Add color to /npc shulker

main/src/main/java/net/citizensnpcs/commands/NPCCommands.java

@@ -48,6 +48,7 @@
 import net.citizensnpcs.api.command.CommandMessages;
 import net.citizensnpcs.api.command.Requirements;
 import net.citizensnpcs.api.command.exception.CommandException;
+import net.citizensnpcs.api.command.exception.CommandUsageException;
 import net.citizensnpcs.api.command.exception.NoPermissionsException;
 import net.citizensnpcs.api.command.exception.ServerCommandException;
 import net.citizensnpcs.api.event.CommandSenderCreateNPCEvent;
@@ -120,7 +121,6 @@ public void age(CommandContext args, CommandSender sender, NPC npc) throws Comma
         if (!npc.isSpawned() || (!(npc.getEntity() instanceof Ageable) && !(npc.getEntity() instanceof Zombie)))
             throw new CommandException(Messages.MOBTYPE_CANNOT_BE_AGED, npc.getName());
         Age trait = npc.getTrait(Age.class);
-
         boolean toggleLock = args.hasFlag('l');
         if (toggleLock) {
             Messaging.sendTr(sender, trait.toggle() ? Messages.AGE_LOCKED : Messages.AGE_UNLOCKED);
@@ -298,8 +298,9 @@ public void bossbar(CommandContext args, CommandSender sender, NPC npc) throws C
     public void collidable(CommandContext args, CommandSender sender, NPC npc) throws CommandException {
         npc.data().setPersistent(NPC.COLLIDABLE_METADATA, !npc.data().get(NPC.COLLIDABLE_METADATA, true));
         Messaging.sendTr(sender,
-                npc.data().get(NPC.COLLIDABLE_METADATA) ? Messages.COLLIDABLE_SET : Messages.COLLIDABLE_UNSET,
+                npc.data().<Boolean> get(NPC.COLLIDABLE_METADATA) ? Messages.COLLIDABLE_SET : Messages.COLLIDABLE_UNSET,
                 npc.getName());
+
     }
 
     @Command(
@@ -1492,7 +1493,7 @@ public void sheep(CommandContext args, CommandSender sender, NPC npc) throws Com
 
     @Command(
             aliases = { "npc" },
-            usage = "shulker (--peek [peek])",
+            usage = "shulker (--peek [peek] --color [color])",
             desc = "Sets shulker modifiers.",
             modifiers = { "shulker" },
             min = 1,
@@ -1508,8 +1509,14 @@ public void shulker(CommandContext args, CommandSender sender, NPC npc) throws C
             Messaging.sendTr(sender, Messages.SHULKER_PEEK_SET, npc.getName(), peek);
             hasArg = true;
         }
+        if (args.hasValueFlag("color")) {
+            DyeColor color = Util.matchEnum(DyeColor.values(), args.getFlag("color"));
+            trait.setColor(color);
+            Messaging.sendTr(sender, Messages.SHULKER_COLOR_SET, npc.getName(), Util.prettyEnum(color));
+            hasArg = true;
+        }
         if (!hasArg) {
-            throw new CommandException();
+            throw new CommandUsageException();
         }
     }
 

main/src/main/java/net/citizensnpcs/trait/ShulkerTrait.java

@@ -1,5 +1,6 @@
 package net.citizensnpcs.trait;
 
+import org.bukkit.DyeColor;
 import org.bukkit.entity.Shulker;
 
 import net.citizensnpcs.api.persistence.Persist;
@@ -9,6 +10,8 @@
 
 @TraitName("shulkertrait")
 public class ShulkerTrait extends Trait {
+    @Persist("color")
+    private DyeColor color = DyeColor.PURPLE;
     @Persist("peek")
     private int peek = 0;
 
@@ -21,10 +24,19 @@ public void onSpawn() {
         setPeek(peek);
     }
 
-    public void setPeek(int peek) {
-        this.peek = peek;
+    @Override
+    public void run() {
         if (npc.getEntity() instanceof Shulker) {
             NMS.setShulkerPeek((Shulker) npc.getEntity(), peek);
+            NMS.setShulkerColor((Shulker) npc.getEntity(), color);
         }
     }
+
+    public void setColor(DyeColor color) {
+        this.color = color;
+    }
+
+    public void setPeek(int peek) {
+        this.peek = peek;
+    }
 }

