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FabricSpliceBaseInterface.cpp
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FabricSpliceBaseInterface.cpp
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#include "FabricSpliceEditorWidget.h"
#include "FabricSpliceBaseInterface.h"
#include "FabricSpliceMayaData.h"
// #include "plugin.h"
#include <string>
#include <fstream>
#include <sstream>
#include <algorithm>
#include <maya/MGlobal.h>
#include <maya/MFnDependencyNode.h>
#include <maya/MFnNumericAttribute.h>
#include <maya/MFnTypedAttribute.h>
#include <maya/MFnUnitAttribute.h>
#include <maya/MFnMatrixAttribute.h>
#include <maya/MFnCompoundAttribute.h>
#include <maya/MFnMessageAttribute.h>
#include <maya/MFnStringData.h>
#include <maya/MCommandResult.h>
#include <maya/MPlugArray.h>
#include <maya/MFileObject.h>
#include <maya/MFnPluginData.h>
#include <maya/MAnimControl.h>
std::vector<FabricSpliceBaseInterface*> FabricSpliceBaseInterface::_instances;
#if _SPLICE_MAYA_VERSION < 2013
std::map<std::string, int> FabricSpliceBaseInterface::_nodeCreatorCounts;
#endif
FabricSpliceBaseInterface::FabricSpliceBaseInterface(){
MStatus stat;
MAYASPLICE_CATCH_BEGIN(&stat);
_restoredFromPersistenceData = false;
_dummyValue = 17;
_spliceGraph = FabricSplice::DGGraph();
_spliceGraph.setUserPointer(this);
_isTransferingInputs = false;
_instances.push_back(this);
_dgDirtyEnabled = true;
_portObjectsDestroyed = false;
MAYASPLICE_CATCH_END(&stat);
}
FabricSpliceBaseInterface::~FabricSpliceBaseInterface(){
for(size_t i=0;i<_instances.size();i++){
if(_instances[i] == this){
std::vector<FabricSpliceBaseInterface*>::iterator iter = _instances.begin() + i;
_instances.erase(iter);
break;
}
}
}
void FabricSpliceBaseInterface::constructBaseInterface(){
MStatus stat;
MAYASPLICE_CATCH_BEGIN(&stat);
if(_spliceGraph.isValid())
return;
#if _SPLICE_MAYA_VERSION < 2013
// in earlier versions than 2013 maya would construct each node
// once on startup. we avoid this by counting the numbers of nodes
// constructor for each node type.
MFnDependencyNode thisNode(getThisMObject());
std::string nodeType = thisNode.typeName().asChar();
if(_nodeCreatorCounts.find(nodeType) == _nodeCreatorCounts.end()){
_nodeCreatorCounts.insert(std::pair<std::string,int>(nodeType, 1));
return;
}
#endif
FabricSplice::Logging::AutoTimer timer("Maya::FabricSpliceBaseInterface()");
_spliceGraph = FabricSplice::DGGraph("mayaGraph");
_spliceGraph.constructDGNode("DGNode");
MAYASPLICE_CATCH_END(&stat);
}
std::vector<FabricSpliceBaseInterface*> FabricSpliceBaseInterface::getInstances(){
return _instances;
}
FabricSpliceBaseInterface * FabricSpliceBaseInterface::getInstanceByName(const std::string & name) {
MSelectionList selList;
MGlobal::getSelectionListByName(name.c_str(), selList);
MObject spliceMayaNodeObj;
selList.getDependNode(0, spliceMayaNodeObj);
for(size_t i=0;i<_instances.size();i++)
{
if(_instances[i]->getThisMObject() == spliceMayaNodeObj)
{
return _instances[i];
}
}
return NULL;
}
void FabricSpliceBaseInterface::transferInputValuesToSplice(MDataBlock& data){
if(_isTransferingInputs)
return;
managePortObjectValues(false); // recreate objects if not there yet
FabricSplice::Logging::AutoTimer timer("Maya::transferInputValuesToSplice()");
_isTransferingInputs = true;
MFnDependencyNode thisNode(getThisMObject());
