1

game/shared/tf/tf_weapon_grapplinghook.h

@@ -0,0 +1,135 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// TF Grappling Hook
+//
+//=============================================================================
+#ifndef TF_WEAPON_GRAPPLINGHOOK_H
+#define TF_WEAPON_GRAPPLINGHOOK_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "tf_weapon_rocketlauncher.h"
+
+#ifdef CLIENT_DLL
+#include "econ_notifications.h"
+
+#define CTFGrapplingHook C_TFGrapplingHook
+#endif // CLIENT_DLL
+
+// ------------------------------------------------------------------------------------------------------------------------
+class CTFGrapplingHook : public CTFRocketLauncher
+{
+public:
+	DECLARE_CLASS( CTFGrapplingHook, CTFRocketLauncher );
+	DECLARE_NETWORKCLASS(); 
+	DECLARE_PREDICTABLE();
+
+	// Server specific.
+#ifdef GAME_DLL
+	DECLARE_DATADESC();
+#endif // GAME_DLL
+
+	CTFGrapplingHook();
+
+	virtual void	Precache() OVERRIDE;
+	virtual CBaseEntity *FireProjectile( CTFPlayer *pPlayer ) OVERRIDE;
+	virtual void	ItemPostFrame( void ) OVERRIDE;
+	virtual bool	CanAttack( void ) OVERRIDE;
+	virtual void	PrimaryAttack( void ) OVERRIDE;
+	virtual bool	Deploy( void ) OVERRIDE;
+	virtual bool	Holster( CBaseCombatWeapon *pSwitchingTo ) OVERRIDE;
+	virtual void	GetProjectileFireSetup( CTFPlayer *pPlayer, Vector vecOffset, Vector *vecSrc, QAngle *angForward, bool bHitTeammates = true, float flEndDist = 2000.f ) OVERRIDE;
+
+	virtual int		GetWeaponID( void ) const OVERRIDE { return TF_WEAPON_GRAPPLINGHOOK; }
+	virtual float	GetProjectileSpeed( void ) OVERRIDE;
+	virtual float	GetProjectileGravity( void ) OVERRIDE { return 0.f; }
+	virtual int		GetWeaponProjectileType( void ) const OVERRIDE { return TF_PROJECTILE_GRAPPLINGHOOK; }
+	virtual bool	ShouldRemoveDisguiseOnPrimaryAttack() const OVERRIDE { return false; }
+	virtual bool	ShouldRemoveInvisibilityOnPrimaryAttack() const OVERRIDE { return false; }
+	virtual int		GetCanAttackFlags() const OVERRIDE { return TF_CAN_ATTACK_FLAG_GRAPPLINGHOOK; }
+
+	virtual bool	SendWeaponAnim( int iActivity );
+
+	virtual void	PlayWeaponShootSound( void ) OVERRIDE;
+
+#ifdef CLIENT_DLL
+	virtual void	UpdateOnRemove() OVERRIDE;
+	virtual void	OnDataChanged( DataUpdateType_t type ) OVERRIDE;
+#endif // CLIENT_DLL
+
+
+	// acttable override
+	virtual acttable_t *ActivityList( int &iActivityCount ) OVERRIDE;
+
+	// poseparam override
+	virtual poseparamtable_t *PoseParamList( int &iPoseParamCount ) OVERRIDE;
+
+#ifdef GAME_DLL
+	void			ActivateRune();
+#endif // GAME_DLL
+
+private:
+#ifdef GAME_DLL
+	void			RemoveHookProjectile( bool bForce = false );
+	bool			IsLatchedToTargetPlayer() const;
+	bool			m_bReleasedAfterLatched;
+#endif // GAME_DLL
+
+#ifdef CLIENT_DLL
+	void			StartHookSound();
+	void			StopHookSound();
+	void			UpdateHookSound();
+	CSoundPatch		*m_pHookSound;
+	bool			m_bLatched;
+	float			m_flNextSupernovaDenyWarning;
+#endif // CLIENT_DLL
+
+	void			OnHookReleased( bool bForce );
+
+	CNetworkHandle( CBaseEntity, m_hProjectile );
+	CountdownTimer m_startFiringTimer;
+	CountdownTimer m_startPullingTimer;
+};
+
+#ifdef CLIENT_DLL
+
+class CEquipGrapplingHookNotification : public CEconNotification
+{
+public:
+	CEquipGrapplingHookNotification() : CEconNotification()
+	{
+		m_bHasTriggered = false;
+	}
+
+	~CEquipGrapplingHookNotification()
+	{
+		if ( !m_bHasTriggered )
+		{
+			m_bHasTriggered = true;
+		}
+	}
+
+	virtual void MarkForDeletion()
+	{
+		m_bHasTriggered = true;
+		CEconNotification::MarkForDeletion();
+	}
+
+	virtual bool BShowInGameElements() const { return true; }
+	virtual EType NotificationType() { return eType_AcceptDecline; }
+
+	virtual void Accept();
+	virtual void Trigger() { Accept(); }
+	virtual void Decline() { MarkForDeletion(); }
+	virtual void UpdateTick();
+
+	static bool IsNotificationType( CEconNotification *pNotification ) { return dynamic_cast< CEquipGrapplingHookNotification *>( pNotification ) != NULL; }
+
+private:
+	bool m_bHasTriggered;
+};
+
+#endif // CLIENT_DLL
+
+#endif // TF_WEAPON_GRAPPLINGHOOK_H