void OsmAnd::ObfAddressSectionReader_P::readStreetsFromGroup(
const ObfReader_P& reader, const std::shared_ptr<const Model::StreetGroup>& group,
QList< std::shared_ptr<const Model::Street> >* resultOut,
std::function<bool (const std::shared_ptr<const OsmAnd::Model::Street>&)> visitor,
const IQueryController* const controller)
{
auto cis = reader._codedInputStream.get();
for(;;)
{
if (controller && controller->isAborted())
return;
auto tag = cis->ReadTag();
switch(gpb::internal::WireFormatLite::GetTagFieldNumber(tag))
{
case 0:
return;
case OBF::CityBlockIndex::kStreetsFieldNumber:
{
std::shared_ptr<Model::Street> street(new Model::Street(/*TODO:group*/));
street->_offset = cis->CurrentPosition();
gpb::uint32 length;
cis->ReadVarint32(&length);
auto oldLimit = cis->PushLimit(length);
readStreet(reader, group, street);
cis->PopLimit(oldLimit);
if (!visitor || visitor(street))
{
if (resultOut)
resultOut->push_back(qMove(street));
}
}
break;
case OBF::CityBlockIndex::kBuildingsFieldNumber:
// buildings for the town are not used now
default:
ObfReaderUtilities::skipUnknownField(cis, tag);
break;
}
}
}
/*
* OpenGL (GLUT) calls this routine to display the scene
*/
void display()
{
const double len=2.0; // Length of axes
// Erase the window and the depth buffer
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
// Enable Z-buffering in OpenGL
glEnable(GL_DEPTH_TEST);
// Undo previous transformations
glLoadIdentity();
// Perspective - set eye position
if (mode)
{
double Ex = -2*dim*Sin(th)*Cos(ph);
double Ey = +2*dim *Sin(ph);
double Ez = +2*dim*Cos(th)*Cos(ph);
gluLookAt(Ex,Ey,Ez , 0,0,0 , 0,Cos(ph),0);
}
// Orthogonal - set world orientation
else
{
glRotatef(ph,1,0,0);
glRotatef(th,0,1,0);
}
// Flat or smooth shading
glShadeModel(smooth ? GL_SMOOTH : GL_FLAT);
// Light switch
if (light)
{
// Translate intensity to color vectors
float Ambient[] = {0.01*ambient ,0.01*ambient ,0.01*ambient ,1.0};
float Diffuse[] = {0.01*diffuse ,0.01*diffuse ,0.01*diffuse ,1.0};
float Specular[] = {0.01*specular,0.01*specular,0.01*specular,1.0};
// Light position
float Position[] = {distance*Cos(zh),ylight,distance*Sin(zh),1.0};
// Draw light position as ball (still no lighting here)
glColor3f(1,1,1);
ball(Position[0],Position[1],Position[2] , 0.1);
// OpenGL should normalize normal vectors
glEnable(GL_NORMALIZE);
// Enable lighting
glEnable(GL_LIGHTING);
// Location of viewer for specular calculations
glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER,local);
// glColor sets ambient and diffuse color materials
glColorMaterial(GL_FRONT_AND_BACK,GL_AMBIENT_AND_DIFFUSE);
glEnable(GL_COLOR_MATERIAL);
// Enable light 0
glEnable(GL_LIGHT0);
// Set ambient, diffuse, specular components and position of light 0
glLightfv(GL_LIGHT0,GL_AMBIENT ,Ambient);
glLightfv(GL_LIGHT0,GL_DIFFUSE ,Diffuse);
glLightfv(GL_LIGHT0,GL_SPECULAR,Specular);
glLightfv(GL_LIGHT0,GL_POSITION,Position);
}
else
glDisable(GL_LIGHTING);
// Draw scene
//cube(+1,0,0 , 0.5,0.5,0.5 , 0);
//ball(-1,0,0 , 0.5);
street();
truck((zh-12)*0.1,.1,1.5, .15,.15,.15, 180);
truck(2-(zh-120)*0.1,.1,.1, .1,.1,.1, 0);
//taxi(-5+(zh-100)*0.07,.2,1.5, .1,.1,.1, 180);
sleep(10000);
truck(10-(zh-120)*0.15,.1,.5, .1,.1,.1, 0);
// Draw axes - no lighting from here on
glDisable(GL_LIGHTING);
glColor3f(1,1,1);
if (axes)
{
glBegin(GL_LINES);
glVertex3d(0.0,0.0,0.0);
glVertex3d(len,0.0,0.0);
glVertex3d(0.0,0.0,0.0);
glVertex3d(0.0,len,0.0);
glVertex3d(0.0,0.0,0.0);
glVertex3d(0.0,0.0,len);
glEnd();
// Label axes
glRasterPos3d(len,0.0,0.0);
Print("X");
glRasterPos3d(0.0,len,0.0);
Print("Y");
glRasterPos3d(0.0,0.0,len);
Print("Z");
}
// Display parameters
glWindowPos2i(5,5);
Print("Angle=%d,%d Dim=%.1f FOV=%d Projection=%s Light=%s",
th,ph,dim,fov,mode?"Perpective":"Orthogonal",light?"On":"Off");
if (light)
{
glWindowPos2i(5,45);
Print("Model=%s LocalViewer=%s Distance=%d Elevation=%.1f",smooth?"Smooth":"Flat",local?"On":"Off",distance,ylight);
glWindowPos2i(5,25);
Print("Ambient=%d Diffuse=%d Specular=%d Emission=%d Shininess=%.0f",ambient,diffuse,specular,emission,shinyvec[0]);
}
// Render the scene and make it visible
ErrCheck("display");
glFlush();
glutSwapBuffers();
}
bool PhysicalLocation::operator==(const PhysicalLocation& o) const
{
return country() == o.country() && region() == o.region() && locality() == o.locality() && area() == o.area() && street() == o.street() && building() == o.building() && floor() == o.floor() && room() == o.room() && postalcode() == o.postalcode() && text() == o.text();
}
