diff options
Diffstat (limited to 'game/shared/hl1/hl1mp_weapon_shotgun.cpp')
| -rw-r--r-- | game/shared/hl1/hl1mp_weapon_shotgun.cpp | 417 |
1 files changed, 417 insertions, 0 deletions
diff --git a/game/shared/hl1/hl1mp_weapon_shotgun.cpp b/game/shared/hl1/hl1mp_weapon_shotgun.cpp new file mode 100644 index 0000000..ce730f7 --- /dev/null +++ b/game/shared/hl1/hl1mp_weapon_shotgun.cpp @@ -0,0 +1,417 @@ +//========= Copyright Valve Corporation, All rights reserved. ============// +// +// Purpose: This is the Shotgun weapon +// +// $Workfile: $ +// $Date: $ +// $NoKeywords: $ +//=============================================================================// + +#include "cbase.h" +#include "npcevent.h" +#include "hl1mp_basecombatweapon_shared.h" +//#include "basecombatcharacter.h" +//#include "AI_BaseNPC.h" +#ifdef CLIENT_DLL +#include "c_baseplayer.h" +#else +#include "player.h" +#endif +#include "gamerules.h" // For g_pGameRules +#include "in_buttons.h" +//#include "soundent.h" +#include "vstdlib/random.h" + + +#ifdef CLIENT_DLL +#define CWeaponShotgun C_WeaponShotgun +#endif + +// special deathmatch shotgun spreads +#define VECTOR_CONE_DM_SHOTGUN Vector( 0.08716, 0.04362, 0.00 )// 10 degrees by 5 degrees +#define VECTOR_CONE_DM_DOUBLESHOTGUN Vector( 0.17365, 0.04362, 0.00 ) // 20 degrees by 5 degrees + + +class CWeaponShotgun : public CBaseHL1MPCombatWeapon +{ + DECLARE_CLASS( CWeaponShotgun, CBaseHL1MPCombatWeapon ); + + DECLARE_NETWORKCLASS(); + DECLARE_PREDICTABLE(); + +private: +// float m_flPumpTime; +// int m_fInSpecialReload; + + CNetworkVar( float, m_flPumpTime); + CNetworkVar( int, m_fInSpecialReload ); + +public: + void Precache( void ); + + bool Reload( void ); + void FillClip( void ); + void WeaponIdle( void ); + void PrimaryAttack( void ); + void SecondaryAttack( void ); + void DryFire( void ); + +// DECLARE_SERVERCLASS(); +// DECLARE_DATADESC(); + + CWeaponShotgun(void); + +//#ifndef CLIENT_DLL +// DECLARE_ACTTABLE(); +//#endif +}; + + +IMPLEMENT_NETWORKCLASS_ALIASED( WeaponShotgun, DT_WeaponShotgun ); + +BEGIN_NETWORK_TABLE( CWeaponShotgun, DT_WeaponShotgun ) +#ifdef CLIENT_DLL + RecvPropFloat( RECVINFO( m_flPumpTime ) ), + RecvPropInt( RECVINFO( m_fInSpecialReload ) ), +#else + SendPropFloat( SENDINFO( m_flPumpTime ) ), + SendPropInt( SENDINFO( m_fInSpecialReload ) ), +#endif +END_NETWORK_TABLE() + +BEGIN_PREDICTION_DATA( CWeaponShotgun ) +#ifdef CLIENT_DLL + DEFINE_PRED_FIELD( m_flPumpTime, FIELD_FLOAT, FTYPEDESC_INSENDTABLE ), + DEFINE_PRED_FIELD( m_fInSpecialReload, FIELD_INTEGER, FTYPEDESC_INSENDTABLE ), +#endif +END_PREDICTION_DATA() + +LINK_ENTITY_TO_CLASS( weapon_shotgun, CWeaponShotgun ); +PRECACHE_WEAPON_REGISTER(weapon_shotgun); + +//IMPLEMENT_SERVERCLASS_ST( CWeaponShotgun, DT_WeaponShotgun ) +//END_SEND_TABLE() + +//BEGIN_DATADESC( CWeaponShotgun ) +//END_DATADESC() + +//----------------------------------------------------------------------------- +// Purpose: Constructor +//----------------------------------------------------------------------------- +CWeaponShotgun::CWeaponShotgun( void ) +{ + m_bReloadsSingly = true; + m_bFiresUnderwater = false; + m_flPumpTime = 0.0; + m_fInSpecialReload = 0; +} + + +void CWeaponShotgun::Precache( void ) +{ + BaseClass::Precache(); +} + +void CWeaponShotgun::PrimaryAttack( void ) +{ + // Only the player fires this way so we can cast + CBasePlayer *pPlayer = ToBasePlayer( GetOwner() ); + + if (!pPlayer) + { + return; + } + + if ( m_iClip1 <= 0 ) + { + Reload(); + if ( m_iClip1 <= 0 ) + DryFire( ); + + return; + } + + // MUST call sound before removing a round from the clip of a CMachineGun + WeaponSound( SINGLE ); + + pPlayer->DoMuzzleFlash(); + + SendWeaponAnim( ACT_VM_PRIMARYATTACK ); + pPlayer->SetAnimation( PLAYER_ATTACK1 ); + + // Don't fire again until fire animation has completed + m_flNextPrimaryAttack = gpGlobals->curtime + 0.75; + m_flNextSecondaryAttack = gpGlobals->curtime + 0.75; + m_iClip1 -= 1; + + Vector vecSrc = pPlayer->Weapon_ShootPosition(); + Vector vecAiming = pPlayer->GetAutoaimVector( AUTOAIM_5DEGREES ); + + if ( g_pGameRules->IsMultiplayer() ) + { + FireBulletsInfo_t info( 4, vecSrc, vecAiming, VECTOR_CONE_DM_SHOTGUN, MAX_TRACE_LENGTH, m_iPrimaryAmmoType ); + info.m_pAttacker = pPlayer; + + pPlayer->FireBullets( info ); + } + else + { + FireBulletsInfo_t info( 6, vecSrc, vecAiming, VECTOR_CONE_10DEGREES, MAX_TRACE_LENGTH, m_iPrimaryAmmoType ); + info.m_pAttacker = pPlayer; + + pPlayer->FireBullets( info ); + +// pPlayer->FireBullets( 6, vecSrc, vecAiming, VECTOR_CONE_10DEGREES, MAX_TRACE_LENGTH, m_iPrimaryAmmoType, 0 ); + } + + EjectShell( pPlayer, 1 ); + +#if !defined(CLIENT_DLL) + pPlayer->SetMuzzleFlashTime( gpGlobals->curtime + 1.0 ); +#endif + + pPlayer->ViewPunch( QAngle( -5, 0, 0 ) ); + +// CSoundEnt::InsertSound( SOUND_COMBAT, GetAbsOrigin(), 600, 0.2 ); + WeaponSound( SINGLE ); + + if ( !m_iClip1 && pPlayer->GetAmmoCount( m_iPrimaryAmmoType ) <= 0 ) + { + // HEV suit - indicate out of ammo condition + pPlayer->SetSuitUpdate("!HEV_AMO0", FALSE, 0); + } + + if ( m_iClip1 > 0 ) + { + m_flPumpTime = gpGlobals->curtime + 0.5; + } + + m_fInSpecialReload = 0; +} + + +void CWeaponShotgun::SecondaryAttack( void ) +{ + // Only the player fires this way so we can cast + CBasePlayer *pPlayer = ToBasePlayer( GetOwner() ); + + if (!pPlayer) + { + return; + } + + if ( m_iClip1 <= 1 ) + { + Reload(); + if ( m_iClip1 <= 0 ) + DryFire( ); + + return; + } + + if ( pPlayer->GetWaterLevel() == 3 ) + { + // This weapon doesn't fire underwater + WeaponSound(EMPTY); + m_flNextPrimaryAttack = gpGlobals->curtime + 0.2; + m_flNextSecondaryAttack = gpGlobals->curtime + 0.2; + return; + } + + // MUST call sound before removing a round from the clip of a CMachineGun + WeaponSound( WPN_DOUBLE ); + + pPlayer->DoMuzzleFlash(); + + SendWeaponAnim( ACT_VM_SECONDARYATTACK ); + pPlayer->SetAnimation( PLAYER_ATTACK1 ); + + // Don't fire again until fire animation has completed + m_flNextPrimaryAttack = gpGlobals->curtime + 1.5; + m_flNextSecondaryAttack = gpGlobals->curtime + 1.5; + + m_iClip1 -= 2; // Shotgun uses same clip for primary and secondary attacks + + Vector vecSrc = pPlayer->Weapon_ShootPosition(); + Vector vecAiming = pPlayer->GetAutoaimVector( AUTOAIM_5DEGREES ); + + // Fire the bullets + if ( g_pGameRules->IsMultiplayer() ) + { + FireBulletsInfo_t info( 8, vecSrc, vecAiming, VECTOR_CONE_DM_DOUBLESHOTGUN, MAX_TRACE_LENGTH, m_iPrimaryAmmoType ); + info.m_pAttacker = pPlayer; + + pPlayer->FireBullets( info ); + +// pPlayer->FireBullets( 8, vecSrc, vecAiming, VECTOR_CONE_DM_DOUBLESHOTGUN, MAX_TRACE_LENGTH, m_iPrimaryAmmoType, 0 ); + } + else + { + FireBulletsInfo_t info( 12, vecSrc, vecAiming, VECTOR_CONE_10DEGREES, MAX_TRACE_LENGTH, m_iPrimaryAmmoType ); + + pPlayer->FireBullets( info ); +// pPlayer->FireBullets( 