From 25a18a2e4f77adde68e61a7dbdf8039f9ef6ea33 Mon Sep 17 00:00:00 2001
From: David Choo <davchoo@users.noreply.github.com>
Date: Tue, 9 Aug 2022 21:35:26 -0400
Subject: [PATCH] Fix maps not loading in Bedrock (#3218)

---
 .../main/java/org/geysermc/geyser/level/BedrockMapIcon.java  | 5 +++--
 .../protocol/java/level/JavaMapItemDataTranslator.java       | 2 ++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/core/src/main/java/org/geysermc/geyser/level/BedrockMapIcon.java b/core/src/main/java/org/geysermc/geyser/level/BedrockMapIcon.java
index 9f1212875..9bb317996 100644
--- a/core/src/main/java/org/geysermc/geyser/level/BedrockMapIcon.java
+++ b/core/src/main/java/org/geysermc/geyser/level/BedrockMapIcon.java
@@ -33,7 +33,7 @@ public enum BedrockMapIcon {
     ICON_ITEM_FRAME(MapIconType.GREEN_ARROW, 7),
     ICON_RED_ARROW(MapIconType.RED_ARROW, 2),
     ICON_BLUE_ARROW(MapIconType.BLUE_ARROW, 3),
-    ICON_TREASURE_MARKER(MapIconType.TREASURE_MARKER, 4),
+    ICON_WHITE_CROSS(MapIconType.WHITE_CROSS, 4, 0, 0, 0), // Doesn't exist on Bedrock, replaced with a black cross
     ICON_RED_POINTER(MapIconType.RED_POINTER, 5),
     ICON_WHITE_CIRCLE(MapIconType.WHITE_CIRCLE, 6),
     ICON_SMALL_WHITE_CIRCLE(MapIconType.SMALL_WHITE_CIRCLE, 13),
@@ -54,7 +54,8 @@ public enum BedrockMapIcon {
     ICON_BROWN_BANNER(MapIconType.BROWN_BANNER, 13, 131, 84, 50),
     ICON_GREEN_BANNER(MapIconType.GREEN_BANNER, 13, 94, 124, 22),
     ICON_RED_BANNER(MapIconType.RED_BANNER, 13, 176, 46, 38),
-    ICON_BLACK_BANNER(MapIconType.BLACK_BANNER, 13, 29, 29, 33);
+    ICON_BLACK_BANNER(MapIconType.BLACK_BANNER, 13, 29, 29, 33),
+    ICON_TREASURE_MARKER(MapIconType.TREASURE_MARKER, 4);
 
     private static final BedrockMapIcon[] VALUES = values();
 
diff --git a/core/src/main/java/org/geysermc/geyser/translator/protocol/java/level/JavaMapItemDataTranslator.java b/core/src/main/java/org/geysermc/geyser/translator/protocol/java/level/JavaMapItemDataTranslator.java
index eb658aa54..495455958 100644
--- a/core/src/main/java/org/geysermc/geyser/translator/protocol/java/level/JavaMapItemDataTranslator.java
+++ b/core/src/main/java/org/geysermc/geyser/translator/protocol/java/level/JavaMapItemDataTranslator.java
@@ -28,6 +28,7 @@ package org.geysermc.geyser.translator.protocol.java.level;
 import com.github.steveice10.mc.protocol.data.game.level.map.MapData;
 import com.github.steveice10.mc.protocol.data.game.level.map.MapIcon;
 import com.github.steveice10.mc.protocol.packet.ingame.clientbound.level.ClientboundMapItemDataPacket;
+import com.nukkitx.math.vector.Vector3i;
 import com.nukkitx.protocol.bedrock.data.MapDecoration;
 import com.nukkitx.protocol.bedrock.data.MapTrackedObject;
 import org.geysermc.geyser.session.GeyserSession;
@@ -48,6 +49,7 @@ public class JavaMapItemDataTranslator extends PacketTranslator<ClientboundMapIt
         mapItemDataPacket.setUniqueMapId(packet.getMapId());
         mapItemDataPacket.setDimensionId(DimensionUtils.javaToBedrock(session.getDimension()));
         mapItemDataPacket.setLocked(packet.isLocked());
+        mapItemDataPacket.setOrigin(Vector3i.ZERO); // Required since 1.19.20
         mapItemDataPacket.setScale(packet.getScale());
 
         MapData data = packet.getData();