for(int i = 0; i < _dirtyPlugs.length(); ++i){
MString plugName = _dirtyPlugs[i];
MPlug plug = thisNode.findPlug(plugName);
if(!plug.isNull()){
FabricSplice::DGPort port = _spliceGraph.getDGPort(plugName.asChar());
if(!port.isValid())
continue;
if(port.getMode() != FabricSplice::Port_Mode_OUT){
std::string dataType = port.getDataType();
for(size_t j=0;j<mSpliceMayaDataOverride.size();j++)
{
if(mSpliceMayaDataOverride[j] == plugName.asChar())
{
dataType = "SpliceMayaData";
break;
}
}
SplicePlugToPortFunc func = getSplicePlugToPortFunc(dataType, &port);
if(func != NULL)
(*func)(plug, data, port);
}
}
}
_dirtyPlugs.clear();
_isTransferingInputs = false;
}
void FabricSpliceBaseInterface::evaluate(){
MFnDependencyNode thisNode(getThisMObject());
FabricSplice::Logging::AutoTimer timer("Maya::evaluate()");
managePortObjectValues(false); // recreate objects if not there yet
// setup the context
FabricCore::RTVal context = _spliceGraph.getEvalContext();
context.setMember("host", FabricSplice::constructStringRTVal("Maya"));
context.setMember("graph", FabricSplice::constructStringRTVal(thisNode.name().asChar()));
context.setMember("time", FabricSplice::constructFloat32RTVal(MAnimControl::currentTime().as(MTime::kSeconds)));
_spliceGraph.evaluate();
}
void FabricSpliceBaseInterface::transferOutputValuesToMaya(MDataBlock& data, bool isDeformer){
if(_isTransferingInputs)
return;
managePortObjectValues(false); // recreate objects if not there yet
FabricSplice::Logging::AutoTimer timer("Maya::transferOutputValuesToMaya()");
MFnDependencyNode thisNode(getThisMObject());
for(int i = 0; i < _spliceGraph.getDGPortCount(); ++i){
FabricSplice::DGPort port = _spliceGraph.getDGPort((unsigned int)i);
if(!port.isValid())
continue;
int portMode = (int)port.getMode();
if(portMode != (int)FabricSplice::Port_Mode_IN){
std::string portName = port.getName();
std::string portDataType = port.getDataType();
MPlug plug = thisNode.findPlug(portName.c_str());
if(!plug.isNull()){
for(size_t i=0;i<mSpliceMayaDataOverride.size();i++)
{
if(mSpliceMayaDataOverride[i] == portName)
{
portDataType = "SpliceMayaData";
break;
}
}
if(isDeformer && portDataType == "PolygonMesh") {
data.setClean(plug);
} else {
SplicePortToPlugFunc func = getSplicePortToPlugFunc(portDataType, &port);
if(func != NULL) {
FabricSplice::Logging::AutoTimer timer("Maya::transferOutputValuesToMaya::conversionFunc()");
(*func)(port, plug, data);
data.setClean(plug);
}
}
}
}
}
}
void FabricSpliceBaseInterface::collectDirtyPlug(MPlug const &inPlug){
FabricSplice::Logging::AutoTimer timer("Maya::collectDirtyPlug()");
MStatus stat;
MString name;
MAYASPLICE_CATCH_BEGIN(&stat);
// notify the context about this
FabricCore::RTVal context = _spliceGraph.getEvalContext();
if(inPlug.isElement()){
name = inPlug.array().partialName(false, false, false, false, false, true);
}
else{
name = inPlug.partialName(false, false, false, false, false, true);
}
std::vector<FabricCore::RTVal> args(1);
args[0] = FabricSplice::constructStringRTVal(name.asChar());
if(inPlug.isElement()){
args.push_back(FabricSplice::constructSInt32RTVal(inPlug.logicalIndex()));
}
MStringArray splitBuffer;
name.split('.', splitBuffer);
MString portName = splitBuffer[0];
FabricSplice::DGPort port = _spliceGraph.getDGPort(portName.asChar());
if(port.isValid()){
if(port.getMode() != FabricSplice::Port_Mode_OUT)
