bool ModifyBuildingAction::doRedo()
{
bool bRetVal = true;
OBJ_INFO_PTR_LIST::EIterator iter2 = buildingPtrs.Begin();
OBJ_APPEAR_LIST::EIterator iter3 = buildingAppearanceCopies.Begin();
OBJ_ID_LIST::EIterator iter4 = buildingIDs.Begin();
for ( OBJ_INFO_PTR_LIST::EIterator iter = buildingCopyPtrs.Begin();
!iter.IsDone(); iter++)
{
//EditorObject *pBuilding = (*iter2);
EditorObject *pBuilding = EditorObjectMgr::instance()->getObjectAtLocation((*iter4).x, (*iter4).y);
if (pBuilding)
{
EditorObject *pBuildingSwap = (*iter)->Clone();
ObjectAppearance AppearanceSwap = (*iter3);
(*iter)->CastAndCopy(*pBuilding);
(*iter3) = (*(pBuilding->appearance()));
(*pBuilding).CastAndCopy(*pBuildingSwap);
(*(pBuilding->appearance())) = AppearanceSwap;
delete pBuildingSwap;
{
/*this is just to make sure the visuals are up-to-date*/
bool d = pBuilding->getDamage();
pBuilding->setDamage(!d);
pBuilding->setDamage(d);
}
long row, column;
pBuilding->getCells(row, column);
EditorObjectMgr::instance()->moveBuilding(pBuilding, row, column);
(*iter4).x = pBuilding->getPosition().x;
(*iter4).y = pBuilding->getPosition().y;
}
else
{
gosASSERT(false);
}
iter2++;
iter3++;
iter4++;
}
return bRetVal;
}
void ModifyBuildingAction::addBuildingInfo(EditorObject& info)
{
if ((0 < buildingPtrs.Count()) && (OBJ_INFO_PTR_LIST::INVALID_ITERATOR != buildingPtrs.Find(&info)))
{
return;
}
// if we made it here, it isn't in there already
EditorObject *pInfoCopy = info.Clone();
buildingCopyPtrs.Append( pInfoCopy );
buildingAppearanceCopies.Append(*(info.appearance()));
buildingPtrs.Append( &info );
CObjectID id;
id.x = info.getPosition().x;
id.y = info.getPosition().y;
buildingIDs.Append(id);
}
