//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CTFWeaponBaseMelee::CalcIsAttackCriticalHelper( void )
{
CTFPlayer *pPlayer = ToTFPlayer( GetPlayerOwner() );
if ( !pPlayer )
return false;
int nCvarValue = tf_weapon_criticals_melee.GetInt();
if ( nCvarValue == 0 )
return false;
if ( nCvarValue == 1 && !tf_weapon_criticals.GetBool() )
return false;
float flPlayerCritMult = pPlayer->GetCritMult();
float flCritChance = TF_DAMAGE_CRIT_CHANCE_MELEE * flPlayerCritMult;
CALL_ATTRIB_HOOK_FLOAT( flCritChance, mult_crit_chance );
// If the chance is 0, just bail.
if ( flCritChance == 0.0f )
return false;
return ( RandomInt( 0, WEAPON_RANDOM_RANGE-1 ) <= flCritChance * WEAPON_RANDOM_RANGE );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *pPlayer -
//-----------------------------------------------------------------------------
void CTFWeaponBaseMelee::Swing( CTFPlayer *pPlayer )
{
CalcIsAttackCritical();
// Play the melee swing and miss (whoosh) always.
SendPlayerAnimEvent( pPlayer );
DoViewModelAnimation();
// Set next attack times.
float flFireDelay = m_pWeaponInfo->GetWeaponData( m_iWeaponMode ).m_flTimeFireDelay;
CALL_ATTRIB_HOOK_FLOAT( flFireDelay, mult_postfiredelay );
m_flNextPrimaryAttack = gpGlobals->curtime + flFireDelay;
SetWeaponIdleTime( m_flNextPrimaryAttack + m_pWeaponInfo->GetWeaponData( m_iWeaponMode ).m_flTimeIdleEmpty );
if ( IsCurrentAttackACrit() )
{
WeaponSound( BURST );
}
else
{
WeaponSound( MELEE_MISS );
}
m_flSmackTime = gpGlobals->curtime + m_pWeaponInfo->GetWeaponData( m_iWeaponMode ).m_flSmackDelay;
}
// ---------------------------------------------------------------------------- -
// Purpose:
//-----------------------------------------------------------------------------
void CTFCompoundBow::FireArrow( void )
{
// Get the player owning the weapon.
CTFPlayer *pPlayer = GetTFPlayerOwner();
if ( !pPlayer )
return;
CalcIsAttackCritical();
SendWeaponAnim( ACT_VM_PRIMARYATTACK );
pPlayer->SetAnimation( PLAYER_ATTACK1 );
pPlayer->DoAnimationEvent( PLAYERANIMEVENT_ATTACK_PRIMARY );
pPlayer->m_Shared.RemoveCond( TF_COND_AIMING );
pPlayer->TeamFortress_SetSpeed();
FireProjectile( pPlayer );
#if !defined( CLIENT_DLL )
pPlayer->SpeakWeaponFire();
CTF_GameStats.Event_PlayerFiredWeapon( pPlayer, IsCurrentAttackACrit() );
#endif
// Set next attack times.
float flDelay = m_pWeaponInfo->GetWeaponData( m_iWeaponMode ).m_flTimeFireDelay;
CALL_ATTRIB_HOOK_FLOAT( flDelay, mult_postfiredelay );
m_flNextPrimaryAttack = gpGlobals->curtime + flDelay;
SetWeaponIdleTime( gpGlobals->curtime + SequenceDuration() );
m_flChargeBeginTime = 0.0f;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : float
//-----------------------------------------------------------------------------
float CTFWeaponBaseMelee::GetMeleeDamage( CBaseEntity *pTarget, int &iCustomDamage )
{
float flDamage = (float)m_pWeaponInfo->GetWeaponData( m_iWeaponMode ).m_nDamage;
CALL_ATTRIB_HOOK_FLOAT( flDamage, mult_dmg );
return flDamage;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CTFFlameThrower::ItemPostFrame()
{
if ( m_bLowered )
return;
// Get the player owning the weapon.
