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Fix entity.l being called and use bukkit equivalent, update EntitySense, knockback enchantments get applied

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This commit is contained in:
fullwall 2012-10-30 10:53:05 +08:00
parent c519cde217
commit 7ed02943b7
4 changed files with 39 additions and 20 deletions
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12
src/main/java/net/citizensnpcs/npc/ai/MCTargetStrategy.java
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@ -7,11 +7,10 @@ import net.citizensnpcs.api.ai.TargetType;
import net.citizensnpcs.api.ai.event.CancelReason;
import net.citizensnpcs.npc.CitizensNPC;
import net.citizensnpcs.util.NMS;
import net.citizensnpcs.util.Util;
import net.citizensnpcs.util.PlayerAnimation;
import net.minecraft.server.EntityLiving;
import net.minecraft.server.EntityPlayer;
import net.minecraft.server.Navigation;
import net.minecraft.server.Packet18ArmAnimation;
import org.bukkit.Location;
import org.bukkit.craftbukkit.entity.CraftLivingEntity;
@ -37,7 +36,7 @@ public class MCTargetStrategy implements PathStrategy, EntityTarget {
private boolean canAttack() {
return attackTicks == 0
&& (handle.boundingBox.e > target.boundingBox.b && handle.boundingBox.b < target.boundingBox.e)
&& distanceSquared() <= ATTACK_DISTANCE && handle.l(target);
&& distanceSquared() <= ATTACK_DISTANCE && hasLineOfSight();
}
@Override
@ -69,6 +68,10 @@ public class MCTargetStrategy implements PathStrategy, EntityTarget {
return TargetType.ENTITY;
}
private boolean hasLineOfSight() {
return ((LivingEntity) handle.getBukkitEntity()).hasLineOfSight(target.getBukkitEntity());
}
@Override
public boolean isAggressive() {
return aggro;
@ -100,8 +103,7 @@ public class MCTargetStrategy implements PathStrategy, EntityTarget {
} else if (handle instanceof EntityPlayer) {
EntityPlayer humanHandle = (EntityPlayer) handle;
humanHandle.attack(target);
Util.sendPacketNearby(handle.getBukkitEntity().getLocation(), new Packet18ArmAnimation(
humanHandle, 1), 64);
PlayerAnimation.HURT.play(humanHandle.getBukkitEntity());
} else {
NMS.attack(handle, target);
}

1
src/main/java/net/citizensnpcs/npc/entity/EntityHumanNPC.java
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@ -116,6 +116,7 @@ public class EntityHumanNPC extends EntityPlayer implements NPCHolder {
if (npc == null)
return;
az().a();
Navigation navigation = getNavigation();
if (Math.abs(motX) < EPSILON && Math.abs(motY) < EPSILON && Math.abs(motZ) < EPSILON)
motX = motY = motZ = 0;

26
src/main/java/net/citizensnpcs/util/NMS.java
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@ -9,10 +9,12 @@ import java.util.WeakHashMap;
import net.citizensnpcs.npc.CitizensNPC;
import net.minecraft.server.ControllerLook;
import net.minecraft.server.DamageSource;
import net.minecraft.server.EnchantmentManager;
import net.minecraft.server.Entity;
import net.minecraft.server.EntityLiving;
import net.minecraft.server.EntityMonster;
import net.minecraft.server.EntityTypes;
import net.minecraft.server.MathHelper;
import net.minecraft.server.MobEffectList;
import net.minecraft.server.Navigation;
import net.minecraft.server.NetworkManager;
@ -70,7 +72,29 @@ public class NMS {
damage -= 2 << handle.getEffect(MobEffectList.WEAKNESS).getAmplifier();
}
target.damageEntity(DamageSource.mobAttack(handle), damage);
int knockbackLevel = 0;
if (target instanceof EntityLiving) {
damage += EnchantmentManager.a(handle, target);
knockbackLevel += EnchantmentManager.getKnockbackEnchantmentLevel(handle, target);
}
boolean success = target.damageEntity(DamageSource.mobAttack(handle), damage);
if (!success)
return;
if (knockbackLevel > 0) {
target.g(-MathHelper.sin((float) (handle.yaw * Math.PI / 180.0F)) * knockbackLevel * 0.5F, 0.1D,
MathHelper.cos((float) (handle.yaw * Math.PI / 180.0F)) * knockbackLevel * 0.5F);
handle.motX *= 0.6D;
handle.motZ *= 0.6D;
}
int fireAspectLevel = EnchantmentManager.getFireAspectEnchantmentLevel(handle, target);
if (fireAspectLevel > 0)
target.setOnFire(fireAspectLevel * 4);
}
public static void clearGoals(PathfinderGoalSelector... goalSelectors) {

20
src/main/java/net/citizensnpcs/util/PlayerAnimation.java
View File

@ -6,9 +6,6 @@ import net.minecraft.server.Packet17EntityLocationAction;
import net.minecraft.server.Packet18ArmAnimation;
import net.minecraft.server.Packet40EntityMetadata;
import org.bukkit.Bukkit;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.craftbukkit.entity.CraftPlayer;
import org.bukkit.entity.Player;
@ -60,7 +57,11 @@ public enum PlayerAnimation {
};
public void play(Player player) {
playAnimation(((CraftPlayer) player).getHandle(), 64);
play(player, 64);
}
public void play(Player player, int radius) {
playAnimation(((CraftPlayer) player).getHandle(), radius);
}
protected void playAnimation(EntityPlayer player, int radius) {
@ -68,15 +69,6 @@ public enum PlayerAnimation {
}
protected void sendPacketNearby(Packet packet, EntityPlayer player, int radius) {
radius *= radius;
World world = player.world.getWorld();
Location location = player.getBukkitEntity().getLocation();
for (Player dest : Bukkit.getServer().getOnlinePlayers()) {
if (dest == null || world != dest.getWorld())
continue;
if (location.distanceSquared(dest.getLocation()) > radius)
continue;
((CraftPlayer) dest).getHandle().netServerHandler.sendPacket(packet);
}
Util.sendPacketNearby(player.getBukkitEntity().getLocation(), packet, radius);
}
}