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game/server/dod/dod_basegrenade.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#ifndef DOD_BASEGRENADE_H
+#define DOD_BASEGRENADE_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "weapon_dodbase.h"
+#include "basegrenade_shared.h"
+
+class CGrenadeTrail;
+
+class CGrenadeController : public IMotionEvent
+{
+	DECLARE_SIMPLE_DATADESC();
+public:
+	virtual simresult_e	Simulate( IPhysicsMotionController *pController, IPhysicsObject *pObject, float deltaTime, Vector &linear, AngularImpulse &angular );
+};
+
+class CDODBaseGrenade : public CBaseGrenade
+{
+public:
+	DECLARE_CLASS( CDODBaseGrenade, CBaseGrenade );
+
+	DECLARE_DATADESC();
+
+	DECLARE_SERVERCLASS();
+
+	CDODBaseGrenade();
+	virtual ~CDODBaseGrenade();
+
+	virtual void Spawn();
+	virtual void Precache( void );
+
+	static inline float GetGrenadeGravity() { return 0.4f; }
+	static inline const float GetGrenadeFriction() { return 0.5f; }
+	static inline const float GetGrenadeElasticity() { return 0.2f; }
+
+	void DetonateThink( void );
+
+	virtual void Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value );
+
+	virtual char *GetExplodingClassname( void );
+
+	virtual int	    ObjectCaps( void ) { return BaseClass::ObjectCaps() | FCAP_IMPULSE_USE | FCAP_USE_IN_RADIUS; }
+
+	virtual	int		OnTakeDamage( const CTakeDamageInfo &info );
+
+	virtual void	Detonate();
+
+	bool			CreateVPhysics();
+	virtual void	VPhysicsUpdate( IPhysicsObject *pPhysics );
+	virtual void VPhysicsCollision( int index, gamevcollisionevent_t *pEvent );
+
+	virtual void Explode( trace_t *pTrace, int bitsDamageType );
+
+	void SetupInitialTransmittedGrenadeVelocity( const Vector &velocity )
+	{
+		m_vInitialVelocity = velocity;
+	}
+
+	CGrenadeController			m_GrenadeController;
+	IPhysicsMotionController	*m_pMotionController;
+
+	virtual bool CanBePickedUp( void ) { return true; }
+
+	virtual void OnPickedUp( void ) {}
+
+	virtual float GetElasticity();
+
+	virtual DODWeaponID GetEmitterWeaponID() { return m_EmitterWeaponID; }
+
+protected:
+
+	//Set the time to detonate ( now + timer )
+	virtual void SetDetonateTimerLength( float timer );
+	float m_flDetonateTime;
+
+	//Custom collision to allow for constant elasticity on hit surfaces
+	virtual void ResolveFlyCollisionCustom( trace_t &trace, Vector &vecVelocity );
+
+	bool	m_bUseVPhysics;
+
+	DODWeaponID m_EmitterWeaponID;
+
+private:		
+
+	CDODBaseGrenade( const CDODBaseGrenade & );
+
+	bool	m_bInSolid;
+
+	// This gets sent to the client and placed in the client's interpolation history
+	// so the projectile starts out moving right off the bat.
+	CNetworkVector( m_vInitialVelocity );
+
+	float m_flCollideWithTeammatesTime;
+	bool m_bCollideWithTeammates;
+};
+
+
+#endif // DOD_BASEGRENADE_H