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game/shared/cstrike/basecsgrenade_projectile.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#ifndef BASECSGRENADE_PROJECTILE_H
+#define BASECSGRENADE_PROJECTILE_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+
+#include "basegrenade_shared.h"
+
+
+#ifdef CLIENT_DLL
+	#define CBaseCSGrenadeProjectile C_BaseCSGrenadeProjectile
+#else
+	class CCSWeaponInfo;
+#endif
+
+
+class CBaseCSGrenadeProjectile : public CBaseGrenade
+{
+public:
+	DECLARE_CLASS( CBaseCSGrenadeProjectile, CBaseGrenade );
+	DECLARE_NETWORKCLASS(); 
+
+	virtual void Spawn();
+
+
+public:
+
+	// 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 );
+
+
+#ifdef CLIENT_DLL
+	CBaseCSGrenadeProjectile() {}
+	CBaseCSGrenadeProjectile( const CBaseCSGrenadeProjectile& ) {}
+	virtual int DrawModel( int flags );
+	virtual void PostDataUpdate( DataUpdateType_t type );
+	
+	float m_flSpawnTime;
+#else
+	DECLARE_DATADESC();
+
+	virtual void PostConstructor( const char *className );
+	virtual ~CBaseCSGrenadeProjectile();
+
+	//Constants for all CS Grenades
+	static inline float GetGrenadeGravity() { return 0.4f; }
+	static inline const float GetGrenadeFriction() { return 0.2f; }
+	static inline const float GetGrenadeElasticity() { return 0.45f; }
+
+	//Think function to emit danger sounds for the AI
+	void DangerSoundThink( void );
+	
+	virtual float GetShakeAmplitude( void ) { return 0.0f; }
+	virtual void Splash();
+
+	// Specify what velocity we want the grenade to have on the client immediately.
+	// Without this, the entity wouldn't have an interpolation history initially, so it would
+	// sit still until it had gotten a few updates from the server.
+	void SetupInitialTransmittedGrenadeVelocity( const Vector &velocity );
+
+    // [jpaquin] give grenade projectiles a link back to the type
+	// of weapon they are
+	CCSWeaponInfo *m_pWeaponInfo;
+
+protected:
+
+	//Set the time to detonate ( now + timer )
+	void SetDetonateTimerLength( float timer );
+
+private:	
+	
+	//Custom collision to allow for constant elasticity on hit surfaces
+	virtual void ResolveFlyCollisionCustom( trace_t &trace, Vector &vecVelocity );
+	
+	float m_flDetonateTime;
+#endif
+};
+
+
+#endif // BASECSGRENADE_PROJECTILE_H