package net.minecraft.server;
import java.util.Iterator;
import java.util.List;
import java.util.UUID;
import org.bukkit.craftbukkit.event.CraftEventFactory; // CraftBukkit
public class EntityFireworks extends Entity {
public static final DataWatcherObject<ItemStack> FIREWORK_ITEM = DataWatcher.a(EntityFireworks.class, DataWatcherRegistry.f);
private static final DataWatcherObject<Integer> b = DataWatcher.a(EntityFireworks.class, DataWatcherRegistry.b);
private int ticksFlown;
public int expectedLifespan;
public UUID spawningEntity; // Paper
private EntityLiving e;public EntityLiving getBoostedEntity() { return e; } // Paper - OBFHELPER
public EntityFireworks(World world) {
super(world);
this.setSize(0.25F, 0.25F);
}
// Spigot Start
@Override
public void inactiveTick() {
this.ticksFlown += 1;
super.inactiveTick();
}
// Spigot End
protected void i() {
this.datawatcher.register(EntityFireworks.FIREWORK_ITEM, ItemStack.a);
this.datawatcher.register(EntityFireworks.b, Integer.valueOf(0));
}
public EntityFireworks(World world, double d0, double d1, double d2, ItemStack itemstack) {
super(world);
this.ticksFlown = 0;
this.setSize(0.25F, 0.25F);
this.setPosition(d0, d1, d2);
int i = 1;
if (!itemstack.isEmpty() && itemstack.hasTag()) {
this.datawatcher.set(EntityFireworks.FIREWORK_ITEM, itemstack.cloneItemStack());
NBTTagCompound nbttagcompound = itemstack.getTag();
NBTTagCompound nbttagcompound1 = nbttagcompound.getCompound("Fireworks");
i += nbttagcompound1.getByte("Flight");
}
this.motX = this.random.nextGaussian() * 0.001D;
this.motZ = this.random.nextGaussian() * 0.001D;
this.motY = 0.05D;
this.expectedLifespan = 10 * i + this.random.nextInt(6) + this.random.nextInt(7);
}
public EntityFireworks(World world, ItemStack itemstack, EntityLiving entityliving) {
this(world, entityliving.locX, entityliving.locY, entityliving.locZ, itemstack);
this.datawatcher.set(EntityFireworks.b, Integer.valueOf(entityliving.getId()));
this.e = entityliving;
}
public void A_() {
this.M = this.locX;
this.N = this.locY;
this.O = this.locZ;
super.A_();
if (this.j()) {
if (this.e == null) {
Entity entity = this.world.getEntity(((Integer) this.datawatcher.get(EntityFireworks.b)).intValue());
if (entity instanceof EntityLiving) {
this.e = (EntityLiving) entity;
}
}
if (this.e != null) {
if (this.e.cH()) {
Vec3D vec3d = this.e.aB();
double d0 = 1.5D;
double d1 = 0.1D;
this.e.motX += vec3d.x * 0.1D + (vec3d.x * 1.5D - this.e.motX) * 0.5D;
this.e.motY += vec3d.y * 0.1D + (vec3d.y * 1.5D - this.e.motY) * 0.5D;
this.e.motZ += vec3d.z * 0.1D + (vec3d.z * 1.5D - this.e.motZ) * 0.5D;
}
this.setPosition(this.e.locX, this.e.locY, this.e.locZ);
this.motX = this.e.motX;
this.motY = this.e.motY;
this.motZ = this.e.motZ;
}
} else {
this.motX *= 1.15D;
this.motZ *= 1.15D;
this.motY += 0.04D;
this.move(EnumMoveType.SELF, this.motX, this.motY, this.motZ);
}
float f = MathHelper.sqrt(this.motX * this.motX + this.motZ * this.motZ);
this.yaw = (float) (MathHelper.c(this.motX, this.motZ) * 57.2957763671875D);
for (this.pitch = (float) (MathHelper.c(this.motY, (double) f) * 57.2957763671875D); this.pitch - this.lastPitch < -180.0F; this.lastPitch -= 360.0F) {
;
}
while (this.pitch - this.lastPitch >= 180.0F) {
this.lastPitch += 360.0F;
}
while (this.yaw - this.lastYaw < -180.0F) {
this.lastYaw -= 360.0F;
}
while (this.yaw - this.lastYaw >= 180.0F) {
this.lastYaw += 360.0F;
}
this.pitch = this.lastPitch + (this.pitch - this.lastPitch) * 0.2F;
this.yaw = this.lastYaw + (this.yaw - this.lastYaw) * 0.2F;
if (this.ticksFlown == 0 && !this.isSilent()) {
this.world.a((EntityHuman) null, this.locX, this.locY, this.locZ, SoundEffects.bC, SoundCategory.AMBIENT, 3.0F, 1.0F);
