bool celHNavStructBuilder::ParseGraph (iDocumentNode* node, iCelGraph* graph, csHash<csRef<iSector>, const char*> sectors)
{
csRef<iDocumentNode> nodesNode = node->GetNode("nodes");
csRef<iDocumentNodeIterator> it = nodesNode->GetNodes("node");
size_t nodeCount = it->GetEndPosition();
csArray<csRef<iCelNode> > celNodes(nodeCount);
celNodes.SetSize(nodeCount);
while (it->HasNext())
{
csRef<iDocumentNode> graphNode = it->Next();
size_t id = graphNode->GetAttributeValueAsInt("id");
// Get sector
const char* sectorName = graphNode->GetAttributeValue("sector");
csRef<iSector> sector = sectors.Get(sectorName, 0);
if(!sector.IsValid())
{
csString msg;
msg.Format("invalid sector %s in navmesh graph node\n", sectorName);
CS_ASSERT_MSG(msg.GetData(),false);
}
// Get position
csVector3 position;
float x = graphNode->GetAttributeValueAsFloat("x");
float y = graphNode->GetAttributeValueAsFloat("y");
float z = graphNode->GetAttributeValueAsFloat("z");
position.Set(x, y, z);
// Crete node
csRef<iCelNode> node = graph->CreateEmptyNode(id);
celNodes[id] = node;
csRef<iMapNode> mapNode;
mapNode.AttachNew(new csMapNode("n"));
mapNode->SetPosition(position);
mapNode->SetSector(sector);
node->SetMapNode(mapNode);
}
csRef<iDocumentNode> edgesNode = node->GetNode("edges");
it = edgesNode->GetNodes("edge");
while (it->HasNext())
{
csRef<iDocumentNode> graphEdge = it->Next();
int from = graphEdge->GetAttributeValueAsInt("from");
int to = graphEdge->GetAttributeValueAsInt("to");
float weight = graphEdge->GetAttributeValueAsFloat("weight");
celNodes[from]->AddSuccessor(celNodes[to], true, weight);
}
return true;
}
bool csDriverDBReader::ParseConfigs (iDocumentNode* node)
{
csRef<iDocumentNodeIterator> it (node->GetNodes ());
while (it->HasNext())
{
csRef<iDocumentNode> child = it->Next();
if (child->GetType() != CS_NODE_ELEMENT) continue;
csStringID token = tokens.Request (child->GetValue ());
switch (token)
{
case XMLTOKEN_CONFIG:
{
const char* name = child->GetAttributeValue ("name");
if (!name)
{
db->Report (
CS_REPORTER_SEVERITY_WARNING,
child,
"<config> has no name");
return false;
}
csRef<csConfigDocument> cfg (configs.Get (name,
(csConfigDocument*)0));
if (!cfg.IsValid ())
{
cfg.AttachNew (new csConfigDocument ());
configs.Put (name, cfg);
}
cfg->LoadNode (child, true, true);
}
break;
default:
db->ReportBadToken (child);
return false;
}
}
return true;
}
bool csDriverDBReader::Apply (iDocumentNode* node)
{
csRef<iDocumentNodeIterator> it (node->GetNodes ());
while (it->HasNext())
{
csRef<iDocumentNode> child = it->Next();
if (child->GetType() != CS_NODE_ELEMENT) continue;
csStringID token = tokens.Request (child->GetValue ());
switch (token)
{
case XMLTOKEN_USECFG:
{
const char* cfgname = child->GetContentsValue ();
csRef<csConfigDocument> cfg (configs.Get (cfgname,
(csConfigDocument*)0));
if (!cfg.IsValid ())
{
db->Report (
CS_REPORTER_SEVERITY_WARNING,
child,
"unknown config %s", cfgname);
}
else
{
cfgmgr->AddDomain (cfg, usedCfgPrio);
db->addedConfigs.Push (cfg);
}
}
break;
default:
db->ReportBadToken (child);
return false;
}
}
return true;
}