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Public Member Functions | Private Attributes | List of all members
PRDHandle_RPC Class Reference

#include <PRDHandle_RPC.h>

Inheritance diagram for PRDHandle_RPC:
Collaboration diagram for PRDHandle_RPC:

Public Member Functions

 PRDHandle_RPC (PRDCollHandle_RPC *, const Muon::RpcPrepData *)
virtual ~PRDHandle_RPC ()
void buildShapes (SoNode *&shape_simple, SoNode *&shape_detailed)
int regionIndex ()
QStringList clicked () const
const Muon::RpcPrepData * rpc () const
const Trk::PrepRawData * getPRD () const
bool inMuonChamber () const
GeoPVConstLink parentMuonChamberPV () const
void setVisible (bool)
bool visible () const
virtual bool highLight () const
virtual bool transformUsesSurfacePositionOnly () const
SoSeparator * sepSimple () const
SoSeparator * sepDetailed () const
PRDSysCommonData * common () const
virtual Amg::Vector3D center () const
Amg::Vector3D positionPRD () const
Amg::Vector3D positionSecondPRD () const
Amg::Transform3D getTransform_CLHEP () const
virtual SoTransform * createTransform () const
void update3DObjects ()
void updateMaterial ()
PRDCollHandleBase * collHandle () const
virtual const Trk::PrepRawData * getSecondPRD () const
virtual bool isSane () const
 Returns false if the PRD is not safe to draw.

Private Attributes

const Muon::RpcPrepData * m_rpc
Imp * m_d
PRDSysCommonData * m_common
bool m_visible

Detailed Description

Definition at line 12 of file PRDHandle_RPC.h.

Constructor & Destructor Documentation

◆ PRDHandle_RPC()

PRDHandle_RPC::PRDHandle_RPC ( PRDCollHandle_RPC * collhandle,
const Muon::RpcPrepData * rpc )

Definition at line 22 of file PRDHandle_RPC.cxx.

23 : PRDHandleBase(static_cast<PRDCollHandleBase*>(collhandle)), m_rpc(rpc)
24{
25 SoTransparency::initClass();
26}
PRDHandleBase::PRDHandleBase
PRDHandleBase(PRDCollHandleBase *)
Definition PRDHandleBase.cxx:66
PRDHandle_RPC::rpc
const Muon::RpcPrepData * rpc() const
Definition PRDHandle_RPC.h:22
PRDHandle_RPC::m_rpc
const Muon::RpcPrepData * m_rpc
Definition PRDHandle_RPC.h:29
SoTransparency::initClass
static void initClass()
Definition SoTransparency.cxx:29

◆ ~PRDHandle_RPC()

virtual PRDHandle_RPC::~PRDHandle_RPC ( )
inlinevirtual

Definition at line 16 of file PRDHandle_RPC.h.

16{};

Member Function Documentation

◆ buildShapes()

void PRDHandle_RPC::buildShapes ( SoNode *& shape_simple,
SoNode *& shape_detailed )
virtual

Implements PRDHandleBase.

Definition at line 29 of file PRDHandle_RPC.cxx.

