improved getDataToGenerate and changed how it's used in the buffer builder

2021-08-21 17:28:11 +02:00
parent d27dbbb64e
commit a02c232f5f
3 changed files with 92 additions and 23 deletions
@@ -383,9 +383,17 @@ public class LodDimension
                listOfData.addAll(region.getDataToGenerate(playerPosX, playerPosZ, start, end, generation, detailLevel, dataNumber));
            }
        }
-        Collections.sort(listOfData, LevelPos.getPosComparator());
+
+        List<Map.Entry<LevelPos,Integer>> levelMinPosList = new ArrayList<>();
        dataNumber = Math.min(dataNumber, listOfData.size());
-        return listOfData.stream().map(entry -> entry.getKey()).collect(Collectors.toList()).subList(0, dataNumber);
+
+        for(int i=0; i<dataNumber; i++)
+        {
+            Map.Entry<LevelPos,Integer> min = Collections.min(listOfData, LevelPos.getPosAndDetailComparator());
+            listOfData.remove(min);
+            levelMinPosList.add(min);
+        }
+        return levelMinPosList.stream().map(entry -> entry.getKey()).collect(Collectors.toList()).subList(0, dataNumber);
    }