12, vecSrc, vecAiming, VECTOR_CONE_10DEGREES, MAX_TRACE_LENGTH, m_iPrimaryAmmoType, 0 ); + } + + EjectShell( pPlayer, 1 ); + EjectShell( pPlayer, 1 ); + + pPlayer->ViewPunch( QAngle( -10, 0, 0 ) ); +#if !defined(CLIENT_DLL) + pPlayer->SetMuzzleFlashTime( gpGlobals->curtime + 1.0 ); +#endif + +// CSoundEnt::InsertSound( SOUND_COMBAT, GetAbsOrigin(), 800, 0.2 ); + WeaponSound( SINGLE ); + + if ( !m_iClip1 && pPlayer->GetAmmoCount( m_iPrimaryAmmoType ) <= 0 ) + { + // HEV suit - indicate out of ammo condition + pPlayer->SetSuitUpdate("!HEV_AMO0", FALSE, 0); + } + + if ( m_iClip1 > 0 ) + { + m_flPumpTime = gpGlobals->curtime + 0.5; + } + + m_fInSpecialReload = 0; +} + + +bool CWeaponShotgun::Reload( void ) +{ + CBaseCombatCharacter *pOwner = GetOwner(); + + if ( pOwner == NULL ) + return false; + + if ( pOwner->GetAmmoCount( m_iPrimaryAmmoType ) <= 0 ) + return false; + + if ( m_iClip1 >= GetMaxClip1() ) + return false; + + // don't reload until recoil is done + if ( m_flNextPrimaryAttack > gpGlobals->curtime ) + return false; + + // check to see if we're ready to reload + if ( m_fInSpecialReload == 0 ) + { + SendWeaponAnim( ACT_SHOTGUN_RELOAD_START ); + m_fInSpecialReload = 1; + + pOwner->m_flNextAttack = gpGlobals->curtime + 0.6; + SetWeaponIdleTime( gpGlobals->curtime + 0.6 ); + m_flNextPrimaryAttack = gpGlobals->curtime + 1.0; + m_flNextSecondaryAttack = gpGlobals->curtime + 1.0; + + return true; + } + else if ( m_fInSpecialReload == 1 ) + { + if ( !HasWeaponIdleTimeElapsed() ) + return false; + + // was waiting for gun to move to side + m_fInSpecialReload = 2; + + // Play reload on different channel as otherwise steals channel away from fire sound + WeaponSound( RELOAD ); + SendWeaponAnim( ACT_VM_RELOAD ); + + SetWeaponIdleTime( gpGlobals->curtime + 0.5 ); + } + else + { + FillClip(); + m_fInSpecialReload = 1; + } + + return true; +} + + +void CWeaponShotgun::FillClip( void ) +{ + CBaseCombatCharacter *pOwner = GetOwner(); + + if ( pOwner == NULL ) + return; + + // Add them to the clip + m_iClip1++; + pOwner->RemoveAmmo( 1, m_iPrimaryAmmoType ); +} + + +void CWeaponShotgun::DryFire( void ) +{ + WeaponSound( EMPTY ); + m_flNextPrimaryAttack = gpGlobals->curtime + 0.75; + m_flNextSecondaryAttack = gpGlobals->curtime + 0.75; +} + + +void CWeaponShotgun::WeaponIdle( void ) +{ + CBasePlayer *pPlayer = ToBasePlayer( GetOwner() ); + + if ( pPlayer == NULL ) + return; + + pPlayer->GetAutoaimVector( AUTOAIM_10DEGREES ); + + if ( m_flPumpTime && m_flPumpTime < gpGlobals->curtime ) + { + // play pumping sound + WeaponSound( SPECIAL1 ); + m_flPumpTime = 0; + } + + if ( HasWeaponIdleTimeElapsed() ) + { + if ( m_iClip1 == 0 && m_fInSpecialReload == 0 && pPlayer->GetAmmoCount( m_iPrimaryAmmoType ) > 0 ) + { + Reload(); + } + else if ( m_fInSpecialReload != 0 ) + { + if ( m_iClip1 != 8 && pPlayer->GetAmmoCount( m_iPrimaryAmmoType ) > 0 ) + { + Reload( ); + } + else + { + // reload debounce has timed out + SendWeaponAnim( ACT_SHOTGUN_PUMP ); + + // play cocking sound + WeaponSound( SPECIAL1 ); + m_fInSpecialReload = 0; + SetWeaponIdleTime( gpGlobals->curtime + 1.5 ); + } + } + else + { + int iAnim; + float flRand = random->RandomFloat( 0, 1 ); + + if ( flRand <= 0.8 ) + { + iAnim = ACT_SHOTGUN_IDLE_DEEP; + } + else if ( flRand <= 0.95 ) + { + iAnim = ACT_VM_IDLE; + } + else + { + iAnim = ACT_SHOTGUN_IDLE4; + } + + SendWeaponAnim( iAnim ); + } + } +} |