override public void doIt(MArgList args)
{
MGlobal.displayInfo("doIt...");
MSelectionList selectList = MGlobal.activeSelectionList;
foreach( MObject node in selectList.DependNodes() )
{
MFnDependencyNode depFn = new MFnDependencyNode();
depFn.setObject(node);
MGlobal.displayInfo("Name: " + depFn.name);
MGlobal.displayInfo("Type: " + node.apiTypeStr);
MGlobal.displayInfo("Function Sets: ");
foreach (string st in MGlobal.getFunctionSetList(node))
MGlobal.displayInfo(st + ", ");
MGlobal.displayInfo("");
}
return;
}
override public void doIt(MArgList args)
{
MGlobal.displayInfo("doIt...");
MSelectionList selectList = MGlobal.activeSelectionList;
foreach (MObject node in selectList.DependNodes())
{
MFnDependencyNode depFn = new MFnDependencyNode();
depFn.setObject(node);
MGlobal.displayInfo("Name: " + depFn.name);
MGlobal.displayInfo("Type: " + node.apiTypeStr);
MGlobal.displayInfo("Function Sets: ");
foreach (string st in MGlobal.getFunctionSetList(node))
{
MGlobal.displayInfo(st + ", ");
}
MGlobal.displayInfo("");
}
return;
}
private void dumpInfo(MObject fileNode, MFnDependencyNode nodeFn, MObjectArray nodePath)
{
MObject fileAttr = nodeFn.attribute("fileTextureName");
MPlug plugToFile = new MPlug(fileNode, fileAttr);
MFnDependencyNode dgFn = new MFnDependencyNode();
MGlobal.displayInfo("Name: " + nodeFn.name);
MObject fnameValue = new MObject();
try
{
plugToFile.getValue(fnameValue);
}
catch (Exception)
{
MGlobal.displayInfo("error getting value from plug");
return;
}
MFnStringData stringFn = new MFnStringData(fnameValue);
MGlobal.displayInfo("Texture: " + stringFn.stringProperty);
string path = "Path: ";
for (int i = (int)nodePath.length - 1; i >= 0; i--)
{
MObject currentNode = nodePath[i];
dgFn.setObject(currentNode);
path += dgFn.name + "(" + dgFn.typeName + ")";
if (i > 0)
{
path += " -> ";
}
}
MGlobal.displayInfo(path);
}
public override void doIt(MArgList args)
{
MSelectionList list = new MSelectionList();
if ( args.length > 0 ) {
// Arg list is > 0 so use objects that were passes in
//
uint last = args.length;
for ( uint i = 0; i < last; i++ ) {
// Attempt to find all of the objects matched
// by the string and add them to the list
//
string argStr = args.asString(i);
list.add(argStr);
}
} else {
// Get arguments from Maya's selection list.
MGlobal.getActiveSelectionList(list);
}
MObject node = new MObject();
MObjectArray nodePath = new MObjectArray();
MFnDependencyNode nodeFn = new MFnDependencyNode();
MFnDependencyNode dgNodeFnSet = new MFnDependencyNode();
for (MItSelectionList iter = new MItSelectionList(list); !iter.isDone; iter.next()) {
iter.getDependNode(node);
//
// The following code shows how to navigate the DG manually without
// using an iterator. First, find the attribute that you are
// interested. Then connect a plug to it and see where the plug
// connected to. Once you get all the connections, you can choose
// which route you want to go.
//
// In here, we wanted to get to the nodes that instObjGroups connected
// to since we know that the shadingEngine connects to the instObjGroup
// attribute.
//
nodeFn.setObject( node );
MObject iogAttr = null;
try {
iogAttr = nodeFn.attribute("instObjGroups");
} catch (Exception) {
MGlobal.displayInfo(nodeFn.name + ": is not a renderable object, skipping");
continue;
}
MPlug iogPlug = new MPlug(node, iogAttr);
MPlugArray iogConnections = new MPlugArray();
//
// instObjGroups is a multi attribute. In this example, just the
// first connection will be tried.
//
if (!iogPlug.elementByLogicalIndex(0).connectedTo(iogConnections, false, true)) {
MGlobal.displayInfo(nodeFn.name + ": is not in a shading group, skipping");
continue;
}
//
// Now we would like to traverse the DG starting from the shadingEngine
// since most likely all file texture nodes will be found. Note the
// filter used to initialize the DG iterator. There are lots of filter
// type available in MF.Type that you can choose to suite your needs.
//
bool foundATexture = false;
for ( int i=0; i < iogConnections.length; i++ ) {
MObject currentNode = iogConnections[i].node;
//
// Note that upon initialization, the current pointer of the
// iterator already points to the first valid node.
