//Create an entity from its category name. The category name is looked
//up in the EntityCats.hrd file to check what properties must be attached
//to the entity. All required properties will be attached, and all
//attributes will be initialised in their default state.
//!!!!!tmp not const!
CEntity* CEntityFactory::CreateEntityByCategory(CStrID GUID, CStrID Category, EntityPool EntPool) //const
{
int Idx = Categories.FindIndex(Category);
if (Idx != INVALID_INDEX)
{
const CEntityCat& Cat = Categories.ValueAtIndex(Idx);
n_assert(Cat.InstDataset.isvalid());
CEntity* pEntity = CreateEntityByClassName(Cat.CppClass);
pEntity->SetLive(EntPool == LivePool);
pEntity->SetAttrTable(Cat.InstDataset->GetValueTable());
pEntity->SetAttrTableRowIndex(Cat.InstDataset->GetValueTable()->AddRow());
pEntity->SetCategory(Category);
pEntity->SetUniqueID(GUID);
for (int i = 0; i < Cat.Properties.Size(); i++)
AttachProperty(*pEntity, Cat.Properties[i]);
return pEntity;
}
else
{
n_error("Loading::CEntityFactory::CreateEntityByCategory(%s): category not found in EntityCats.hrd!",
Category.CStr());
return NULL;
}
}
CEntity* CEntityFactory::CreateTmpEntity(CStrID GUID, CStrID Category, PValueTable Table, int Row) const
{
CEntity* pEntity = CreateEntityByClassName("Entity");
pEntity->SetCategory(Category); //???add to dummy table all attrs if category exists?
pEntity->SetAttrTable(Table);
pEntity->SetAttrTableRowIndex(Row);
pEntity->SetUniqueID(GUID);
pEntity->SetLive(true);
return pEntity;
}
CEntity* CEntityFactory::CreateEntityByTemplate(CStrID GUID, CStrID Category, CStrID TplName, EntityPool EntPool)
{
n_assert(Category.IsValid());
n_assert(TplName.IsValid());
const CEntityCat& Cat = Categories[Category];
int TplIdx = FindTemplate(TplName, Cat);
if (TplIdx == INVALID_INDEX) return NULL;
CEntity* pEntity = CreateEntityByClassName(Cat.CppClass);
pEntity->SetLive(EntPool == LivePool);
pEntity->SetAttrTable(Cat.InstDataset->GetValueTable());
pEntity->SetAttrTableRowIndex(Cat.InstDataset->GetValueTable()->CopyExtRow(Cat.TplDataset->GetValueTable(), TplIdx, true));
pEntity->SetCategory(Category);
pEntity->SetUniqueID(GUID);
for (int i = 0; i < Cat.Properties.Size(); i++)
AttachProperty(*pEntity, Cat.Properties[i]);
return pEntity;
}