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game/shared/sdk/weapon_mp5.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#include "cbase.h"
+#include "weapon_sdkbase.h"
+#include "sdk_fx_shared.h"
+
+
+#if defined( CLIENT_DLL )
+
+	#define CWeaponMP5 C_WeaponMP5
+	#include "c_sdk_player.h"
+
+#else
+
+	#include "sdk_player.h"
+
+#endif
+
+
+class CWeaponMP5 : public CWeaponSDKBase
+{
+public:
+	DECLARE_CLASS( CWeaponMP5, CWeaponSDKBase );
+	DECLARE_NETWORKCLASS(); 
+	DECLARE_PREDICTABLE();
+	
+	CWeaponMP5();
+
+	virtual void PrimaryAttack();
+	virtual bool Deploy();
+	virtual bool Reload();
+	virtual void WeaponIdle();
+
+	virtual SDKWeaponID GetWeaponID( void ) const		{ return WEAPON_MP5; }
+
+
+private:
+
+	CWeaponMP5( const CWeaponMP5 & );
+
+	void Fire( float flSpread );
+};
+
+IMPLEMENT_NETWORKCLASS_ALIASED( WeaponMP5, DT_WeaponMP5 )
+
+BEGIN_NETWORK_TABLE( CWeaponMP5, DT_WeaponMP5 )
+END_NETWORK_TABLE()
+
+BEGIN_PREDICTION_DATA( CWeaponMP5 )
+END_PREDICTION_DATA()
+
+LINK_ENTITY_TO_CLASS( weapon_mp5, CWeaponMP5 );
+PRECACHE_WEAPON_REGISTER( weapon_mp5 );
+
+
+
+CWeaponMP5::CWeaponMP5()
+{
+}
+
+bool CWeaponMP5::Deploy( )
+{
+	CSDKPlayer *pPlayer = GetPlayerOwner();
+	pPlayer->m_iShotsFired = 0;
+
+	return BaseClass::Deploy();
+}
+
+bool CWeaponMP5::Reload( )
+{
+	CSDKPlayer *pPlayer = GetPlayerOwner();
+
+	if (pPlayer->GetAmmoCount( GetPrimaryAmmoType() ) <= 0)
+		return false;
+
+	int iResult = DefaultReload( GetMaxClip1(), GetMaxClip2(), ACT_VM_RELOAD );
+	if ( !iResult )
+		return false;
+
+	pPlayer->SetAnimation( PLAYER_RELOAD );
+
+#ifndef CLIENT_DLL
+	if ((iResult) && (pPlayer->GetFOV() != pPlayer->GetDefaultFOV()))
+	{
+		pPlayer->SetFOV( pPlayer, pPlayer->GetDefaultFOV() );
+	}
+#endif
+
+	pPlayer->m_iShotsFired = 0;
+
+	return true;
+}
+
+void CWeaponMP5::PrimaryAttack( void )
+{
+	const CSDKWeaponInfo &pWeaponInfo = GetSDKWpnData();
+	CSDKPlayer *pPlayer = GetPlayerOwner();
+
+	float flCycleTime = pWeaponInfo.m_flCycleTime;
+
+	bool bPrimaryMode = true;
+
+	float flSpread = 0.01f;
+
+	// more spread when jumping
+	if ( !FBitSet( pPlayer->GetFlags(), FL_ONGROUND ) )
+		flSpread = 0.05f;
+	
+	pPlayer->m_iShotsFired++;
+
+	// Out of ammo?
+	if ( m_iClip1 <= 0 )
+	{
+		if (m_bFireOnEmpty)
+		{
+			PlayEmptySound();
+			m_flNextPrimaryAttack = gpGlobals->curtime + 0.2;
+		}
+	}
+
+	SendWeaponAnim( ACT_VM_PRIMARYATTACK );
+
+	m_iClip1--;
+
+	// player "shoot" animation
+	pPlayer->SetAnimation( PLAYER_ATTACK1 );
+
+	FX_FireBullets(
+		pPlayer->entindex(),
+		pPlayer->Weapon_ShootPosition(),
+		pPlayer->EyeAngles() + pPlayer->GetPunchAngle(),
+		GetWeaponID(),
+		bPrimaryMode?Primary_Mode:Secondary_Mode,
+		CBaseEntity::GetPredictionRandomSeed() & 255,
+		flSpread );
+
+	pPlayer->DoMuzzleFlash();
+	
+	m_flNextPrimaryAttack = m_flNextSecondaryAttack = gpGlobals->curtime + flCycleTime;
+
+	if (!m_iClip1 && pPlayer->GetAmmoCount( m_iPrimaryAmmoType ) <= 0)
+	{
+		// HEV suit - indicate out of ammo condition
+		pPlayer->SetSuitUpdate("!HEV_AMO0", false, 0);
+	}
+
+	// start idle animation in 5 seconds
+	SetWeaponIdleTime( gpGlobals->curtime + 5.0 );
+}
+
+void CWeaponMP5::WeaponIdle()
+{
+	if (m_flTimeWeaponIdle > gpGlobals->curtime)
+		return;
+
+	// only idle if the slid isn't back
+	if ( m_iClip1 != 0 )
+	{
+		SetWeaponIdleTime( gpGlobals->curtime + 5.0f );
+		SendWeaponAnim( ACT_VM_IDLE );
+	}
+}
+
+