30{
31 const RpcIdHelper * idhelper = VP1DetInfo::rpcIDHelper();
32 if (!idhelper)
33 return;
34
35 Identifier id = m_rpc->identify();
36 SoSeparator * errDetailed = new SoSeparator;
37
38 int measPhi = idhelper->measuresPhi( id );
39 double striplength = m_rpc->detectorElement()->StripLength(measPhi);
40 shape_simple = common()->nodeManager()->getShapeNode_Strip(striplength);
41
42
43 // Translation from objects local position to the strip position
44 const Amg::Vector2D& localpos = m_rpc->localPosition();
45 const Amg::Vector3D& globalposHIT = m_rpc->detectorElement()->stripPos( id );
46 // get local position on wire plane, here we have to use a tolarance as the wire plane is located 2.5 CLHEP::mm
47 // from the strip plane
48 double tolerance = 3.;
49// const Amg::Vector2D * localposHIT = m_rpc->detectorElement()->surface( id ).globalToLocal(globalposHIT,tolerance);
50 std::optional<Amg::Vector2D> localposHIT = m_rpc->detectorElement()->surface( id ).Trk::Surface::globalToLocal(globalposHIT,tolerance);
51 if( !localposHIT )
52 {
53 localposHIT.emplace();
54 localposHIT->setZero();
55 VP1Msg::message("Warning: Local wire position is NULL");
56 }
57 SoTranslation * localtrans0 = new SoTranslation;
58 localtrans0->translation.setValue((*localposHIT)[Trk::locX]-localpos[Trk::locX],(*localposHIT)[Trk::locY]-localpos[Trk::locY],0);
59
60 bool project(static_cast<PRDCollHandle_RPC*>(collHandle())->project());
61
62 const std::vector<Identifier> rdolist = m_rpc->rdoList();
63 if (rdolist.size() == 1 || !collHandle()->drawRDOs())
64 {
65 errDetailed->addChild(localtrans0);
66 errDetailed->addChild(common()->nodeManager()->getShapeNode_Strip(project ? striplength+0.2 : striplength,
67 m_rpc->detectorElement()->StripWidth(measPhi),//strip width
68 project ? 2*(6.85+0.1) : 0.8));//strip thickness - hardcoded to something (hopefully) reasonable.
69 //Translate back so errDetailed is left sane (eg. when drawing errors later)
70 SoTranslation * localtransBack = new SoTranslation;
71 localtransBack->translation.setValue(-(localtrans0->translation.getValue()));
72 errDetailed->addChild(localtransBack);
73 } else {
74 VP1Msg::message("Warning: RPC has additional elements in rdoList: THIS HAS NEVER BEEN TESTED");
75 SoSeparator * rdos = new SoSeparator;
76 rdos->addChild(localtrans0);
77
78 rdos->addChild(common()->nodeManager()->getShapeNode_Strip(project ? striplength+0.2 : striplength,
79 m_rpc->detectorElement()->StripWidth(measPhi),//strip width
80 project ? 2*(6.85+0.1) : 0.8));//strip thickness - hardcoded to something (hopefully) reasonable.
81
82 SoTransparency * transparent = new SoTransparency;
83 transparent->transparency.setValue(0.5);
84 rdos->addChild( transparent );
85 Amg::Vector2D localposOLD = *localposHIT;
86 for (const Identifier& rdo_id : rdolist)
87 {
88 if (rdo_id == id )
89 continue;
90 const Amg::Vector3D& globalposRDO = m_rpc->detectorElement()->stripPos( rdo_id );
91 std::optional<Amg::Vector2D> localposRDO = m_rpc->detectorElement()->surface( rdo_id ).Trk::Surface::globalToLocal(globalposRDO,tolerance);
92 if (!localposRDO)
93 {
94 VP1Msg::message("Warning: Local wire position is NULL");
95 continue;
96 }
97
98 SoTranslation * localtrans = new SoTranslation;
99 localtrans->translation.setValue((*localposRDO)[Trk::locX]-localposOLD[Trk::locX],(*localposRDO)[Trk::locY]-localposOLD[Trk::locY],0);
100 rdos->addChild(localtrans);
101
102 rdos->addChild(common()->nodeManager()->getShapeNode_Strip(project ? striplength+0.2 : striplength,
103 m_rpc->detectorElement()->StripWidth(measPhi),//strip width
104 project ? 2*(6.85+0.1) : 0.8));
105
106 localposOLD = *localposRDO;
107 }
108 errDetailed->addChild(rdos);
109 }
110 shape_detailed = errDetailed;
111}
project
T_ResultType project(ParameterMapping::type< N > parameter_map, const T_Matrix &matrix)
Definition MeasurementSelector.h:149
HitsSoNodeManager::getShapeNode_Strip
SoNode * getShapeNode_Strip(double length, double width=0, double depth=0)
Definition HitsSoNodeManager.cxx:269
PRDHandleBase::common
PRDSysCommonData * common() const
Definition PRDHandleBase.h:53
PRDHandleBase::collHandle
PRDCollHandleBase * collHandle() const
Definition PRDHandleBase.cxx:228
PRDSysCommonData::nodeManager
HitsSoNodeManager * nodeManager() const
Definition PRDSysCommonData.h:79
RpcIdHelper::measuresPhi
bool measuresPhi(const Identifier &id) const override
Definition RpcIdHelper.cxx:1064
SoTransparency::transparency
SoSFFloat transparency
Definition SoTransparency.h:27
VP1DetInfo::rpcIDHelper
static const RpcIdHelper * rpcIDHelper()
Definition VP1DetInfo.cxx:159
VP1Msg::message
static void message(const QString &, IVP1System *sys=0)
Definition VP1Msg.cxx:30
Amg::Vector2D
Eigen::Matrix< double, 2, 1 > Vector2D
Definition GeoPrimitives.h:48
Amg::Vector3D
Eigen::Matrix< double, 3, 1 > Vector3D
Definition GeoPrimitives.h:47
Trk::locY
@ locY
local cartesian
Definition ParamDefs.h:38
Trk::locX
@ locX
Definition ParamDefs.h:37
tolerance
constexpr double tolerance
Definition runMdtGeoComparison.cxx:104

