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package net.minecraft.server;
import java.util.List;
import javax.annotation.Nullable;
// CraftBukkit start
import org.bukkit.Location;
import org.bukkit.entity.Vehicle;
import org.bukkit.event.vehicle.VehicleDamageEvent;
import org.bukkit.event.vehicle.VehicleDestroyEvent;
import org.bukkit.event.vehicle.VehicleEntityCollisionEvent;
import org.bukkit.event.vehicle.VehicleMoveEvent;
// CraftBukkit end
public class EntityBoat extends Entity {
private static final DataWatcherObject<Integer> b = DataWatcher.a(EntityBoat.class, DataWatcherRegistry.b);
private static final DataWatcherObject<Integer> c = DataWatcher.a(EntityBoat.class, DataWatcherRegistry.b);
private static final DataWatcherObject<Float> d = DataWatcher.a(EntityBoat.class, DataWatcherRegistry.c);
private static final DataWatcherObject<Integer> e = DataWatcher.a(EntityBoat.class, DataWatcherRegistry.b);
private static final DataWatcherObject<Boolean> f = DataWatcher.a(EntityBoat.class, DataWatcherRegistry.i);
private static final DataWatcherObject<Boolean> g = DataWatcher.a(EntityBoat.class, DataWatcherRegistry.i);
private static final DataWatcherObject<Integer> ao = DataWatcher.a(EntityBoat.class, DataWatcherRegistry.b);
private final float[] ap;
private float aq;
private float ar;
private float as;
private int at;
private double au;
private double av;
private double aw;
private double ax;
private double ay;
private boolean az;
private boolean aA;
private boolean aB;
private boolean aC;
private double aD;
private float aE;
private EntityBoat.EnumStatus aF;
private EntityBoat.EnumStatus aG;
private double aH;
private boolean aI;
private boolean aJ;
private float aK;
private float aL;
private float aM;
// CraftBukkit start
// PAIL: Some of these haven't worked since a few updates, and since 1.9 they are less and less applicable.
public double maxSpeed = 0.4D;
public double occupiedDeceleration = 0.2D;
public double unoccupiedDeceleration = -1;
public boolean landBoats = false;
// CraftBukkit end
public EntityBoat(EntityTypes<? extends EntityBoat> entitytypes, World world) {
super(entitytypes, world);
this.ap = new float[2];
this.i = true;
}
public EntityBoat(World world, double d0, double d1, double d2) {
this(EntityTypes.BOAT, world);
this.setPosition(d0, d1, d2);
this.setMot(Vec3D.a);
this.lastX = d0;
this.lastY = d1;
this.lastZ = d2;
}
@Override
protected boolean playStepSound() {
return false;
}
@Override
protected void initDatawatcher() {
this.datawatcher.register(EntityBoat.b, 0);
this.datawatcher.register(EntityBoat.c, 1);
this.datawatcher.register(EntityBoat.d, 0.0F);
this.datawatcher.register(EntityBoat.e, EntityBoat.EnumBoatType.OAK.ordinal());
this.datawatcher.register(EntityBoat.f, false);
this.datawatcher.register(EntityBoat.g, false);
this.datawatcher.register(EntityBoat.ao, 0);
}
@Nullable
@Override
public AxisAlignedBB j(Entity entity) {
return entity.isCollidable() ? entity.getBoundingBox() : null;
}
@Nullable
@Override
public AxisAlignedBB au() {
return this.getBoundingBox();
}
@Override
public boolean isCollidable() {
return true;
}
@Override
public double aS() {
return -0.1D;
}
@Override
public boolean damageEntity(DamageSource damagesource, float f) {
if (this.isInvulnerable(damagesource)) {
return false;
} else if (!this.world.isClientSide && !this.dead) {
if (damagesource instanceof EntityDamageSourceIndirect && damagesource.getEntity() != null && this.w(damagesource.getEntity())) {
return false;
} else {
// CraftBukkit start
Vehicle vehicle = (Vehicle) this.getBukkitEntity();
org.bukkit.entity.Entity attacker = (damagesource.getEntity() == null) ? null : damagesource.getEntity().getBukkitEntity();
VehicleDamageEvent event = new VehicleDamageEvent(vehicle, attacker, (double) f);
this.world.getServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
return false;
}
// f = event.getDamage(); // TODO Why don't we do this?
