ // Checks lateral cover
+ bool TestLateralCover( const Vector &vecCheckStart, const Vector &vecCheckEnd, float flMinDist );
+ bool TestLateralLos( const Vector &vecCheckStart, const Vector &vecCheckEnd );
+
+ int FindBackAwayNode( const Vector &vecThreat );
+ int FindCoverNode( const Vector &vThreatPos, const Vector &vThreatEyePos, float flMinDist, float flMaxDist );
+ int FindCoverNode( const Vector &vNearPos, const Vector &vThreatPos, const Vector &vThreatEyePos, float flMinDist, float flMaxDist );
+ int FindLosNode( const Vector &vThreatPos, const Vector &vThreatEyePos, float flMinThreatDist, float flMaxThreatDist, float flBlockTime, FlankType_t eFlankType, const Vector &vThreatFacing, float flFlankParam );
+
+ Vector GetNodePos( int );
+
+ CAI_Network *GetNetwork() { return m_pNetwork; }
+ const CAI_Network *GetNetwork() const { return m_pNetwork; }
+
+ CAI_Pathfinder *GetPathfinder() { return m_pPathfinder; }
+ const CAI_Pathfinder *GetPathfinder() const { return m_pPathfinder; }
+
+ CAI_Network *m_pNetwork;
+ CAI_Pathfinder *m_pPathfinder;
+
+ bool m_bAllowFindLateralLos; // Allows us to turn Lateral LOS checking on/off.
+
+ DECLARE_SIMPLE_DATADESC();
+};
+
+//-----------------------------------------------------------------------------
+
+#endif // AI_TACTICALSERVICES_H
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