//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
BuildingHudAlert_t C_BaseObject::GetBuildingAlertLevel( void )
{
float flHealthPercent = GetHealth() / GetMaxHealth();
BuildingHudAlert_t alertLevel = BUILDING_HUD_ALERT_NONE;
if ( HasSapper() )
{
alertLevel = BUILDING_HUD_ALERT_SAPPER;
}
else if ( !IsBuilding() && flHealthPercent < 0.33 )
{
alertLevel = BUILDING_HUD_ALERT_VERY_LOW_HEALTH;
}
else if ( !IsBuilding() && flHealthPercent < 0.66 )
{
alertLevel = BUILDING_HUD_ALERT_LOW_HEALTH;
}
BuildingHudAlert_t iFakeAlert = (BuildingHudAlert_t)cl_obj_fake_alert.GetInt();
if ( iFakeAlert > BUILDING_HUD_ALERT_NONE &&
iFakeAlert < MAX_BUILDING_HUD_ALERT_LEVEL )
{
alertLevel = iFakeAlert;
}
return alertLevel;
}
//-----------------------------------------------------------------------------
// Purpose: Player has waved his crosshair over this entity. Display appropriate hints.
//-----------------------------------------------------------------------------
void C_BaseObject::DisplayHintTo( C_BasePlayer *pPlayer )
{
bool bHintPlayed = false;
C_TFPlayer *pTFPlayer = ToTFPlayer(pPlayer);
if ( InSameTeam( pPlayer ) )
{
// We're looking at a friendly object.
if ( HasSapper() )
{
bHintPlayed = pPlayer->HintMessage( HINT_OBJECT_HAS_SAPPER, true, true );
}
if ( pTFPlayer->IsPlayerClass( TF_CLASS_ENGINEER ) )
{
// I'm an engineer.
// If I'm looking at a constructing object, let me know I can help build it (but not
// if I built it myself, since I've already got that hint from the wrench).
if ( !bHintPlayed && IsBuilding() && GetBuilder() != pTFPlayer )
{
bHintPlayed = pPlayer->HintMessage( HINT_ENGINEER_USE_WRENCH_ONOTHER, false, true );
}
// If it's damaged, I can repair it
if ( !bHintPlayed && !IsBuilding() && GetHealth() < GetMaxHealth() )
{
bHintPlayed = pPlayer->HintMessage( HINT_ENGINEER_REPAIR_OBJECT, false, true );
}
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Note our last attacked time
//-----------------------------------------------------------------------------
int CObjectSentrygun::OnTakeDamage( const CTakeDamageInfo &info )
{
CTakeDamageInfo newInfo = info;
// As we increase in level, we get more resistant to minigun bullets, to compensate for
// our increased surface area taking more minigun hits.
if ( ( info.GetDamageType() & DMG_BULLET ) && ( info.GetDamageCustom() == TF_DMG_CUSTOM_MINIGUN ) )
{
float flDamage = newInfo.GetDamage();
flDamage *= ( 1.0 - m_flHeavyBulletResist );
newInfo.SetDamage( flDamage );
}
// Check to see if we are being sapped.
if ( HasSapper() )
{
// Get the sapper owner.
CBaseObject *pSapper = GetObjectOfTypeOnMe( OBJ_ATTACHMENT_SAPPER );
Assert( pSapper );
// Take less damage if the owner is causing additional damage.
if ( pSapper && ( info.GetAttacker() == pSapper->GetOwner() ) )
{
float flDamage = newInfo.GetDamage() * SENTRYGUN_SAPPER_OWNER_DAMAGE_MODIFIER;
newInfo.SetDamage( flDamage );
}
}
int iDamageTaken = BaseClass::OnTakeDamage( newInfo );
if ( iDamageTaken > 0 )
{
m_flLastAttackedTime = gpGlobals->curtime;
}
return iDamageTaken;
}
bool CObjectTeleporter::InputWrenchHit( CTFPlayer *pPlayer, CTFWrench *pWrench, Vector vecHitPos )
{
if ( HasSapper() && GetMatchingTeleporter() )
{
CObjectTeleporter *pMatch = GetMatchingTeleporter();
// do damage to any attached buildings
CTakeDamageInfo info( pPlayer, pPlayer, 65, DMG_CLUB, TF_DMG_WRENCH_FIX );
IHasBuildPoints *pBPInterface = dynamic_cast< IHasBuildPoints * >( pMatch );
int iNumObjects = pBPInterface->GetNumObjectsOnMe();
for ( int iPoint=0; iPoint < iNumObjects; iPoint++ )
{
CBaseObject *pObject = pMatch->GetBuildPointObject( iPoint );
if ( pObject && pObject->IsHostileUpgrade() )
pObject->TakeDamage( info );
}
}
return BaseClass::InputWrenchHit( pPlayer, pWrench, vecHitPos );
}
