int main(int argc, char** argv)
{
QApplication app(argc, argv);
Handle_V3d_Viewer occViewer = internal::createOccViewer();
Handle_AIS_InteractiveContext occContext = new AIS_InteractiveContext(occViewer);
// Load BRep files specified at command line
for (int i = 1; i < argc; ++i) {
TopoDS_Shape shape;
BRep_Builder brepBuilder;
BRepTools::Read(shape, argv[i], brepBuilder);
Handle_AIS_Shape aisShape = new AIS_Shape(shape);
aisShape->SetMaterial(Graphic3d_NOM_PLASTIC);
aisShape->SetDisplayMode(AIS_Shaded);
aisShape->SetColor(Quantity_NOC_GRAY50);
aisShape->Attributes()->SetFaceBoundaryDraw(Standard_True);
occContext->Display(aisShape, i == (argc - 1));
}
occ::QtView qtView(occContext);
new QtViewController(&qtView);
qtView.show();
return app.exec();
}
void eraseObjectFromContext(Handle_AIS_InteractiveObject object,
Handle_AIS_InteractiveContext context)
{
if (!object.IsNull()) {
context->Erase(object, Standard_False);
context->Remove(object, Standard_False);
context->Clear(object, Standard_False); // Remove() can be used too
context->SelectionManager()->Remove(object);
while (!object.IsNull())
object.Nullify();
}
}
void beamtest::readbinary()
{
QTime time;
time.start();
Handle_AIS_InteractiveContext ic = ui::getInstance()->getWindowContext();
QString filename = QFileDialog::getOpenFileName ( this,
tr("Import File"),"");
QFile file(filename);
file.open(QIODevice::ReadOnly);
QDataStream in(&file); // read the data serialized from the file
QList<gp_Pnt> vertlist;
double x ;
double y ;
double z ;
int i=0;
do {
i++;
in >> x >> y >> z ;
if (i % 100000 == 0) qDebug() << i;
gp_Pnt thevert(x,y,z);
vertlist.append(thevert);
} while ( in.status() ==QDataStream::Ok );
file.close();
Handle(AIS_PointCloud) mypc1 = new AIS_PointCloud(vertlist);
ic->Display(mypc1);
double milliseconds = time.elapsed();
double seconds = (milliseconds/1000);
double minutes = seconds/60;
double hours = minutes/60;
QString timetxt;
QTextStream linestream(&timetxt);
linestream << "h" << hours << ":m " << minutes << ":s " << seconds << ".ms" << milliseconds;
ui::getInstance()->Statusbar(timetxt);
qDebug() << "time ellapsed reading binary file:" << timetxt;
}
void AddVertex (double x, double y, double z, Handle_AIS_InteractiveContext theContext)
{
TopoDS_Vertex aVertex=BRepBuilderAPI_MakeVertex( gp_Pnt(x,y,z) );
Handle(AIS_Shape) AISVertex = new AIS_Shape(aVertex);
// context is the handle to an AIS_InteractiveContext object.
theContext->Display(AISVertex);
}
void AspMainTest::TestSpartialDescriptorCalculation(MainFrame *frame, AspMainTool *tool){
auto unitMap = tool->product->GetUnitMap();
auto view = frame->myViewer;
Handle_AIS_InteractiveContext context = view->getIC();
std::vector<Part *> selectedParts = tool->GetSelectedPart(context);
if (selectedParts.size() < 1){
QString status = "Firstly, choose one part then try again!";
QMessageBox::information(frame, "Assembly Information", status);
return;
}
Standard_Integer curLC = context->OpenLocalContext();
AssemblyGraphBuilder builder;
for (auto &part : selectedParts){
auto end = part->colOfSurf.end();
for (auto sp=part->colOfSurf.begin();sp!=end;sp++){
//==========================================
// Test
//==========================================
std::pair<gp_Pnt, gp_Vec> s1Desc;
if(builder.GetTraitOfFace(*sp,s1Desc)){
Handle_ISession_Direction axis = new ISession_Direction(s1Desc.first, s1Desc.second*10, 3);
Handle_Geom_CartesianPoint adaptPnt = new Geom_CartesianPoint(s1Desc.first);
axis->SetColor(Quantity_NOC_RED);
Handle_AIS_Point aisPoint = new AIS_Point(adaptPnt);