// CraftBukkit end
this.c(-this.o());
this.b(10);
this.setDamage(this.getDamage() + f * 10.0F);
this.velocityChanged();
boolean flag = damagesource.getEntity() instanceof EntityHuman && ((EntityHuman) damagesource.getEntity()).abilities.canInstantlyBuild;
if (flag || this.getDamage() > 40.0F) {
// CraftBukkit start
VehicleDestroyEvent destroyEvent = new VehicleDestroyEvent(vehicle, attacker);
this.world.getServer().getPluginManager().callEvent(destroyEvent);
if (destroyEvent.isCancelled()) {
this.setDamage(40F); // Maximize damage so this doesn't get triggered again right away
return true;
}
// CraftBukkit end
if (!flag && this.world.getGameRules().getBoolean(GameRules.DO_ENTITY_DROPS)) {
this.a((IMaterial) this.f());
}
this.die();
}
return true;
}
} else {
return true;
}
}
@Override
public void j(boolean flag) {
if (!this.world.isClientSide) {
this.aI = true;
this.aJ = flag;
if (this.A() == 0) {
this.d(60);
}
}
this.world.addParticle(Particles.SPLASH, this.locX() + (double) this.random.nextFloat(), this.locY() + 0.7D, this.locZ() + (double) this.random.nextFloat(), 0.0D, 0.0D, 0.0D);
if (this.random.nextInt(20) == 0) {
this.world.a(this.locX(), this.locY(), this.locZ(), this.getSoundSplash(), this.getSoundCategory(), 1.0F, 0.8F + 0.4F * this.random.nextFloat(), false);
}
}
@Override
public void collide(Entity entity) {
if (entity instanceof EntityBoat) {
if (entity.getBoundingBox().minY < this.getBoundingBox().maxY) {
// CraftBukkit start
if (!this.isSameVehicle(entity)) {
VehicleEntityCollisionEvent event = new VehicleEntityCollisionEvent((Vehicle) this.getBukkitEntity(), entity.getBukkitEntity());
this.world.getServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
return;
}
}
// CraftBukkit end
super.collide(entity);
}
} else if (entity.getBoundingBox().minY <= this.getBoundingBox().minY) {
// CraftBukkit start
if (!this.isSameVehicle(entity)) {
VehicleEntityCollisionEvent event = new VehicleEntityCollisionEvent((Vehicle) this.getBukkitEntity(), entity.getBukkitEntity());
this.world.getServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
return;
}
}
// CraftBukkit end
super.collide(entity);
}
}
public Item f() {
switch (this.getType()) {
case OAK:
default:
return Items.OAK_BOAT;
case SPRUCE:
return Items.SPRUCE_BOAT;
case BIRCH:
return Items.BIRCH_BOAT;
case JUNGLE:
return Items.JUNGLE_BOAT;
case ACACIA:
return Items.ACACIA_BOAT;
case DARK_OAK:
return Items.DARK_OAK_BOAT;
}
}
@Override
public boolean isInteractable() {
return !this.dead;
}
@Override
public EnumDirection getAdjustedDirection() {
return this.getDirection().f();
}
private Location lastLocation; // CraftBukkit
@Override
public void tick() {
this.aG = this.aF;
this.aF = this.s();
if (this.aF != EntityBoat.EnumStatus.UNDER_WATER && this.aF != EntityBoat.EnumStatus.UNDER_FLOWING_WATER) {
this.ar = 0.0F;
} else {
++this.ar;
}
if (!this.world.isClientSide && this.ar >= 60.0F) {
this.ejectPassengers();
