/FileExtraction/Java_unseen/Wind-Development_WindSpigot/WindSpigot-Server/src/main/java/net/minecraft/server/EntityExperienceOrb.java
package net.minecraft.server;

// CraftBukkit start
import org.bukkit.craftbukkit.event.CraftEventFactory;
import org.bukkit.event.entity.EntityTargetEvent;
// CraftBukkit end
import org.bukkit.event.entity.EntityTargetLivingEntityEvent;

public class EntityExperienceOrb extends Entity {

	public int a;
	public int b;
	public int c;
	private int d = 5;
	public int value;
	private EntityHuman targetPlayer;
	private int targetTime;

	public EntityExperienceOrb(World world, double d0, double d1, double d2, int i) {
		super(world);
		this.setSize(0.5F, 0.5F);
		this.setPosition(d0, d1, d2);
		this.yaw = (float) (Math.random() * 360.0D);
		this.motX = (float) (Math.random() * 0.20000000298023224D - 0.10000000149011612D) * 2.0F;
		this.motY = (float) (Math.random() * 0.2D) * 2.0F;
		this.motZ = (float) (Math.random() * 0.20000000298023224D - 0.10000000149011612D) * 2.0F;
		this.value = i;
	}

	@Override
	protected boolean s_() {
		return false;
	}

	public EntityExperienceOrb(World world) {
		super(world);
		this.setSize(0.25F, 0.25F);
	}

	@Override
	protected void h() {
	}

	@Override
	public void t_() {
		super.t_();
		EntityHuman prevTarget = this.targetPlayer;// CraftBukkit - store old target
		if (this.c > 0) {
			--this.c;
		}

		this.lastX = this.locX;
		this.lastY = this.locY;
		this.lastZ = this.locZ;
		this.motY -= 0.029999999329447746D;
		if (this.world.getType(new BlockPosition(this)).getBlock().getMaterial() == Material.LAVA) {
			this.motY = 0.20000000298023224D;
			this.motX = (this.random.nextFloat() - this.random.nextFloat()) * 0.2F;
			this.motZ = (this.random.nextFloat() - this.random.nextFloat()) * 0.2F;
			this.makeSound("random.fizz", 0.4F, 2.0F + this.random.nextFloat() * 0.4F);
		}

		this.j(this.locX, (this.getBoundingBox().b + this.getBoundingBox().e) / 2.0D, this.locZ);
		double d0 = 8.0D;

		if (this.targetTime < this.a - 20 + this.getId() % 100) {
			if (this.targetPlayer == null || this.targetPlayer.h(this) > d0 * d0) {
				this.targetPlayer = this.world.findNearbyPlayer(this, d0);
			}

			this.targetTime = this.a;
		}

		if (this.targetPlayer != null && this.targetPlayer.isSpectator()) {
			this.targetPlayer = null;
		}

		if (this.targetPlayer != null) {
			// CraftBukkit start
			boolean cancelled = false;
			if (this.targetPlayer != prevTarget) {
				EntityTargetLivingEntityEvent event = CraftEventFactory.callEntityTargetLivingEvent(this, targetPlayer,
						EntityTargetEvent.TargetReason.CLOSEST_PLAYER);
				EntityLiving target = event.getTarget() == null ? null
						: ((org.bukkit.craftbukkit.entity.CraftLivingEntity) event.getTarget()).getHandle();
				targetPlayer = target instanceof EntityHuman ? (EntityHuman) target : null;
				cancelled = event.isCancelled();
			}

			if (!cancelled && targetPlayer != null) {
				double d1 = (this.targetPlayer.locX - this.locX) / d0;
				double d2 = (this.targetPlayer.locY + this.targetPlayer.getHeadHeight() - this.locY) / d0;
				double d3 = (this.targetPlayer.locZ - this.locZ) / d0;
				double d4 = Math.sqrt(d1 * d1 + d2 * d2 + d3 * d3);
				double d5 = 1.0D - d4;