context.callMethod("", "_addDirtyInput", args.size(), &args[0]);
}
MAYASPLICE_CATCH_END(&stat);
if(inPlug.isChild()){
// if plug belongs to translation or rotation we collect the parent to transfer all x,y,z values
if(inPlug.parent().isElement()){
collectDirtyPlug(inPlug.parent().array());
return;
}
else{
collectDirtyPlug(inPlug.parent());
return;
}
}
for(int i = 0; i < _dirtyPlugs.length(); ++i){
if(_dirtyPlugs[i] == name)
return;
}
_dirtyPlugs.append(name);
}
void FabricSpliceBaseInterface::affectChildPlugs(MPlug &plug, MPlugArray &affectedPlugs){
if(plug.isNull()){
return;
}
for(int i = 0; i < plug.numChildren(); ++i){
const MPlug &childPlug = plug.child(i);
if(!childPlug.isNull()){
affectedPlugs.append(childPlug);
}
}
for(int i = 0; i < plug.numElements(); ++i){
const MPlug &elementPlug = plug.elementByPhysicalIndex(i);
if(!elementPlug.isNull()){
affectedPlugs.append(elementPlug);
for(int j = 0; j < elementPlug.numChildren(); ++j){
const MPlug &childPlug = elementPlug.child(j);
if(!childPlug.isNull()){
affectedPlugs.append(childPlug);
}
}
}
}
}
void FabricSpliceBaseInterface::addMayaAttribute(const MString &portName, const MString &dataType, const MString &arrayType, const FabricSplice::Port_Mode &portMode, MStatus *stat)
{
MAYASPLICE_CATCH_BEGIN(stat);
FabricSplice::Logging::AutoTimer timer("Maya::addMayaAttribute()");
MString dataTypeOverride = dataType;
// remove []
MStringArray splitBuffer;
dataTypeOverride.split('[', splitBuffer);
if(splitBuffer.length()){
dataTypeOverride = splitBuffer[0];
}
MFnDependencyNode thisNode(getThisMObject());
MPlug plug = thisNode.findPlug(portName);
if(!plug.isNull()){
mayaLogFunc("Attribute '"+portName+"' already exists on node '"+thisNode.name()+"'.");
return;
}
MFnNumericAttribute nAttr;
MFnTypedAttribute tAttr;
MFnUnitAttribute uAttr;
MFnMatrixAttribute mAttr;
MFnMessageAttribute pAttr;
MFnCompoundAttribute cAttr;
MFnStringData emptyStringData;
MObject emptyStringObject = emptyStringData.create("");
bool storable = true;
MObject newAttribute;
FabricSplice::DGPort port = _spliceGraph.getDGPort(portName.asChar());
if(dataTypeOverride == "Boolean")
{
if(arrayType == "Single Value")
{
newAttribute = nAttr.create(portName, portName, MFnNumericData::kBoolean);
}
else if(arrayType == "Array (Multi)")
{
newAttribute = nAttr.create(portName, portName, MFnNumericData::kBoolean);
nAttr.setArray(true);
nAttr.setUsesArrayDataBuilder(true);
}
else
{
mayaLogErrorFunc("DataType '"+dataType+"' incompatible with ArrayType '"+arrayType+"'.");
return;
}
}
else if(dataTypeOverride == "Integer")
{
if(arrayType == "Single Value")
{
newAttribute = nAttr.create(portName, portName, MFnNumericData::kInt);
}
else if(arrayType == "Array (Multi)")
{
newAttribute = nAttr.create(portName, portName, MFnNumericData::kInt);
nAttr.setArray(true);
nAttr.setUsesArrayDataBuilder(true);
}
else if(arrayType == "Array (Native)")
{
newAttribute = tAttr.create(portName, portName, MFnData::kIntArray);
}
else
{
mayaLogErrorFunc("DataType '"+dataType+"' incompatible with ArrayType '"+arrayType+"'.");
return;
}
float uiMin = port.getScalarOption("uiMin");
float uiMax = port.getScalarOption("uiMax");
if(uiMin < uiMax)
{
nAttr.setMin(uiMin);
nAttr.setMax(uiMax);
float uiSoftMin = port.getScalarOption("uiSoftMin");
float uiSoftMax = port.getScalarOption("uiSoftMax");
if(uiSoftMin < uiSoftMax)
{
nAttr.setSoftMin(uiSoftMin);
