expvintl
62 lines
1.6 KiB
C++
62 lines
1.6 KiB
C++
/////////////////////////////////////////////////////////////////////////////////
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//
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// FILE : roadspeedzone.h
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// PURPOSE : Contains the zones on the map that slow cars down.
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// AUTHOR : JMart.
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// CREATED : 13/7/11
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//
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/////////////////////////////////////////////////////////////////////////////////
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#ifndef _ROADSPEEDZONE_H_
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#define _ROADSPEEDZONE_H_
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#include "spatialdata/sphere.h"
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#include "atl/array.h"
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class CRoadSpeedZone
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{
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public:
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CRoadSpeedZone()
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{
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Invalidate();
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}
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void Invalidate()
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{
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//an uninitialized zone shouldn't bound our speed at all
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m_fMaxSpeed = FLT_MAX;
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m_bValid = false;
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m_bAllowAffectMissionVehs = false;
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}
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spdSphere m_Sphere;
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float m_fMaxSpeed;
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bool m_bAllowAffectMissionVehs;
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bool m_bValid;
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};
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class CRoadSpeedZoneManager
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{
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public:
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enum {MAX_ROAD_SPEED_ZONES=220};
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CRoadSpeedZoneManager();
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s32 AddZone(spdSphere& sphere, float fMaxSpeed, bool bAllowAffectMissionVehs);
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s32 AddZone(Vector3& vSphereCenter, float fSphereRadius, float fMaxSpeed, bool bAllowAffectMissionVehs);
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bool RemoveZone(u32 index);
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float FindMaxSpeedForThisPosition(const Vector3& vSearchPosition, bool bIsMissionVeh) const;
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#if __BANK
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void DebugDraw() const;
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static void InitWidgets(bkBank& bank);
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static bool ms_bEnableDebugDraw;
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#endif //__BANK
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static CRoadSpeedZoneManager& GetInstance() { return ms_instance; }
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private:
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atRangeArray<CRoadSpeedZone, MAX_ROAD_SPEED_ZONES> m_RoadSpeedZones;
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int m_ValidZoneLimit; // all valid zones are guaranteed to be in the range [0, m_ValidZoneLimit)
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static CRoadSpeedZoneManager ms_instance;
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};
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#endif //_ROADSPEEDZONE_H_
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