static long dump(DetElement de,int level, bool sensitive_only) {
const DetElement::Children& c = de.children();
if ( !sensitive_only || 0 != de.volumeID() ) {
PlacedVolume place = de.placement();
const TGeoNode* node = place.ptr();
char sens = place.volume().isSensitive() ? 'S' : ' ';
int value = flag;
char fmt[128];
switch(value) {
case 0:
::snprintf(fmt,sizeof(fmt),"%03d %%-%ds %%s #Dau:%%d VolID:%%08X Place:%%p %%c",level+1,2*level+1);
printout(INFO,"DetectorDump",fmt,"",de.path().c_str(),int(c.size()),
(unsigned long)de.volumeID(), (void*)node, sens);
break;
case 1:
::snprintf(fmt,sizeof(fmt),"%03d %%-%ds Detector: %%s #Dau:%%d VolID:%%p",level+1,2*level+1);
printout(INFO,"DetectorDump", fmt, "", de.path().c_str(),
int(c.size()), (void*)de.volumeID());
::snprintf(fmt,sizeof(fmt),"%03d %%-%ds Placement: %%s %%c",level+1,2*level+3);
printout(INFO,"DetectorDump",fmt,"", de.placementPath().c_str(), sens);
break;
default:
break;
}
}
for (DetElement::Children::const_iterator i = c.begin(); i != c.end(); ++i)
dump((*i).second,level+1,sensitive_only);
return 1;
}
// helper method to get the closest daughter DetElement to the position starting from the given DetElement
DetElement IDDecoder::getClosestDaughter(const DetElement& det, const Position& position) {
DetElement result;
// check if we have a shape and see if we are inside
if (det.volume().isValid() and det.volume().solid().isValid()) {
double globalPosition[3] = { position.x(), position.y(), position.z() };
double localPosition[3] = { 0., 0., 0. };
det.worldTransformation().MasterToLocal(globalPosition, localPosition);
if (det.volume().solid()->Contains(localPosition)) {
result = det;
} else {
// assuming that any daughter shape would be inside this shape
return DetElement();
}
}
const DetElement::Children& children = det.children();
DetElement::Children::const_iterator it = children.begin();
while (it != children.end()) {
DetElement daughterDet = getClosestDaughter(it->second, position);
if (daughterDet.isValid()) {
result = daughterDet;
break;
}
++it;
}
return result;
}
static long cache(DetElement de) {
const DetElement::Children& c = de.children();
de.worldTransformation();
de.parentTransformation();
de.placementPath();
de.path();
for (DetElement::Children::const_iterator i = c.begin(); i != c.end(); ++i)
cache((*i).second);
return 1;
}
/// Dump method.
virtual int operator()(DetElement de,int level) const {
const DetElement::Children& children = de.children();
PlacedVolume place = de.placement();
char sens = place.volume().isSensitive() ? 'S' : ' ';
char fmt[128], tmp[32];
::snprintf(tmp,sizeof(tmp),"%03d/",level+1);
::snprintf(fmt,sizeof(fmt),"%03d %%-%ds %%s #Dau:%%d VolID:%%08X %%c",level+1,2*level+1);
printout(INFO,"DetectorDump",fmt,"",de.path().c_str(),int(children.size()),
(unsigned long)de.volumeID(), sens);
printer.prefix = string(tmp)+de.name();
(printer)(de, level);
return 1;
}
/// Load 'levels' Children into the geometry scene
void Display::LoadGeoChildren(TEveElement* start, int levels, bool redraw) {
using namespace DD4hep::Geometry;
DetElement world = m_lcdd->world();
if ( world.children().size() == 0 ) {
MessageBox(INFO,"It looks like there is no\nGeometry loaded.\nNo event display availible.\n");
}
else if ( levels > 0 ) {
if ( 0 == start ) {
TEveElementList& sens = GetGeoTopic("Sensitive");
TEveElementList& struc = GetGeoTopic("Structure");
const DetElement::Children& c = world.children();
printout(INFO,"Display","+++ Load children of %s to %d levels",
