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Fixed empty /map topic (regression from #1352)

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matlabbe
2025-09-25 08:10:58 +00:00
parent 46f4443baa
commit 4b0067d875
1 changed files with 22 additions and 4 deletions
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rtabmap_util/src/MapsManager.cpp
+22 -4
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@@ -551,14 +551,30 @@ std::map<int, rtabmap::Transform> MapsManager::updateMapCaches(
filteredPoses.erase(0);
}
const std::map<int, rtabmap::Transform> emptyNodes;
const std::map<int, rtabmap::Transform> * addedNodes = &emptyNodes;
bool fullUpdateNeeded = true;
#if RTABMAP_VERSION_MAJOR>0 || (RTABMAP_VERSION_MAJOR==0 && RTABMAP_VERSION_MINOR>=23)
fullUpdateNeeded = (updateGrid && occupancyGrid_->fullUpdateNeeded(filteredPoses))
if(updateGrid) {
fullUpdateNeeded = occupancyGrid_->fullUpdateNeeded(filteredPoses);
addedNodes = &occupancyGrid_->addedNodes();
}
#if defined(WITH_OCTOMAP_MSGS) and defined(RTABMAP_OCTOMAP)
|| (updateOctomap && octomap_->fullUpdateNeeded(filteredPoses))
if(updateOctomap) {
fullUpdateNeeded = fullUpdateNeeded || octomap_->fullUpdateNeeded(filteredPoses);
if(octomap_->addedNodes().size() < addedNodes->size()) {
addedNodes = &octomap_->addedNodes();
}
}
#endif
#if defined(WITH_GRID_MAP_ROS) and defined(RTABMAP_GRIDMAP)
|| (updateElevation && elevationMap_->fullUpdateNeeded(filteredPoses))
if(updateElevation) {
fullUpdateNeeded = fullUpdateNeeded || elevationMap_->fullUpdateNeeded(filteredPoses);
if(elevationMap_->addedNodes().size() < addedNodes->size()) {
addedNodes = &elevationMap_->addedNodes();
}
}
#endif
;
if(fullUpdateNeeded) {
@@ -583,7 +599,9 @@ std::map<int, rtabmap::Transform> MapsManager::updateMapCaches(
if(!iter->second.isNull())
{
rtabmap::SensorData data;
if(iter->first == 0 || (fullUpdateNeeded && !uContains(localMaps_.localGrids(), iter->first)))
if(iter->first == 0 || (
(fullUpdateNeeded || addedNodes->find(iter->first) == addedNodes->end()) &&
!uContains(localMaps_.localGrids(), iter->first)))
{
ROS_DEBUG("Data required for %d", iter->first);
std::map<int, rtabmap::Signature>::const_iterator findIter = signatures.find(iter->first);