Clear swapped point-cloud, as in primary loam

hitbg-yjm · Jan 4, 2019 · ff1291f · ff1291f
1 parent 0caee62
commit ff1291f
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/src/lib/BasicLaserMapping.cpp b/src/lib/BasicLaserMapping.cpp
@@ -321,6 +321,9 @@ bool BasicLaserMapping::process(Time const& laserOdometryTime)
                std::swap(_laserCloudCornerArray[indexA], _laserCloudCornerArray[indexB]);
                std::swap(_laserCloudSurfArray[indexA], _laserCloudSurfArray[indexB]);
             }
+            const size_t indexC = toIndex(0, j, k);
+            _laserCloudCornerArray[indexC]->clear();
+            _laserCloudSurfArray[indexC]->clear();
          }
       }
       centerCubeI++;
@@ -340,6 +343,9 @@ bool BasicLaserMapping::process(Time const& laserOdometryTime)
                std::swap(_laserCloudCornerArray[indexA], _laserCloudCornerArray[indexB]);
                std::swap(_laserCloudSurfArray[indexA], _laserCloudSurfArray[indexB]);
             }
+            const size_t indexC = toIndex(_laserCloudWidth - 1, j, k);
+            _laserCloudCornerArray[indexC]->clear();
+            _laserCloudSurfArray[indexC]->clear();
          }
       }
       centerCubeI--;
@@ -359,6 +365,9 @@ bool BasicLaserMapping::process(Time const& laserOdometryTime)
                std::swap(_laserCloudCornerArray[indexA], _laserCloudCornerArray[indexB]);
                std::swap(_laserCloudSurfArray[indexA], _laserCloudSurfArray[indexB]);
             }
+            const size_t indexC = toIndex(i, 0, k);
+            _laserCloudCornerArray[indexC]->clear();
+            _laserCloudSurfArray[indexC]->clear();
          }
       }
       centerCubeJ++;
@@ -378,6 +387,9 @@ bool BasicLaserMapping::process(Time const& laserOdometryTime)
                std::swap(_laserCloudCornerArray[indexA], _laserCloudCornerArray[indexB]);
                std::swap(_laserCloudSurfArray[indexA], _laserCloudSurfArray[indexB]);
             }
+            const size_t indexC = toIndex(i, _laserCloudHeight - 1, k);
+            _laserCloudCornerArray[indexC]->clear();
+            _laserCloudSurfArray[indexC]->clear();
          }
       }
       centerCubeJ--;
@@ -397,6 +409,9 @@ bool BasicLaserMapping::process(Time const& laserOdometryTime)
                std::swap(_laserCloudCornerArray[indexA], _laserCloudCornerArray[indexB]);
                std::swap(_laserCloudSurfArray[indexA], _laserCloudSurfArray[indexB]);
             }
+            const size_t indexC = toIndex(i, j, 0);
+            _laserCloudCornerArray[indexC]->clear();
+            _laserCloudSurfArray[indexC]->clear();
          }
       }
       centerCubeK++;
@@ -416,6 +431,9 @@ bool BasicLaserMapping::process(Time const& laserOdometryTime)
                std::swap(_laserCloudCornerArray[indexA], _laserCloudCornerArray[indexB]);
                std::swap(_laserCloudSurfArray[indexA], _laserCloudSurfArray[indexB]);
             }
+            const size_t indexC = toIndex(i, j, _laserCloudDepth - 1);
+            _laserCloudCornerArray[indexC]->clear();
+            _laserCloudSurfArray[indexC]->clear();
          }
       }
       centerCubeK--;