From aeccce24a916e0b433c61881b34ab2a6fbbb1f3d Mon Sep 17 00:00:00 2001
From: dordsor21 <dordsor21@gmail.com>
Date: Wed, 16 Dec 2020 17:38:15 +0000
Subject: [PATCH] fix #550

---
 .../com/boydti/fawe/wrappers/AsyncPlayer.java | 34 +++++++++++--------
 1 file changed, 19 insertions(+), 15 deletions(-)

diff --git a/worldedit-core/src/main/java/com/boydti/fawe/wrappers/AsyncPlayer.java b/worldedit-core/src/main/java/com/boydti/fawe/wrappers/AsyncPlayer.java
index baca0fa1f..1001d64bd 100644
--- a/worldedit-core/src/main/java/com/boydti/fawe/wrappers/AsyncPlayer.java
+++ b/worldedit-core/src/main/java/com/boydti/fawe/wrappers/AsyncPlayer.java
@@ -143,23 +143,27 @@ public class AsyncPlayer extends PlayerProxy {
 
     @Override
     public void floatAt(int x, int y, int z, boolean alwaysGlass) {
-        RuntimeException caught = null;
-        try {
-            EditSession edit = new EditSessionBuilder(WorldWrapper.unwrap(getWorld()))
-                .player(unwrap(getBasePlayer())).build();
-            edit.setBlock(BlockVector3.at(x, y - 1, z), BlockTypes.GLASS);
-            edit.flushQueue();
-            LocalSession session = Fawe.get().getWorldEdit().getSessionManager().get(this);
-            if (session != null) {
-                session.remember(edit, true, getBasePlayer().getLimit().MAX_HISTORY);
+        if (alwaysGlass || !isAllowedToFly()) {
+            RuntimeException caught = null;
+            try {
+                EditSession edit =
+                    new EditSessionBuilder(WorldWrapper.unwrap(getWorld())).player(unwrap(getBasePlayer())).build();
+                edit.setBlock(BlockVector3.at(x, y - 1, z), BlockTypes.GLASS);
+                edit.flushQueue();
+                LocalSession session = Fawe.get().getWorldEdit().getSessionManager().get(this);
+                if (session != null) {
+                    session.remember(edit, true, getBasePlayer().getLimit().MAX_HISTORY);
+                }
+            } catch (RuntimeException e) {
+                caught = e;
             }
-        } catch (RuntimeException e) {
-            caught = e;
-        }
-        setPosition(Vector3.at(x + 0.5, y, z + 0.5));
-        if (caught != null) {
-            throw caught;
+            if (caught != null) {
+                throw caught;
+            }
+        } else {
+            setFlying(true);
         }
+        trySetPosition(Vector3.at(x + 0.5, y, z + 0.5));
     }
 
     @Override