// Removes chromosome from the group
bool GaChromosomeGroup::Remove(GaChromosomeStorage* chromosome,
bool dontRecycle/* = false*/)
{
// check membership flag to see if this chromosome is a member of the group
if( _membershipFlag && !chromosome->GetFlags().IsFlagSetAll( _membershipFlag ) )
return false;
_hasShuffleBackup = false;
int j = 0;
// find and remove chromosomes
for( int i = 0; i < _count - 1; i++ )
{
if( _chromosomes[ i ] != chromosome )
// current chromosome is not the one that should be removed
_chromosomes[ j++ ] = _chromosomes[ i ];
else
RemoveHelper( chromosome, dontRecycle );
}
if( _count == j )
// chromosome is not found
return false;
_count = j;
return true;
}
// Removes chromosomes at the bottom of the population
void GaChromosomeGroup::Trim(int newCount,
bool dontRecycle/* = false*/)
{
GA_ARG_ASSERT( Common::Exceptions::GaArgumentOutOfRangeException, newCount >= 0, "newCount", "Count cannot be negative value.", "Population" );
_hasShuffleBackup = false;
while( _count > newCount )
RemoveHelper( _chromosomes[ --_count ], dontRecycle );
}
// Removes chromosome from the group
void GaChromosomeGroup::Remove(int index,
bool dontRecycle/* = false*/)
{
_hasShuffleBackup = false;
_count--;
RemoveHelper( _chromosomes[ index ], dontRecycle );
// move other chromosomes to fill the gap
for( int i = index; i < _count; i++ )
_chromosomes[ i ] = _chromosomes[ i + 1 ];
}
void GACALL GaChromosomeGroup::Remove(bool dontRecycle/* = false*/)
{
int newCount = 0;
for( int i = 0; i < _count; i++ )
{
// keep chromosome?
if( !_chromosomes[ i ]->GetFlags().IsFlagSetAny( GaChromosomeStorage::GACF_REMOVE_CHROMOSOME ) )
_chromosomes[ newCount++ ] = _chromosomes[ i ];
else
RemoveHelper( _chromosomes[ i ], dontRecycle );
}
_count = newCount;
}
void CScriptCameraHint::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId sender, CStateManager& mgr) {
switch (msg) {
case EScriptObjectMessage::Deleted:
case EScriptObjectMessage::Deactivate:
mgr.GetCameraManager()->DeleteCameraHint(GetUniqueId(), mgr);
break;
case EScriptObjectMessage::InitializedInArea:
InitializeInArea(mgr);
break;
default:
break;
}
if (GetActive()) {
switch (msg) {
case EScriptObjectMessage::Increment:
AddHelper(sender);
mgr.GetCameraManager()->AddActiveCameraHint(GetUniqueId(), mgr);
x166_inactive = false;
break;
case EScriptObjectMessage::Decrement:
RemoveHelper(sender);
mgr.GetCameraManager()->AddInactiveCameraHint(GetUniqueId(), mgr);
break;
default:
break;
}
}
if (msg == EScriptObjectMessage::Follow) {
if (!GetActive()) {
if (TCastToConstPtr<CActor> act = mgr.GetObjectById(sender)) {
zeus::CVector3f followerToThisFlat = x168_origXf.origin - act->GetTranslation();
followerToThisFlat.z() = 0.f;
if (followerToThisFlat.canBeNormalized())
followerToThisFlat.normalize();
else
followerToThisFlat = act->GetTransform().basis[1];
zeus::CVector3f target = act->GetTranslation() + followerToThisFlat;
target.z() = x168_origXf.origin.z() + followerToThisFlat.z();
SetTransform(zeus::lookAt(act->GetTranslation(), target));
}
}
AddHelper(sender);
mgr.GetCameraManager()->AddActiveCameraHint(GetUniqueId(), mgr);
}
CActor::AcceptScriptMsg(msg, sender, mgr);
}