}
if (this.n() > 0) {
this.b(this.n() - 1);
}
if (this.getDamage() > 0.0F) {
this.setDamage(this.getDamage() - 1.0F);
}
super.tick();
this.r();
if (this.cj()) {
if (this.getPassengers().isEmpty() || !(this.getPassengers().get(0) instanceof EntityHuman)) {
this.a(false, false);
}
this.w();
if (this.world.isClientSide) {
this.z();
this.world.a((Packet) (new PacketPlayInBoatMove(this.a(0), this.a(1))));
}
this.move(EnumMoveType.SELF, this.getMot());
} else {
this.setMot(Vec3D.a);
}
// CraftBukkit start
org.bukkit.Server server = this.world.getServer();
org.bukkit.World bworld = this.world.getWorld();
Location to = new Location(bworld, this.locX(), this.locY(), this.locZ(), this.yaw, this.pitch);
Vehicle vehicle = (Vehicle) this.getBukkitEntity();
server.getPluginManager().callEvent(new org.bukkit.event.vehicle.VehicleUpdateEvent(vehicle));
if (lastLocation != null && !lastLocation.equals(to)) {
VehicleMoveEvent event = new VehicleMoveEvent(vehicle, lastLocation, to);
server.getPluginManager().callEvent(event);
}
lastLocation = vehicle.getLocation();
// CraftBukkit end
this.q();
for (int i = 0; i <= 1; ++i) {
if (this.a(i)) {
if (!this.isSilent() && (double) (this.ap[i] % 6.2831855F) <= 0.7853981852531433D && ((double) this.ap[i] + 0.39269909262657166D) % 6.2831854820251465D >= 0.7853981852531433D) {
SoundEffect soundeffect = this.i();
if (soundeffect != null) {
Vec3D vec3d = this.f(1.0F);
double d0 = i == 1 ? -vec3d.z : vec3d.z;
double d1 = i == 1 ? vec3d.x : -vec3d.x;
this.world.playSound((EntityHuman) null, this.locX() + d0, this.locY(), this.locZ() + d1, soundeffect, this.getSoundCategory(), 1.0F, 0.8F + 0.4F * this.random.nextFloat());
}
}
this.ap[i] = (float) ((double) this.ap[i] + 0.39269909262657166D);
} else {
this.ap[i] = 0.0F;
}
}
this.checkBlockCollisions();
List<Entity> list = this.world.getEntities(this, this.getBoundingBox().grow(0.20000000298023224D, -0.009999999776482582D, 0.20000000298023224D), IEntitySelector.a(this));
if (!list.isEmpty()) {
boolean flag = !this.world.isClientSide && !(this.getRidingPassenger() instanceof EntityHuman);
for (int j = 0; j < list.size(); ++j) {
Entity entity = (Entity) list.get(j);
if (!entity.w(this)) {
if (flag && this.getPassengers().size() < 2 && !entity.isPassenger() && entity.getWidth() < this.getWidth() && entity instanceof EntityLiving && !(entity instanceof EntityWaterAnimal) && !(entity instanceof EntityHuman)) {
entity.startRiding(this);
} else {
this.collide(entity);
}
}
}
}
}
private void q() {
int i;
if (this.world.isClientSide) {
i = this.A();
if (i > 0) {
this.aK += 0.05F;
} else {
this.aK -= 0.1F;
}
this.aK = MathHelper.a(this.aK, 0.0F, 1.0F);
this.aM = this.aL;
this.aL = 10.0F * (float) Math.sin((double) (0.5F * (float) this.world.getTime())) * this.aK;
} else {
if (!this.aI) {
this.d(0);
}
i = this.A();
if (i > 0) {
--i;
this.d(i);
int j = 60 - i - 1;
if (j > 0 && i == 0) {
this.d(0);
