change filter by position stratgy and add startTime and endTime

apps/function/multi_traj_functions.cpp

@@ -275,6 +275,14 @@ void filterByPosition(
                     }
                 }
             }
+            if(inPeriod){
+                if(end - start > 1){
+                    timePeriods.push_back(make_pair(start, end));
+                    for(auto p : filterdPeriod){
+                        octree.addPointToCloud(p, totalPeriodCloud);
+                    }
+                }
+            }
         }
         if(timePeriods.size()){
             auto finalOneRet = oneRet;
@@ -458,6 +466,9 @@ vector<CloseTrajInfo> crossFilter(
         }
         if(inPeriod){
             timePeriods.push_back(make_pair(start, currTime));
+            for(auto p : filterdPeriod){
+                taskOctree.addPointToCloud(p, taskPeriodCloud);
+            }
         }
         if(found){
             oneRet.index = pcIndex;