main/src/main/java/net/citizensnpcs/util/Messages.java

@@ -207,6 +207,7 @@ public class Messages {
     public static final String SHEARED_SET = "citizens.editors.equipment.sheared-set";
     public static final String SHEARED_STOPPED = "citizens.editors.equipment.sheared-stopped";
     public static final String SHEEP_COLOR_SET = "citizens.commands.npc.sheep.color-set";
+    public static final String SHULKER_COLOR_SET = "citizens.commands.npc.shulker.color-set";
     public static final String SHULKER_PEEK_SET = "citizens.commands.npc.shulker.peek-set";
     public static final String SIZE_DESCRIPTION = "citizens.commands.npc.size.description";
     public static final String SIZE_SET = "citizens.commands.npc.size.set";

main/src/main/java/net/citizensnpcs/util/NMS.java

@@ -5,6 +5,7 @@
 import java.util.Collection;
 import java.util.List;
 
+import org.bukkit.DyeColor;
 import org.bukkit.Location;
 import org.bukkit.block.Block;
 import org.bukkit.boss.BossBar;
@@ -261,6 +262,10 @@ public static void setShouldJump(org.bukkit.entity.Entity entity) {
         BRIDGE.setShouldJump(entity);
     }
 
+    public static void setShulkerColor(Shulker entity, DyeColor color) {
+        BRIDGE.setShulkerColor(entity, color);
+    }
+
     public static void setShulkerPeek(Shulker shulker, int peek) {
         BRIDGE.setShulkerPeek(shulker, peek);
     }

main/src/main/java/net/citizensnpcs/util/NMSBridge.java

@@ -3,6 +3,7 @@
 import java.util.Collection;
 import java.util.List;
 
+import org.bukkit.DyeColor;
 import org.bukkit.Location;
 import org.bukkit.World;
 import org.bukkit.block.Block;
@@ -125,6 +126,8 @@ public interface NMSBridge {
 
     public void setShouldJump(Entity entity);
 
+    public void setShulkerColor(Shulker entity, DyeColor color);
+
     public void setShulkerPeek(Shulker shulker, int peek);
 
     public void setSitting(Tameable tameable, boolean sitting);

main/src/main/resources/messages_en.properties

@@ -114,6 +114,7 @@ citizens.commands.npc.select.already-selected=You already have that NPC selected
 citizens.commands.npc.script.invalid-file=Unknown or unavailable script ''[[{0}]]''.
 citizens.commands.npc.script.current-scripts=[[{0}]]''s current scripts are [[{1}]].
 citizens.commands.npc.shulker.peek-set=[[{0}]]''s peek amount set to [[{1}]].
+citizens.commands.npc.shulker.color-set=[[{0}]]''s color set to [[{1}]].
 citizens.commands.npc.skin.set=[[{0}]]''s skin name set to [[{1}]].
 citizens.commands.npc.skin.missing-skin=A skin name is required.
 citizens.commands.npc.skin.cleared=[[{0}]]''s skin name was cleared.

v1_10_R1/src/main/java/net/citizensnpcs/nms/v1_10_R1/util/NMSImpl.java

@@ -15,6 +15,7 @@
 import java.util.Set;
 
 import org.bukkit.Bukkit;
+import org.bukkit.DyeColor;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.Sound;
@@ -883,6 +884,10 @@ public void setShouldJump(org.bukkit.entity.Entity entity) {
         }
     }
 
+    @Override
+    public void setShulkerColor(Shulker shulker, DyeColor color) {
+    }
+
     @Override
     public void setShulkerPeek(Shulker shulker, int peek) {
         ((EntityShulker) getHandle(shulker)).a((byte) peek);

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/entity/ShulkerController.java

@@ -1,6 +1,7 @@
 package net.citizensnpcs.nms.v1_11_R1.entity;
 
 import org.bukkit.Bukkit;
+import org.bukkit.DyeColor;
 import org.bukkit.craftbukkit.v1_11_R1.CraftServer;
 import org.bukkit.craftbukkit.v1_11_R1.entity.CraftEntity;
 import org.bukkit.craftbukkit.v1_11_R1.entity.CraftShulker;
@@ -194,6 +195,10 @@ protected EntityAIBodyControl s() {
             return new EntityAIBodyControl(this);
         }
 
