From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: YouHaveTrouble <youhavetrouble@youhavetrouble.me>
Date: Sat, 23 Jul 2022 14:40:17 +0200
Subject: [PATCH] Debug Marker API


diff --git a/src/main/java/org/bukkit/Bukkit.java b/src/main/java/org/bukkit/Bukkit.java
index 9b9af189b3865055570ba533b97c92c105cc5a37..ef478e1d21e9b134641faa5060152125d5c5ea13 100644
--- a/src/main/java/org/bukkit/Bukkit.java
+++ b/src/main/java/org/bukkit/Bukkit.java
@@ -2467,5 +2467,89 @@ public final class Bukkit {
     public static void removeFuel(@NotNull Material material) {
         server.removeFuel(material);
     }
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on the server.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     */
+    public static void sendBlockHighlight(@NotNull Location location, int duration) {
+        server.sendBlockHighlight(location, duration);
+    }
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on the server.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param argb Color of the highlight. ARGB int. Will be ignored on some versions of vanilla client
+     */
+    public static void sendBlockHighlight(@NotNull Location location, int duration, int argb) {
+        server.sendBlockHighlight(location, duration, argb);
+    }
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on the server.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param text Text to show above the highlight
+     */
+    public static void sendBlockHighlight(@NotNull Location location, int duration, @NotNull String text) {
+        server.sendBlockHighlight(location, duration, text);
+    }
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on the server.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param text Text to show above the highlight
+     * @param argb Color of the highlight. ARGB int. Will be ignored on some versions of vanilla client
+     */
+    public static void sendBlockHighlight(@NotNull Location location, int duration, @NotNull String text, int argb) {
+        server.sendBlockHighlight(location, duration, text, argb);
+    }
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on the server.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param color Color of the highlight. Will be ignored on some versions of vanilla client
+     * @param transparency Transparency of the highlight
+     * @throws IllegalArgumentException If transparency is outside 0-255 range
+     */
+    public static void sendBlockHighlight(@NotNull Location location, int duration, @NotNull org.bukkit.Color color, int transparency) {
+        server.sendBlockHighlight(location, duration, color, transparency);
+    }
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on the server.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param text Text to show above the highlight
+     * @param color Color of the highlight. Will be ignored on some versions of vanilla client
+     * @param transparency Transparency of the highlight
+     * @throws IllegalArgumentException If transparency is outside 0-255 range
+     */
+    public static void sendBlockHighlight(@NotNull Location location, int duration, @NotNull String text, @NotNull org.bukkit.Color color, int transparency) {
+        server.sendBlockHighlight(location, duration, text, color, transparency);
+    }
+
+    /**
+     * Clears all debug block highlights for all players on the server.
+     */
+    public static void clearBlockHighlights() {
+        server.clearBlockHighlights();
+    }
     // Purpur end
 }
diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
index d73b7d72d00fa0edd6542226348af14c5203cf8d..b894ae05e566737680a444417c738c5aa8fc2450 100644
--- a/src/main/java/org/bukkit/Server.java
+++ b/src/main/java/org/bukkit/Server.java
@@ -2147,5 +2147,75 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
      * @param material The material that will no longer be a fuel
      */
     public void removeFuel(@NotNull Material material);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on the server.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on the server.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param argb Color of the highlight. ARGB int. Will be ignored on some versions of vanilla client
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration, int argb);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on the server.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param text Text to show above the highlight
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration, @NotNull String text);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on the server.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param text Text to show above the highlight
+     * @param argb Color of the highlight. ARGB int. Will be ignored on some versions of vanilla client
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration, @NotNull String text, int argb);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on the server.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param color Color of the highlight. Will be ignored on some versions of vanilla client
+     * @param transparency Transparency of the highlight
+     * @throws IllegalArgumentException If transparency is outside 0-255 range
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration, @NotNull org.bukkit.Color color, int transparency);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on the server.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param text Text to show above the highlight
+     * @param color Color of the highlight. Will be ignored on some versions of vanilla client
+     * @param transparency Transparency of the highlight
+     * @throws IllegalArgumentException If transparency is outside 0-255 range
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration, @NotNull String text, @NotNull org.bukkit.Color color, int transparency);
+
+    /**
+     * Clears all debug block highlights for all players on the server.