◆ center()

Amg::Vector3D PRDHandleBase::center ( ) const
virtualinherited

Reimplemented in PRDHandle_SpacePoint.

Definition at line 316 of file PRDHandleBase.cxx.

317{
318 return positionPRD();
319}
PRDHandleBase::positionPRD
Amg::Vector3D positionPRD() const
Definition PRDHandleBase.cxx:303

◆ clicked()

QStringList PRDHandle_RPC::clicked ( ) const
virtual

Reimplemented from PRDHandleBase.

Definition at line 122 of file PRDHandle_RPC.cxx.

123{
124 if (!m_rpc)
125 return QStringList("Null PRD");
126 const RpcIdHelper * idhelper = VP1DetInfo::rpcIDHelper();
127 if (!idhelper)
128 return QStringList("Null PRD");
129 std::ostringstream os;
130 Identifier id = m_rpc->identify();
131
132 os << "RpcPrepData with Identifier ["<<id.get_compact() ;
133 os << "] = [" << (idhelper->print_to_string(id)) ;
134 os << "]\n at global position = [" << m_rpc->globalPosition()<<"], local position = ["<<m_rpc->localPosition()<<"].";
135 os <<"\nTime: "<<m_rpc->time();
136 os <<", Trigger info: "<<m_rpc->triggerInfo();
137 os <<", Ambiguity Flag: 0x"<<std::hex<<m_rpc->ambiguityFlag()<<std::dec;
138 os << ". Rdo list= [";
139 for( unsigned int i=0;i<m_rpc->rdoList().size();++i) os << m_rpc->rdoList()[i] << " , ";
140 os << "].";
141 QStringList l(QString(os.str().c_str()));
142 // if (detailed) l << PRDHandleBase::clicked() ;
143
144 return l;
145}
AtlasDetectorID::print_to_string
std::string print_to_string(Identifier id, const IdContext *context=0) const
or provide the printout in string form
Definition AtlasDetectorID.cxx:429
PrintTrkAnaSummary.l
l
Printing final latex table to .tex output file.
Definition PrintTrkAnaSummary.py:370

◆ collHandle()

PRDCollHandleBase * PRDHandleBase::collHandle ( ) const
inherited

Definition at line 228 of file PRDHandleBase.cxx.

229{
230 return m_d->colhandle;
231}

◆ common()

PRDSysCommonData * PRDHandleBase::common ( ) const
inlineinherited

Definition at line 53 of file PRDHandleBase.h.

53{ return m_common; }
PRDHandleBase::m_common
PRDSysCommonData * m_common
Definition PRDHandleBase.h:84

◆ createTransform()

SoTransform * PRDHandleBase::createTransform ( ) const
virtualinherited

Reimplemented in PRDHandle_sTGC, and PRDHandle_TGC.