nAttr.setSoftMax(uiSoftMax);
}
else
{
nAttr.setSoftMin(uiMin);
nAttr.setSoftMax(uiMax);
}
}
}
else if(dataTypeOverride == "Scalar")
{
bool isUnitAttr = true;
std::string scalarUnit = port.getStringOption("scalarUnit");
if(arrayType == "Single Value" || arrayType == "Array (Multi)")
{
if(scalarUnit == "time")
newAttribute = uAttr.create(portName, portName, MFnUnitAttribute::kTime);
else if(scalarUnit == "angle")
newAttribute = uAttr.create(portName, portName, MFnUnitAttribute::kAngle);
else if(scalarUnit == "distance")
newAttribute = uAttr.create(portName, portName, MFnUnitAttribute::kDistance);
else
{
newAttribute = nAttr.create(portName, portName, MFnNumericData::kDouble);
isUnitAttr = false;
}
if(arrayType == "Array (Multi)")
{
if(isUnitAttr)
{
uAttr.setArray(true);
uAttr.setUsesArrayDataBuilder(true);
}
else
{
nAttr.setArray(true);
nAttr.setUsesArrayDataBuilder(true);
}
}
}
else if(arrayType == "Array (Native)")
{
newAttribute = tAttr.create(portName, portName, MFnData::kDoubleArray);
}
else
{
mayaLogErrorFunc("DataType '"+dataType+"' incompatible with ArrayType '"+arrayType+"'.");
return;
}
float uiMin = port.getScalarOption("uiMin");
float uiMax = port.getScalarOption("uiMax");
if(uiMin < uiMax)
{
if(isUnitAttr)
{
uAttr.setMin(uiMin);
uAttr.setMax(uiMax);
}
else
{
nAttr.setMin(uiMin);
nAttr.setMax(uiMax);
}
float uiSoftMin = port.getScalarOption("uiSoftMin");
float uiSoftMax = port.getScalarOption("uiSoftMax");
if(isUnitAttr)
{
if(uiSoftMin < uiSoftMax)
{
uAttr.setSoftMin(uiSoftMin);
uAttr.setSoftMax(uiSoftMax);
}
else
{
uAttr.setSoftMin(uiMin);
uAttr.setSoftMax(uiMax);
}
}
else
{
if(uiSoftMin < uiSoftMax)
{
nAttr.setSoftMin(uiSoftMin);
nAttr.setSoftMax(uiSoftMax);
}
else
{
nAttr.setSoftMin(uiMin);
nAttr.setSoftMax(uiMax);
}
}
}
}
else if(dataTypeOverride == "String")
{
if(arrayType == "Single Value")
{
newAttribute = tAttr.create(portName, portName, MFnData::kString, emptyStringObject);
}
else if(arrayType == "Array (Multi)"){
newAttribute = tAttr.create(portName, portName, MFnData::kString, emptyStringObject);
tAttr.setArray(true);
nAttr.setUsesArrayDataBuilder(true);
}
else
{
mayaLogErrorFunc("DataType '"+dataType+"' incompatible with ArrayType '"+arrayType+"'.");
return;
}
}
else if(dataTypeOverride == "Color")
{
if(arrayType == "Single Value")
{
newAttribute = nAttr.createColor(portName, portName);
}
else if(arrayType == "Array (Multi)")
{
newAttribute = nAttr.createColor(portName, portName);
nAttr.setArray(true);
nAttr.setUsesArrayDataBuilder(true);
}
else
{
mayaLogErrorFunc("DataType '"+dataType+"' incompatible with ArrayType '"+arrayType+"'.");
return;
}
}
else if(dataTypeOverride == "Vec3")
{
if(arrayType == "Single Value")
{
MObject x = nAttr.create(portName+"_x", portName+"_x", MFnNumericData::kDouble);
nAttr.setStorable(true);
nAttr.setKeyable(true);
MObject y = nAttr.create(portName+"_y", portName+"_y", MFnNumericData::kDouble);
nAttr.setStorable(true);
nAttr.setKeyable(true);
MObject z = nAttr.create(portName+"_z", portName+"_z", MFnNumericData::kDouble);
nAttr.setStorable(true);
nAttr.setKeyable(true);
newAttribute = cAttr.create(portName, portName);
cAttr.addChild(x);
cAttr.addChild(y);
cAttr.addChild(z);
}
else if(arrayType == "Array (Multi)")
{
MObject x = nAttr.create(portName+"_x", portName+"_x", MFnNumericData::kDouble);
nAttr.setStorable(true);
