Exemplo n.º 1
0
    void
    log(FILE* fp)
    {
        IceUtil::Monitor<IceUtil::Mutex>::Lock sync(*this);

        for(FileInfoSeq::const_iterator p = _filesDone.begin(); p != _filesDone.end(); ++p)
        {
            if(fputc('+', fp) == EOF || !writeFileInfo(fp, *p))
            {
                throw "error writing log file:\n" + IceUtilInternal::lastErrorToString();
            }
        }

        _filesDone.clear();
    }
Exemplo n.º 2
0
//
// Maya calls this method to have the translator write out a file.
//
MStatus maTranslator::writer(
		const MFileObject& file,
		const MString& /* options */,
		MPxFileTranslator::FileAccessMode mode
)
{
	//
	// For simplicity, we only do full saves/exports.
	//
	if ((mode != kSaveAccessMode) && (mode != kExportAccessMode))
	   	return MS::kNotImplemented;

	//
	// Let's see if we can open the output file.
	//
	fstream	output(file.fullName().asChar(), ios::out | ios::trunc);

	if (!output.good()) return MS::kNotFound;

	//
	// Get some node flags to keep track of those nodes for which we
	// have already done various stages of processing.
	//
	MStatus	status;

	fCreateFlag = MFnDependencyNode::allocateFlag(fPluginName, &status);

	if (status)
		fAttrFlag = MFnDependencyNode::allocateFlag(fPluginName, &status);

	if (status)
		fConnectionFlag = MFnDependencyNode::allocateFlag(fPluginName, &status);

	if (!status)
	{
		MGlobal::displayError(
			"Could not allocate three free node flags."
			"  Try unloading some other plugins."
		);

		return MS::kFailure;
	}

	//
	// Run through all of the nodes in the scene and clear their flags.
	//
	MItDependencyNodes	nodesIter;

	for (; !nodesIter.isDone(); nodesIter.next())
	{
		MObject				node = nodesIter.item();
		MFnDependencyNode	nodeFn(node);

		nodeFn.setFlag(fCreateFlag, false);
		nodeFn.setFlag(fAttrFlag, false);
		nodeFn.setFlag(fConnectionFlag, false);
	}

	//
	// Write out the various sections of the file.
	//
	writeHeader(output, file.name());
	writeFileInfo(output);
	writeReferences(output);
	writeRequirements(output);
	writeUnits(output);
	writeDagNodes(output);
	writeNonDagNodes(output);
	writeDefaultNodes(output);
	writeReferenceNodes(output);
	writeConnections(output);
	writeFooter(output, file.name());

	output.close();

	MFnDependencyNode::deallocateFlag(fPluginName, fCreateFlag);

	return MS::kSuccess;
}