Definition at line 371 of file PRDHandleBase.cxx.

372{
373 //NB: Some code duplicated here and in the getTransform_CLHEP() method.
374 const Trk::PrepRawData * prd = getPRD();
375 if (!prd) {
376 std::cerr<<"PRDHandleBase::createTransform() No prd!"<<std::endl;
377 return new SoTransform;
378 }
379 const Trk::Surface& theSurface = prd->detectorElement()->surface(prd->identify());
380 SoTransform * theHitTransform = VP1LinAlgUtils::toSoTransform(theSurface.transform());
381
382 Amg::Vector3D theHitGPos;
383 if ( transformUsesSurfacePositionOnly() ) {
384 // for tubes, should use position of center of tube (if drawing full tube)
385 theHitGPos= Amg::Vector3D (theSurface.center());
386 } else {
387 // for strips, clusters or short tubes, use position of hit.
388 theHitGPos = theSurface.localToGlobal(prd->localPosition());
389 }
390 if ((theHitGPos)[0]!=(theHitGPos)[0] || (theHitGPos)[1]!=(theHitGPos)[1] || (theHitGPos)[2]!=(theHitGPos)[2]){
391 std::cerr<<"PRDHandleBase::createTransform() NaN in globalposition"<<std::endl;
392 }
393 theHitTransform->translation.setValue((theHitGPos)[0], (theHitGPos)[1], (theHitGPos)[2]);
394 return theHitTransform;
395}
PRDHandleBase::getPRD
virtual const Trk::PrepRawData * getPRD() const =0
PRDHandleBase::transformUsesSurfacePositionOnly
virtual bool transformUsesSurfacePositionOnly() const
Definition PRDHandleBase.h:47
Trk::PrepRawData::detectorElement
virtual const TrkDetElementBase * detectorElement() const =0
return the detector element corresponding to this PRD The pointer will be zero if the det el is not d...
Trk::PrepRawData::localPosition
const Amg::Vector2D & localPosition() const
return the local position reference
Trk::PrepRawData::identify
Identifier identify() const
return the identifier
Trk::Surface::transform
const Amg::Transform3D & transform() const
Returns HepGeom::Transform3D by reference.
Trk::Surface::center
const Amg::Vector3D & center() const
Returns the center position of the Surface.
Trk::Surface::localToGlobal
virtual void localToGlobal(const Amg::Vector2D &locp, const Amg::Vector3D &mom, Amg::Vector3D &glob) const =0
Specified by each surface type: LocalToGlobal method without dynamic memory allocation.
Trk::TrkDetElementBase::surface
virtual const Surface & surface() const =0
Return surface associated with this detector element.
VP1LinAlgUtils::toSoTransform
static SoTransform * toSoTransform(const HepGeom::Transform3D &, SoTransform *t=0)
Definition VP1LinAlgUtils.cxx:40

◆ getPRD()

const Trk::PrepRawData * PRDHandle_RPC::getPRD ( ) const
inlinevirtual

Implements PRDHandleBase.

Definition at line 23 of file PRDHandle_RPC.h.

23{ return m_rpc; }

◆ getSecondPRD()

virtual const Trk::PrepRawData * PRDHandleBase::getSecondPRD ( ) const
inlinevirtualinherited

Reimplemented in PRDHandle_SpacePoint.

Definition at line 73 of file PRDHandleBase.h.

73{ return 0; }//For SCT spacepoints

◆ getTransform_CLHEP()

Amg::Transform3D PRDHandleBase::getTransform_CLHEP ( ) const
inherited

Definition at line 322 of file PRDHandleBase.cxx.

