//-----------------------------------------------------------------------------
// Purpose: sets the specified component bit # if it is not already.
// If it does get set, evaluate if this satisfies an achievement
//-----------------------------------------------------------------------------
void CBaseAchievement::EnsureComponentBitSetAndEvaluate( int iBitNumber )
{
Assert( iBitNumber < 64 ); // this is bit #, not a bit mask
if ( IsAchieved() )
return;
// calculate which bit this component corresponds to
uint64 iBitMask = ( (uint64) 1 ) << iBitNumber;
// see if we already have gotten this component
if ( 0 == ( iBitMask & m_iComponentBits ) )
{
if ( !AlwaysEnabled() && !m_pAchievementMgr->CheckAchievementsEnabled() )
{
Msg( "Achievements disabled, ignoring achievement component for %s\n", GetName() );
return;
}
// new component, set the bit and increment the count
SetComponentBits( m_iComponentBits | iBitMask );
if ( m_iCount != m_iGoal )
{
// save our state at the next good opportunity
m_pAchievementMgr->SetDirty( true );
if ( cc_achievement_debug.GetInt() )
{
Msg( "Component %d for achievement %s found\n", iBitNumber, GetName() );
}
ShowProgressNotification();
}
}
else
{
if ( cc_achievement_debug.GetInt() )
{
Msg( "Component %d for achievement %s found, but already had that component\n", iBitNumber, GetName() );
}
}
// Check to see if we've achieved our goal even if the bit is already set
// (this fixes some older achievements that are stuck in the 9/9 state and could never be evaluated)
Assert( m_iCount <= m_iGoal );
if ( m_iCount == m_iGoal )
{
// all components found, award the achievement (and save state)
AwardAchievement();
}
}
void CBaseAchievement::HandleProgressUpdate()
{
// if we've hit the right # of progress steps to show a progress notification, show it
if ( ( m_iProgressMsgIncrement > 0 ) && m_iCount >= m_iProgressMsgMinimum && ( 0 == ( m_iCount % m_iProgressMsgIncrement ) ) )
{
// which notification is this
int iProgress = m_iCount / m_iProgressMsgIncrement;
// if we haven't already shown this progress step, show it
if ( iProgress > m_iProgressShown )
{
ShowProgressNotification();
// remember progress step shown so we don't show it again if the player loads an earlier save game
// and gets past this point again
m_iProgressShown = iProgress;
m_pAchievementMgr->SetDirty( true );
}
}
}