CTFPlayer *pOwner = ToTFPlayer( GetPlayerOwner() );
if ( !pOwner )
return;
int iAmmo = pOwner->GetAmmoCount( m_iPrimaryAmmoType );
bool bFired = false;
if ( ( pOwner->m_nButtons & IN_ATTACK2 ) && m_flNextSecondaryAttack <= gpGlobals->curtime )
{
float flAmmoPerSecondaryAttack = TF_FLAMETHROWER_AMMO_PER_SECONDARY_ATTACK;
CALL_ATTRIB_HOOK_FLOAT( flAmmoPerSecondaryAttack, mult_airblast_cost );
if ( iAmmo >= flAmmoPerSecondaryAttack )
{
SecondaryAttack();
bFired = true;
}
}
else if ( ( pOwner->m_nButtons & IN_ATTACK ) && iAmmo > 0 && m_iWeaponState != FT_STATE_AIRBLASTING )
{
PrimaryAttack();
bFired = true;
}
if ( !bFired )
{
if ( m_iWeaponState > FT_STATE_IDLE )
{
SendWeaponAnim( ACT_MP_ATTACK_STAND_POSTFIRE );
pOwner->DoAnimationEvent( PLAYERANIMEVENT_ATTACK_POST );
m_iWeaponState = FT_STATE_IDLE;
m_bCritFire = false;
m_bHitTarget = false;
}
if ( !ReloadOrSwitchWeapons() )
{
WeaponIdle();
}
}
//BaseClass::ItemPostFrame();
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CTFPipebombLauncher::LaunchGrenade( void )
{
// Get the player owning the weapon.
CTFPlayer *pPlayer = ToTFPlayer( GetPlayerOwner() );
if ( !pPlayer )
return;
CalcIsAttackCritical();
SendWeaponAnim( ACT_VM_PRIMARYATTACK );
pPlayer->SetAnimation( PLAYER_ATTACK1 );
pPlayer->DoAnimationEvent( PLAYERANIMEVENT_ATTACK_PRIMARY );
FireProjectile( pPlayer );
#if !defined( CLIENT_DLL )
pPlayer->SpeakWeaponFire();
CTF_GameStats.Event_PlayerFiredWeapon( pPlayer, IsCurrentAttackACrit() );
#endif
// Set next attack times.
float flDelay = m_pWeaponInfo->GetWeaponData( m_iWeaponMode ).m_flTimeFireDelay;
CALL_ATTRIB_HOOK_FLOAT( flDelay, mult_postfiredelay );
m_flNextPrimaryAttack = gpGlobals->curtime + flDelay;
m_flLastDenySoundTime = gpGlobals->curtime;
SetWeaponIdleTime( gpGlobals->curtime + SequenceDuration() );
// Check the reload mode and behave appropriately.
if ( m_bReloadsSingly )
{
m_iReloadMode.Set( TF_RELOAD_START );
}
m_flChargeBeginTime = 0;
}
float CTFGrenadeLauncher::GetProjectileSpeed( void )
{
float flVelocity = TF_GRENADE_LAUNCER_VEL;
CALL_ATTRIB_HOOK_FLOAT( flVelocity, mult_projectile_speed );
return flVelocity;
}
//-----------------------------------------------------------------------------
// Purpose: Accessor for damage, so sniper etc can modify damage
//-----------------------------------------------------------------------------
float CTFWeaponBaseGun::GetProjectileDamage( void )
{
float flDamage = (float)m_pWeaponInfo->GetWeaponData( m_iWeaponMode ).m_nDamage;
CALL_ATTRIB_HOOK_FLOAT( flDamage, mult_dmg );
return flDamage;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
float CTFWeaponBaseGun::GetWeaponSpread( void )
{
float flSpread = m_pWeaponInfo->GetWeaponData( m_iWeaponMode ).m_flSpread;
CALL_ATTRIB_HOOK_FLOAT( flSpread, mult_spread_scale );
return flSpread;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CTFWeaponBaseGun::PrimaryAttack( void )
{
// Check for ammunition.
if ( m_iClip1 <= 0 && UsesClipsForAmmo1() )
return;
// Get the player owning the weapon.