323{
324 if (m_d->sepDetailed&&m_d->sepDetailed->getNumChildren()>0) {
325 //For efficiency/consistency we simply copy the transform from the
326 //inventor transformation (only loose slight precision in the
327 //double->float->double conversions):
328 SoTransform * transform = static_cast<SoTransform*>(m_d->sepDetailed->getChild(0));
329 float tx, ty, tz;
330 transform->translation.getValue().getValue(tx,ty,tz);
331 SbVec3f so_rotaxis;
332 float so_rotangle;
333 transform->rotation.getValue().getValue(so_rotaxis, so_rotangle);
334 float rx, ry, rz;
335 so_rotaxis.getValue(rx,ry,rz);
336 Amg::Vector3D axis(rx,ry,rz);
337// Amg::AngleAxis3D angleAxis = Amg::getRotation3DfromAngleAxis( so_rotangle, axis );
338// Amg::Rotation3D rot;
339// rot = angleAxis;
340 Amg::Rotation3D rot = Amg::getRotation3DfromAngleAxis( so_rotangle, axis );
341 return Amg::Translation3D(tx,ty,tz) * rot;
342 }
343 std::cout<<"VP1 PRDHandleBase Warning: getTransform_CLHEP called at inopportune moment!!"<<std::endl;
344
345 //NB: Some code duplicated here and in the createTransform() method.
346
347 const Trk::PrepRawData * prd = getPRD();
348 if (!prd) {
349 return Amg::Transform3D::Identity();
350 }
351 const Trk::Surface& theSurface = prd->detectorElement()->surface(prd->identify());
352 Amg::Vector3D theHitGPos;
353 if ( transformUsesSurfacePositionOnly() ) {
354 // for tubes, should use position of center of tube (if drawing full tube)
355 theHitGPos= Amg::Vector3D(theSurface.center());
356 } else {
357 // for clusters or short tubes, use position of hit.
358 theHitGPos = theSurface.localToGlobal(prd->localPosition()); //theSurface 'new s' a Vector3D and returns pointer
359 }
360
361// CLHEP::Hep3Vector t(theSurface.transform().getTranslation());
362// return HepGeom::Transform3D( HepGeom::Translate3D(theHitGPos->x()-t.x(),theHitGPos->y()-t.y(),theHitGPos->z()-t.z()) * (theSurface.transform()) );
363 Amg::Vector3D t;
364 t = Amg::getTranslationVectorFromTransform(theSurface.transform());
365 Amg::Translation3D transl = Amg::Translation3D(theHitGPos.x()-t.x(), theHitGPos.y()-t.y(), theHitGPos.z()-t.z());
366 Amg::Transform3D transf = transl * (theSurface.transform());
367 return transf;
368}
rz
static Double_t rz
Definition LArPhysWaveHECTool.cxx:37
Amg::getTranslationVectorFromTransform
Amg::Vector3D getTranslationVectorFromTransform(const Amg::Transform3D &tr)
Get the Translation vector out of a Transformation.
Definition GeoPrimitivesHelpers.h:225
Amg::Rotation3D
Eigen::Quaternion< double > Rotation3D
Definition GeoPrimitives.h:43
Amg::Transform3D
Eigen::Affine3d Transform3D
Definition GeoPrimitives.h:46
Amg::getRotation3DfromAngleAxis
Amg::Rotation3D getRotation3DfromAngleAxis(double angle, Amg::Vector3D &axis)
get a AngleAxis from an angle and an axis.
Definition GeoPrimitivesHelpers.h:237
Amg::transform
Amg::Vector3D transform(Amg::Vector3D &v, Amg::Transform3D &tr)
Transform a point from a Trasformation3D.
Definition GeoPrimitivesHelpers.h:156
Amg::Translation3D
Eigen::Translation< double, 3 > Translation3D
Definition GeoPrimitives.h:44
read_hist_ntuple.t
t
Definition read_hist_ntuple.py:5
yodamerge_tmp.axis
list axis
Definition yodamerge_tmp.py:241

◆ highLight()

virtual bool PRDHandleBase::highLight ( ) const
inlinevirtualinherited

Reimplemented in PRDHandle_MDT, and PRDHandle_TRT.

