Paper/patches/server-remapped/0131-Add-API-methods-to-control-if-armour-stands-can-move.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: kashike <kashike@vq.lc>
Date: Wed, 21 Dec 2016 11:47:25 -0600
Subject: [PATCH] Add API methods to control if armour stands can move


diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
index 09d39b73e8a3987e58a502bd914a6451b807421b..46f0ebfc99352ec8b64bdff2c6bb8d17ecfeb619 100644
--- a/src/main/java/net/minecraft/world/entity/Mob.java
+++ b/src/main/java/net/minecraft/world/entity/Mob.java
@@ -1,6 +1,5 @@
 package net.minecraft.world.entity;
 
-import PathfinderGoalFloat;
 import com.google.common.collect.Maps;
 import java.util.Arrays;
 import java.util.Iterator;
@@ -39,6 +38,7 @@ import net.minecraft.world.entity.ai.control.BodyRotationControl;
 import net.minecraft.world.entity.ai.control.JumpControl;
 import net.minecraft.world.entity.ai.control.LookControl;
 import net.minecraft.world.entity.ai.control.MoveControl;
+import net.minecraft.world.entity.ai.goal.FloatGoal;
 import net.minecraft.world.entity.ai.goal.Goal;
 import net.minecraft.world.entity.ai.goal.GoalSelector;
 import net.minecraft.world.entity.ai.navigation.GroundPathNavigation;
@@ -47,6 +47,8 @@ import net.minecraft.world.entity.ai.sensing.Sensing;
 import net.minecraft.world.entity.decoration.HangingEntity;
 import net.minecraft.world.entity.decoration.LeashFenceKnotEntity;
 import net.minecraft.world.entity.item.ItemEntity;
+import net.minecraft.world.entity.monster.Blaze;
+import net.minecraft.world.entity.monster.EnderMan;
 import net.minecraft.world.entity.monster.Enemy;
 import net.minecraft.world.entity.player.Player;
 import net.minecraft.world.entity.vehicle.Boat;
@@ -97,7 +99,7 @@ public abstract class Mob extends LivingEntity {
     private final BodyRotationControl bodyRotationControl;
     protected PathNavigation navigation;
     public GoalSelector goalSelector;
-    @Nullable public PathfinderGoalFloat goalFloat; // Paper
+    @Nullable public FloatGoal goalFloat; // Paper
     public GoalSelector targetSelector;
     private LivingEntity target;
     private final Sensing sensing;
@@ -789,7 +791,7 @@ public abstract class Mob extends LivingEntity {
                 if (goalFloat.validConditions()) goalFloat.update();
                 this.getJumpControl().jumpIfSet();
             }
-            if ((this instanceof EntityBlaze || this instanceof EntityEnderman) && isInWaterOrRainOrBubble()) {
+            if ((this instanceof Blaze || this instanceof EnderMan) && isInWaterOrRainOrBubble()) {
                 hurt(DamageSource.DROWN, 1.0F);
             }
             return;
diff --git a/src/main/java/net/minecraft/world/entity/decoration/ArmorStand.java b/src/main/java/net/minecraft/world/entity/decoration/ArmorStand.java
index 438dd75e3adffc395960b34b8bb26cbc07a4291e..8b6ec9ddf0d47bf4369b247e764f75893ab15781 100644
--- a/src/main/java/net/minecraft/world/entity/decoration/ArmorStand.java
+++ b/src/main/java/net/minecraft/world/entity/decoration/ArmorStand.java
@@ -26,6 +26,7 @@ import net.minecraft.world.entity.HumanoidArm;
 import net.minecraft.world.entity.LightningBolt;
 import net.minecraft.world.entity.LivingEntity;
 import net.minecraft.world.entity.Mob;
+import net.minecraft.world.entity.MoverType;
 import net.minecraft.world.entity.Pose;
 import net.minecraft.world.entity.projectile.AbstractArrow;
 import net.minecraft.world.entity.vehicle.AbstractMinecart;
@@ -75,6 +76,7 @@ public class ArmorStand extends LivingEntity {
     public Rotations rightArmPose;
     public Rotations leftLegPose;
     public Rotations rightLegPose;
+    public boolean canMove = true; // Paper
 
     public ArmorStand(EntityType<? extends ArmorStand> type, Level world) {
         super(type, world);
@@ -858,4 +860,13 @@ public class ArmorStand extends LivingEntity {
     private EntityDimensions getDimensionsMarker(boolean flag) {
         return flag ? ArmorStand.MARKER_DIMENSIONS : (this.isBaby() ? ArmorStand.BABY_DIMENSIONS : this.getType().getDimensions());
     }
+
+    // Paper start
+    @Override
+    public void move(MoverType type, Vec3 movement) {
+        if (this.canMove) {
+            super.move(type, movement);
+        }
+    }
+    // Paper end
 }
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftArmorStand.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftArmorStand.java
index 6b292162fb8c6416b1637b7b83e5113f6a35dbac..16f996d505b96da8a40c7709214ebbd2a0d0d9f3 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftArmorStand.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftArmorStand.java
@@ -228,4 +228,15 @@ public class CraftArmorStand extends CraftLivingEntity implements ArmorStand {
     public boolean hasEquipmentLock(EquipmentSlot equipmentSlot, LockType lockType) {
         return (getHandle().disabledSlots & (1 << CraftEquipmentSlot.getNMS(equipmentSlot).getFilterFlag() + lockType.ordinal() * 8)) != 0;
     }
+    // Paper start
+    @Override
+    public boolean canMove() {
+        return getHandle().canMove;
+    }
+
+    @Override
+    public void setCanMove(boolean move) {
+        getHandle().canMove = move;
+    }
+    // Paper end
 }