Mirror von
https://github.com/PaperMC/Paper.git
synchronisiert 2024-12-21 05:50:05 +01:00
387 Zeilen
15 KiB
Java
387 Zeilen
15 KiB
Java
package net.minecraft.server;
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import java.util.List;
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import org.bukkit.event.player.PlayerFishEvent; // CraftBukkit
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public class EntityFishingHook extends Entity {
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private int d = -1;
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private int e = -1;
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private int f = -1;
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private int g = 0;
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private boolean h = false;
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public int a = 0;
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public EntityHuman owner;
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private int i;
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private int j = 0;
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private int k = 0;
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public Entity hooked = null;
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private int l;
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private double m;
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private double n;
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private double o;
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private double p;
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private double q;
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public EntityFishingHook(World world) {
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super(world);
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this.b(0.25F, 0.25F);
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this.cd = true;
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}
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public EntityFishingHook(World world, EntityHuman entityhuman) {
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super(world);
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this.cd = true;
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this.owner = entityhuman;
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this.owner.hookedFish = this;
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this.b(0.25F, 0.25F);
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this.setPositionRotation(entityhuman.locX, entityhuman.locY + 1.62D - (double) entityhuman.height, entityhuman.locZ, entityhuman.yaw, entityhuman.pitch);
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this.locX -= (double) (MathHelper.cos(this.yaw / 180.0F * 3.1415927F) * 0.16F);
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this.locY -= 0.10000000149011612D;
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this.locZ -= (double) (MathHelper.sin(this.yaw / 180.0F * 3.1415927F) * 0.16F);
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this.setPosition(this.locX, this.locY, this.locZ);
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this.height = 0.0F;
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float f = 0.4F;
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this.motX = (double) (-MathHelper.sin(this.yaw / 180.0F * 3.1415927F) * MathHelper.cos(this.pitch / 180.0F * 3.1415927F) * f);
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this.motZ = (double) (MathHelper.cos(this.yaw / 180.0F * 3.1415927F) * MathHelper.cos(this.pitch / 180.0F * 3.1415927F) * f);
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this.motY = (double) (-MathHelper.sin(this.pitch / 180.0F * 3.1415927F) * f);
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this.a(this.motX, this.motY, this.motZ, 1.5F, 1.0F);
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}
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protected void b() {}
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public void a(double d0, double d1, double d2, float f, float f1) {
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float f2 = MathHelper.sqrt(d0 * d0 + d1 * d1 + d2 * d2);
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d0 /= (double) f2;
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d1 /= (double) f2;
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d2 /= (double) f2;
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d0 += this.random.nextGaussian() * 0.007499999832361937D * (double) f1;
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d1 += this.random.nextGaussian() * 0.007499999832361937D * (double) f1;
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d2 += this.random.nextGaussian() * 0.007499999832361937D * (double) f1;
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d0 *= (double) f;
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d1 *= (double) f;
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d2 *= (double) f;
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this.motX = d0;
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this.motY = d1;
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this.motZ = d2;
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float f3 = MathHelper.sqrt(d0 * d0 + d2 * d2);
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this.lastYaw = this.yaw = (float) (Math.atan2(d0, d2) * 180.0D / 3.1415927410125732D);
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this.lastPitch = this.pitch = (float) (Math.atan2(d1, (double) f3) * 180.0D / 3.1415927410125732D);
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this.i = 0;
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}
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public void F_() {
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super.F_();
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if (this.l > 0) {
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double d0 = this.locX + (this.m - this.locX) / (double) this.l;
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double d1 = this.locY + (this.n - this.locY) / (double) this.l;
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double d2 = this.locZ + (this.o - this.locZ) / (double) this.l;
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double d3;
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for (d3 = this.p - (double) this.yaw; d3 < -180.0D; d3 += 360.0D) {
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;
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}
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while (d3 >= 180.0D) {
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d3 -= 360.0D;
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}
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this.yaw = (float) ((double) this.yaw + d3 / (double) this.l);
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this.pitch = (float) ((double) this.pitch + (this.q - (double) this.pitch) / (double) this.l);