+     */
+    void clearBlockHighlights();
     // Purpur end
 }
diff --git a/src/main/java/org/bukkit/World.java b/src/main/java/org/bukkit/World.java
index 3d053490dc87724f57893a553f1ab9cf1a3b73c0..ec8c098ee07ac88c023ec6274788c94a4cffc835 100644
--- a/src/main/java/org/bukkit/World.java
+++ b/src/main/java/org/bukkit/World.java
@@ -3993,6 +3993,76 @@ public interface World extends RegionAccessor, WorldInfo, PluginMessageRecipient
      * @return The local difficulty
      */
     public float getLocalDifficultyAt(@NotNull Location location);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on this world.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on this world.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param argb Color of the highlight. ARGB int. Will be ignored on some versions of vanilla client
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration, int argb);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on this world.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param text Text to show above the highlight
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration, @NotNull String text);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on this world.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param text Text to show above the highlight
+     * @param argb Color of the highlight. ARGB int. Will be ignored on some versions of vanilla client
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration, @NotNull String text, int argb);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on this world.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param color Color of the highlight. Will be ignored on some versions of vanilla client
+     * @param transparency Transparency of the highlight
+     * @throws IllegalArgumentException If transparency is outside 0-255 range
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration, @NotNull org.bukkit.Color color, int transparency);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to all players on this world.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param text Text to show above the highlight
+     * @param color Color of the highlight. Will be ignored on some versions of vanilla client
+     * @param transparency Transparency of the highlight
+     * @throws IllegalArgumentException If transparency is outside 0-255 range
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration, @NotNull String text, @NotNull org.bukkit.Color color, int transparency);
+
+    /**
+     * Clears all debug block highlights for all players on this world.
+     */
+    void clearBlockHighlights();
     // Purpur end
 
     /**
diff --git a/src/main/java/org/bukkit/entity/Player.java b/src/main/java/org/bukkit/entity/Player.java
index b3dbcca5efbc315d671b8ae260824620d97e5f52..5e06858d68f725508e0055de3f5d8c0f6a56601b 100644
--- a/src/main/java/org/bukkit/entity/Player.java
+++ b/src/main/java/org/bukkit/entity/Player.java
@@ -2858,5 +2858,75 @@ public interface Player extends HumanEntity, Conversable, OfflinePlayer, PluginM
      * @return True if fall damage is enabled when {@link #getAllowFlight()} is true
      */
     public boolean hasFlyingFallDamage();
+
+    /**
+     * Creates debug block highlight on specified block location and show it to this player.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to this player.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param argb Color of the highlight. ARGB int. Will be ignored on some versions of vanilla client
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration, int argb);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to this player.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param text Text to show above the highlight
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration, @NotNull String text);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to this player.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param text Text to show above the highlight
+     * @param argb Color of the highlight. ARGB int. Will be ignored on some versions of vanilla client
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration, @NotNull String text, int argb);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to this player.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param color Color of the highlight. Will be ignored on some versions of vanilla client
+     * @param transparency Transparency of the highlight
+     * @throws IllegalArgumentException If transparency is outside 0-255 range
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration, @NotNull org.bukkit.Color color, int transparency);
+
+    /**
+     * Creates debug block highlight on specified block location and show it to this player.
+     * <p>
+     * Clients may be inconsistent in displaying it.
+     * @param location Location to highlight
+     * @param duration Duration for highlight to show in milliseconds
+     * @param text Text to show above the highlight
+     * @param color Color of the highlight. Will be ignored on some versions of vanilla client
+     * @param transparency Transparency of the highlight
+     * @throws IllegalArgumentException If transparency is outside 0-255 range
+     */
+    void sendBlockHighlight(@NotNull Location location, int duration, @NotNull String text, @NotNull org.bukkit.Color color, int transparency);
+
+    /**
+     * Clears all debug block highlights
+     */
+    void clearBlockHighlights();
     // Purpur end
 }