CTFPlayer *pPlayer = ToTFPlayer( GetPlayerOwner() );
if ( !pPlayer )
return;
if ( !CanAttack() )
return;
if ( m_pWeaponInfo->GetWeaponData( TF_WEAPON_PRIMARY_MODE ).m_nBurstSize > 0 && m_iBurstSize == 0 )
{
// Start the burst.
m_iBurstSize = m_pWeaponInfo->GetWeaponData( TF_WEAPON_PRIMARY_MODE ).m_nBurstSize;
}
if ( m_iBurstSize > 0 )
{
m_iBurstSize--;
}
CalcIsAttackCritical();
#ifndef CLIENT_DLL
pPlayer->RemoveInvisibility();
pPlayer->RemoveDisguise();
// Minigun has custom handling
if ( GetWeaponID() != TF_WEAPON_MINIGUN )
{
pPlayer->SpeakWeaponFire();
}
CTF_GameStats.Event_PlayerFiredWeapon( pPlayer, IsCurrentAttackACrit() );
#endif
// Set the weapon mode.
m_iWeaponMode = TF_WEAPON_PRIMARY_MODE;
SendWeaponAnim( ACT_VM_PRIMARYATTACK );
pPlayer->SetAnimation( PLAYER_ATTACK1 );
FireProjectile( pPlayer );
m_flLastFireTime = gpGlobals->curtime;
// Set next attack times.
float flFireDelay = m_pWeaponInfo->GetWeaponData( m_iWeaponMode ).m_flTimeFireDelay;
CALL_ATTRIB_HOOK_FLOAT( flFireDelay, mult_postfiredelay );
m_flNextPrimaryAttack = gpGlobals->curtime + flFireDelay;
// Don't push out secondary attack, because our secondary fire
// systems are all separate from primary fire (sniper zooming, demoman pipebomb detonating, etc)
//m_flNextSecondaryAttack = gpGlobals->curtime + m_pWeaponInfo->GetWeaponData( m_iWeaponMode ).m_flTimeFireDelay;
// Set the idle animation times based on the sequence duration, so that we play full fire animations
// that last longer than the refire rate may allow.
SetWeaponIdleTime( gpGlobals->curtime + SequenceDuration() );
AbortReload();
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CTFFlameThrower::SecondaryAttack()
{
if ( !tf2c_airblast.GetBool() )
return;
int iNoAirblast = 0;
CALL_ATTRIB_HOOK_FLOAT( iNoAirblast, set_flamethrower_push_disabled );
if ( iNoAirblast )
return;
// Get the player owning the weapon.
CTFPlayer *pOwner = ToTFPlayer( GetPlayerOwner() );
if ( !pOwner )
return;
if ( !CanAttack() )
{
m_iWeaponState = FT_STATE_IDLE;
return;
}
#ifdef CLIENT_DLL
StopFlame();
#endif
m_iWeaponState = FT_STATE_AIRBLASTING;
SendWeaponAnim( ACT_VM_SECONDARYATTACK );
WeaponSound( WPN_DOUBLE );
#ifdef CLIENT_DLL
if ( prediction->IsFirstTimePredicted() )
{
StartFlame();
}
#else
// Let the player remember the usercmd he fired a weapon on. Assists in making decisions about lag compensation.
pOwner->NoteWeaponFired();
pOwner->SpeakWeaponFire();
CTF_GameStats.Event_PlayerFiredWeapon( pOwner, false );
// Move other players back to history positions based on local player's lag
lagcompensation->StartLagCompensation( pOwner, pOwner->GetCurrentCommand() );
Vector vecDir;
QAngle angDir = pOwner->EyeAngles();
AngleVectors( angDir, &vecDir );
const Vector vecBlastSize = Vector( 128, 128, 64 );
// Picking max out of length, width, height for airblast distance.
float flBlastDist = max( max( vecBlastSize.x, vecBlastSize.y ), vecBlastSize.z );
Vector vecOrigin = pOwner->Weapon_ShootPosition() + vecDir * flBlastDist;
CBaseEntity *pList[64];
int count = UTIL_EntitiesInBox( pList, 64, vecOrigin - vecBlastSize, vecOrigin + vecBlastSize, 0 );
if ( tf2c_debug_airblast.GetBool() )
{
NDebugOverlay::Box( vecOrigin, -vecBlastSize, vecBlastSize, 0, 0, 255, 100, 2.0 );
}
for ( int i = 0; i < count; i++ )
{
CBaseEntity *pEntity = pList[i];
if ( !pEntity )
continue;
if ( pEntity == pOwner )
continue;
if ( !pEntity->IsDeflectable() )
continue;
// Make sure we can actually see this entity so we don't hit anything through walls.
trace_t tr;
UTIL_TraceLine( pOwner->Weapon_ShootPosition(), pEntity->WorldSpaceCenter(), MASK_SOLID, this, COLLISION_GROUP_DEBRIS, &tr );
if ( tr.fraction != 1.0f )
continue;
if ( pEntity->IsPlayer() )
{
if ( !pEntity->IsAlive() )
continue;
CTFPlayer *pTFPlayer = ToTFPlayer( pEntity );
Vector vecPushDir;
QAngle angPushDir = angDir;
// Push them at least 45 degrees up.
angPushDir[PITCH] = min( -45, angPushDir[PITCH] );
AngleVectors( angPushDir, &vecPushDir );
DeflectPlayer( pTFPlayer, pOwner, vecPushDir );
}
else
{
// Deflect projectile to the point that we're aiming at, similar to rockets.
