Update to 1.2

pom.xml

@@ -11,8 +11,8 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <bukkit.version>1.1-R5-SNAPSHOT</bukkit.version>
+        <bukkit.version>1.2.2-R0-SNAPSHOT</bukkit.version>
-        <craftbukkit.version>1.1-R5-SNAPSHOT</craftbukkit.version>
+        <craftbukkit.version>1.2.2-R0-SNAPSHOT</craftbukkit.version>
         <citizensapi.version>2.0-SNAPSHOT</citizensapi.version>
         <build.number>Unknown</build.number>
     </properties>

src/main/java/net/citizensnpcs/npc/ai/MoveStrategy.java

@@ -1,5 +1,6 @@
 package net.citizensnpcs.npc.ai;
 
+import java.lang.reflect.Field;
 import java.util.Random;
 
 import net.citizensnpcs.npc.CitizensNPC;
@@ -14,6 +15,7 @@ import org.bukkit.entity.Player;
 public class MoveStrategy implements PathStrategy {
     private static final double JUMP_VELOCITY = 0.49D;
 
+    private Float cachedMotion;
     private final EntityLiving handle;
     private final PathEntity path;
     private final Random random = new Random();
@@ -21,7 +23,7 @@ public class MoveStrategy implements PathStrategy {
     public MoveStrategy(CitizensNPC handle, Location destination) {
         this.handle = handle.getHandle();
         this.path = this.handle.world.a(this.handle, destination.getBlockX(), destination.getBlockY(),
-                destination.getBlockZ(), 16F);
+                destination.getBlockZ(), 16F, true, false, false, true);
     }
 
     MoveStrategy(EntityLiving handle, PathEntity path) {
@@ -59,8 +61,16 @@ public class MoveStrategy implements PathStrategy {
         handle.yaw += getYawDifference(diffZ, diffX);
         if (vector.b - yHeight > 0.0D)
             jump();
-        handle.d(handle.ar());
+        if (cachedMotion == null) {
-        handle.d();
+            try {
+                cachedMotion = MOTION_FIELD.getFloat(handle);
+            } catch (IllegalArgumentException e) {
+                e.printStackTrace();
+            } catch (IllegalAccessException e) {
+                e.printStackTrace();
+            }
+        }
+        handle.e(cachedMotion);
         // handle.walk();
 
         if (handle.positionChanged)
@@ -80,4 +90,15 @@ public class MoveStrategy implements PathStrategy {
         if (handle.onGround)
             handle.motY = JUMP_VELOCITY;
     }
+
+    private static Field MOTION_FIELD;
+    static {
+        try {
+            MOTION_FIELD = EntityLiving.class.getDeclaredField("bb");
+        } catch (SecurityException e) {
+            e.printStackTrace();
+        } catch (NoSuchFieldException e) {
+            e.printStackTrace();
+        }
+    }
 }

src/main/java/net/citizensnpcs/npc/ai/TargetStrategy.java

@@ -14,7 +14,7 @@ public class TargetStrategy implements PathStrategy {
     private PathStrategy current = null;
 
     public TargetStrategy(CitizensNPC handle, LivingEntity target, boolean aggro) {
-        this.handle = (EntityLiving) handle.getHandle();
+        this.handle = handle.getHandle();
         this.target = ((CraftLivingEntity) target).getHandle();
         this.aggro = aggro;
     }
@@ -23,10 +23,10 @@ public class TargetStrategy implements PathStrategy {
     public boolean update() {
         if (target == null || target.dead)
             return true;
-        current = new MoveStrategy(handle, handle.world.findPath(handle, target, 16F));
+        current = new MoveStrategy(handle, handle.world.findPath(handle, target, 16F, true, false, false, true));
         if (aggro && canAttack()) {
             if (handle instanceof EntityMonster) {
-                ((EntityMonster) handle).d(target);
+                ((EntityMonster) handle).a(target);
             } else if (handle instanceof EntityHuman) {
                 ((EntityHuman) handle).attack(target);
             }
@@ -39,7 +39,7 @@ public class TargetStrategy implements PathStrategy {
     private boolean canAttack() {
         return handle.attackTicks == 0
                 && (handle.boundingBox.e > target.boundingBox.b && handle.boundingBox.b < target.boundingBox.e)
-                && distanceSquared() <= ATTACK_DISTANCE && handle.g(target);
+                && distanceSquared() <= ATTACK_DISTANCE && handle.h(target);
     }
 
     private static final double ATTACK_DISTANCE = 1.75 * 1.75;

src/main/java/net/citizensnpcs/npc/entity/CitizensBlazeNPC.java

@@ -2,7 +2,6 @@ package net.citizensnpcs.npc.entity;
 
 import net.citizensnpcs.npc.CitizensMobNPC;
 import net.citizensnpcs.npc.CitizensNPCManager;
-
 import net.minecraft.server.EntityBlaze;
 import net.minecraft.server.World;
 
@@ -26,7 +25,7 @@ public class CitizensBlazeNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensCaveSpiderNPC.java

@@ -25,7 +25,7 @@ public class CitizensCaveSpiderNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensChickenNPC.java

@@ -25,7 +25,7 @@ public class CitizensChickenNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensCowNPC.java

@@ -25,7 +25,7 @@ public class CitizensCowNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensCreeperNPC.java

@@ -25,7 +25,7 @@ public class CitizensCreeperNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensEnderDragonNPC.java

@@ -25,11 +25,11 @@ public class CitizensEnderDragonNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
 
         @Override
-        public void d() {
+        public void e() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensEndermanNPC.java

@@ -25,11 +25,11 @@ public class CitizensEndermanNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
 
         @Override
-        public void d() {
+        public void e() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensGhastNPC.java

@@ -25,7 +25,7 @@ public class CitizensGhastNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensGiantNPC.java

@@ -25,7 +25,7 @@ public class CitizensGiantNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensMagmaCubeNPC.java

@@ -26,7 +26,7 @@ public class CitizensMagmaCubeNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensMushroomCowNPC.java

@@ -25,7 +25,7 @@ public class CitizensMushroomCowNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensPigNPC.java

@@ -25,7 +25,7 @@ public class CitizensPigNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensPigZombieNPC.java

@@ -25,7 +25,7 @@ public class CitizensPigZombieNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensSheepNPC.java

@@ -25,7 +25,7 @@ public class CitizensSheepNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensSilverfishNPC.java

@@ -25,7 +25,7 @@ public class CitizensSilverfishNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensSkeletonNPC.java

@@ -25,7 +25,7 @@ public class CitizensSkeletonNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensSlimeNPC.java

@@ -26,7 +26,7 @@ public class CitizensSlimeNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensSnowmanNPC.java

@@ -25,7 +25,7 @@ public class CitizensSnowmanNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensSpiderNPC.java

@@ -25,7 +25,7 @@ public class CitizensSpiderNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensSquidNPC.java

@@ -25,7 +25,7 @@ public class CitizensSquidNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensVillagerNPC.java

@@ -25,7 +25,7 @@ public class CitizensVillagerNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensWolfNPC.java

@@ -25,7 +25,7 @@ public class CitizensWolfNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }

src/main/java/net/citizensnpcs/npc/entity/CitizensZombieNPC.java

@@ -25,7 +25,7 @@ public class CitizensZombieNPC extends CitizensMobNPC {
         }
 
         @Override
-        public void m_() {
+        public void d_() {
         }
     }
 }