context->LocalContext()->Display(aisPoint);
context->LocalContext()->Display(axis, AIS_WireFrame);
}
}
}
view->getView()->Redraw();
}
void eraseGpxObjectFromContext(
const Handle_AIS_InteractiveObject &object,
const Handle_AIS_InteractiveContext &context)
{
if (!object.IsNull()) {
context->Erase(object, Standard_False);
context->Remove(object, Standard_False);
#if OCC_VERSION_HEX < 0x060900
context->Clear(object, Standard_False); // Note: Remove() can be used too
#else
context->ClearPrs(object, 0, Standard_False);
#endif
context->SelectionManager()->Remove(object);
Handle_AIS_InteractiveObject objectHCopy = object;
while (!objectHCopy.IsNull())
objectHCopy.Nullify();
}
}
void AspMainTest::TestContactSpotProcess(MainFrame * frame, AspMainTool *tool){
auto unitMap = tool->product->GetUnitMap();
auto view = frame->myViewer;
Standard_Real Gap = 0.5;
Handle_AIS_InteractiveContext context = view->getIC();
if (context->HasOpenedContext())
context->CloseAllContexts();
context->EraseAll(true);
Standard_Integer curLC = context->OpenLocalContext();
for (auto iter = unitMap->begin(); iter != unitMap->end(); iter++){
Part *part = dynamic_cast<Part *>(iter->second);
auto subItr = iter;
for (++subItr; subItr != unitMap->end(); subItr++){
Part *obstacle = dynamic_cast<Part *>(subItr->second);
//==========================================
// Visualise current Parts
context->ClearLocalContext(AIS_ClearMode::AIS_CM_Interactive);
Handle_AIS_Shape shape = tool->mapOfShapes.find(part->GetUri())->second;
context->LocalContext()->Display(shape, AIS_Shaded);
context->SetTransparency(shape, 0.2, false);
shape = tool->mapOfShapes.find(obstacle->GetUri())->second;;
context->LocalContext()->Display(shape, AIS_WireFrame);
view->getView()->Redraw();
//==========================================
if (obstacle->BndBox()->Distance(*part->BndBox()) < Gap)
for (auto &sp : *part){
if (sp.myBox.Distance(*obstacle->BndBox())<Gap)
for (auto &obstSp : *obstacle){
if (sp.myBox.Distance(obstSp.myBox)>Gap)
continue;
//==========================================
// Visualise current surface
context->ClearLocalContext(AIS_ClearMode::AIS_CM_Interactive);
tool->ShowSurface(context, sp);
tool->ShowSurface(context, obstSp);
view->getView()->Redraw();
//==========================================
//==========================================
// Launch function Contact Spot
if (asp::DBGBuilder::NotInContact(sp, obstSp, 1, Gap))
continue;
ContactSpot spot(sp, obstSp, part, obstacle);
if (spot.IsDone()){
//==========================================
auto vecArray1 = spot.getF1ContactAxis();
auto vecArray2 = spot.getF2ContactAxis();
if (vecArray1.size() && vecArray2.size()){
for (auto &dir : vecArray1){
Handle_ISession_Direction axis = new ISession_Direction(dir.Location(), dir.Direction(), 10);
context->LocalContext()->Display(axis, AIS_WireFrame);
}
for (auto &dir : vecArray2){
Handle_ISession_Direction axis = new ISession_Direction(dir.Location(), dir.Direction(), 10);
context->LocalContext()->Display(axis, AIS_WireFrame);
}
view->getView()->Redraw();
}
//}
}
}
}
}
}
context->CloseLocalContext(curLC);
}
void AspMainTest::TestIsoFaceForPartCalculation(MainFrame* frame, AspMainTool *tool){
auto aView = frame->myViewer;
Handle_AIS_InteractiveContext context = frame->myViewer->getIC();
std::vector<Part *> selectedParts = tool->GetSelectedPart(context);
if (selectedParts.size()<2)
return;
/*auto &PartMap = */selectedParts[0]->UnitMap;
AssemblyGraphBuilder builder;
//auto NewPart = Part(*(selectedParts[0]));
//for (new)
auto p1G = builder.GetPartGraphsSet(selectedParts[0],false);
