From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach@zachbr.io>
Date: Mon, 6 May 2019 01:29:25 -0400
Subject: [PATCH] Per-Player View Distance API placeholders

I hope to look at this more in-depth soon. It appears doable.
However this should not block the update.

diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index 48ffa3fce91ad98d9e4c099aacf6c0a84b2093e4..28d8ba2f421245ab6707ea982e76d543916a1e51 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -2237,4 +2237,6 @@ public class ServerPlayer extends Player {
         return (CraftPlayer) super.getBukkitEntity();
     }
     // CraftBukkit end
+
+    public final int getViewDistance() { return this.getLevel().getChunkSource().chunkMap.viewDistance - 1; } // Paper - placeholder
 }
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index cf7762e76a2d35acdfc12627e9750fbec766d555..40d6b00fb40db167c6c80b6a3f79eb82d08cdfb9 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -1913,6 +1913,37 @@ public class CraftWorld extends CraftRegionAccessor implements World {
         return world.spigotConfig.simulationDistance;
     }
     // Spigot end
+    // Paper start - view distance api
+    @Override
+    public void setViewDistance(int viewDistance) {
+        throw new UnsupportedOperationException(); //TODO
+    }
+
+    @Override
+    public void setSimulationDistance(int simulationDistance) {
+        throw new UnsupportedOperationException(); //TODO
+    }
+
+    @Override
+    public int getNoTickViewDistance() {
+        throw new UnsupportedOperationException(); //TODO
+    }
+
+    @Override
+    public void setNoTickViewDistance(int viewDistance) {
+        throw new UnsupportedOperationException(); //TODO
+    }
+
+    @Override
+    public int getSendViewDistance() {
+        throw new UnsupportedOperationException(); //TODO
+    }
+
+    @Override
+    public void setSendViewDistance(int viewDistance) {
+        throw new UnsupportedOperationException(); //TODO
+    }
+    // Paper end - view distance api
 
     // Spigot start
     private final org.bukkit.World.Spigot spigot = new org.bukkit.World.Spigot()
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 9bcffda912e3cc7322043e705dddfe052f4b1273..62a4ae1ee2a0784787b6f45bff6393630e1d4219 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -402,6 +402,46 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
             connection.disconnect(message == null ? net.kyori.adventure.text.Component.empty() : message);
         }
     }
+
+    @Override
+    public int getViewDistance() {
+        throw new UnsupportedOperationException("Per-Player View Distance APIs need further understanding to properly implement (There are per world view distances though!)"); // TODO
+    }
+
+    @Override
+    public void setViewDistance(int viewDistance) {
+        throw new UnsupportedOperationException("Per-Player View Distance APIs need further understanding to properly implement (There are per world view distances though!)"); // TODO
+    }
+
+    @Override
+    public int getSimulationDistance() {
+        throw new UnsupportedOperationException("Per-Player View Distance APIs need further understanding to properly implement (There are per world view distances though!)"); // TODO
+    }
+
+    @Override
+    public void setSimulationDistance(int simulationDistance) {
+        throw new UnsupportedOperationException("Per-Player View Distance APIs need further understanding to properly implement (There are per world view distances though!)"); // TODO
+    }
+
+    @Override
+    public int getNoTickViewDistance() {
+        throw new UnsupportedOperationException("Per-Player View Distance APIs need further understanding to properly implement (There are per world view distances though!)"); // TODO
+    }
+
+    @Override
+    public void setNoTickViewDistance(int viewDistance) {
+        throw new UnsupportedOperationException("Per-Player View Distance APIs need further understanding to properly implement (There are per world view distances though!)"); // TODO
+    }
+
+    @Override
+    public int getSendViewDistance() {
+        throw new UnsupportedOperationException("Per-Player View Distance APIs need further understanding to properly implement (There are per world view distances though!)"); // TODO
+    }
+
+    @Override
+    public void setSendViewDistance(int viewDistance) {
+        throw new UnsupportedOperationException("Per-Player View Distance APIs need further understanding to properly implement (There are per world view distances though!)"); // TODO
+    }
     // Paper end
 
     @Override