Vec3D vec3d = this.getMot();
if (this.aJ) {
this.setMot(vec3d.add(0.0D, -0.7D, 0.0D));
this.ejectPassengers();
} else {
this.setMot(vec3d.x, this.a(EntityHuman.class) ? 2.7D : 0.6D, vec3d.z);
}
}
this.aI = false;
}
}
}
@Nullable
protected SoundEffect i() {
switch (this.s()) {
case IN_WATER:
case UNDER_WATER:
case UNDER_FLOWING_WATER:
return SoundEffects.ENTITY_BOAT_PADDLE_WATER;
case ON_LAND:
return SoundEffects.ENTITY_BOAT_PADDLE_LAND;
case IN_AIR:
default:
return null;
}
}
private void r() {
if (this.cj()) {
this.at = 0;
this.c(this.locX(), this.locY(), this.locZ());
}
if (this.at > 0) {
double d0 = this.locX() + (this.au - this.locX()) / (double) this.at;
double d1 = this.locY() + (this.av - this.locY()) / (double) this.at;
double d2 = this.locZ() + (this.aw - this.locZ()) / (double) this.at;
double d3 = MathHelper.g(this.ax - (double) this.yaw);
this.yaw = (float) ((double) this.yaw + d3 / (double) this.at);
this.pitch = (float) ((double) this.pitch + (this.ay - (double) this.pitch) / (double) this.at);
--this.at;
this.setPosition(d0, d1, d2);
this.setYawPitch(this.yaw, this.pitch);
}
}
public void a(boolean flag, boolean flag1) {
this.datawatcher.set(EntityBoat.f, flag);
this.datawatcher.set(EntityBoat.g, flag1);
}
private EntityBoat.EnumStatus s() {
EntityBoat.EnumStatus entityboat_enumstatus = this.v();
if (entityboat_enumstatus != null) {
this.aD = this.getBoundingBox().maxY;
return entityboat_enumstatus;
} else if (this.u()) {
return EntityBoat.EnumStatus.IN_WATER;
} else {
float f = this.l();
if (f > 0.0F) {
this.aE = f;
return EntityBoat.EnumStatus.ON_LAND;
} else {
return EntityBoat.EnumStatus.IN_AIR;
}
}
}
public float k() {
AxisAlignedBB axisalignedbb = this.getBoundingBox();
int i = MathHelper.floor(axisalignedbb.minX);
int j = MathHelper.f(axisalignedbb.maxX);
int k = MathHelper.floor(axisalignedbb.maxY);
int l = MathHelper.f(axisalignedbb.maxY - this.aH);
int i1 = MathHelper.floor(axisalignedbb.minZ);
int j1 = MathHelper.f(axisalignedbb.maxZ);
BlockPosition.PooledBlockPosition blockposition_pooledblockposition = BlockPosition.PooledBlockPosition.r();
Throwable throwable = null;
try {
label159:
for (int k1 = k; k1 < l; ++k1) {
float f = 0.0F;
for (int l1 = i; l1 < j; ++l1) {
for (int i2 = i1; i2 < j1; ++i2) {
blockposition_pooledblockposition.d(l1, k1, i2);
Fluid fluid = this.world.getFluid(blockposition_pooledblockposition);
if (fluid.a(TagsFluid.WATER)) {
f = Math.max(f, fluid.getHeight(this.world, blockposition_pooledblockposition));
}
if (f >= 1.0F) {
continue label159;
}
}
}
if (f < 1.0F) {
float f1 = (float) blockposition_pooledblockposition.getY() + f;
return f1;
}
}
float f2 = (float) (l + 1);
return f2;
} catch (Throwable throwable1) {
throwable = throwable1;
throw throwable1;
} finally {
if (blockposition_pooledblockposition != null) {
if (throwable != null) {
try {
blockposition_pooledblockposition.close();
} catch (Throwable throwable2) {