Vector vecPos = pEntity->GetAbsOrigin();
Vector vecDeflect;
GetProjectileReflectSetup( GetTFPlayerOwner(), vecPos, &vecDeflect, false );
DeflectEntity( pEntity, pOwner, vecDeflect );
}
}
lagcompensation->FinishLagCompensation( pOwner );
#endif
float flAmmoPerSecondaryAttack = TF_FLAMETHROWER_AMMO_PER_SECONDARY_ATTACK;
CALL_ATTRIB_HOOK_FLOAT( flAmmoPerSecondaryAttack, mult_airblast_cost );
pOwner->RemoveAmmo( flAmmoPerSecondaryAttack, m_iPrimaryAmmoType );
// Don't allow firing immediately after airblasting.
m_flNextPrimaryAttack = m_flNextSecondaryAttack = gpGlobals->curtime + 0.75f;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CTFFlameThrower::PrimaryAttack()
{
// Are we capable of firing again?
if ( m_flNextPrimaryAttack > gpGlobals->curtime )
return;
// Get the player owning the weapon.
CTFPlayer *pOwner = ToTFPlayer( GetPlayerOwner() );
if ( !pOwner )
return;
if ( !CanAttack() )
{
#if defined ( CLIENT_DLL )
StopFlame();
#endif
m_iWeaponState = FT_STATE_IDLE;
return;
}
CalcIsAttackCritical();
// Because the muzzle is so long, it can stick through a wall if the player is right up against it.
// Make sure the weapon can't fire in this condition by tracing a line between the eye point and the end of the muzzle.
trace_t trace;
Vector vecEye = pOwner->EyePosition();
Vector vecMuzzlePos = GetVisualMuzzlePos();
CTraceFilterIgnoreObjects traceFilter( this, COLLISION_GROUP_NONE );
UTIL_TraceLine( vecEye, vecMuzzlePos, MASK_SOLID, &traceFilter, &trace );
if ( trace.fraction < 1.0 && ( !trace.m_pEnt || trace.m_pEnt->m_takedamage == DAMAGE_NO ) )
{
// there is something between the eye and the end of the muzzle, most likely a wall, don't fire, and stop firing if we already are
if ( m_iWeaponState > FT_STATE_IDLE )
{
#if defined ( CLIENT_DLL )
StopFlame();
#endif
m_iWeaponState = FT_STATE_IDLE;
}
return;
}
switch ( m_iWeaponState )
{
case FT_STATE_IDLE:
case FT_STATE_AIRBLASTING:
{
// Just started, play PRE and start looping view model anim
pOwner->DoAnimationEvent( PLAYERANIMEVENT_ATTACK_PRE );
SendWeaponAnim( ACT_VM_PRIMARYATTACK );
m_flStartFiringTime = gpGlobals->curtime + 0.16; // 5 frames at 30 fps
m_iWeaponState = FT_STATE_STARTFIRING;
}
break;
case FT_STATE_STARTFIRING:
{
// if some time has elapsed, start playing the looping third person anim
if ( gpGlobals->curtime > m_flStartFiringTime )
{
m_iWeaponState = FT_STATE_FIRING;
m_flNextPrimaryAttackAnim = gpGlobals->curtime;
}
}
break;
case FT_STATE_FIRING:
{
if ( gpGlobals->curtime >= m_flNextPrimaryAttackAnim )
{
pOwner->DoAnimationEvent( PLAYERANIMEVENT_ATTACK_PRIMARY );
m_flNextPrimaryAttackAnim = gpGlobals->curtime + 1.4; // fewer than 45 frames!
