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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
//=============================================================================
#include "cbase.h"
#include "tf_weapon_rocketpack.h"
// Client specific.
#ifdef CLIENT_DLL
#include "c_tf_player.h"
// Server specific.
#else
#include "tf_player.h"
#include "tf_ammo_pack.h"
#include "ilagcompensationmanager.h"
#include "tf_gamerules.h"
#endif
// TFRocketPack --
IMPLEMENT_NETWORKCLASS_ALIASED( TFRocketPack, DT_TFWeaponRocketPack )
BEGIN_NETWORK_TABLE( CTFRocketPack, DT_TFWeaponRocketPack )
END_NETWORK_TABLE()
BEGIN_PREDICTION_DATA( CTFRocketPack )
END_PREDICTION_DATA()
LINK_ENTITY_TO_CLASS( tf_weapon_rocketpack, CTFRocketPack );
PRECACHE_WEAPON_REGISTER( tf_weapon_rocketpack );
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CTFRocketPack::CTFRocketPack()
{
m_flRefireTime = 0;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CTFRocketPack::PreCache( void )
{
PrecacheParticleSystem( "rocketbackblast" );
PrecacheScriptSound( "Weapon_Liberty_Launcher.Single" );
BaseClass::Precache();
}
#ifdef GAME_DLL
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CTFRocketPack::CanFire( void )
{
CTFPlayer *pOwner = ToTFPlayer( GetOwner() );
if ( !pOwner )
return false;
if ( !TFGameRules()->IsMannVsMachineMode() )
return false;
if ( TFGameRules() && (TFGameRules()->State_Get() == GR_STATE_PREROUND) )
return false;
if ( pOwner->m_Shared.IsLoser() )
return false;
if ( pOwner->m_Shared.InCond( TF_COND_STUNNED ) )
return false;
if ( pOwner->IsTaunting() )
return false;
if ( m_flRefireTime > gpGlobals->curtime )
return false;
if ( pOwner->GetAmmoCount( TF_AMMO_GRENADES1 ) > 0)
return true;
return false;
}
#endif // GAME_DLL
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CTFRocketPack::PrimaryAttack( void )
{
CTFPlayer *pOwner = ToTFPlayer( GetOwner() );
if ( !pOwner )
return;
if ( !CanAttack() )
return;
#ifdef GAME_DLL
if ( !CanFire() )
return;
// Launch
if ( !pOwner->m_Shared.InCond( TF_COND_ROCKETPACK ) )
{
pOwner->m_Shared.AddCond( TF_COND_ROCKETPACK );
pOwner->m_Shared.StunPlayer( 0.5f, 1.0f, TF_STUN_MOVEMENT );
}
Vector vecDir;
pOwner->EyeVectors( &vecDir );
pOwner->SetAbsVelocity( vec3_origin );
Vector vecFlightDir = -vecDir;
VectorNormalize( vecFlightDir );
float flForce = 450.f;
const float flPushScale = ( pOwner->GetFlags() & FL_ONGROUND ) ? 1.2f : 1.8f; // Greater force while airborne
const float flVertPushScale = ( pOwner->GetFlags() & FL_ONGROUND ) ? 1.2f : 0.25f; // Less vertical force while airborne
Vector vecForce = vecFlightDir * -flForce * flPushScale;
vecForce.z += 1.f * flForce * flVertPushScale;
pOwner->RemoveFlag( FL_ONGROUND );
pOwner->ApplyAbsVelocityImpulse( vecForce );
pOwner->RemoveAmmo( m_pWeaponInfo->GetWeaponData( m_iWeaponMode ).m_iAmmoPerShot, m_iPrimaryAmmoType );
pOwner->EmitSound( "Weapon_Liberty_Launcher.Single" );
m_flRefireTime = gpGlobals->curtime + 0.25f;
#endif // GAME_DLL
StartEffectBarRegen();
if ( pOwner->GetAmmoCount( TF_AMMO_GRENADES1 ) == 0 )
{
g_pGameRules->SwitchToNextBestWeapon( pOwner, this );
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CTFRocketPack::Deploy( void )
{
CTFPlayer *pOwner = ToTFPlayer( GetOwner() );
if ( pOwner )
{
pOwner->m_Shared.SetRocketPackEquipped( true );
}
return BaseClass::Deploy();
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CTFRocketPack::Holster( CBaseCombatWeapon *pSwitchingTo )
{
CTFPlayer *pOwner = ToTFPlayer( GetOwner() );
if ( pOwner )
{
pOwner->m_Shared.SetRocketPackEquipped( false );
}
return BaseClass::Holster( pSwitchingTo );
}
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