//
MItDependencyGraph dgIt = new MItDependencyGraph(currentNode,
MFn.Type.kFileTexture,
MItDependencyGraph.Direction.kUpstream,
MItDependencyGraph.Traversal.kBreadthFirst,
MItDependencyGraph.Level.kNodeLevel);
if (dgIt == null)
{
continue;
}
dgIt.disablePruningOnFilter();
for ( ; !dgIt.isDone; dgIt.next() ) {
MObject thisNode = dgIt.thisNode();
dgNodeFnSet.setObject(thisNode);
try {
dgIt.getNodePath(nodePath);
} catch (Exception) {
MGlobal.displayInfo("getNodePath");
continue;
}
//
// append the starting node.
//
nodePath.append(node);
dumpInfo( thisNode, dgNodeFnSet, nodePath );
foundATexture = true;
}
}
if ( !foundATexture ) {
MGlobal.displayInfo(nodeFn.name + ": is not connected to a file texture");
}
}
return;
}
private void dumpInfo(MObject fileNode, MFnDependencyNode nodeFn, MObjectArray nodePath)
{
MObject fileAttr = nodeFn.attribute("fileTextureName");
MPlug plugToFile = new MPlug(fileNode, fileAttr);
MFnDependencyNode dgFn = new MFnDependencyNode();
MGlobal.displayInfo("Name: " + nodeFn.name);
MObject fnameValue = new MObject();
try
{
plugToFile.getValue(fnameValue);
}
catch (Exception)
{
MGlobal.displayInfo("error getting value from plug");
return;
}
MFnStringData stringFn = new MFnStringData(fnameValue);
MGlobal.displayInfo("Texture: " + stringFn.stringProperty);
string path = "Path: ";
for (int i = (int)nodePath.length - 1; i >= 0; i--)
{
MObject currentNode = nodePath[i];
dgFn.setObject(currentNode);
path += dgFn.name + "(" + dgFn.typeName + ")";
if (i > 0) path += " -> ";
}
MGlobal.displayInfo(path);
}
public override void doIt(MArgList args)
{
MSelectionList list = new MSelectionList();
if (args.length > 0)
{
// Arg list is > 0 so use objects that were passes in
//
uint last = args.length;
for (uint i = 0; i < last; i++)
{
// Attempt to find all of the objects matched
// by the string and add them to the list
//
string argStr = args.asString(i);
list.add(argStr);
}
}
else
{
// Get arguments from Maya's selection list.
MGlobal.getActiveSelectionList(list);
}
MObject node = new MObject();
MObjectArray nodePath = new MObjectArray();
MFnDependencyNode nodeFn = new MFnDependencyNode();
MFnDependencyNode dgNodeFnSet = new MFnDependencyNode();
for (MItSelectionList iter = new MItSelectionList(list); !iter.isDone; iter.next())
{
iter.getDependNode(node);
//
// The following code shows how to navigate the DG manually without
// using an iterator. First, find the attribute that you are
// interested. Then connect a plug to it and see where the plug
// connected to. Once you get all the connections, you can choose
// which route you want to go.
//
// In here, we wanted to get to the nodes that instObjGroups connected
// to since we know that the shadingEngine connects to the instObjGroup
// attribute.
//
nodeFn.setObject(node);
MObject iogAttr = null;
try {
iogAttr = nodeFn.attribute("instObjGroups");
} catch (Exception) {
MGlobal.displayInfo(nodeFn.name + ": is not a renderable object, skipping");
continue;
}
MPlug iogPlug = new MPlug(node, iogAttr);
MPlugArray iogConnections = new MPlugArray();
//
// instObjGroups is a multi attribute. In this example, just the
// first connection will be tried.
//
if (!iogPlug.elementByLogicalIndex(0).connectedTo(iogConnections, false, true))
{
MGlobal.displayInfo(nodeFn.name + ": is not in a shading group, skipping");
continue;
}
//
// Now we would like to traverse the DG starting from the shadingEngine
// since most likely all file texture nodes will be found. Note the
// filter used to initialize the DG iterator. There are lots of filter
// type available in MF.Type that you can choose to suite your needs.
//
bool foundATexture = false;
for (int i = 0; i < iogConnections.length; i++)
{
MObject currentNode = iogConnections[i].node;
//
// Note that upon initialization, the current pointer of the
// iterator already points to the first valid node.
//
MItDependencyGraph dgIt = new MItDependencyGraph(currentNode,
MFn.Type.kFileTexture,
MItDependencyGraph.Direction.kUpstream,
MItDependencyGraph.Traversal.kBreadthFirst,
MItDependencyGraph.Level.kNodeLevel);
if (dgIt == null)
{
continue;
}
dgIt.disablePruningOnFilter();
for ( ; !dgIt.isDone; dgIt.next())
{
MObject thisNode = dgIt.thisNode();
dgNodeFnSet.setObject(thisNode);
try {
dgIt.getNodePath(nodePath);
} catch (Exception) {
MGlobal.displayInfo("getNodePath");
continue;
}
//
// append the starting node.