				if (d5 > 0.0D) {
					d5 *= d5;
					this.motX += d1 / d4 * d5 * 0.1D;
					this.motY += d2 / d4 * d5 * 0.1D;
					this.motZ += d3 / d4 * d5 * 0.1D;
				}
			}
			// CraftBukkit end
		}

		this.move(this.motX, this.motY, this.motZ);
		float f = 0.98F;

		if (this.onGround) {
			f = this.world
					.getType(new BlockPosition(MathHelper.floor(this.locX),
							MathHelper.floor(this.getBoundingBox().b) - 1, MathHelper.floor(this.locZ)))
					.getBlock().frictionFactor * 0.98F;
		}

		this.motX *= f;
		this.motY *= 0.9800000190734863D;
		this.motZ *= f;
		if (this.onGround) {
			this.motY *= -0.8999999761581421D;
		}

		++this.a;
		++this.b;
		if (this.b >= 6000) {
			this.die();
		}

	}

	@Override
	public boolean W() {
		return this.world.a(this.getBoundingBox(), Material.WATER, this);
	}

	protected void burn(int i) {
		this.damageEntity(DamageSource.FIRE, i);
	}

	@Override
	public boolean damageEntity(DamageSource damagesource, float f) {
		if (this.isInvulnerable(damagesource)) {
			return false;
		} else {
			this.ac();
			this.d = (int) (this.d - f);
			if (this.d <= 0) {
				this.die();
			}

			return false;
		}
	}

	@Override
	public void b(NBTTagCompound nbttagcompound) {
		nbttagcompound.setShort("Health", ((byte) this.d));
		nbttagcompound.setShort("Age", (short) this.b);
		nbttagcompound.setInt("Value", this.value);
	}

	@Override
	public void a(NBTTagCompound nbttagcompound) {
		this.d = nbttagcompound.getShort("Health") & 255;
		this.b = nbttagcompound.getShort("Age");
		this.value = nbttagcompound.getInt("Value");
	}

	@Override
	public void d(EntityHuman entityhuman) {
		if (!this.world.isClientSide) {
			if (this.c == 0 && entityhuman.bp == 0) {
				entityhuman.bp = 2;
				this.world.makeSound(entityhuman, "random.orb", 0.1F,
						0.5F * ((this.random.nextFloat() - this.random.nextFloat()) * 0.7F + 1.8F));
				entityhuman.receive(this, 1);
				entityhuman.giveExp(CraftEventFactory.callPlayerExpChangeEvent(entityhuman, this.value).getAmount()); // CraftBukkit
																														// -
																														// this.value
																														// ->
																														// event.getAmount()
				this.die();
			}

		}
	}

	public int j() {
		return this.value;
	}

	public static int getOrbValue(int i) {
		// CraftBukkit start
		if (i > 162670129) {
			return i - 100000;
		}
		if (i > 81335063) {
			return 81335063;
		}
		if (i > 40667527) {
			return 40667527;
		}
		if (i > 20333759) {
			return 20333759;
		}
		if (i > 10166857) {
			return 10166857;
		}
		if (i > 5083423) {
			return 5083423;
		}
		if (i > 2541701) {
			return 2541701;
		}
		if (i > 1270849) {
			return 1270849;
		}
		if (i > 635413) {
			return 635413;
		}
		if (i > 317701) {
			return 317701;
		}
		if (i > 158849) {
			return 158849;
		}
		if (i > 79423) {
			return 79423;
		}
		if (i > 39709) {
			return 39709;
		}
		if (i > 19853) {
			return 19853;
		}
		if (i > 9923) {
			return 9923;
		}
		if (i > 4957) {
			return 4957;
		}
		// CraftBukkit end
		return i >= 2477 ? 2477
				: (i >= 1237 ? 1237
						: (i >= 617 ? 617
								: (i >= 307 ? 307
										: (i >= 149 ? 149
												: (i >= 73 ? 73
														: (i >= 37 ? 37
																: (i >= 17 ? 17
																		: (i >= 7 ? 7 : (i >= 3 ? 3 : 1)))))))));
	}

	@Override
	public boolean aD() {
		return false;
	}
}
