ALERROR CUniverse::InitStarSystemTypes (SDesignLoadCtx &Ctx, CXMLElement *pElement)
// InitStarSystemTypes
//
// Load <StarSystemTypes> tag
{
ALERROR error;
int i;
for (i = 0; i < pElement->GetContentElementCount(); i++)
{
CXMLElement *pItem = pElement->GetContentElement(i);
if (strEquals(pItem->GetTag(), TABLES_TAG))
{
if (m_pSystemTables)
{
Ctx.sError = CONSTLIT("Multiple global tables found in <StarSystemDescriptions>");
return ERR_FAIL;
}
m_pSystemTables = pItem->OrphanCopy();
}
else
{
if (error = m_Design.LoadEntryFromXML(Ctx, pItem))
return error;
#ifdef DEBUG_SOURCE_LOAD_TRACE
kernelDebugLogMessage("Loaded system type: %x", dwUNID);
#endif
}
}
return NOERROR;
}
ALERROR CSystemMap::OnCreateFromXML (SDesignLoadCtx &Ctx, CXMLElement *pDesc)
// OnCreateFromXML
{
ALERROR error;
int i;
// Load some basic info
m_sName = pDesc->GetAttribute(NAME_ATTRIB);
m_dwBackgroundImage = pDesc->GetAttributeInteger(BACKGROUND_IMAGE_ATTRIB);
if (error = m_pPrimaryMap.LoadUNID(Ctx, pDesc->GetAttribute(PRIMARY_MAP_ATTRIB)))
return error;
m_bStartingMap = pDesc->GetAttributeBool(STARTING_MAP_ATTRIB);
// If we have a primary map, then add it to the Uses list.
if (m_pPrimaryMap.GetUNID() != 0)
m_Uses.Insert(m_pPrimaryMap);
// Scale information
m_iInitialScale = pDesc->GetAttributeIntegerBounded(INITIAL_SCALE_ATTRIB, 10, 1000, 100);
m_iMaxScale = pDesc->GetAttributeIntegerBounded(MAX_SCALE_ATTRIB, 100, 1000, 200);
m_iMinScale = pDesc->GetAttributeIntegerBounded(MIN_SCALE_ATTRIB, 10, 100, 50);
// Generate an UNID
CString sUNID = strPatternSubst(CONSTLIT("%d"), GetUNID());
// Keep track of root nodes
TArray<CString> RootNodes;
// Iterate over all child elements and process them
for (i = 0; i < pDesc->GetContentElementCount(); i++)
{
CXMLElement *pItem = pDesc->GetContentElement(i);
if (strEquals(pItem->GetTag(), TOPOLOGY_CREATOR_TAG)
|| strEquals(pItem->GetTag(), ROOT_NODE_TAG))
{
m_Creators.Insert(pItem->OrphanCopy());
if (strEquals(pItem->GetTag(), ROOT_NODE_TAG))
RootNodes.Insert(pItem->GetAttribute(ID_ATTRIB));
}
else if (strEquals(pItem->GetTag(), TOPOLOGY_PROCESSOR_TAG))
{
ITopologyProcessor *pNewProc;
CString sProcessorUNID = strPatternSubst(CONSTLIT("%d:p%d"), GetUNID(), m_Processors.GetCount());
if (error = ITopologyProcessor::CreateFromXMLAsGroup(Ctx, pItem, sProcessorUNID, &pNewProc))
return error;
m_Processors.Insert(pNewProc);
}
else if (strEquals(pItem->GetTag(), SYSTEM_TOPOLOGY_TAG))
{
if (error = m_FixedTopology.LoadFromXML(Ctx, pItem, this, sUNID, true))
return error;
}
else if (strEquals(pItem->GetTag(), USES_TAG))
{
CSystemMapRef *pRef = m_Uses.Insert();
if (error = pRef->LoadUNID(Ctx, pItem->GetAttribute(UNID_ATTRIB)))
return error;
}
else
{
// If it's none of the above, see if it is a node descriptor
if (error = m_FixedTopology.LoadNodeFromXML(Ctx, pItem, this, sUNID))
return error;
}
}
// Mark all the root nodes.
//
// We need to do this for backwards compatibility because the old technique
// of having a root node with [Prev] for a stargate requires this. This was
// used by Huaramarca.
for (i = 0; i < RootNodes.GetCount(); i++)
if (error = m_FixedTopology.AddRootNode(Ctx, RootNodes[i]))
return error;
// Init
m_bAdded = false;
// Debug info
m_bDebugShowAttributes = pDesc->GetAttributeBool(DEBUG_SHOW_ATTRIBUTES_ATTRIB);
return NOERROR;
}