throwable.addSuppressed(throwable2);
}
} else {
blockposition_pooledblockposition.close();
}
}
}
}
public float l() {
AxisAlignedBB axisalignedbb = this.getBoundingBox();
AxisAlignedBB axisalignedbb1 = new AxisAlignedBB(axisalignedbb.minX, axisalignedbb.minY - 0.001D, axisalignedbb.minZ, axisalignedbb.maxX, axisalignedbb.minY, axisalignedbb.maxZ);
int i = MathHelper.floor(axisalignedbb1.minX) - 1;
int j = MathHelper.f(axisalignedbb1.maxX) + 1;
int k = MathHelper.floor(axisalignedbb1.minY) - 1;
int l = MathHelper.f(axisalignedbb1.maxY) + 1;
int i1 = MathHelper.floor(axisalignedbb1.minZ) - 1;
int j1 = MathHelper.f(axisalignedbb1.maxZ) + 1;
VoxelShape voxelshape = VoxelShapes.a(axisalignedbb1);
float f = 0.0F;
int k1 = 0;
BlockPosition.PooledBlockPosition blockposition_pooledblockposition = BlockPosition.PooledBlockPosition.r();
Throwable throwable = null;
try {
for (int l1 = i; l1 < j; ++l1) {
for (int i2 = i1; i2 < j1; ++i2) {
int j2 = (l1 != i && l1 != j - 1 ? 0 : 1) + (i2 != i1 && i2 != j1 - 1 ? 0 : 1);
if (j2 != 2) {
for (int k2 = k; k2 < l; ++k2) {
if (j2 <= 0 || k2 != k && k2 != l - 1) {
blockposition_pooledblockposition.d(l1, k2, i2);
IBlockData iblockdata = this.world.getType(blockposition_pooledblockposition);
if (!(iblockdata.getBlock() instanceof BlockWaterLily) && VoxelShapes.c(iblockdata.getCollisionShape(this.world, blockposition_pooledblockposition).a((double) l1, (double) k2, (double) i2), voxelshape, OperatorBoolean.AND)) {
f += iblockdata.getBlock().l();
++k1;
}
}
}
}
}
}
} catch (Throwable throwable1) {
throwable = throwable1;
throw throwable1;
} finally {
if (blockposition_pooledblockposition != null) {
if (throwable != null) {
try {
blockposition_pooledblockposition.close();
} catch (Throwable throwable2) {
throwable.addSuppressed(throwable2);
}
} else {
blockposition_pooledblockposition.close();
}
}
}
return f / (float) k1;
}
private boolean u() {
AxisAlignedBB axisalignedbb = this.getBoundingBox();
int i = MathHelper.floor(axisalignedbb.minX);
int j = MathHelper.f(axisalignedbb.maxX);
int k = MathHelper.floor(axisalignedbb.minY);
int l = MathHelper.f(axisalignedbb.minY + 0.001D);
int i1 = MathHelper.floor(axisalignedbb.minZ);
int j1 = MathHelper.f(axisalignedbb.maxZ);
boolean flag = false;
this.aD = Double.MIN_VALUE;
BlockPosition.PooledBlockPosition blockposition_pooledblockposition = BlockPosition.PooledBlockPosition.r();
Throwable throwable = null;
try {
for (int k1 = i; k1 < j; ++k1) {
for (int l1 = k; l1 < l; ++l1) {
for (int i2 = i1; i2 < j1; ++i2) {
blockposition_pooledblockposition.d(k1, l1, i2);
Fluid fluid = this.world.getFluid(blockposition_pooledblockposition);
if (fluid.a(TagsFluid.WATER)) {
float f = (float) l1 + fluid.getHeight(this.world, blockposition_pooledblockposition);
this.aD = Math.max((double) f, this.aD);
flag |= axisalignedbb.minY < (double) f;
}
}
}
}
} catch (Throwable throwable1) {
throwable = throwable1;
throw throwable1;