}
++this.ticksFlown;
if (this.world.isClientSide && this.ticksFlown % 2 < 2) {
this.world.addParticle(EnumParticle.FIREWORKS_SPARK, this.locX, this.locY - 0.3D, this.locZ, this.random.nextGaussian() * 0.05D, -this.motY * 0.5D, this.random.nextGaussian() * 0.05D, new int[0]);
}
if (!this.world.isClientSide && this.ticksFlown > this.expectedLifespan) {
// CraftBukkit start
if (!org.bukkit.craftbukkit.event.CraftEventFactory.callFireworkExplodeEvent(this).isCancelled()) {
this.world.broadcastEntityEffect(this, (byte) 17);
this.k();
}
// CraftBukkit end
this.die();
}
}
private void k() {
float f = 0.0F;
ItemStack itemstack = (ItemStack) this.datawatcher.get(EntityFireworks.FIREWORK_ITEM);
NBTTagCompound nbttagcompound = itemstack.isEmpty() ? null : itemstack.d("Fireworks");
NBTTagList nbttaglist = nbttagcompound != null ? nbttagcompound.getList("Explosions", 10) : null;
if (nbttaglist != null && !nbttaglist.isEmpty()) {
f = (float) (5 + nbttaglist.size() * 2);
}
if (f > 0.0F) {
if (this.e != null) {
CraftEventFactory.entityDamage = this; // CraftBukkit
this.e.damageEntity(DamageSource.t, (float) (5 + nbttaglist.size() * 2));
CraftEventFactory.entityDamage = null; // CraftBukkit
}
double d0 = 5.0D;
Vec3D vec3d = new Vec3D(this.locX, this.locY, this.locZ);
List list = this.world.a(EntityLiving.class, this.getBoundingBox().g(5.0D));
Iterator iterator = list.iterator();
while (iterator.hasNext()) {
EntityLiving entityliving = (EntityLiving) iterator.next();
if (entityliving != this.e && this.h(entityliving) <= 25.0D) {
boolean flag = false;
for (int i = 0; i < 2; ++i) {
MovingObjectPosition movingobjectposition = this.world.rayTrace(vec3d, new Vec3D(entityliving.locX, entityliving.locY + (double) entityliving.length * 0.5D * (double) i, entityliving.locZ), false, true, false);
if (movingobjectposition == null || movingobjectposition.type == MovingObjectPosition.EnumMovingObjectType.MISS) {
flag = true;
break;
}
}
if (flag) {
float f1 = f * (float) Math.sqrt((5.0D - (double) this.g(entityliving)) / 5.0D);
CraftEventFactory.entityDamage = this; // CraftBukkit
entityliving.damageEntity(DamageSource.t, f1);
CraftEventFactory.entityDamage = null; // CraftBukkit
}
}
}
}
}
public boolean j() {
return ((Integer) this.datawatcher.get(EntityFireworks.b)).intValue() > 0;
}
public static void a(DataConverterManager dataconvertermanager) {
dataconvertermanager.a(DataConverterTypes.ENTITY, (DataInspector) (new DataInspectorItem(EntityFireworks.class, new String[] { "FireworksItem"})));
}
public void b(NBTTagCompound nbttagcompound) {
nbttagcompound.setInt("Life", this.ticksFlown);
nbttagcompound.setInt("LifeTime", this.expectedLifespan);
ItemStack itemstack = (ItemStack) this.datawatcher.get(EntityFireworks.FIREWORK_ITEM);
if (!itemstack.isEmpty()) {
nbttagcompound.set("FireworksItem", itemstack.save(new NBTTagCompound()));
}
// Paper start
if (spawningEntity != null) {
nbttagcompound.setUUID("SpawningEntity", spawningEntity);
}
// Paper end
}
public void a(NBTTagCompound nbttagcompound) {
this.ticksFlown = nbttagcompound.getInt("Life");
this.expectedLifespan = nbttagcompound.getInt("LifeTime");
NBTTagCompound nbttagcompound1 = nbttagcompound.getCompound("FireworksItem");
if (nbttagcompound1 != null) {
ItemStack itemstack = new ItemStack(nbttagcompound1);
if (!itemstack.isEmpty()) {
this.datawatcher.set(EntityFireworks.FIREWORK_ITEM, itemstack);
}
}
// Paper start
if (nbttagcompound.hasUUID("SpawningEntity")) {
spawningEntity = nbttagcompound.getUUID("SpawningEntity");
}
// Paper end
}
public boolean aV() {
return false;
}
}