MStatus unShowAvailableSystems::doIt( const MArgList& args )
{
MItDag dagIter;
MFnDagNode worldDag (dagIter.root());
MDagPath worldPath;
worldDag.getPath(worldPath);
std::string str;
findAvailableSystems(str,worldPath);
if(!str.empty())
{
MessageBox(0,str.c_str(),"Particle or Ribbon Systems",0);
}
else
{
MessageBox(0,"no particle or ribbon system yet","Particle or Ribbon Systems",0);
}
return MS::kSuccess;
}
void DMPDSExporter::fillSkeleton( DMPParameters* param )
{
MStatus stat;
mSkelData.clear();
if (!param->bExportSkeleton)
{
return;
}
mSkelData.skeleton.name = param->skeletonFileName.asUTF8();
// Get the selection list
MSelectionList activeList;
stat = MGlobal::getActiveSelectionList(activeList);
if(param->bExportAll)
{
// We are exporting the whole scene
MItDag dagIter;
MFnDagNode worldDag (dagIter.root());
MDagPath worldPath;
worldDag.getPath(worldPath);
traverseSubSkeleton(param, worldPath);
}
else
{
if (MStatus::kSuccess != stat)
{
return;
}
MItSelectionList iter(activeList);
for ( ; !iter.isDone(); iter.next())
{
MDagPath dagPath;
iter.getDagPath(dagPath);
traverseSubSkeleton(param, dagPath);
}
}
// may lose selection while exporting, so reset it.
MGlobal::setActiveSelectionList(activeList);
}
// Execute the command
MStatus OgreExporter::doIt(const MArgList& args)
{
// clean up
delete m_pMesh;
delete m_pMaterialSet;
// Parse the arguments.
m_params.parseArgs(args);
// Create output files
m_params.openFiles();
// Create a new empty mesh
m_pMesh = new Mesh();
// Create a new empty material set
m_pMaterialSet = new MaterialSet();
// Save current time for later restore
m_curTime = MAnimControl::currentTime();
// Save active selection list for later restore
MGlobal::getActiveSelectionList(m_selList);
/**************************** LOAD DATA **********************************/
if (m_params.exportAll)
{ // We are exporting the whole scene
std::cout << "Export the whole scene\n";
std::cout.flush();
MItDag dagIter;
MFnDagNode worldDag (dagIter.root());
MDagPath worldPath;
worldDag.getPath(worldPath);
stat = translateNode(worldPath);
}
else
{ // We are translating a selection
std::cout << "Export selected objects\n";
std::cout.flush();
// Get the selection list
MSelectionList activeList;
stat = MGlobal::getActiveSelectionList(activeList);
if (MS::kSuccess != stat)
{
std::cout << "Error retrieving selection list\n";
std::cout.flush();
exit();
return MS::kFailure;
}
MItSelectionList iter(activeList);
for ( ; !iter.isDone(); iter.next())
{
MDagPath dagPath;
stat = iter.getDagPath(dagPath);
stat = translateNode(dagPath);
}
}
// Load vertex animations
if (m_params.exportVertAnims)
m_pMesh->loadAnims(m_params);
// Load blend shapes
if (m_params.exportBlendShapes)
m_pMesh->loadBlendShapes(m_params);
// Restore skeleton to correct pose
if (m_pMesh->getSkeleton())
m_pMesh->getSkeleton()->restorePose();
// Load skeleton animation (do it now, so we have loaded all needed joints)
if (m_pMesh->getSkeleton() && m_params.exportSkelAnims)
{
// Load skeleton animations
m_pMesh->getSkeleton()->loadAnims(m_params);
}
/**************************** WRITE DATA **********************************/
stat = writeOgreData();
std::cout << "Export completed succesfully\n";
std::cout.flush();
exit();
return MS::kSuccess;
}