} finally {
if (blockposition_pooledblockposition != null) {
if (throwable != null) {
try {
blockposition_pooledblockposition.close();
} catch (Throwable throwable2) {
throwable.addSuppressed(throwable2);
}
} else {
blockposition_pooledblockposition.close();
}
}
}
return flag;
}
@Nullable
private EntityBoat.EnumStatus v() {
AxisAlignedBB axisalignedbb = this.getBoundingBox();
double d0 = axisalignedbb.maxY + 0.001D;
int i = MathHelper.floor(axisalignedbb.minX);
int j = MathHelper.f(axisalignedbb.maxX);
int k = MathHelper.floor(axisalignedbb.maxY);
int l = MathHelper.f(d0);
int i1 = MathHelper.floor(axisalignedbb.minZ);
int j1 = MathHelper.f(axisalignedbb.maxZ);
boolean flag = false;
BlockPosition.PooledBlockPosition blockposition_pooledblockposition = BlockPosition.PooledBlockPosition.r();
Throwable throwable = null;
try {
for (int k1 = i; k1 < j; ++k1) {
for (int l1 = k; l1 < l; ++l1) {
for (int i2 = i1; i2 < j1; ++i2) {
blockposition_pooledblockposition.d(k1, l1, i2);
Fluid fluid = this.world.getFluid(blockposition_pooledblockposition);
if (fluid.a(TagsFluid.WATER) && d0 < (double) ((float) blockposition_pooledblockposition.getY() + fluid.getHeight(this.world, blockposition_pooledblockposition))) {
if (!fluid.isSource()) {
EntityBoat.EnumStatus entityboat_enumstatus = EntityBoat.EnumStatus.UNDER_FLOWING_WATER;
return entityboat_enumstatus;
}
flag = true;
}
}
}
}
return flag ? EntityBoat.EnumStatus.UNDER_WATER : null;
} catch (Throwable throwable1) {
throwable = throwable1;
throw throwable1;
} finally {
if (blockposition_pooledblockposition != null) {
if (throwable != null) {
try {
blockposition_pooledblockposition.close();
} catch (Throwable throwable2) {
throwable.addSuppressed(throwable2);
}
} else {
blockposition_pooledblockposition.close();
}
}
}
}
private void w() {
double d0 = -0.03999999910593033D;
double d1 = this.isNoGravity() ? 0.0D : -0.03999999910593033D;
double d2 = 0.0D;
this.aq = 0.05F;
if (this.aG == EntityBoat.EnumStatus.IN_AIR && this.aF != EntityBoat.EnumStatus.IN_AIR && this.aF != EntityBoat.EnumStatus.ON_LAND) {
this.aD = this.e(1.0D);
this.setPosition(this.locX(), (double) (this.k() - this.getHeight()) + 0.101D, this.locZ());
this.setMot(this.getMot().d(1.0D, 0.0D, 1.0D));
this.aH = 0.0D;
this.aF = EntityBoat.EnumStatus.IN_WATER;
} else {
if (this.aF == EntityBoat.EnumStatus.IN_WATER) {
d2 = (this.aD - this.locY()) / (double) this.getHeight();
this.aq = 0.9F;
} else if (this.aF == EntityBoat.EnumStatus.UNDER_FLOWING_WATER) {
d1 = -7.0E-4D;
this.aq = 0.9F;
} else if (this.aF == EntityBoat.EnumStatus.UNDER_WATER) {
d2 = 0.009999999776482582D;
this.aq = 0.45F;
} else if (this.aF == EntityBoat.EnumStatus.IN_AIR) {
this.aq = 0.9F;
} else if (this.aF == EntityBoat.EnumStatus.ON_LAND) {
this.aq = this.aE;
if (this.getRidingPassenger() instanceof EntityHuman) {
this.aE /= 2.0F;
}
}
Vec3D vec3d = this.getMot();
