use of net.minecraft.server.v1_16_R3.Entity in project Denizen-For-Bukkit by DenizenScript.
the class EntityHelperImpl method getDamageTo.
@Override
public double getDamageTo(LivingEntity attacker, Entity target) {
MobType monsterType;
if (target instanceof LivingEntity) {
monsterType = ((CraftLivingEntity) target).getHandle().getMobType();
} else {
monsterType = MobType.UNDEFINED;
}
double damage = 0;
AttributeInstance attrib = attacker.getAttribute(Attribute.GENERIC_ATTACK_DAMAGE);
if (attrib != null) {
damage = attrib.getValue();
}
if (attacker.getEquipment() != null && attacker.getEquipment().getItemInMainHand() != null) {
damage += EnchantmentHelper.getDamageBonus(CraftItemStack.asNMSCopy(attacker.getEquipment().getItemInMainHand()), monsterType);
}
if (damage <= 0) {
return 0;
}
if (target != null) {
DamageSource source;
if (attacker instanceof Player) {
source = DamageSource.playerAttack(((CraftPlayer) attacker).getHandle());
} else {
source = DamageSource.mobAttack(((CraftLivingEntity) attacker).getHandle());
}
net.minecraft.world.entity.Entity nmsTarget = ((CraftEntity) target).getHandle();
if (nmsTarget.isInvulnerableTo(source)) {
return 0;
}
if (!(nmsTarget instanceof net.minecraft.world.entity.LivingEntity)) {
return damage;
}
net.minecraft.world.entity.LivingEntity livingTarget = (net.minecraft.world.entity.LivingEntity) nmsTarget;
damage = CombatRules.getDamageAfterAbsorb((float) damage, (float) livingTarget.getArmorValue(), (float) livingTarget.getAttributeValue(Attributes.ARMOR_TOUGHNESS));
int enchantDamageModifier = EnchantmentHelper.getDamageProtection(livingTarget.getArmorSlots(), source);
if (enchantDamageModifier > 0) {
damage = CombatRules.getDamageAfterMagicAbsorb((float) damage, (float) enchantDamageModifier);
}
}
return damage;
}
use of net.minecraft.server.v1_16_R3.Entity in project Denizen-For-Bukkit by DenizenScript.
the class EntityHelperImpl method sendShowPacket.
@Override
public void sendShowPacket(Player pl, Entity entity) {
if (entity instanceof Player) {
pl.showPlayer(Denizen.getInstance(), (Player) entity);
return;
}
CraftPlayer craftPlayer = (CraftPlayer) pl;
ServerPlayer entityPlayer = craftPlayer.getHandle();
if (entityPlayer.connection != null && !craftPlayer.equals(entity)) {
ChunkMap tracker = ((ServerLevel) craftPlayer.getHandle().level).getChunkProvider().chunkMap;
net.minecraft.world.entity.Entity other = ((CraftEntity) entity).getHandle();
ChunkMap.TrackedEntity entry = tracker.G.get(other.getId());
if (entry != null) {
entry.removePlayer(entityPlayer);
entry.updatePlayer(entityPlayer);
}
}
}
use of net.minecraft.server.v1_16_R3.Entity in project Denizen-For-Bukkit by DenizenScript.
the class EntityHelperImpl method walkTo.
@Override
public void walkTo(final LivingEntity entity, Location location, Double speed, final Runnable callback) {
if (entity == null || location == null) {
return;
}
net.minecraft.world.entity.Entity nmsEntityEntity = ((CraftEntity) entity).getHandle();
if (!(nmsEntityEntity instanceof Mob)) {
return;
}
final Mob nmsEntity = (Mob) nmsEntityEntity;
final PathNavigation entityNavigation = nmsEntity.getNavigation();
final Path path;
final boolean aiDisabled = !entity.hasAI();
if (aiDisabled) {
entity.setAI(true);
try {
ENTITY_ONGROUND_SETTER.invoke(nmsEntity, true);
} catch (Throwable ex) {
Debug.echoError(ex);
}
}
path = entityNavigation.createPath(location.getX(), location.getY(), location.getZ(), 1);
if (path != null) {
nmsEntity.goalSelector.enableControlFlag(Goal.Flag.MOVE);
entityNavigation.moveTo(path, 1D);
entityNavigation.setSpeedModifier(2D);
final double oldSpeed = nmsEntity.getAttribute(Attributes.MOVEMENT_SPEED).getBaseValue();
if (speed != null) {
nmsEntity.getAttribute(Attributes.MOVEMENT_SPEED).setBaseValue(speed);
}
new BukkitRunnable() {
@Override
public void run() {
if (!entity.isValid()) {
if (callback != null) {
callback.run();
}
cancel();
return;
}
if (aiDisabled && entity instanceof Wolf) {
((Wolf) entity).setAngry(false);
}
if (entityNavigation.isDone() || path.isDone()) {
if (callback != null) {
callback.run();
}
if (speed != null) {
nmsEntity.getAttribute(Attributes.MOVEMENT_SPEED).setBaseValue(oldSpeed);
}
if (aiDisabled) {
entity.setAI(false);
}
cancel();
}
}
}.runTaskTimer(NMSHandler.getJavaPlugin(), 1, 1);
} else // if (!Utilities.checkLocation(location, entity.getLocation(), 20)) {
// TODO: generate waypoints to the target location?
{
entity.teleport(location);
}
}
use of net.minecraft.server.v1_16_R3.Entity in project Denizen-For-Bukkit by DenizenScript.
the class EntityHelperImpl method setSpeed.
@Override
public void setSpeed(Entity entity, double speed) {
net.minecraft.world.entity.Entity nmsEntityEntity = ((CraftEntity) entity).getHandle();
if (!(nmsEntityEntity instanceof Mob)) {
return;
}
Mob nmsEntity = (Mob) nmsEntityEntity;
nmsEntity.getAttribute(Attributes.MOVEMENT_SPEED).setBaseValue(speed);
}
use of net.minecraft.server.v1_16_R3.Entity in project Denizen-For-Bukkit by DenizenScript.
the class EntityHelperImpl method sendHidePacket.
/*
Hide Entity
*/
@Override
public void sendHidePacket(Player pl, Entity entity) {
if (entity instanceof Player) {
pl.hidePlayer(Denizen.getInstance(), (Player) entity);
return;
}
CraftPlayer craftPlayer = (CraftPlayer) pl;
ServerPlayer entityPlayer = craftPlayer.getHandle();
if (entityPlayer.connection != null && !craftPlayer.equals(entity)) {
ChunkMap tracker = ((ServerLevel) craftPlayer.getHandle().level).getChunkProvider().chunkMap;
net.minecraft.world.entity.Entity other = ((CraftEntity) entity).getHandle();
ChunkMap.TrackedEntity entry = tracker.G.get(other.getId());
if (entry != null) {
entry.removePlayer(entityPlayer);
}
if (Denizen.supportsPaper) {
// Workaround for Paper issue
entityPlayer.connection.send(new ClientboundRemoveEntitiesPacket(other.getId()));
}
}
}
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