expvintl
76 lines
2.3 KiB
C++
76 lines
2.3 KiB
C++
// Filename : ThreatenedHelper.h
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// Description: Helper class for natural motion tasks which need threatened behaviour.
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#ifndef INC_THREATENEDHELPER_H_
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#define INC_THREATENEDHELPER_H_
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// --- Include Files ------------------------------------------------------------
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// Game headers
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#include "Task/System/Task.h"
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#include "Task\System\TaskTypes.h"
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#include "Task/Physics/TaskNM.h"
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// This class is NOT a task, it is NOT derived from CTaskNMBehaviour, it's just a helper
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// that can manage the threatened behavior. It does have methods for handling messages,
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// controlling and monitoring, and aborting that should be passed down / called from
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// the owner task.
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class CThreatenedHelper
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{
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public:
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typedef enum eUseOfGun
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{
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THREATENED_GUN_NO_USE,
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THREATENED_GUN_THREATEN,
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THREATENED_GUN_THREATEN_AND_FIRE
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} eUseOfGun;
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struct Parameters {
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u16 m_nMinTimeBeforeGunThreaten;
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u16 m_nMaxTimeBeforeGunThreaten;
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u16 m_nMinTimeBeforeFireGun;
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u16 m_nMaxTimeBeforeFireGun;
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u16 m_nMaxAdditionalTimeBetweenFireGun;
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Parameters();
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};
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CThreatenedHelper();
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void BehaviourFailure(ARTFeedbackInterfaceGta* pFeedbackInterface);
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void ControlBehaviour(CPed* pPed);
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// returns true if the given ped is someone who can threaten others
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// eg. they are holding a gun!
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bool PedCanThreaten(CPed* pPed);
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void Start(eUseOfGun eUseOfGun, const Parameters& timingParams);
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void Update(CPed* pPed, const Vector3& target, const Vector3& worldTarget, int levelIndex);
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bool HasBalanceFailed() const { return m_bBalanceFailed; }
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bool HasStarted() const { return m_eUseOfGun != THREATENED_GUN_NO_USE; }
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bool HasBegunThreatening() const { return m_bStartedGunThreaten; }
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// each time you Start() a threaten, the class chooses a semi-random bone tag to use as a target
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// taken from a small selection of upper-body choices
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eAnimBoneTag getChosenWeaponTargetBoneTag() const { return m_eChosenWeaponTargetBoneTag; }
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private:
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Parameters m_Parameters;
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u32 m_nStartTimeForGunThreaten;
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u32 m_nTimeTillFireGunWhileThreaten;
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u32 m_nTimeTillCancelPointAndShoot; // used when balance fails, want to have ped keep pointing/firing momentarily
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eAnimBoneTag m_eChosenWeaponTargetBoneTag;
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eUseOfGun m_eUseOfGun;
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bool m_bBalanceFailed;
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bool m_bStartedGunThreaten;
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};
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#endif // !INC_THREATENEDHELPER_H_
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