nAttr.setKeyable(true);
MObject y = nAttr.create(portName+"_y", portName+"_y", MFnNumericData::kDouble);
nAttr.setStorable(true);
nAttr.setKeyable(true);
MObject z = nAttr.create(portName+"_z", portName+"_z", MFnNumericData::kDouble);
nAttr.setStorable(true);
nAttr.setKeyable(true);
newAttribute = cAttr.create(portName, portName);
cAttr.addChild(x);
cAttr.addChild(y);
cAttr.addChild(z);
cAttr.setArray(true);
cAttr.setUsesArrayDataBuilder(true);
}
else if(arrayType == "Array (Native)")
{
newAttribute = tAttr.create(portName, portName, MFnData::kVectorArray);
}
else
{
mayaLogErrorFunc("DataType '"+dataType+"' incompatible with ArrayType '"+arrayType+"'.");
return;
}
}
else if(dataTypeOverride == "Euler")
{
if(arrayType == "Single Value")
{
MObject x = uAttr.create(portName+"_x", portName+"_x", MFnUnitAttribute::kAngle);
uAttr.setStorable(true);
uAttr.setKeyable(true);
MObject y = uAttr.create(portName+"_y", portName+"_y", MFnUnitAttribute::kAngle);
uAttr.setStorable(true);
uAttr.setKeyable(true);
MObject z = uAttr.create(portName+"_z", portName+"_z", MFnUnitAttribute::kAngle);
uAttr.setStorable(true);
uAttr.setKeyable(true);
newAttribute = cAttr.create(portName, portName);
cAttr.addChild(x);
cAttr.addChild(y);
cAttr.addChild(z);
}
else if(arrayType == "Array (Multi)")
{
MObject x = uAttr.create(portName+"_x", portName+"_x", MFnUnitAttribute::kAngle);
uAttr.setStorable(true);
MObject y = uAttr.create(portName+"_y", portName+"_y", MFnUnitAttribute::kAngle);
uAttr.setStorable(true);
MObject z = uAttr.create(portName+"_z", portName+"_z", MFnUnitAttribute::kAngle);
uAttr.setStorable(true);
newAttribute = cAttr.create(portName, portName);
cAttr.addChild(x);
cAttr.addChild(y);
cAttr.addChild(z);
cAttr.setArray(true);
cAttr.setUsesArrayDataBuilder(true);
}
else
{
mayaLogErrorFunc("DataType '"+dataType+"' incompatible with ArrayType '"+arrayType+"'.");
return;
}
}
else if(dataTypeOverride == "Mat44")
{
if(arrayType == "Single Value")
{
newAttribute = mAttr.create(portName, portName);
}
else if(arrayType == "Array (Multi)")
{
newAttribute = mAttr.create(portName, portName);
mAttr.setArray(true);
mAttr.setUsesArrayDataBuilder(true);
}
else
{
mayaLogErrorFunc("DataType '"+dataType+"' incompatible with ArrayType '"+arrayType+"'.");
return;
}
}
else if(dataTypeOverride == "PolygonMesh")
{
if(arrayType == "Single Value")
{
newAttribute = tAttr.create(portName, portName, MFnData::kMesh);
storable = false;
}
else if(arrayType == "Array (Multi)")
{
newAttribute = tAttr.create(portName, portName, MFnData::kMesh);
storable = false;
tAttr.setArray(true);
tAttr.setUsesArrayDataBuilder(true);
}
else
{
mayaLogErrorFunc("DataType '"+dataType+"' incompatible with ArrayType '"+arrayType+"'.");
return;
}
}
else if(dataTypeOverride == "Lines")
{
if(arrayType == "Single Value")
{
newAttribute = tAttr.create(portName, portName, MFnData::kNurbsCurve);
storable = false;
}
else if(arrayType == "Array (Multi)")
{
newAttribute = tAttr.create(portName, portName, MFnData::kNurbsCurve);
storable = false;
tAttr.setArray(true);
tAttr.setUsesArrayDataBuilder(true);
}
else
{
mayaLogErrorFunc("DataType '"+dataType+"' incompatible with ArrayType '"+arrayType+"'.");
return;
}
}
else if(dataTypeOverride == "KeyframeTrack"){
if(arrayType == "Single Value")
{
if(_spliceGraph.getDGPort(portName.asChar()).isValid()){
newAttribute = pAttr.create(portName, portName);
