diff options
Diffstat (limited to 'game/server/tf2/tf_basecombatweapon.cpp')
| -rw-r--r-- | game/server/tf2/tf_basecombatweapon.cpp | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/game/server/tf2/tf_basecombatweapon.cpp b/game/server/tf2/tf_basecombatweapon.cpp new file mode 100644 index 0000000..b4c374f --- /dev/null +++ b/game/server/tf2/tf_basecombatweapon.cpp @@ -0,0 +1,137 @@ +//========= Copyright Valve Corporation, All rights reserved. ============// +// +// Purpose: Base TF Combat weapon +// +// $NoKeywords: $ +//=============================================================================// +#include "cbase.h" +#include "animation.h" +#include "tf_player.h" +#include "tf_basecombatweapon.h" +#include "soundent.h" +#include "weapon_twohandedcontainer.h" +#include "tf_gamerules.h" +#include "tf_obj.h" + +//==================================================================================================== +// BASE TF MACHINEGUN +//==================================================================================================== +IMPLEMENT_SERVERCLASS_ST(CTFMachineGun, DT_TFMachineGun ) +END_SEND_TABLE() + +//----------------------------------------------------------------------------- +// Purpose: +//----------------------------------------------------------------------------- +void CTFMachineGun::PrimaryAttack( void ) +{ + // Only the player fires this way so we can cast + CBasePlayer *pPlayer = ToBasePlayer( GetOwner() ); + if (!pPlayer) + return; + + // Abort here to handle burst and auto fire modes + if ( (GetMaxClip1() != -1 && m_iClip1 == 0) || (GetMaxClip1() == -1 && !pPlayer->GetAmmoCount(m_iPrimaryAmmoType) ) ) + return; + + pPlayer->DoMuzzleFlash(); + + + // To make the firing framerate independent, we may have to fire more than one bullet here on low-framerate systems, + // especially if the weapon we're firing has a really fast rate of fire. + if ( GetSequence() != SelectWeightedSequence( ACT_VM_PRIMARYATTACK )) + { + m_flNextPrimaryAttack = gpGlobals->curtime; + } + int iBulletsToFire = 0; + float fireRate = GetFireRate(); + + while ( m_flNextPrimaryAttack <= gpGlobals->curtime ) + { + // MUST call sound before removing a round from the clip of a CMachineGun + WeaponSound(SINGLE, m_flNextPrimaryAttack); + m_flNextPrimaryAttack = m_flNextPrimaryAttack + fireRate; + iBulletsToFire++; + } + + // Make sure we don't fire more than the amount in the clip, if this weapon uses clips + if ( GetMaxClip1() != -1 ) + { + if ( iBulletsToFire > m_iClip1 ) + iBulletsToFire = m_iClip1; + m_iClip1 -= iBulletsToFire; + } + else + { + if ( iBulletsToFire > pPlayer->GetAmmoCount(m_iPrimaryAmmoType) ) + iBulletsToFire = pPlayer->GetAmmoCount(m_iPrimaryAmmoType); + pPlayer->RemoveAmmo( iBulletsToFire, m_iPrimaryAmmoType ); + } + + // Not time to fire any bullets yet? + if ( !iBulletsToFire ) + return; + + // Fire the bullets + Vector vecSrc = pPlayer->Weapon_ShootPosition( ); + Vector vecAiming = pPlayer->GetAutoaimVector( AUTOAIM_5DEGREES ); + + // Factor in the view kick + AddViewKick(); + + float range = m_pRangeCVar ? m_pRangeCVar->GetFloat() : 1024.0f; + + if ( !m_pRangeCVar ) + { + Msg( "Weapon missing m_pRangeCVar!!!\n" ); + } + + FireBullets( this, iBulletsToFire, vecSrc, vecAiming, GetBulletSpread(), range, m_iPrimaryAmmoType, 2 ); + + if (!m_iClip1 && pPlayer->GetAmmoCount(m_iPrimaryAmmoType) <= 0) + { + // HEV suit - indicate out of ammo condition + pPlayer->SetSuitUpdate("!HEV_AMO0", FALSE, 0); + } + + PlayAttackAnimation( GetPrimaryAttackActivity() ); + + // Register a muzzleflash for the AI + pPlayer->SetMuzzleFlashTime( gpGlobals->curtime + 0.5 ); + + CheckRemoveDisguise(); +} + +//----------------------------------------------------------------------------- +// Purpose: +//----------------------------------------------------------------------------- +const Vector& CTFMachineGun::GetBulletSpread( void ) +{ + static Vector cone = VECTOR_CONE_3DEGREES; + return cone; +} + +//----------------------------------------------------------------------------- +// Purpose: +//----------------------------------------------------------------------------- +void CTFMachineGun::FireBullets( CBaseTFCombatWeapon *pWeapon, int cShots, const Vector &vecSrc, const Vector &vecDirShooting, const Vector &vecSpread, float flDistance, int iBulletType, int iTracerFreq) +{ + if ( CBaseTFPlayer *pPlayer = (CBaseTFPlayer*)GetOwner() ) + { + float damage = m_pDamageCVar ? m_pDamageCVar->GetFloat() : 1; + + if ( !m_pDamageCVar ) + { + Msg( "Weapon missing m_pDamageCVar!!!!\n" ); + } + + TFGameRules()->FireBullets( CTakeDamageInfo( this, pPlayer, damage, DMG_BULLET ), cShots, vecSrc, vecDirShooting, vecSpread, flDistance, iBulletType, 4, entindex(), 0 ); + } +} + +//----------------------------------------------------------------------------- +// Purpose: +//----------------------------------------------------------------------------- +float CTFMachineGun::GetFireRate( void ) +{ + return 1.0; +} |