// Perform the work of making a netlist from this design...
void CNetList::MakeNet( CTinyCadMultiDoc *pDesign )
{
linkCollection nets;
int file_name_index = 0;
CImportFile *f = new CImportFile;
f->m_file_name_index = file_name_index;
m_imports.push_back( f );
// Make the nets for our sheets
nets.resize( pDesign->GetNumberOfSheets() );
// Generate a netlist for every sheet in this design
for (int i = 0; i < pDesign->GetNumberOfSheets(); i++)
{
nets[i].m_prefix_references = m_prefix_references;
nets[i].m_prefix_import = m_prefix_import;
nets[i].MakeNetForSheet( m_imports, 0, file_name_index, i+1, pDesign->GetSheet( i ) );
}
// Now include from our imports
if (m_follow_imports)
{
for ( unsigned int ip = 1; ip < m_imports.size(); ++ ip )
{
// Now create the nets for it
int base = nets.size();
nets.resize( base + m_imports[ip]->m_pDesign->GetNumberOfSheets() );
// Generate a netlist for every sheet in this imported design
for (int i = 0; i < m_imports[ip]->m_pDesign->GetNumberOfSheets(); i++)
{
nets[i + base].m_prefix_references = m_prefix_references;
nets[i + base].m_prefix_import = m_prefix_import;
nets[i + base].MakeNetForSheet( m_imports, m_imports[ip]->m_file_name_index, file_name_index, i+1, m_imports[ip]->m_pDesign->GetSheet( i ) );
}
}
}
// Now link the nets together
Link( nets );
// ... and write the results into the design for ease of use...
WriteWires();
}
void WireExport::Export(string folder, string fileName)
{
MStatus stat;
mFolder = folder;
mFileName = fileName;
mSaver.SetFolder(mFolder);
MItDependencyNodes itRenderLayers(MFn::kRenderLayer,&stat);
err_code(stat);
MFnRenderLayer wireLayer;
while (!itRenderLayers.isDone())
{
MFnRenderLayer renderLayer( itRenderLayers.item() );
if (renderLayer.name() == "wire")
{
stat = wireLayer.setObject( renderLayer.object() );
err_code(stat);
break;
}
stat = itRenderLayers.next();
err_code(stat);
}
MItDependencyNodes itDepCurve(MFn::kNurbsCurve,&stat);
err_code(stat);
vector<Wire> wires;
while (!itDepCurve.isDone())
{
MObject obj = itDepCurve.item();
MFnNurbsCurve wire(obj, &stat);
err_code(stat);
bool objInLayer = wireLayer.inLayer(obj, &stat);
//err_code(stat);
if (!objInLayer)
{
stat = itDepCurve.next();
err_code(stat);
continue;
}
MString cmd = MString("reference -q -f ") + wire.name();
MString file_id;
stat = MGlobal::executeCommand( cmd, file_id );
if( stat == MS::kSuccess )
{
itDepCurve.next();
continue;
}
MObject parentObj = wire.parent(0, &stat);
err_code(stat);
Wire newWire;
newWire.name = wire.name().asChar();
MPointArray points;
stat = wire.getCVs(points);
err_code(stat);
int numOfPoints = points.length();
for (int n = 0; n < numOfPoints ; n++)
{
MPoint point = points[n];
WirePoint wirePoint;
wirePoint.x = (float)point.x;
wirePoint.z = (float)point.z;
double param;
stat = wire.getParamAtPoint( point, param );
err_code(stat);
MVector tangent = wire.tangent( param , MSpace::kObject, &stat);
err_code(stat);
tangent.normalize();
wirePoint.tx = (float)tangent.x;
wirePoint.tz = (float)tangent.z;
newWire.wirePoints.push_back(wirePoint);
}
wires.push_back(newWire);
stat = itDepCurve.next();
err_code(stat);
}
WriteWires(wires);
}