pAttr.setStorable(true);
pAttr.setKeyable(true);
pAttr.setCached(false);
}
else{
mayaLogErrorFunc("Creating maya attribute failed, No port found with name " + portName);
return;
}
}
else
{
if(_spliceGraph.getDGPort(portName.asChar()).isValid()){
newAttribute = pAttr.create(portName, portName);
pAttr.setStorable(true);
pAttr.setKeyable(true);
pAttr.setArray(true);
pAttr.setCached(false);
}
else{
mayaLogErrorFunc("Creating maya attribute failed, No port found with name " + portName);
return;
}
}
}
else if(dataTypeOverride == "SpliceMayaData"){
if(arrayType == "Single Value")
{
if(_spliceGraph.getDGPort(portName.asChar()).isValid()){
newAttribute = tAttr.create(portName, portName, FabricSpliceMayaData::id);
mSpliceMayaDataOverride.push_back(portName.asChar());
storable = false;
}
else{
mayaLogErrorFunc("Creating maya attribute failed, No port found with name " + portName);
return;
}
}
else
{
if(_spliceGraph.getDGPort(portName.asChar()).isValid()){
newAttribute = tAttr.create(portName, portName, FabricSpliceMayaData::id);
mSpliceMayaDataOverride.push_back(portName.asChar());
storable = false;
tAttr.setArray(true);
tAttr.setUsesArrayDataBuilder(true);
}
else{
mayaLogErrorFunc("Creating maya attribute failed, No port found with name " + portName);
return;
}
}
}
else
{
mayaLogErrorFunc("DataType '"+dataType+"' not supported.");
return;
}
// set the mode
if(!newAttribute.isNull())
{
if(portMode != FabricSplice::Port_Mode_IN)
{
nAttr.setReadable(true);
tAttr.setReadable(true);
mAttr.setReadable(true);
uAttr.setReadable(true);
cAttr.setReadable(true);
pAttr.setReadable(true);
}
if(portMode != FabricSplice::Port_Mode_OUT)
{
nAttr.setWritable(true);
tAttr.setWritable(true);
mAttr.setWritable(true);
uAttr.setWritable(true);
cAttr.setWritable(true);
pAttr.setWritable(true);
}
if(portMode == FabricSplice::Port_Mode_IN && storable)
{
nAttr.setKeyable(true);
tAttr.setKeyable(true);
mAttr.setKeyable(true);
uAttr.setKeyable(true);
cAttr.setKeyable(true);
pAttr.setKeyable(true);
nAttr.setStorable(true);
tAttr.setStorable(true);
mAttr.setStorable(true);
uAttr.setStorable(true);
cAttr.setStorable(true);
pAttr.setStorable(true);
}
thisNode.addAttribute(newAttribute);
}
setupMayaAttributeAffects(portName, portMode, newAttribute);
MAYASPLICE_CATCH_END(stat);
}
void FabricSpliceBaseInterface::setupMayaAttributeAffects(MString portName, FabricSplice::Port_Mode portMode, MObject newAttribute, MStatus *stat)
{
MAYASPLICE_CATCH_BEGIN(stat);
FabricSplice::Logging::AutoTimer timer("Maya::setupMayaAttributeAffects()");
MFnDependencyNode thisNode(getThisMObject());
MPxNode * userNode = thisNode.userNode();
if(userNode != NULL)
{
if(portMode != FabricSplice::Port_Mode_IN)
{
for(int i = 0; i < _spliceGraph.getDGPortCount(); ++i) {
std::string otherPortName = _spliceGraph.getDGPortName(i);
if(otherPortName == portName.asChar() && portMode != FabricSplice::Port_Mode_IO)
continue;
FabricSplice::DGPort otherPort = _spliceGraph.getDGPort(otherPortName.c_str());
if(!otherPort.isValid())
continue;
if(otherPort.getMode() != FabricSplice::Port_Mode_IN)
continue;
MPlug plug = thisNode.findPlug(otherPortName.c_str());
if(plug.isNull())
continue;
userNode->attributeAffects(plug.attribute(), newAttribute);
}
MPlug evalIDPlug = thisNode.findPlug("evalID");
if(!evalIDPlug.isNull())
userNode->attributeAffects(evalIDPlug.attribute(), newAttribute);