this.setMot(vec3d.x * (double) this.aq, vec3d.y + d1, vec3d.z * (double) this.aq);
this.as *= this.aq;
if (d2 > 0.0D) {
Vec3D vec3d1 = this.getMot();
this.setMot(vec3d1.x, (vec3d1.y + d2 * 0.06153846016296973D) * 0.75D, vec3d1.z);
}
}
}
private void z() {
if (this.isVehicle()) {
float f = 0.0F;
if (this.az) {
--this.as;
}
if (this.aA) {
++this.as;
}
if (this.aA != this.az && !this.aB && !this.aC) {
f += 0.005F;
}
this.yaw += this.as;
if (this.aB) {
f += 0.04F;
}
if (this.aC) {
f -= 0.005F;
}
this.setMot(this.getMot().add((double) (MathHelper.sin(-this.yaw * 0.017453292F) * f), 0.0D, (double) (MathHelper.cos(this.yaw * 0.017453292F) * f)));
this.a(this.aA && !this.az || this.aB, this.az && !this.aA || this.aB);
}
}
@Override
public void k(Entity entity) {
if (this.w(entity)) {
float f = 0.0F;
float f1 = (float) ((this.dead ? 0.009999999776482582D : this.aS()) + entity.aR());
if (this.getPassengers().size() > 1) {
int i = this.getPassengers().indexOf(entity);
if (i == 0) {
f = 0.2F;
} else {
f = -0.6F;
}
if (entity instanceof EntityAnimal) {
f = (float) ((double) f + 0.2D);
}
}
Vec3D vec3d = (new Vec3D((double) f, 0.0D, 0.0D)).b(-this.yaw * 0.017453292F - 1.5707964F);
entity.setPosition(this.locX() + vec3d.x, this.locY() + (double) f1, this.locZ() + vec3d.z);
entity.yaw += this.as;
entity.setHeadRotation(entity.getHeadRotation() + this.as);
this.a(entity);
if (entity instanceof EntityAnimal && this.getPassengers().size() > 1) {
int j = entity.getId() % 2 == 0 ? 90 : 270;
entity.l(((EntityAnimal) entity).aI + (float) j);
entity.setHeadRotation(entity.getHeadRotation() + (float) j);
}
}
}
protected void a(Entity entity) {
entity.l(this.yaw);
float f = MathHelper.g(entity.yaw - this.yaw);
float f1 = MathHelper.a(f, -105.0F, 105.0F);
entity.lastYaw += f1 - f;
entity.yaw += f1 - f;
entity.setHeadRotation(entity.yaw);
}
@Override
protected void b(NBTTagCompound nbttagcompound) {
nbttagcompound.setString("Type", this.getType().a());
}
@Override
protected void a(NBTTagCompound nbttagcompound) {
if (nbttagcompound.hasKeyOfType("Type", 8)) {
this.setType(EntityBoat.EnumBoatType.a(nbttagcompound.getString("Type")));
}
}
@Override
public boolean b(EntityHuman entityhuman, EnumHand enumhand) {
return entityhuman.dT() ? false : (!this.world.isClientSide && this.ar < 60.0F ? entityhuman.startRiding(this) : false);
}
@Override
protected void a(double d0, boolean flag, IBlockData iblockdata, BlockPosition blockposition) {
this.aH = this.getMot().y;
if (!this.isPassenger()) {
if (flag) {
if (this.fallDistance > 3.0F) {
if (this.aF != EntityBoat.EnumStatus.ON_LAND) {
this.fallDistance = 0.0F;
return;
}
this.b(this.fallDistance, 1.0F);
if (!this.world.isClientSide && !this.dead) {
// CraftBukkit start
Vehicle vehicle = (Vehicle) this.getBukkitEntity();
VehicleDestroyEvent destroyEvent = new VehicleDestroyEvent(vehicle, null);
this.world.getServer().getPluginManager().callEvent(destroyEvent);
if (!destroyEvent.isCancelled()) {
