//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CWeaponAR2::DelayedAttack( void )
{
m_bShotDelayed = false;
CBasePlayer *pOwner = ToBasePlayer( GetOwner() );
if ( pOwner == NULL )
return;
// Deplete the clip completely
SendWeaponAnim( ACT_VM_SECONDARYATTACK );
m_flNextSecondaryAttack = pOwner->m_flNextAttack = gpGlobals->curtime + SequenceDuration();
// Register a muzzleflash for the AI
pOwner->DoMuzzleFlash();
WeaponSound( WPN_DOUBLE );
// Fire the bullets
Vector vecSrc = pOwner->Weapon_ShootPosition( );
Vector vecAiming = pOwner->GetAutoaimVector( AUTOAIM_2DEGREES );
Vector impactPoint = vecSrc + ( vecAiming * MAX_TRACE_LENGTH );
// Fire the bullets
Vector vecVelocity = vecAiming * 1000.0f;
#ifndef CLIENT_DLL
// Fire the combine ball
CreateCombineBall( vecSrc,
vecVelocity,
sk_weapon_ar2_alt_fire_radius.GetFloat(),
sk_weapon_ar2_alt_fire_mass.GetFloat(),
sk_weapon_ar2_alt_fire_duration.GetFloat(),
pOwner );
// View effects
color32 white = {255, 255, 255, 64};
UTIL_ScreenFade( pOwner, white, 0.1, 0, FFADE_IN );
#endif
//Disorient the player
QAngle angles = pOwner->GetLocalAngles();
angles.x += random->RandomInt( -4, 4 );
angles.y += random->RandomInt( -4, 4 );
angles.z = 0;
// pOwner->SnapEyeAngles( angles );
pOwner->ViewPunch( QAngle( SharedRandomInt( "ar2pax", -8, -12 ), SharedRandomInt( "ar2pay", 1, 2 ), 0 ) );
// Decrease ammo
pOwner->RemoveAmmo( 1, m_iSecondaryAmmoType );
// Can shoot again immediately
m_flNextPrimaryAttack = gpGlobals->curtime + 0.5f;
// Can blow up after a short delay (so have time to release mouse button)
m_flNextSecondaryAttack = gpGlobals->curtime + 1.0f;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CTFWeaponBaseGun::UpdatePunchAngles( CTFPlayer *pPlayer )
{
// Update the player's punch angle.
QAngle angle = pPlayer->GetPunchAngle();
float flPunchAngle = m_pWeaponInfo->GetWeaponData( m_iWeaponMode ).m_flPunchAngle;
if ( flPunchAngle > 0 )
{
angle.x -= SharedRandomInt( "ShotgunPunchAngle", ( flPunchAngle - 1 ), ( flPunchAngle + 1 ) );
pPlayer->SetPunchAngle( angle );
}
}
// Pick a sequence for the given activity. If the current sequence is appropriate for the
// current activity, and its stored weight is negative (whatever that means), always select
// it. Otherwise perform a weighted selection -- imagine a large roulette wheel, with each
// sequence having a number of spaces corresponding to its weight.
int CStudioHdr::CActivityToSequenceMapping::SelectWeightedSequence( CStudioHdr *pstudiohdr, int activity, int curSequence )
{
if (!ValidateAgainst(pstudiohdr))
{
AssertMsg1(false, "CStudioHdr %s has changed its vmodel pointer without reinitializing its activity mapping! Now performing emergency reinitialization.", pstudiohdr->pszName());
ExecuteOnce(DebuggerBreakIfDebugging());
Reinitialize(pstudiohdr);
}
// a null m_pSequenceTuples just means that this studio header has no activities.
if (!m_pSequenceTuples)
return ACTIVITY_NOT_AVAILABLE;
// is the current sequence appropriate?
if (curSequence >= 0)
{
mstudioseqdesc_t &seqdesc = pstudiohdr->pSeqdesc( curSequence );
if (seqdesc.activity == activity && seqdesc.actweight < 0)
return curSequence;
}
// get the data for the given activity
HashValueType dummy( activity, 0, 0, 0 );
UtlHashHandle_t handle = m_ActToSeqHash.Find(dummy);
if (!m_ActToSeqHash.IsValidHandle(handle))
{
return ACTIVITY_NOT_AVAILABLE;
}
const HashValueType * __restrict actData = &m_ActToSeqHash[handle];
int weighttotal = actData->totalWeight;
// generate a random number from 0 to the total weight
int randomValue;
if ( IsInPrediction() )
{
randomValue = SharedRandomInt( "SelectWeightedSequence", 0, weighttotal - 1 );
}
else
{
randomValue = RandomInt( 0, weighttotal - 1 );
}
// chug through the entries in the list (they are sequential therefore cache-coherent)
// until we run out of random juice
SequenceTuple * __restrict sequenceInfo = m_pSequenceTuples + actData->startingIdx;
const SequenceTuple *const stopHere = sequenceInfo + actData->count; // this is a backup
// in case the weights are somehow miscalculated -- we don't read or write through
// it (because it aliases the restricted pointer above); it's only here for
// the comparison.
while (randomValue >= sequenceInfo->weight && sequenceInfo < stopHere)
{
randomValue -= sequenceInfo->weight;
++sequenceInfo;
}
return sequenceInfo->seqnum;
}
static int luasrc_SharedRandomInt (lua_State *L) {
lua_pushinteger(L, SharedRandomInt(luaL_checkstring(L, 1), luaL_checkint(L, 2), luaL_checkint(L, 3), luaL_optint(L, 4, 0)));
return 1;
}
void CWeaponShotgun::PrimaryAttack()
{
CSDKPlayer *pPlayer = GetPlayerOwner();
if ( !pPlayer )
return;
// don't fire underwater
if (pPlayer->GetWaterLevel() == 3)
{
PlayEmptySound( );
m_flNextPrimaryAttack = gpGlobals->curtime + 0.15;
return;
}
// Out of ammo?
if ( m_iClip1 <= 0 )
{
Reload();
if ( m_iClip1 == 0 )
{
PlayEmptySound();
m_flNextPrimaryAttack = gpGlobals->curtime + 0.2;
}
return;
}
SendWeaponAnim( ACT_VM_PRIMARYATTACK );
m_iClip1--;
pPlayer->DoMuzzleFlash();
// player "shoot" animation
pPlayer->SetAnimation( PLAYER_ATTACK1 );
// Dispatch the FX right away with full accuracy.
