upload "kind" alien swarm

game/server/swarm/asw_drone_movement.h

@@ -0,0 +1,49 @@
+#ifndef _INCLUDED_ASW_DRONE_MOVEMENT_H
+#define _INCLUDED_ASW_DRONE_MOVEMENT_H
+
+#include "tier0/vprof.h"
+#include "ai_basenpc.h"
+
+class CMoveData;
+
+class CASW_Drone_Movement
+{
+public:
+	DECLARE_CLASS_NOBASE( CASW_Drone_Movement );
+
+	CASW_Drone_Movement();
+
+	void ProcessMovement( CAI_BaseNPC *pNPC, CMoveData *pMove, float flInterval);
+	void StepMove( Vector &vecDestination, trace_t &trace );
+	void WalkMove();
+	void CategorizePosition();
+	int TryMove( Vector *pFirstDest, trace_t *pFirstTrace );
+	int ClipVelocity( Vector& in, Vector& normal, Vector& out, float overbounce );
+	void SetGroundEntity( CBaseEntity *newGround );
+	void CheckVelocity();
+	void StartGravity();
+	void FinishGravity();
+
+	virtual const Vector&	GetOuterMins() const;
+	virtual const Vector&	GetOuterMaxs() const;
+	void TraceBBox( const Vector& start, const Vector& end, unsigned int fMask, int collisionGroup, trace_t& pm );
+
+	// Input/Output for this movement
+	CMoveData		*mv;
+	CAI_BaseNPC		*m_pNPC;
+	float		m_flInterval;	// time to simulate over
+	Vector m_LastHitWallNormal;
+
+	float			m_surfaceFriction;
+};
+
+inline void CASW_Drone_Movement::TraceBBox( const Vector& start, const Vector& end, unsigned int fMask, int collisionGroup, trace_t& pm )
+{
+	VPROF( "CASW_Drone_Movement::TraceBBox" );
+
+	Ray_t ray;
+	ray.Init( start, end, GetOuterMins(), GetOuterMaxs() );
+	UTIL_TraceRay( ray, fMask, m_pNPC, collisionGroup, &pm );
+}
+
+#endif // _INCLUDED_ASW_DRONE_MOVEMENT_H