auto p2G = builder.GetPartGraphsSet(selectedParts[1], false);
std::vector<PartIsomorphism> res;
bool result;
bool isReversed = false;
if (p1G.first.vertex_set().size() > p2G.first.vertex_set().size() ||
p1G.second.vertex_set().size() > p2G.second.vertex_set().size())
{
result = builder.IsomorphismOfPartCompare(p2G, p1G, &res);
isReversed= true;
}
else{
result = builder.IsomorphismOfPartCompare(p1G, p2G, &res);
}
context->ClearSelected(false);
if(!result)
return;
context->EraseAll();
context->OpenLocalContext(true, true);
if (!isReversed){
res[0].isoPart.first = selectedParts[0]->GetUri();
res[0].isoPart.second = selectedParts[1]->GetUri();
}
else{
res[0].isoPart.first = selectedParts[1]->GetUri();
res[0].isoPart.second = selectedParts[0]->GetUri();
}
_int cColor=0;
for (auto &iso : res){
auto partIter= std::find_if(selectedParts.begin(), selectedParts.end(),[&iso](Part* p)->bool{return iso.isoPart.first==p->GetUri();});
auto coPartIter = std::find_if(selectedParts.begin(), selectedParts.end(), [&iso](Part* p)->bool{return iso.isoPart.second == p->GetUri(); });
auto end = selectedParts.end();
if (partIter == end && coPartIter == end)
continue;
auto FaceSetEnd = iso.isoFaceSet.end();
for (auto &surfP1: *(*partIter)){
auto surfP1Uri = surfP1.uri;
auto isoFacesPair = find_if(iso.isoFaceSet.begin(), FaceSetEnd, [&surfP1Uri](std::pair<FaceUri, FaceUri> &f)-> bool { return f.first == surfP1Uri; });
if (isoFacesPair == FaceSetEnd)
continue;
auto surfP2Uri = isoFacesPair->second;
auto &coPartSurfCol = (*coPartIter)->colOfSurf;
auto surfP2 = find_if(coPartSurfCol.begin(), coPartSurfCol.end(), [&surfP2Uri](const SurfaceAttribute &att)->bool{return att.uri==surfP2Uri;});
if (surfP2 == coPartSurfCol.end())
continue;
Handle_AIS_Shape S1 = new AIS_Shape(surfP1.surf.Face());
Handle_AIS_Shape S2 = new AIS_Shape(surfP2->surf.Face());
Quantity_Color shapeColor = Color::name(++cColor);
_int DisplayMode= AIS_Shaded;
context->LocalContext()->Display(S1, DisplayMode);
context->LocalContext()->Display(S2, DisplayMode);
context->SetColor(S1, shapeColor.Name(), false);
context->SetColor(S2, shapeColor.Name(), false);
}
}
aView->Update();
}
void beamtest::readbinarywithcolor()
{
QTime time;
time.start();
Handle_AIS_InteractiveContext ic = ui::getInstance()->getWindowContext();
QString filename = QFileDialog::getOpenFileName ( this,
tr("Import File"),"");
QFile file(filename);
file.open(QIODevice::ReadOnly);
QDataStream in(&file); // read the data serialized from the file
//double pcount;
//in >> pcount ; // extract "the answer is" and 42
//QProgressDialog progress("loading cloudpoint", "Abort Copy", 1,100);
//QList<Graphic3d_Vertex> vertlist;
QList<gp_Pnt> vertlist;
//for (int i=0;i < pcount;i++)
//{
double x ;
double y ;
double z ;
double intensity;
int i=0;
do {
i++;
in >> x >> y >> z >> intensity;
if (i % 100000 == 0) qDebug() << i;
//Graphic3d_Vertex thevert(x,y,z);
gp_Pnt thevert(x,y,z);
vertlist.append(thevert);
// Quantity_Color rgbval(intensity,0,0,Quantity_TOC_RGB);
// colorlist.append(rgbval);
//if (i > 30000000) break;
} while ( in.status() ==QDataStream::Ok );
file.close();
Handle(AIS_PointCloud) mypc1 = new AIS_PointCloud(vertlist);
ic->Display(mypc1);
double milliseconds = time.elapsed();
double seconds = (milliseconds/1000);
double minutes = seconds/60;
double hours = minutes/60;
QString timetxt;
QTextStream linestream(&timetxt);
linestream << "h" << hours << ":m " << minutes << ":s " << seconds << ".ms" << milliseconds;
ui::getInstance()->Statusbar(timetxt);
qDebug() << "time ellapsed:" << timetxt;
}