}
else
{
for(int i = 0; i < _spliceGraph.getDGPortCount(); ++i) {
std::string otherPortName = _spliceGraph.getDGPortName(i);
if(otherPortName == portName.asChar() && portMode != FabricSplice::Port_Mode_IO)
continue;
FabricSplice::DGPort otherPort = _spliceGraph.getDGPort(otherPortName.c_str());
if(!otherPort.isValid())
continue;
if(otherPort.getMode() == FabricSplice::Port_Mode_IN)
continue;
MPlug plug = thisNode.findPlug(otherPortName.c_str());
if(plug.isNull())
continue;
userNode->attributeAffects(newAttribute, plug.attribute());
}
}
}
MAYASPLICE_CATCH_END(stat);
}
void FabricSpliceBaseInterface::addPort(const MString &portName, const MString &dataType, const FabricSplice::Port_Mode &portMode, const MString & dgNode, bool autoInitObjects, const MString & extension, const FabricCore::Variant & defaultValue, MStatus *stat){
MAYASPLICE_CATCH_BEGIN(stat);
FabricSplice::Logging::AutoTimer timer("Maya::addPort()");
_spliceGraph.addDGNodeMember(portName.asChar(), dataType.asChar(), defaultValue, dgNode.asChar(), extension.asChar());
_spliceGraph.addDGPort(portName.asChar(), portName.asChar(), portMode, dgNode.asChar(), autoInitObjects);
MAYASPLICE_CATCH_END(stat);
}
void FabricSpliceBaseInterface::removeMayaAttribute(const MString &portName, MStatus *stat)
{
MAYASPLICE_CATCH_BEGIN(stat);
MFnDependencyNode thisNode(getThisMObject());
MPlug plug = thisNode.findPlug(portName);
if(!plug.isNull())
thisNode.removeAttribute(plug.attribute());
MAYASPLICE_CATCH_END(stat);
}
void FabricSpliceBaseInterface::removePort(const MString &portName, MStatus *stat){
MAYASPLICE_CATCH_BEGIN(stat);
FabricSplice::DGPort port = _spliceGraph.getDGPort(portName.asChar());
_spliceGraph.removeDGNodeMember(portName.asChar(), port.getDGNodeName());
MAYASPLICE_CATCH_END(stat);
}
void FabricSpliceBaseInterface::addKLOperator(const MString &operatorName, const MString &operatorCode, const MString &operatorEntry, const MString &dgNode, const FabricCore::Variant & portMap, MStatus *stat){
MAYASPLICE_CATCH_BEGIN(stat);
FabricSplice::Logging::AutoTimer timer("Maya::addKLOperator()");
_spliceGraph.constructKLOperator(operatorName.asChar(), operatorCode.asChar(), operatorEntry.asChar(), dgNode.asChar(), portMap);
invalidateNode();
MAYASPLICE_CATCH_END(stat);
}
void FabricSpliceBaseInterface::setKLOperatorEntry(const MString &operatorName, const MString &operatorEntry, MStatus *stat){
MAYASPLICE_CATCH_BEGIN(stat);
FabricSplice::Logging::AutoTimer timer("Maya::setKLOperatorEntry()");
_spliceGraph.setKLOperatorEntry(operatorName.asChar(), operatorEntry.asChar());
invalidateNode();
MAYASPLICE_CATCH_END(stat);
}
void FabricSpliceBaseInterface::setKLOperatorIndex(const MString &operatorName, unsigned int operatorIndex, MStatus *stat)
{
MAYASPLICE_CATCH_BEGIN(stat);
FabricSplice::Logging::AutoTimer timer("Maya::setKLOperatorIndex()");
_spliceGraph.setKLOperatorIndex(operatorName.asChar(), operatorIndex);
invalidateNode();
MAYASPLICE_CATCH_END(stat);
}
void FabricSpliceBaseInterface::setKLOperatorCode(const MString &operatorName, const MString &operatorCode, const MString &operatorEntry, MStatus *stat){
MAYASPLICE_CATCH_BEGIN(stat);
FabricSplice::Logging::AutoTimer timer("Maya::setKLOperatorCode()");
_spliceGraph.setKLOperatorSourceCode(operatorName.asChar(), operatorCode.asChar(), operatorEntry.asChar());
invalidateNode();