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--this.l;
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this.setPosition(d0, d1, d2);
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this.c(this.yaw, this.pitch);
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} else {
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if (!this.world.isStatic) {
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ItemStack itemstack = this.owner.U();
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if (this.owner.dead || !this.owner.isAlive() || itemstack == null || itemstack.getItem() != Item.FISHING_ROD || this.j(this.owner) > 1024.0D) {
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this.die();
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this.owner.hookedFish = null;
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return;
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}
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if (this.hooked != null) {
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if (!this.hooked.dead) {
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this.locX = this.hooked.locX;
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this.locY = this.hooked.boundingBox.b + (double) this.hooked.length * 0.8D;
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this.locZ = this.hooked.locZ;
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return;
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}
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this.hooked = null;
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}
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}
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if (this.a > 0) {
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--this.a;
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}
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if (this.h) {
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int i = this.world.getTypeId(this.d, this.e, this.f);
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if (i == this.g) {
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++this.i;
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if (this.i == 1200) {
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this.die();
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}
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return;
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}
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this.h = false;
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this.motX *= (double) (this.random.nextFloat() * 0.2F);
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this.motY *= (double) (this.random.nextFloat() * 0.2F);
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this.motZ *= (double) (this.random.nextFloat() * 0.2F);
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this.i = 0;
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this.j = 0;
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} else {
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++this.j;
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}
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Vec3D vec3d = Vec3D.create(this.locX, this.locY, this.locZ);
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Vec3D vec3d1 = Vec3D.create(this.locX + this.motX, this.locY + this.motY, this.locZ + this.motZ);
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MovingObjectPosition movingobjectposition = this.world.a(vec3d, vec3d1);
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vec3d = Vec3D.create(this.locX, this.locY, this.locZ);
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vec3d1 = Vec3D.create(this.locX + this.motX, this.locY + this.motY, this.locZ + this.motZ);
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if (movingobjectposition != null) {
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vec3d1 = Vec3D.create(movingobjectposition.pos.a, movingobjectposition.pos.b, movingobjectposition.pos.c);
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}
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Entity entity = null;
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List list = this.world.getEntities(this, this.boundingBox.a(this.motX, this.motY, this.motZ).grow(1.0D, 1.0D, 1.0D));
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double d4 = 0.0D;
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double d5;
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for (int j = 0; j < list.size(); ++j) {
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Entity entity1 = (Entity) list.get(j);
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if (entity1.o_() && (entity1 != this.owner || this.j >= 5)) {
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float f = 0.3F;
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AxisAlignedBB axisalignedbb = entity1.boundingBox.grow((double) f, (double) f, (double) f);
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MovingObjectPosition movingobjectposition1 = axisalignedbb.a(vec3d, vec3d1);
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if (movingobjectposition1 != null) {
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d5 = vec3d.distanceSquared(movingobjectposition1.pos); // CraftBukkit - distance efficiency
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if (d5 < d4 || d4 == 0.0D) {
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entity = entity1;
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d4 = d5;
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}
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}
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}
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}
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if (entity != null) {
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movingobjectposition = new MovingObjectPosition(entity);
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}
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if (movingobjectposition != null) {
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if (movingobjectposition.entity != null) {
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if (movingobjectposition.entity.damageEntity(DamageSource.projectile(this, this.owner), 0)) {
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this.hooked = movingobjectposition.entity;
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}
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} else {
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this.h = true;
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}
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}
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if (!this.h) {
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this.move(this.motX, this.motY, this.motZ);
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float f1 = MathHelper.sqrt(this.motX * this.motX + this.motZ * this.motZ);
