From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: etil2jz <blanchot.arthur@protonmail.ch>
Date: Thu, 21 Apr 2022 19:43:31 +0200
Subject: [PATCH] Configurable map update interval


diff --git a/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java b/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java
index 67b88da702b780f79c0496cb17f1e6f1f8dd6c2b..712707da510977bfa1ce4b991fd8a8f599e4d3a1 100644
--- a/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java
+++ b/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java
@@ -624,7 +624,7 @@ public class MapItemSavedData extends SavedData {
         @Nullable
         Packet<?> nextUpdatePacket(int mapId) {
             MapItemSavedData.MapPatch worldmap_b;
-            if (!this.dirtyData && this.tick % 5 != 0) { this.tick++; return null; } // Paper - this won't end up sending, so don't render it!
+            if (!this.dirtyData && this.tick % wtf.etil.mirai.MiraiConfig.mapUpdateInterval != 0) { this.tick++; return null; } // Paper - this won't end up sending, so don't render it! // Mirai - configurable map update interval
             boolean vanillaMaps = shouldUseVanillaMap(); // Paper
             org.bukkit.craftbukkit.map.RenderData render = !vanillaMaps ? MapItemSavedData.this.mapView.render((org.bukkit.craftbukkit.entity.CraftPlayer) this.player.getBukkitEntity()) : MapItemSavedData.this.vanillaRender; // CraftBukkit // Paper
 
@@ -637,7 +637,7 @@ public class MapItemSavedData extends SavedData {
 
             Collection collection;
 
-            if ((true || this.dirtyDecorations) && this.tick++ % 5 == 0) { // CraftBukkit - custom maps don't update this yet
+            if ((true || this.dirtyDecorations) && this.tick++ % wtf.etil.mirai.MiraiConfig.mapUpdateInterval == 0) { // CraftBukkit - custom maps don't update this yet // Mirai - configurable map update interval
                 this.dirtyDecorations = false;
                 // CraftBukkit start
                 java.util.Collection<MapDecoration> icons = new java.util.ArrayList<MapDecoration>();
diff --git a/src/main/java/wtf/etil/mirai/MiraiConfig.java b/src/main/java/wtf/etil/mirai/MiraiConfig.java
index b9351994ac2b9865ca39fdb76625983cf7c63cdb..65eac0889de3dd95a4b850f99b5193bede04358f 100644
--- a/src/main/java/wtf/etil/mirai/MiraiConfig.java
+++ b/src/main/java/wtf/etil/mirai/MiraiConfig.java
@@ -228,4 +228,11 @@ public class MiraiConfig {
                             "to check when entity delta movement is null.");
     }
 
+    public static int mapUpdateInterval;
+    private static void mapUpdate() {
+        mapUpdateInterval = getInt("map-update-interval", 5,
+                                "This value defines how often a map refresh, in tick.",
+                                "A second is 20 ticks.");
+    }
+
 }
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