G4Qt3DUtils Namespace Reference

Functions
Qt3DCore::QTransform *	CreateQTransformFrom (const G4Transform3D &)
QColor	ConvertToQColor (const G4Colour &c)
QVector3D	ConvertToQVector3D (const G4ThreeVector &v)
void	delete_entity_recursively (Qt3DCore::QNode *node)
void	delete_components_and_children_of_entity_recursively (Qt3DCore::QNode *node)

Function Documentation

ConvertToQColor()

QColor G4Qt3DUtils::ConvertToQColor

(

const G4Colour &

c

)

Definition at line 46 of file G4Qt3DUtils.cc.

                                                     {
  QColor qColor;
  qColor.setRgbF(c.GetRed(),c.GetGreen(),c.GetBlue(),c.GetAlpha());
  return qColor;
}

Referenced by G4Qt3DSceneHandler::AddPrimitive(), and G4Qt3DViewer::SetView().

ConvertToQVector3D()

QVector3D G4Qt3DUtils::ConvertToQVector3D

(

const G4ThreeVector &

v

)

Definition at line 52 of file G4Qt3DUtils.cc.

                                                                {
  return QVector3D(v.x(),v.y(),v.z());
}

Referenced by G4Qt3DViewer::SetView().

CreateQTransformFrom()

Qt3DCore::QTransform * G4Qt3DUtils::CreateQTransformFrom

(

const G4Transform3D &

g

)

Definition at line 33 of file G4Qt3DUtils.cc.

{
  auto* q = new Qt3DCore::QTransform;
  q->setMatrix
  (QMatrix4x4
  (g.xx(),g.xy(),g.xz(),g.dx(),
   g.yx(),g.yy(),g.yz(),g.dy(),
   g.zx(),g.zy(),g.zz(),g.dz(),
   0,0,0,1));
  q->setObjectName("transform");
  return q;
}

Referenced by G4Qt3DSceneHandler::AddPrimitive().

delete_components_and_children_of_entity_recursively()

void G4Qt3DUtils::delete_components_and_children_of_entity_recursively

(

Qt3DCore::QNode *

node

)

Definition at line 102 of file G4Qt3DUtils.cc.

                                                                                         {
  Qt3DCore::QEntity* entity = dynamic_cast<Qt3DCore::QEntity*>(node);
  if(entity == nullptr){
#ifdef G4QT3DDEBUG
    G4String name = node->objectName().toStdString();
    if (name == "") name = "X";
    G4Qt3DUtils::LogFile << (void*)node << ": " << "Found non-entity node " << name << std::endl;
#endif
    return;
  }
  for (auto component: entity->components()){
#ifdef G4QT3DDEBUG
    G4String name = component->objectName().toStdString();
    if (name == "") name = "X";
    G4Qt3DUtils::LogFile << (void*)entity << ": " << "Deleting component " << name
    << " of " << entity->objectName().toStdString() << std::endl;
#endif
    entity->removeComponent(component);
    delete(component);
    component = nullptr;
  }
  auto child_nodes = entity->childNodes();
  for (auto child_node: child_nodes) {
    G4String name = child_node->objectName().toStdString();
    if (name == "") name = "X";
#ifdef G4QT3DDEBUG
    G4Qt3DUtils::LogFile << (void*)child_node << ": " << "Child node " << name
    << " of " << entity->objectName().toStdString() << std::endl;
#endif
    delete_entity_recursively(child_node);
  }
  G4String name = entity->objectName().toStdString();
  if (name == "") name = "X";
#ifdef G4QT3DDEBUG
  G4Qt3DUtils::LogFile << (void*)entity << ": " << "Clearing child nodes of " << name << std::endl;
#endif
  child_nodes.clear();
}

Referenced by G4Qt3DSceneHandler::ClearStore(), and G4Qt3DSceneHandler::ClearTransientStore().

delete_entity_recursively()

void G4Qt3DUtils::delete_entity_recursively

(

Qt3DCore::QNode *

node

)

Definition at line 57 of file G4Qt3DUtils.cc.

                                                              {
#ifdef G4QT3DDEBUG
  G4Qt3DUtils::LogFile << "node " << node->objectName().toStdString() << std::endl;
#endif
  Qt3DCore::QEntity* entity = dynamic_cast<Qt3DCore::QEntity*>(node);
  if(entity == nullptr){
#ifdef G4QT3DDEBUG
    G4String name = node->objectName().toStdString();
    if (name == "") name = "X";
    G4Qt3DUtils::LogFile << (void*)node << ": "
    << "Deleting non-entity node " << name << std::endl;
#endif
    delete node;
    node = nullptr;
    return;
  }
  for (auto component: entity->components()) {
#ifdef G4QT3DDEBUG
    G4String name = component->objectName().toStdString();
    if (name == "") name = "X";
    G4Qt3DUtils::LogFile << (void*)node << ": " << "Deleting component " << name
    << " of " << entity->objectName().toStdString() << std::endl;
#endif
    entity->removeComponent(component);
    delete component;
    component = nullptr;
  }
  for (auto child_node: entity->childNodes()) {
    G4String name = child_node->objectName().toStdString();
    if (name == "") name = "X";
#ifdef G4QT3DDEBUG
    G4Qt3DUtils::LogFile << (void*)child_node << ": " << "Child node " << name
    << " of " << entity->objectName().toStdString() << std::endl;
#endif
    delete_entity_recursively(child_node);
  }
  G4String name = entity->objectName().toStdString();
  if (name == "") name = "X";
#ifdef G4QT3DDEBUG
  G4Qt3DUtils::LogFile << (void*)entity << ": " << "Deleting entity " << name << std::endl;
#endif
  delete entity;
  entity = nullptr;
}

Referenced by delete_components_and_children_of_entity_recursively(), and delete_entity_recursively().