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this.yaw = (float) (Math.atan2(this.motX, this.motZ) * 180.0D / 3.1415927410125732D);
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for (this.pitch = (float) (Math.atan2(this.motY, (double) f1) * 180.0D / 3.1415927410125732D); this.pitch - this.lastPitch < -180.0F; this.lastPitch -= 360.0F) {
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;
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}
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while (this.pitch - this.lastPitch >= 180.0F) {
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this.lastPitch += 360.0F;
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}
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while (this.yaw - this.lastYaw < -180.0F) {
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this.lastYaw -= 360.0F;
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}
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while (this.yaw - this.lastYaw >= 180.0F) {
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this.lastYaw += 360.0F;
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}
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this.pitch = this.lastPitch + (this.pitch - this.lastPitch) * 0.2F;
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this.yaw = this.lastYaw + (this.yaw - this.lastYaw) * 0.2F;
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float f2 = 0.92F;
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if (this.onGround || this.positionChanged) {
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f2 = 0.5F;
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}
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byte b0 = 5;
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double d6 = 0.0D;
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for (int k = 0; k < b0; ++k) {
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double d7 = this.boundingBox.b + (this.boundingBox.e - this.boundingBox.b) * (double) (k + 0) / (double) b0 - 0.125D + 0.125D;
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double d8 = this.boundingBox.b + (this.boundingBox.e - this.boundingBox.b) * (double) (k + 1) / (double) b0 - 0.125D + 0.125D;
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AxisAlignedBB axisalignedbb1 = AxisAlignedBB.b(this.boundingBox.a, d7, this.boundingBox.c, this.boundingBox.d, d8, this.boundingBox.f);
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if (this.world.b(axisalignedbb1, Material.WATER)) {
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d6 += 1.0D / (double) b0;
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}
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}
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if (d6 > 0.0D) {
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if (this.k > 0) {
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--this.k;
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} else {
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short short1 = 500;
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if (this.world.y(MathHelper.floor(this.locX), MathHelper.floor(this.locY) + 1, MathHelper.floor(this.locZ))) {
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short1 = 300;
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}
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if (this.random.nextInt(short1) == 0) {
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this.k = this.random.nextInt(30) + 10;
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this.motY -= 0.20000000298023224D;
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this.world.makeSound(this, "random.splash", 0.25F, 1.0F + (this.random.nextFloat() - this.random.nextFloat()) * 0.4F);
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float f3 = (float) MathHelper.floor(this.boundingBox.b);
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float f4;
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int l;
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float f5;
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for (l = 0; (float) l < 1.0F + this.width * 20.0F; ++l) {
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f5 = (this.random.nextFloat() * 2.0F - 1.0F) * this.width;
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f4 = (this.random.nextFloat() * 2.0F - 1.0F) * this.width;
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this.world.a("bubble", this.locX + (double) f5, (double) (f3 + 1.0F), this.locZ + (double) f4, this.motX, this.motY - (double) (this.random.nextFloat() * 0.2F), this.motZ);
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}
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for (l = 0; (float) l < 1.0F + this.width * 20.0F; ++l) {
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f5 = (this.random.nextFloat() * 2.0F - 1.0F) * this.width;
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f4 = (this.random.nextFloat() * 2.0F - 1.0F) * this.width;
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this.world.a("splash", this.locX + (double) f5, (double) (f3 + 1.0F), this.locZ + (double) f4, this.motX, this.motY, this.motZ);
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}
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}
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}
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}
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if (this.k > 0) {
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this.motY -= (double) (this.random.nextFloat() * this.random.nextFloat() * this.random.nextFloat()) * 0.2D;
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}
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d5 = d6 * 2.0D - 1.0D;
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this.motY += 0.03999999910593033D * d5;
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if (d6 > 0.0D) {
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f2 = (float) ((double) f2 * 0.9D);
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this.motY *= 0.8D;
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}
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this.motX *= (double) f2;
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this.motY *= (double) f2;
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this.motZ *= (double) f2;
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this.setPosition(this.locX, this.locY, this.locZ);
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}
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}
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}
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public void b(NBTTagCompound nbttagcompound) {
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nbttagcompound.setShort("xTile", (short) this.d);
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nbttagcompound.setShort("yTile", (short) this.e);
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nbttagcompound.setShort("zTile", (short) this.f);