this.die();
if (this.world.getGameRules().getBoolean(GameRules.DO_ENTITY_DROPS)) {
int i;
for (i = 0; i < 3; ++i) {
this.a((IMaterial) this.getType().b());
}
for (i = 0; i < 2; ++i) {
this.a((IMaterial) Items.STICK);
}
}
}
} // CraftBukkit end
}
this.fallDistance = 0.0F;
} else if (!this.world.getFluid((new BlockPosition(this)).down()).a(TagsFluid.WATER) && d0 < 0.0D) {
this.fallDistance = (float) ((double) this.fallDistance - d0);
}
}
}
public boolean a(int i) {
return (Boolean) this.datawatcher.get(i == 0 ? EntityBoat.f : EntityBoat.g) && this.getRidingPassenger() != null;
}
public void setDamage(float f) {
this.datawatcher.set(EntityBoat.d, f);
}
public float getDamage() {
return (Float) this.datawatcher.get(EntityBoat.d);
}
public void b(int i) {
this.datawatcher.set(EntityBoat.b, i);
}
public int n() {
return (Integer) this.datawatcher.get(EntityBoat.b);
}
private void d(int i) {
this.datawatcher.set(EntityBoat.ao, i);
}
private int A() {
return (Integer) this.datawatcher.get(EntityBoat.ao);
}
public void c(int i) {
this.datawatcher.set(EntityBoat.c, i);
}
public int o() {
return (Integer) this.datawatcher.get(EntityBoat.c);
}
public void setType(EntityBoat.EnumBoatType entityboat_enumboattype) {
this.datawatcher.set(EntityBoat.e, entityboat_enumboattype.ordinal());
}
public EntityBoat.EnumBoatType getType() {
return EntityBoat.EnumBoatType.a((Integer) this.datawatcher.get(EntityBoat.e));
}
@Override
protected boolean q(Entity entity) {
return this.getPassengers().size() < 2 && !this.a(TagsFluid.WATER);
}
@Nullable
@Override
public Entity getRidingPassenger() {
List<Entity> list = this.getPassengers();
return list.isEmpty() ? null : (Entity) list.get(0);
}
@Override
public Packet<?> L() {
return new PacketPlayOutSpawnEntity(this);
}
public static enum EnumBoatType {
OAK(Blocks.OAK_PLANKS, "oak"), SPRUCE(Blocks.SPRUCE_PLANKS, "spruce"), BIRCH(Blocks.BIRCH_PLANKS, "birch"), JUNGLE(Blocks.JUNGLE_PLANKS, "jungle"), ACACIA(Blocks.ACACIA_PLANKS, "acacia"), DARK_OAK(Blocks.DARK_OAK_PLANKS, "dark_oak");
private final String g;
private final Block h;
private EnumBoatType(Block block, String s) {
this.g = s;
this.h = block;
}
public String a() {
return this.g;
}
public Block b() {
return this.h;
}
public String toString() {
return this.g;
}
public static EntityBoat.EnumBoatType a(int i) {
EntityBoat.EnumBoatType[] aentityboat_enumboattype = values();
if (i < 0 || i >= aentityboat_enumboattype.length) {
i = 0;
}
return aentityboat_enumboattype[i];
}
public static EntityBoat.EnumBoatType a(String s) {
EntityBoat.EnumBoatType[] aentityboat_enumboattype = values();
for (int i = 0; i < aentityboat_enumboattype.length; ++i) {
if (aentityboat_enumboattype[i].a().equals(s)) {
return aentityboat_enumboattype[i];
}
}
return aentityboat_enumboattype[0];
}
}
public static enum EnumStatus {
IN_WATER, UNDER_WATER, UNDER_FLOWING_WATER, ON_LAND, IN_AIR;
private EnumStatus() {}
}
}