Definition at line 45 of file PRDHandleBase.h.

45{ return false; }//Return true to get hit highlighted (for e.g. a TRT hits with HT).

◆ inMuonChamber()

bool PRDHandle_RPC::inMuonChamber ( ) const
inlinevirtual

Reimplemented from PRDHandleBase.

Definition at line 25 of file PRDHandle_RPC.h.

25{ return true; }

◆ isSane()

virtual bool PRDHandleBase::isSane ( ) const
inlinevirtualinherited

Returns false if the PRD is not safe to draw.

Reimplemented in PRDHandle_Pixel.

Definition at line 75 of file PRDHandleBase.h.

◆ parentMuonChamberPV()

GeoPVConstLink PRDHandle_RPC::parentMuonChamberPV ( ) const
inlinevirtual

Reimplemented from PRDHandleBase.

Definition at line 26 of file PRDHandle_RPC.h.

26{ return m_rpc->detectorElement()->getMaterialGeom()->getParent(); }

◆ positionPRD()

Amg::Vector3D PRDHandleBase::positionPRD ( ) const
inherited

Definition at line 303 of file PRDHandleBase.cxx.

304{
305 return Imp::positionPRD(getPRD());
306}
PRDHandleBase::Imp::positionPRD
static Amg::Vector3D positionPRD(const Trk::PrepRawData *prd)
Definition PRDHandleBase.cxx:288

◆ positionSecondPRD()

Amg::Vector3D PRDHandleBase::positionSecondPRD ( ) const
inherited

Definition at line 309 of file PRDHandleBase.cxx.

310{
311 return Imp::positionPRD(getSecondPRD());
312}
PRDHandleBase::getSecondPRD
virtual const Trk::PrepRawData * getSecondPRD() const
Definition PRDHandleBase.h:73

◆ regionIndex()

int PRDHandle_RPC::regionIndex ( )
virtual

Reimplemented from PRDHandleBase.

Definition at line 114 of file PRDHandle_RPC.cxx.

115{
116 //Unique for each station.
117 const MuonGM::MuonStation* station = m_rpc->detectorElement()->parentMuonStation();
118 return station->getPhiIndex()-99999*station->getEtaIndex();//hopefully unique.
119}
MuonGM::MuonStation::getEtaIndex
int getEtaIndex() const
a la AMDB
Definition MuonStation.h:174
MuonGM::MuonStation::getPhiIndex
int getPhiIndex() const
a la AMDB
Definition MuonStation.h:173

◆ rpc()

const Muon::RpcPrepData * PRDHandle_RPC::rpc ( ) const
inline

Definition at line 22 of file PRDHandle_RPC.h.

22{ return m_rpc; }

◆ sepDetailed()

SoSeparator * PRDHandleBase::sepDetailed ( ) const
inherited

Definition at line 60 of file PRDHandleBase.cxx.

61{
62 return m_d->sepDetailed;
63}

◆ sepSimple()

SoSeparator * PRDHandleBase::sepSimple ( ) const
inherited

Definition at line 54 of file PRDHandleBase.cxx.

55{
56 return m_d->sepSimple;
57}

◆ setVisible()

void PRDHandleBase::setVisible ( bool vis)
inherited

Definition at line 234 of file PRDHandleBase.cxx.