MAYASPLICE_CATCH_END(stat);
}
std::string FabricSpliceBaseInterface::getKLOperatorCode(const MString &operatorName, MStatus *stat){
MAYASPLICE_CATCH_BEGIN(stat);
return _spliceGraph.getKLOperatorSourceCode(operatorName.asChar());
MAYASPLICE_CATCH_END(stat);
return "";
}
void FabricSpliceBaseInterface::setKLOperatorFile(const MString &operatorName, const MString &filename, const MString &entry, MStatus *stat){
MAYASPLICE_CATCH_BEGIN(stat);
FabricSplice::Logging::AutoTimer timer("Maya::setKLOperatorFile()");
_spliceGraph.setKLOperatorFilePath(operatorName.asChar(), filename.asChar(), entry.asChar());
invalidateNode();
MAYASPLICE_CATCH_END(stat);
}
void FabricSpliceBaseInterface::removeKLOperator(const MString &operatorName, const MString & dgNode, MStatus *stat){
MAYASPLICE_CATCH_BEGIN(stat);
FabricSplice::Logging::AutoTimer timer("Maya::removeKLOperator()");
_spliceGraph.removeKLOperator(operatorName.asChar(), dgNode.asChar());
invalidateNode();
MAYASPLICE_CATCH_END(stat);
}
void FabricSpliceBaseInterface::storePersistenceData(MString file, MStatus *stat){
MAYASPLICE_CATCH_BEGIN(stat);
FabricSplice::Logging::AutoTimer timer("Maya::storePersistenceData()");
MPlug saveDataPlug = getSaveDataPlug();
FabricSplice::PersistenceInfo info;
info.hostAppName = FabricCore::Variant::CreateString("Maya");
info.hostAppVersion = FabricCore::Variant::CreateString(MGlobal::mayaVersion().asChar());
info.filePath = FabricCore::Variant::CreateString(file.asChar());
FabricCore::Variant dictData = _spliceGraph.getPersistenceDataDict(&info);
saveDataPlug.setString(dictData.getJSONEncoding().getStringData());
MAYASPLICE_CATCH_END(stat);
}
void FabricSpliceBaseInterface::restoreFromPersistenceData(MString file, MStatus *stat){
if(_restoredFromPersistenceData)
return;
MAYASPLICE_CATCH_BEGIN(stat);
FabricSplice::Logging::AutoTimer timer("Maya::restoreFromPersistenceData()");
FabricSplice::PersistenceInfo info;
info.hostAppName = FabricCore::Variant::CreateString("Maya");
info.hostAppVersion = FabricCore::Variant::CreateString(MGlobal::mayaVersion().asChar());
info.filePath = FabricCore::Variant::CreateString(file.asChar());
MPlug saveDataPlug = getSaveDataPlug();
FabricCore::Variant dictData = FabricCore::Variant::CreateFromJSON(saveDataPlug.asString().asChar());
bool dataRestored = _spliceGraph.setFromPersistenceDataDict(dictData, &info);
if(dataRestored){
// const FabricCore::Variant * manipulationCommandVar = dictData.getDictValue("manipulationCommand");
// if(manipulationCommandVar){
// std::string manipCmd = manipulationCommandVar->getStringData();
// _manipulationCommand = manipCmd.c_str();
// }
}
_restoredFromPersistenceData = true;
invalidateNode();
MFnDependencyNode thisNode(getThisMObject());
for(int i = 0; i < _spliceGraph.getDGPortCount(); ++i){
std::string portName = _spliceGraph.getDGPortName(i);
MPlug plug = thisNode.findPlug(portName.c_str());
if(plug.isNull())
continue;
FabricSplice::DGPort port= _spliceGraph.getDGPort(portName.c_str());
if(!port.isValid())
continue;
FabricSplice::Port_Mode mode = port.getMode();
// force an execution of the node
if(mode != FabricSplice::Port_Mode_OUT)
{
MString command("dgeval ");
MGlobal::executeCommandOnIdle(command+thisNode.name()+"."+portName.c_str());
break;
}
}
MAYASPLICE_CATCH_END(stat);
}
void FabricSpliceBaseInterface::resetInternalData(MStatus *stat){