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Fixing OGRE exception if ManualObject already exists #18

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Fixing OGRE exception if ManualObject already exists #18

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14 changes: 13 additions & 1 deletion src/map_element.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -179,12 +179,24 @@ void MapElement::visualizeMap(lanelet::LaneletMapConstPtr theMap) {


// Create manual objects that will be attached to the scene-node
if (sceneManager_->hasManualObject("llet_object_" + std::to_string(manObjCounter_))) {
sceneManager_->destroyManualObject("llet_object_" + std::to_string(manObjCounter_));
}
Ogre::ManualObject* mapManualObject =
sceneManager_->createManualObject("llet_object_" + std::to_string(manObjCounter_++));
if (sceneManager_->hasManualObject("llet_object_" + std::to_string(manObjCounter_))) {
sceneManager_->destroyManualObject("llet_object_" + std::to_string(manObjCounter_));
}
Ogre::ManualObject* seperatorManualObject =
sceneManager_->createManualObject("llet_object_" + std::to_string(manObjCounter_++));
if (sceneManager_->hasManualObject("llet_object_" + std::to_string(manObjCounter_))) {
sceneManager_->destroyManualObject("llet_object_" + std::to_string(manObjCounter_));
}
Ogre::ManualObject* areaManualObject =
sceneManager_->createManualObject("llet_object_" + std::to_string(manObjCounter_++));
if (sceneManager_->hasManualObject("llet_object_" + std::to_string(manObjCounter_))) {
sceneManager_->destroyManualObject("llet_object_" + std::to_string(manObjCounter_));
}
Ogre::ManualObject* parkingManualObject =
sceneManager_->createManualObject("llet_object_" + std::to_string(manObjCounter_++));

Expand Down Expand Up @@ -397,4 +409,4 @@ Ogre::Vector3 MapElement::ogreVec3FromLLetPoint(const lanelet::ConstPoint3d poin
return Ogre::Vector3(numeric_cast<Ogre::Real>(point.x()), numeric_cast<Ogre::Real>(point.y()), 0.f);
}

} // namespace lanelet_rviz_plugin_ros
} // namespace lanelet_rviz_plugin_ros