From 357b681841bddec1f32d2791500a78df8e137319 Mon Sep 17 00:00:00 2001
From: AJ Ferguson <AJ-Ferguson@users.noreply.github.com>
Date: Fri, 24 Apr 2020 19:56:56 -0800
Subject: [PATCH] Fix movement when far away from the center of the world
 (#419)

* Fix movement when far away from the center of the world

* Add comment on why we parse a float as string

Co-authored-by: Redned <redned235@gmail.com>
---
 .../translators/bedrock/BedrockMovePlayerTranslator.java      | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/connector/src/main/java/org/geysermc/connector/network/translators/bedrock/BedrockMovePlayerTranslator.java b/connector/src/main/java/org/geysermc/connector/network/translators/bedrock/BedrockMovePlayerTranslator.java
index 0b5ab02b..0ae3d88a 100644
--- a/connector/src/main/java/org/geysermc/connector/network/translators/bedrock/BedrockMovePlayerTranslator.java
+++ b/connector/src/main/java/org/geysermc/connector/network/translators/bedrock/BedrockMovePlayerTranslator.java
@@ -67,8 +67,10 @@ public class BedrockMovePlayerTranslator extends PacketTranslator<MovePlayerPack
 
         double javaY = packet.getPosition().getY() - EntityType.PLAYER.getOffset();
         if (packet.isOnGround()) javaY = Math.ceil(javaY * 2) / 2;
+        // We need to parse the float as a string since casting a float to a double causes us to
+        // lose precision and thus, causes players to get stuck when walking near walls
         ClientPlayerPositionRotationPacket playerPositionRotationPacket = new ClientPlayerPositionRotationPacket(
-                packet.isOnGround(), GenericMath.round(packet.getPosition().getX(), 4), javaY, GenericMath.round(packet.getPosition().getZ(), 4), packet.getRotation().getY(), packet.getRotation().getX()
+                packet.isOnGround(), Double.parseDouble(Float.toString(packet.getPosition().getX())), javaY, Double.parseDouble(Float.toString(packet.getPosition().getZ())), packet.getRotation().getY(), packet.getRotation().getX()
         );
 
         // head yaw, pitch, head yaw