refact: now bit shifting instead of masking

Metaphoriker · Oct 7, 2024 · d133392 · d133392
1 parent 5595c66
commit d133392
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/pathetic-model/src/main/java/org/patheloper/model/snapshot/FailingSnapshotManager.java b/pathetic-model/src/main/java/org/patheloper/model/snapshot/FailingSnapshotManager.java
@@ -129,8 +129,8 @@ public PathBlock getHighestBlockAt(PathPosition position) {
     if (chunkSnapshotOptional.isPresent()) {
       ChunkSnapshot chunkSnapshot = chunkSnapshotOptional.get();
 
-      int chunkX = position.getBlockX() & 0xF;
-      int chunkZ = position.getBlockZ() & 0xF;
+      int chunkX = position.getBlockX() >> 4;
+      int chunkZ = position.getBlockZ() >> 4;
 
       for (int y = chunkSnapshot.getHighestBlockYAt(chunkX, chunkZ);
           y >= position.getPathEnvironment().getMinHeight();
@@ -219,8 +219,8 @@ public PathBlock getHighestBlockAt(@NonNull PathPosition position) {
     private PathBlock ensureHighestBlock(PathPosition pathPosition) {
       ChunkSnapshot chunkSnapshot = retrieveSnapshot(pathPosition);
 
-      int chunkX = pathPosition.getBlockX() & 0xF;
-      int chunkZ = pathPosition.getBlockZ() & 0xF;
+      int chunkX = pathPosition.getBlockX() >> 4;
+      int chunkZ = pathPosition.getBlockZ() >> 4;
 
       int minY = pathPosition.getPathEnvironment().getMinHeight();
       for (int y = chunkSnapshot.getHighestBlockYAt(chunkX, chunkZ); y >= minY; y--) {