void CopyXMLNode(csRef<iDocumentNode> source, csRef<iDocumentNode> target, int mode)
{
if (mode == 0)
{
target->RemoveNodes();
target->RemoveAttributes();
}
// copy nodes
csRef<iDocumentNodeIterator> nodeIter = source->GetNodes();
while (nodeIter->HasNext())
{
csRef<iDocumentNode> child = nodeIter->Next();
csRef<iDocumentNode> targetChild = target->GetNode(child->GetValue());
if (targetChild==NULL || mode==3) // Mode 3 means don't merge tags but just insert multiples, so we create a new one here every time
{
targetChild = target->CreateNodeBefore(child->GetType());
if (targetChild == NULL)
assert(!"failed to create XML node, you are probably using wrong XML parser (xmlread instead of xmltiny)");
targetChild->SetValue(child->GetValue());
}
CopyXMLNode(child, targetChild, mode);
}
// copy attributes
csRef <iDocumentAttributeIterator> attrIter = source->GetAttributes();
while (attrIter->HasNext())
{
csRef<iDocumentAttribute> attr = attrIter->Next();
const char* attrName = attr->GetName();
if (mode==1 || !target->GetAttribute(attrName))
target->SetAttribute(attrName, attr->GetValue());
}
}
void OptimiseData::ParseMeshObj(csArray<csString>& libsNeeded, csArray<csString>& materialsNeeded,
csString& mapInPath, csRef<iDocumentNode> meshobj)
{
csRef<iDocumentNodeIterator> meshobjs = meshobj->GetNodes("meshobj");
while(meshobjs->HasNext())
{
ParseMeshObj(libsNeeded, materialsNeeded, mapInPath, meshobjs->Next());
}
if(meshobj->GetNode("params"))
{
meshobj = meshobj->GetNode("params");
if(meshobj->GetNode("factory"))
{
bool found = false;
for(size_t i=0; i<meshFactsOut.GetSize(); i++)
{
if(csString(meshFactsOut[i]->GetRoot()->GetNode("library")->GetNode("meshfact")->GetAttributeValue("name")).Compare(meshobj->GetNode("factory")->GetContentsValue()))
{
libsNeeded.PushSmart(meshobj->GetNode("factory")->GetContentsValue());
found = true;
}
}
if(!found)
{
// Print error and mark data as incorrect.
csFPrintf(stderr, "ERROR: Mesh object %s uses mesh factory %s but there is no factory data!\n",
meshobj->GetAttributeValue("name"), meshobj->GetNode("factory")->GetContentsValue());
}
}
if(meshobj->GetNode("material"))
{
bool found = false;
for(size_t i=0; i<materials.GetSize(); i++)
{
if(csString(materials[i]->GetAttributeValue("name")).Compare(meshobj->GetNode("material")->GetContentsValue()))
{
materialsNeeded.PushSmart(meshobj->GetNode("material")->GetContentsValue());
found = true;
}
}
if(!found)
{
// Print error and mark data as incorrect.
csFPrintf(stderr, "ERROR: Mesh object %s uses material %s but there is no such material declaration!\n",
meshobj->GetAttributeValue("name"), meshobj->GetNode("material")->GetContentsValue());
}
}
}
else if(meshobj->GetNode("paramsfile"))
{
csString paramsPath = mapInPath + "/" + meshobj->GetNode("paramsfile")->GetContentsValue();
csRef<iFile> file = vfs->Open(paramsPath, VFS_FILE_READ);
csRef<iDocument> paramsDoc = docSys->CreateDocument();
paramsDoc->Parse(file);
meshobj = paramsDoc->GetRoot()->GetNode("params");
if(meshobj->GetNode("factory"))
{
bool found = false;
for(size_t i=0; i<meshFactsOut.GetSize(); i++)
{
if(csString(meshFactsOut[i]->GetRoot()->GetNode("library")->GetNode("meshfact")->GetAttributeValue("name")).Compare(meshobj->GetNode("factory")->GetContentsValue()))
{
libsNeeded.PushSmart(meshobj->GetNode("factory")->GetContentsValue());
found = true;
}
}
if(!found)
{
// Print error and mark data as incorrect.
csFPrintf(stderr, "ERROR: Mesh object %s uses mesh factory %s but there is no factory data!\n",
meshobj->GetParent()->GetAttributeValue("name"), meshobj->GetNode("factory")->GetContentsValue());
}
}
if(meshobj->GetNode("material"))
{
bool found = false;
for(size_t i=0; i<materials.GetSize(); i++)
{
if(csString(materials[i]->GetAttributeValue("name")).Compare(meshobj->GetNode("material")->GetContentsValue()))
{
materialsNeeded.PushSmart(meshobj->GetNode("material")->GetContentsValue());
found = true;
}
}
if(!found)
{
// Print error and mark data as incorrect.
csFPrintf(stderr, "ERROR: Mesh object %s uses material %s but there is no such material declaration!\n",
meshobj->GetParent()->GetAttributeValue("name"), meshobj->GetNode("material")->GetContentsValue());
}
}
}
}
void OptimiseData::ParseMeshFact(csRef<iDocumentNode>& meshFact, csRef<iDocumentNode>& tempDocRoot,
csRefArray<iDocumentNode>& tempMats)
{
csRef<iDocumentNode> params = meshFact->GetNode("params");
if(params.IsValid())
{
bool first = true;
csRef<iDocumentNodeIterator> submeshes = params->GetNodes("submesh");
if(!submeshes->HasNext())
{
submeshes = params->GetNodes("curve");
}
while((first && params->GetNode("material")) || submeshes->HasNext())
{
csString materialName;
if(first && params->GetNode("material"))
{
materialName = params->GetNode("material")->GetContentsValue();
first = false;
}
else if(submeshes->HasNext())
{
csRef<iDocumentNode> submesh = submeshes->Next();
if(submesh->GetNode("material"))
{
materialName = submesh->GetNode("material")->GetContentsValue();
}
else
{
continue;
}
}
bool hasMaterialDecl = false;
csRef<iDocumentNode> material;
for(size_t j=0; j<materials.GetSize(); j++)
{
material = materials[j];
if(materialName.Compare(material->GetAttributeValue("name")))
{
hasMaterialDecl = true;
break;
}
}
if(!hasMaterialDecl)
{
// Print error and mark data as incorrect.
csFPrintf(stderr, "ERROR: Meshfact %s uses material %s but there is no material declaration!\n",
meshFact->GetAttributeValue("name"), materialName.GetData());
}
tempMats.PushSmart(material);
}
}
csRef<iDocumentNodeIterator> undermeshes = meshFact->GetNodes("meshfact");
while(undermeshes->HasNext())
{
csRef<iDocumentNode> next = undermeshes->Next();
ParseMeshFact(next, tempDocRoot, tempMats);
}
}