235{
236 if (vis==m_visible)
237 return;
238 //std::cout<<"Changing visible status from "<<m_visible<<" to "<<vis<<" for: "<<*getPRD()<<std::endl;
239 m_visible=vis;
240 if (vis) {
241 m_d->colhandle->incrementNShownHandles();
242 if (inMuonChamber())
243 common()->touchedMuonChamberHelper()->incrementNumberOfObjectsForPV(parentMuonChamberPV());
244 if (!m_d->sepSimple||!m_d->sepDetailed)
245 m_d->rebuild3DObjects(this);//The call to rebuild also fixes attached state.
246 else
247 m_d->attach3DObjects(this);
248 } else {
249 m_d->colhandle->decrementNShownHandles();
250 if (inMuonChamber())
251 common()->touchedMuonChamberHelper()->decrementNumberOfObjectsForPV(parentMuonChamberPV());
252 m_d->detach3DObjects();
253 }
254}
PRDHandleBase::inMuonChamber
virtual bool inMuonChamber() const
Definition PRDHandleBase.h:67
PRDHandleBase::parentMuonChamberPV
virtual GeoPVConstLink parentMuonChamberPV() const
Definition PRDHandleBase.h:68
PRDSysCommonData::touchedMuonChamberHelper
TouchedMuonChamberHelper * touchedMuonChamberHelper() const
Definition PRDSysCommonData.h:86
TouchedMuonChamberHelper::decrementNumberOfObjectsForPV
void decrementNumberOfObjectsForPV(const GeoPVConstLink &chamberPV)
Definition TouchedMuonChamberHelper.cxx:73
TouchedMuonChamberHelper::incrementNumberOfObjectsForPV
void incrementNumberOfObjectsForPV(const GeoPVConstLink &chamberPV)
Definition TouchedMuonChamberHelper.cxx:59

◆ transformUsesSurfacePositionOnly()

virtual bool PRDHandleBase::transformUsesSurfacePositionOnly ( ) const
inlinevirtualinherited

Reimplemented in PRDHandle_MDT, and PRDHandle_TRT.

Definition at line 47 of file PRDHandleBase.h.

47{ return false; }//Override and return true if should use just the surface position.

◆ update3DObjects()

void PRDHandleBase::update3DObjects ( )
inherited

Definition at line 257 of file PRDHandleBase.cxx.

257 {
258 //Fixme: If selected we really need to redo selection updates!!!
259 if (m_visible) {
260 m_d->rebuild3DObjects(this);
261 } else {
262 //Simply clear the present 3D objects. They will only be recreated if/when the prd becomes visible again.
263 if (m_d->sepDetailed) {
264 m_d->sepDetailed->unref();
265 m_d->sepDetailed = 0;
266 }
267 if (m_d->sepSimple) {
268 m_d->sepSimple->unref();
269 m_d->sepSimple = 0;
270 }
271 }
272
273}

◆ updateMaterial()

void PRDHandleBase::updateMaterial ( )
inherited

Definition at line 160 of file PRDHandleBase.cxx.

161{
162 //We need to change the current material. This means we need to
163 //clear the cache. Only if we are visible do we need to do a
164 //detach->clear material->attach cycle to trigger attachment under new material.
165
166 if (!m_d->currentmaterial)
167 return;//We have no material cached and is thus not attached either.
168 if (m_visible) {
169 //See if the material changed. If it did, detach, update the material, attach again.
170 SoMaterial * newmat = m_d->determineMaterial(this);
171 newmat->ref();
172 if (newmat!=m_d->currentmaterial) {
173 m_d->detach3DObjects();
174 m_d->currentmaterial->unref();
175 m_d->currentmaterial = newmat;
176 m_d->attach3DObjects(this);
177 } else {
178 newmat->unref();
179 }
180 } else {
181 //Just clear material.
182 m_d->currentmaterial->unref();
183 m_d->currentmaterial = 0;
184 }
185}

◆ visible()

bool PRDHandleBase::visible ( ) const
inlineinherited

Definition at line 42 of file PRDHandleBase.h.

42{ return m_visible; }

Member Data Documentation

◆ m_common

PRDSysCommonData* PRDHandleBase::m_common
privateinherited

Definition at line 84 of file PRDHandleBase.h.

◆ m_d

Imp* PRDHandleBase::m_d
privateinherited

Definition at line 83 of file PRDHandleBase.h.

◆ m_rpc

const Muon::RpcPrepData* PRDHandle_RPC::m_rpc
private

Definition at line 29 of file PRDHandle_RPC.h.

◆ m_visible

bool PRDHandleBase::m_visible
privateinherited

Definition at line 86 of file PRDHandleBase.h.

The documentation for this class was generated from the following files:
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