+        public void setColor(DyeColor color) {
+            this.datawatcher.set(bw, color.getDyeData());
+        }
+
         @Override
         public void setSize(float f, float f1) {
             if (npc == null) {

v1_11_R1/src/main/java/net/citizensnpcs/nms/v1_11_R1/util/NMSImpl.java

@@ -15,6 +15,7 @@
 import java.util.Set;
 
 import org.bukkit.Bukkit;
+import org.bukkit.DyeColor;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.Sound;
@@ -99,6 +100,7 @@
 import net.citizensnpcs.nms.v1_11_R1.entity.RabbitController;
 import net.citizensnpcs.nms.v1_11_R1.entity.SheepController;
 import net.citizensnpcs.nms.v1_11_R1.entity.ShulkerController;
+import net.citizensnpcs.nms.v1_11_R1.entity.ShulkerController.EntityShulkerNPC;
 import net.citizensnpcs.nms.v1_11_R1.entity.SilverfishController;
 import net.citizensnpcs.nms.v1_11_R1.entity.SkeletonController;
 import net.citizensnpcs.nms.v1_11_R1.entity.SkeletonStrayController;
@@ -945,6 +947,11 @@ public void setShouldJump(org.bukkit.entity.Entity entity) {
         }
     }
 
+    @Override
+    public void setShulkerColor(Shulker shulker, DyeColor color) {
+        ((EntityShulkerNPC) getHandle(shulker)).setColor(color);
+    }
+
     @Override
     public void setShulkerPeek(Shulker shulker, int peek) {
         ((EntityShulker) getHandle(shulker)).a((byte) peek);

v1_12_R1/src/main/java/net/citizensnpcs/nms/v1_12_R1/util/NMSImpl.java

@@ -15,6 +15,7 @@
 import java.util.Set;
 
 import org.bukkit.Bukkit;
+import org.bukkit.DyeColor;
 import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.Sound;
@@ -730,6 +731,7 @@ public void look(org.bukkit.entity.Entity entity, Location to, boolean headOnly,
     @Override
     public void look(org.bukkit.entity.Entity from, org.bukkit.entity.Entity to) {
         Entity handle = NMSImpl.getHandle(from), target = NMSImpl.getHandle(to);
+        BAD_CONTROLLER_LOOK.add(EntityType.SHULKER);
         if (BAD_CONTROLLER_LOOK.contains(handle.getBukkitEntity().getType())) {
             if (to instanceof LivingEntity) {
                 look(from, ((LivingEntity) to).getEyeLocation(), false, true);
@@ -959,6 +961,11 @@ public void setShouldJump(org.bukkit.entity.Entity entity) {
         }
     }
 
+    @Override
+    public void setShulkerColor(Shulker shulker, DyeColor color) {
+        ((EntityShulker) getHandle(shulker)).getDataWatcher().set(EntityShulker.COLOR, color.getDyeData());
+    }
+
     @Override
     public void setShulkerPeek(Shulker shulker, int peek) {
         ((EntityShulker) getHandle(shulker)).a((byte) peek);
@@ -1494,12 +1501,12 @@ public static void updateAI(EntityLiving entity) {
 
     public static void updateNavigation(NavigationAbstract navigation) {
         navigation.d();
-    }
+    };
 
-    private static Field ADVANCEMENT_PLAYER_FIELD = NMS.getFinalField(EntityPlayer.class, "bY");;
+    private static Field ADVANCEMENT_PLAYER_FIELD = NMS.getFinalField(EntityPlayer.class, "bY");
     private static final Set<EntityType> BAD_CONTROLLER_LOOK = EnumSet.of(EntityType.POLAR_BEAR, EntityType.SILVERFISH,
-            EntityType.ENDERMITE, EntityType.ENDER_DRAGON, EntityType.BAT, EntityType.SLIME, EntityType.MAGMA_CUBE,
-            EntityType.HORSE, EntityType.GHAST);
+            EntityType.SHULKER, EntityType.ENDERMITE, EntityType.ENDER_DRAGON, EntityType.BAT, EntityType.SLIME,
+            EntityType.MAGMA_CUBE, EntityType.HORSE, EntityType.GHAST);
     private static final Field CRAFT_BOSSBAR_HANDLE_FIELD = NMS.getField(CraftBossBar.class, "handle");
     private static final float DEFAULT_SPEED = 1F;
     private static final Field ENDERDRAGON_BATTLE_BAR_FIELD = NMS.getField(EnderDragonBattle.class, "c");
@@ -1516,6 +1523,7 @@ public static void updateNavigation(NavigationAbstract navigation) {
     private static final Field RABBIT_FIELD = NMS.getField(EntityRabbit.class, "bx");
     private static final Random RANDOM = Util.getFastRandom();
     private static Field SKULL_PROFILE_FIELD;
+
     private static Field TRACKED_ENTITY_SET = NMS.getField(EntityTracker.class, "c");
 
     private static final Field WITHER_BOSS_BAR_FIELD = NMS.getField(EntityWither.class, "bG");