world.placement().name(), levels);
for (DetElement::Children::const_iterator i = c.begin(); i != c.end(); ++i) {
DetElement de = (*i).second;
SensitiveDetector sd = m_lcdd->sensitiveDetector(de.name());
TEveElementList& parent = sd.isValid() ? sens : struc;
pair<bool,TEveElement*> e = Utilities::LoadDetElement(de,levels,&parent);
if ( e.second && e.first ) {
parent.AddElement(e.second);
}
}
}
else {
TGeoNode* n = (TGeoNode*)start->GetUserData();
printout(INFO,"Display","+++ Load children of %s to %d levels",Utilities::GetName(start),levels);
if ( 0 != n ) {
TGeoHMatrix mat;
const char* node_name = n->GetName();
int level = Utilities::findNodeWithMatrix(lcdd().world().placement().ptr(),n,&mat);
if ( level > 0 ) {
pair<bool,TEveElement*> e(false,0);
const DetElement::Children& c = world.children();
for (DetElement::Children::const_iterator i = c.begin(); i != c.end(); ++i) {
DetElement de = (*i).second;
if ( de.placement().ptr() == n ) {
e = Utilities::createEveShape(0, levels, start, n, mat, de.name());
break;
}
}
if ( !e.first && !e.second ) {
e = Utilities::createEveShape(0, levels, start, n, mat, node_name);
}
if ( e.first ) { // newly created
start->AddElement(e.second);
}
printout(INFO,"Display","+++ Import geometry node %s with %d levels.",node_name, levels);
}
else {
printout(INFO,"Display","+++ FAILED to import geometry node %s with %d levels.",node_name, levels);
}
}
else {
LoadGeoChildren(0,levels,false);
}
}
}
if ( redraw ) {
manager().Redraw3D();
}
}
void SurfaceHelper::initialize() {
// have to populate the volume manager once in order to have
// the volumeIDs attached to the DetElements
LCDD& lcdd = LCDD::getInstance();
static VolumeManager volMgr( lcdd , "volMan" , lcdd.world() ) ;
//------------------ breadth first tree traversal ---------
std::list< DetElement > dets ;
std::list< DetElement > daugs ;
std::list< DetElement > gdaugs ;
daugs.push_back( _det ) ;
while( ! daugs.empty() ) {
for( std::list< DetElement >::iterator li=daugs.begin() ; li != daugs.end() ; ++li ){
DetElement dau = *li ;
DetElement::Children chMap = dau.children() ;
for ( DetElement::Children::const_iterator it=chMap.begin() ; it != chMap.end() ; ++it ){
DetElement de = (*it).second ;
gdaugs.push_back( de ) ;
}
}
dets.splice( dets.end() , daugs ) ;
daugs.splice( daugs.end() , gdaugs ) ;
}
//------------------ end tree traversal ---------
// std::cout << " **** SurfaceHelper::initialize() : # DetElements found " << dets.size() << std::endl ;
for( std::list< DetElement >::iterator li=dets.begin() ; li != dets.end() ; ++li ) {
DetElement det = (*li) ;
// create surfaces
DetectorSurfaces ds( det ) ;
const SurfaceList& detSL = ds.surfaceList() ;
// // ---------------------- debug printout
// std::cout << " ---- DetElement id: " << det.volumeID() << " name : " << det.name() << " #surfaces : " << detSL.size() << std::endl ;
// PlacedVolume pv = det.placement() ;
// if( pv.isValid() ) {
// try{ // needed as above is also true for world whcih has invalid placment ...
// PlacedVolume::VolIDs volIDs = pv.volIDs() ;
// for(unsigned i=0,n=volIDs.size(); i<n ; ++i){
// std::cout << " " << volIDs[i].first << " : " << volIDs[i].second << std::endl ;
// }
// }catch(...){}
// }else{
// std::cout << " invalid placement for DetElement ??? !! " << std::endl ;
// }
// // ------------------------- end debug printout
// and add copy them to this list
_sL.insert( _sL.end(), detSL.begin(), detSL.end() );
}
}