FX_FireBullets(
pPlayer->entindex(),
pPlayer->Weapon_ShootPosition(),
pPlayer->EyeAngles() + 2.0f * pPlayer->GetPunchAngle(),
GetWeaponID(),
Primary_Mode,
CBaseEntity::GetPredictionRandomSeed() & 255, // wrap it for network traffic so it's the same between client and server
0.0675 );
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_flNextPrimaryAttack = gpGlobals->curtime + 0.875;
m_flNextSecondaryAttack = gpGlobals->curtime + 0.875;
if (m_iClip1 != 0)
SetWeaponIdleTime( gpGlobals->curtime + 2.5 );
else
SetWeaponIdleTime( gpGlobals->curtime + 0.875 );
m_fInSpecialReload = 0;
// Update punch angles.
QAngle angle = pPlayer->GetPunchAngle();
if ( pPlayer->GetFlags() & FL_ONGROUND )
{
angle.x -= SharedRandomInt( "ShotgunPunchAngleGround", 4, 6 );
}
else
{
angle.x -= SharedRandomInt( "ShotgunPunchAngleAir", 8, 11 );
}
pPlayer->SetPunchAngle( angle );
}
int CStudioHdr::CActivityToSequenceMapping::SelectWeightedSequenceFromModifiers( CStudioHdr *pstudiohdr, int activity, CUtlSymbol *pActivityModifiers, int iModifierCount )
{
if ( !pstudiohdr->SequencesAvailable() )
{
return ACTIVITY_NOT_AVAILABLE;
}
VerifySequenceIndex( pstudiohdr );
if ( pstudiohdr->GetNumSeq() == 1 )
{
return ( ::GetSequenceActivity( pstudiohdr, 0, NULL ) == activity ) ? 0 : ACTIVITY_NOT_AVAILABLE;
}
if (!ValidateAgainst(pstudiohdr))
{
AssertMsg1(false, "CStudioHdr %s has changed its vmodel pointer without reinitializing its activity mapping! Now performing emergency reinitialization.", pstudiohdr->pszName());
ExecuteOnce(DebuggerBreakIfDebugging());
Reinitialize(pstudiohdr);
}
// a null m_pSequenceTuples just means that this studio header has no activities.
if (!m_pSequenceTuples)
return ACTIVITY_NOT_AVAILABLE;
// get the data for the given activity
HashValueType dummy( activity, 0, 0, 0 );
UtlHashHandle_t handle = m_ActToSeqHash.Find(dummy);
if (!m_ActToSeqHash.IsValidHandle(handle))
{
return ACTIVITY_NOT_AVAILABLE;
}
const HashValueType * __restrict actData = &m_ActToSeqHash[handle];
// go through each sequence and give it a score
int top_score = -1;
CUtlVector<int> topScoring( actData->count, actData->count );
for ( int i = 0; i < actData->count; i++ )
{
SequenceTuple * __restrict sequenceInfo = m_pSequenceTuples + actData->startingIdx + i;
int score = 0;
// count matching activity modifiers
for ( int m = 0; m < iModifierCount; m++ )
{
int num_modifiers = sequenceInfo->iNumActivityModifiers;
for ( int k = 0; k < num_modifiers; k++ )
{
if ( sequenceInfo->pActivityModifiers[ k ] == pActivityModifiers[ m ] )
{
score++;
break;
}
}
}
if ( score > top_score )
{
topScoring.RemoveAll();
topScoring.AddToTail( sequenceInfo->seqnum );
top_score = score;
}
}
// randomly pick between the highest scoring sequences ( NOTE: this method of selecting a sequence ignores activity weights )
if ( IsInPrediction() )
{
return topScoring[ SharedRandomInt( "SelectWeightedSequence", 0, topScoring.Count() - 1 ) ];
}
return topScoring[ RandomInt( 0, topScoring.Count() - 1 ) ];
}
int SelectWeightedSequence( CStudioHdr *pstudiohdr, int activity, int curSequence )
{
VPROF( "SelectWeightedSequence" );
if (! pstudiohdr)
return 0;
if (!pstudiohdr->SequencesAvailable())
return 0;
VerifySequenceIndex( pstudiohdr );
#if STUDIO_SEQUENCE_ACTIVITY_LOOKUPS_ARE_SLOW
int weighttotal = 0;
int seq = ACTIVITY_NOT_AVAILABLE;
int weight = 0;
for (int i = 0; i < pstudiohdr->GetNumSeq(); i++)
{
int curActivity = GetSequenceActivity( pstudiohdr, i, &weight );
if (curActivity == activity)
{
if ( curSequence == i && weight < 0 )
{
seq = i;
break;
}
weighttotal += iabs(weight);
int randomValue;
if ( IsInPrediction() )
randomValue = SharedRandomInt( "SelectWeightedSequence", 0, weighttotal - 1, i );
else
randomValue = RandomInt( 0, weighttotal - 1 );
if (!weighttotal || randomValue < iabs(weight))
seq = i;
}
}
return seq;
#else
return pstudiohdr->SelectWeightedSequence( activity, curSequence );
#endif
}