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nbttagcompound.setByte("inTile", (byte) this.g);
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nbttagcompound.setByte("shake", (byte) this.a);
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nbttagcompound.setByte("inGround", (byte) (this.h ? 1 : 0));
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}
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public void a(NBTTagCompound nbttagcompound) {
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this.d = nbttagcompound.getShort("xTile");
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this.e = nbttagcompound.getShort("yTile");
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this.f = nbttagcompound.getShort("zTile");
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this.g = nbttagcompound.getByte("inTile") & 255;
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this.a = nbttagcompound.getByte("shake") & 255;
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this.h = nbttagcompound.getByte("inGround") == 1;
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}
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public int k() {
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byte b0 = 0;
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if (this.hooked != null) {
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// CraftBukkit start
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PlayerFishEvent playerFishEvent = new PlayerFishEvent((org.bukkit.entity.Player) this.owner.getBukkitEntity(), this.hooked.getBukkitEntity(), PlayerFishEvent.State.CAUGHT_ENTITY);
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this.world.getServer().getPluginManager().callEvent(playerFishEvent);
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if (playerFishEvent.isCancelled()) {
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this.die();
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this.owner.hookedFish = null;
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return 0;
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}
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// CraftBukkit end
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double d0 = this.owner.locX - this.locX;
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double d1 = this.owner.locY - this.locY;
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double d2 = this.owner.locZ - this.locZ;
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double d3 = (double) MathHelper.sqrt(d0 * d0 + d1 * d1 + d2 * d2);
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double d4 = 0.1D;
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this.hooked.motX += d0 * d4;
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this.hooked.motY += d1 * d4 + (double) MathHelper.sqrt(d3) * 0.08D;
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this.hooked.motZ += d2 * d4;
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b0 = 3;
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} else if (this.k > 0) {
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EntityItem entityitem = new EntityItem(this.world, this.locX, this.locY, this.locZ, new ItemStack(Item.RAW_FISH));
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// CraftBukkit start
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PlayerFishEvent playerFishEvent = new PlayerFishEvent((org.bukkit.entity.Player) this.owner.getBukkitEntity(), entityitem.getBukkitEntity(), PlayerFishEvent.State.CAUGHT_FISH);
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this.world.getServer().getPluginManager().callEvent(playerFishEvent);
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if (playerFishEvent.isCancelled()) {
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this.die();
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this.owner.hookedFish = null;
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return 0;
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}
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// CraftBukkit end
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double d5 = this.owner.locX - this.locX;
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double d6 = this.owner.locY - this.locY;
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double d7 = this.owner.locZ - this.locZ;
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double d8 = (double) MathHelper.sqrt(d5 * d5 + d6 * d6 + d7 * d7);
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double d9 = 0.1D;
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entityitem.motX = d5 * d9;
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entityitem.motY = d6 * d9 + (double) MathHelper.sqrt(d8) * 0.08D;
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entityitem.motZ = d7 * d9;
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this.world.addEntity(entityitem);
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this.owner.a(StatisticList.B, 1);
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b0 = 1;
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}
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if (this.h) {
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// CraftBukkit start
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PlayerFishEvent playerFishEvent = new PlayerFishEvent((org.bukkit.entity.Player) this.owner.getBukkitEntity(), null, PlayerFishEvent.State.IN_GROUND);
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this.world.getServer().getPluginManager().callEvent(playerFishEvent);
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if (playerFishEvent.isCancelled()) {
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this.die();
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this.owner.hookedFish = null;
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return 0;
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}
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// CraftBukkit end
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b0 = 2;
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}
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// CraftBukkit start
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if (b0 == 0) {
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PlayerFishEvent playerFishEvent = new PlayerFishEvent((org.bukkit.entity.Player) this.owner.getBukkitEntity(), null, PlayerFishEvent.State.FAILED_ATTEMPT);
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this.world.getServer().getPluginManager().callEvent(playerFishEvent);
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}
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// CraftBukkit end
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this.die();
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this.owner.hookedFish = null;
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return b0;
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}
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}
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