protected void getAddAttrCmds(MObject node, MStringArray cmds)
{
//
// Run through the node's attributes.
//
MFnDependencyNode nodeFn = new MFnDependencyNode(node);
uint numAttrs = nodeFn.attributeCount;
uint i;
for (i = 0; i < numAttrs; i++)
{
//
// Use the attribute ordering which Maya uses when doing I/O.
//
MObject attr = nodeFn.reorderedAttribute(i);
//
// If this attribute has been added since the node was created,
// then we may want to write out an addAttr statement for it.
//
if (nodeFn.isNewAttribute(attr))
{
MFnAttribute attrFn = new MFnAttribute(attr);
//
// If the attribute has a parent then ignore it because it will
// be processed when we process the parent.
//
bool bFound;
attrFn.parent(out bFound);
if ( !bFound )
{
//
// If the attribute is a compound, then we can do its entire
// tree at once.
//
try
{
MFnCompoundAttribute cAttrFn = new MFnCompoundAttribute(attr);
MStringArray newCmds = new MStringArray();
cAttrFn.getAddAttrCmds(newCmds);
uint numCommands = newCmds.length;
int c;
for (c = 0; c < numCommands; c++)
{
if (newCmds[c] != "")
cmds.append(newCmds[c]);
}
}
catch (Exception)
{
string newCmd = attrFn.getAddAttrCmd();
if (newCmd != "") cmds.append(newCmd);
}
}
}
}
}