//
nodePath.append(node);
dumpInfo(thisNode, dgNodeFnSet, nodePath);
foundATexture = true;
}
}
if (!foundATexture)
{
MGlobal.displayInfo(nodeFn.name + ": is not connected to a file texture");
}
}
return;
}
public override void doIt(MArgList args)
{
MArgDatabase argData;
MPxCommandSyntaxFlagAttribute MyAttribute =
(MPxCommandSyntaxFlagAttribute)Attribute.GetCustomAttribute(typeof(NodeInfoCmd), typeof(MPxCommandSyntaxFlagAttribute));
MSyntax syntax = new MSyntax();
if (MyAttribute != null)
{
syntax.addFlag(MyAttribute.ShortFlag, MyAttribute.LongFlag);
}
else
{
syntax.addFlag(kQuietFlag, kQuietFlagLong);
}
try
{
argData = new MArgDatabase(syntax, args);
}
catch (System.Exception ex)
{
MGlobal.displayInfo(ex.Message);
}
MSelectionList selectList = MGlobal.activeSelectionList;
foreach (MObject node in selectList.DependNodes())
{
MFnDependencyNode depFn = new MFnDependencyNode();
depFn.setObject(node);
string nodename = depFn.name;
nodename +=":";
printType(node, nodename);
MPlugArray connectedPlugs = new MPlugArray();
try
{
depFn.getConnections(connectedPlugs);
}
catch (System.Exception ex)
{
MGlobal.displayInfo(ex.Message);
}
uint numberOfPlugs = connectedPlugs.length;
string msgFmt = MStringResource.getString(NodeInfoCmd.rConnFound);
MGlobal.displayInfo( String.Format(msgFmt, Convert.ToString(numberOfPlugs)) );
string pInfoMsg = MStringResource.getString(NodeInfoCmd.rPlugInfo);
for (int i = 0; i < numberOfPlugs; i++ )
{
MPlug plug = connectedPlugs[i];
string pInfo = plug.info;
MGlobal.displayInfo(pInfoMsg+pInfo);
MPlugArray array = new MPlugArray();
plug.connectedTo(array, true, false);
string dInfoMsg = MStringResource.getString(rPlugDestOf);
for (int j = 0; j < array.length; j++ )
{
MObject mnode = array[j].node;
printType(mnode, dInfoMsg);
}
}
}
return;
}
override public void doIt(MArgList args)
{
MArgDatabase argData;
MPxCommandSyntaxFlagAttribute MyAttribute =
(MPxCommandSyntaxFlagAttribute)Attribute.GetCustomAttribute(typeof(NodeInfoCmd), typeof(MPxCommandSyntaxFlagAttribute));
MSyntax syntax = new MSyntax();
if (MyAttribute != null)
{
syntax.addFlag(MyAttribute.ShortFlag, MyAttribute.LongFlag);
}
else
{
syntax.addFlag(kQuietFlag, kQuietFlagLong);
}
try
{
argData = new MArgDatabase(syntax, args);
}
catch (System.Exception ex)
{
MGlobal.displayInfo(ex.Message);
}
MSelectionList selectList = MGlobal.activeSelectionList;
foreach (MObject node in selectList.DependNodes())
{
MFnDependencyNode depFn = new MFnDependencyNode();
depFn.setObject(node);
string nodename = depFn.name;
nodename += ":";
printType(node, nodename);
MPlugArray connectedPlugs = new MPlugArray();
try
{
depFn.getConnections(connectedPlugs);
}
catch (System.Exception ex)
{
MGlobal.displayInfo(ex.Message);
}
uint numberOfPlugs = connectedPlugs.length;
string msgFmt = MStringResource.getString(NodeInfoCmd.rConnFound);
MGlobal.displayInfo(String.Format(msgFmt, Convert.ToString(numberOfPlugs)));
string pInfoMsg = MStringResource.getString(NodeInfoCmd.rPlugInfo);
for (int i = 0; i < numberOfPlugs; i++)
{
MPlug plug = connectedPlugs[i];
string pInfo = plug.info;
MGlobal.displayInfo(pInfoMsg + pInfo);
MPlugArray array = new MPlugArray();
plug.connectedTo(array, true, false);
string dInfoMsg = MStringResource.getString(rPlugDestOf);
for (int j = 0; j < array.length; j++)
{
MObject mnode = array[j].node;
printType(mnode, dInfoMsg);
}
}
}
return;
}