}
}
break;
default:
break;
}
#ifdef CLIENT_DLL
// Restart our particle effect if we've transitioned across water boundaries
if ( m_iParticleWaterLevel != -1 && pOwner->GetWaterLevel() != m_iParticleWaterLevel )
{
if ( m_iParticleWaterLevel == WL_Eyes || pOwner->GetWaterLevel() == WL_Eyes )
{
RestartParticleEffect();
}
}
#endif
#ifdef CLIENT_DLL
// Handle the flamethrower light
if (tf2c_muzzlelight.GetBool())
{
dlight_t *dl = effects->CL_AllocDlight(LIGHT_INDEX_MUZZLEFLASH + index);
dl->origin = vecMuzzlePos;
dl->color.r = 255;
dl->color.g = 100;
dl->color.b = 10;
dl->die = gpGlobals->curtime + 0.01f;
dl->radius = 240.f;
dl->decay = 512.0f;
dl->style = 5;
}
#endif
#if !defined (CLIENT_DLL)
// Let the player remember the usercmd he fired a weapon on. Assists in making decisions about lag compensation.
pOwner->NoteWeaponFired();
pOwner->SpeakWeaponFire();
CTF_GameStats.Event_PlayerFiredWeapon( pOwner, m_bCritFire );
// Move other players back to history positions based on local player's lag
lagcompensation->StartLagCompensation( pOwner, pOwner->GetCurrentCommand() );
#endif
float flFiringInterval = m_pWeaponInfo->GetWeaponData( m_iWeaponMode ).m_flTimeFireDelay;
CALL_ATTRIB_HOOK_FLOAT( flFiringInterval, mult_postfiredelay );
// Don't attack if we're underwater
if ( pOwner->GetWaterLevel() != WL_Eyes )
{
// Find eligible entities in a cone in front of us.
Vector vOrigin = pOwner->Weapon_ShootPosition();
Vector vForward, vRight, vUp;
QAngle vAngles = pOwner->EyeAngles() + pOwner->GetPunchAngle();
AngleVectors( vAngles, &vForward, &vRight, &vUp );
#define NUM_TEST_VECTORS 30
#ifdef CLIENT_DLL
bool bWasCritical = m_bCritFire;
#endif
// Burn & Ignite 'em
int iDmgType = g_aWeaponDamageTypes[ GetWeaponID() ];
m_bCritFire = IsCurrentAttackACrit();
if ( m_bCritFire )
{
iDmgType |= DMG_CRITICAL;
}
#ifdef CLIENT_DLL
if ( bWasCritical != m_bCritFire )
{
RestartParticleEffect();
}
#endif
#ifdef GAME_DLL
// create the flame entity
int iDamagePerSec = m_pWeaponInfo->GetWeaponData( m_iWeaponMode ).m_nDamage;
float flDamage = (float)iDamagePerSec * flFiringInterval;
CALL_ATTRIB_HOOK_FLOAT( flDamage, mult_dmg );
CTFFlameEntity::Create( GetFlameOriginPos(), pOwner->EyeAngles(), this, iDmgType, flDamage );
#endif
}
#ifdef GAME_DLL
// Figure how much ammo we're using per shot and add it to our remainder to subtract. (We may be using less than 1.0 ammo units
// per frame, depending on how constants are tuned, so keep an accumulator so we can expend fractional amounts of ammo per shot.)
// Note we do this only on server and network it to client. If we predict it on client, it can get slightly out of sync w/server
// and cause ammo pickup indicators to appear
float flAmmoPerSecond = TF_FLAMETHROWER_AMMO_PER_SECOND_PRIMARY_ATTACK;
CALL_ATTRIB_HOOK_FLOAT( flAmmoPerSecond, mult_flame_ammopersec );
m_flAmmoUseRemainder += flAmmoPerSecond * flFiringInterval;
// take the integer portion of the ammo use accumulator and subtract it from player's ammo count; any fractional amount of ammo use
// remains and will get used in the next shot
int iAmmoToSubtract = (int) m_flAmmoUseRemainder;
if ( iAmmoToSubtract > 0 )
{
pOwner->RemoveAmmo( iAmmoToSubtract, m_iPrimaryAmmoType );
m_flAmmoUseRemainder -= iAmmoToSubtract;
// round to 2 digits of precision
m_flAmmoUseRemainder = (float) ( (int) (m_flAmmoUseRemainder * 100) ) / 100.0f;
}
#endif
m_flNextPrimaryAttack = gpGlobals->curtime + flFiringInterval;
m_flTimeWeaponIdle = gpGlobals->curtime + flFiringInterval;
#if !defined (CLIENT_DLL)
lagcompensation->FinishLagCompensation( pOwner );
#endif
}
