net.minecraft.server.EntityMinecartAbstract Maven / Gradle / Ivy
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A spigot fork to kotlin structure and news.
package net.minecraft.server;
import com.google.common.collect.Maps;
import org.bukkit.Location;
import org.bukkit.entity.Minecart;
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.util.Vector;
import org.jetbrains.annotations.NotNull;
import java.util.Iterator;
import java.util.Map;
// CraftBukkit end
public abstract class EntityMinecartAbstract extends Entity implements INamableTileEntity {
private static final int[][][] matrix = new int[][][]{{{0, 0, -1}, {0, 0, 1}}, {{-1, 0, 0}, {1, 0, 0}}, {{-1, -1, 0}, {1, 0, 0}}, {{-1, 0, 0}, {1, -1, 0}}, {{0, 0, -1}, {0, -1, 1}}, {{0, -1, -1}, {0, 0, 1}}, {{0, 0, 1}, {1, 0, 0}}, {{0, 0, 1}, {-1, 0, 0}}, {{0, 0, -1}, {-1, 0, 0}}, {{0, 0, -1}, {1, 0, 0}}};
// CraftBukkit start
public boolean slowWhenEmpty = true;
public double maxSpeed = 0.4D;
private boolean a;
private String b;
private int d;
private double e;
private double f;
private double g;
private double h;
private double i;
private double derailedX = 0.5;
private double derailedY = 0.5;
private double derailedZ = 0.5;
private double flyingX = 0.95;
private double flyingY = 0.95;
private double flyingZ = 0.95;
// CraftBukkit end
public EntityMinecartAbstract(World world) {
super(world);
this.k = true;
this.setSize(0.98F, 0.7F);
}
@NotNull
@Override
public Minecart getEntity() {
return (Minecart) super.getEntity();
}
public EntityMinecartAbstract(World world, double d0, double d1, double d2) {
this(world);
this.setPosition(d0, d1, d2);
this.motX = 0.0D;
this.motY = 0.0D;
this.motZ = 0.0D;
this.lastX = d0;
this.lastY = d1;
this.lastZ = d2;
this.world.getServer().getPluginManager().callEvent(new org.bukkit.event.vehicle.VehicleCreateEvent((Vehicle) this.getBukkitEntity())); // CraftBukkit
}
public static EntityMinecartAbstract a(World world, double d0, double d1, double d2, EntityMinecartAbstract.EnumMinecartType entityminecartabstract_enumminecarttype) {
switch (EntityMinecartAbstract.SyntheticClass_1.a[entityminecartabstract_enumminecarttype.ordinal()]) {
case 1:
return new EntityMinecartChest(world, d0, d1, d2);
case 2:
return new EntityMinecartFurnace(world, d0, d1, d2);
case 3:
return new EntityMinecartTNT(world, d0, d1, d2);
case 4:
return new EntityMinecartMobSpawner(world, d0, d1, d2);
case 5:
return new EntityMinecartHopper(world, d0, d1, d2);
case 6:
return new EntityMinecartCommandBlock(world, d0, d1, d2);
default:
return new EntityMinecartRideable(world, d0, d1, d2);
}
}
protected boolean s_() {
return false;
}
protected void h() {
this.datawatcher.a(17, new Integer(0));
this.datawatcher.a(18, new Integer(1));
this.datawatcher.a(19, new Float(0.0F));
this.datawatcher.a(20, new Integer(0));
this.datawatcher.a(21, new Integer(6));
this.datawatcher.a(22, Byte.valueOf((byte) 0));
}
public AxisAlignedBB j(Entity entity) {
return entity.ae() ? entity.getBoundingBox() : null;
}
public AxisAlignedBB S() {
return null;
}
public boolean ae() {
return true;
}
public double an() {
return 0.0D;
}
public boolean damageEntity(DamageSource damagesource, float f) {
if (!this.world.isClientSide && !this.dead) {
if (this.isInvulnerable(damagesource)) {
return false;
} else {
// CraftBukkit start - fire VehicleDamageEvent
Vehicle vehicle = (Vehicle) this.getBukkitEntity();
org.bukkit.entity.Entity passenger = (damagesource.getEntity() == null) ? null : damagesource.getEntity().getBukkitEntity();
VehicleDamageEvent event = new VehicleDamageEvent(vehicle, passenger, f);
this.world.getServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
return true;
}
f = (float) event.getDamage();
// CraftBukkit end
this.k(-this.r());
this.j(10);
this.ac();
this.setDamage(this.getDamage() + f * 10.0F);
boolean flag = damagesource.getEntity() instanceof EntityHuman && ((EntityHuman) damagesource.getEntity()).abilities.canInstantlyBuild;
if (flag || this.getDamage() > 40.0F) {
// CraftBukkit start
VehicleDestroyEvent destroyEvent = new VehicleDestroyEvent(vehicle, passenger);
this.world.getServer().getPluginManager().callEvent(destroyEvent);
if (destroyEvent.isCancelled()) {
this.setDamage(40); // Maximize damage so this doesn't get triggered again right away
return true;
}
// CraftBukkit end
if (this.passenger != null) {
this.passenger.mount(null);
}
if (flag && !this.hasCustomName()) {
this.die();
} else {
this.a(damagesource);
}
}
return true;
}
} else {
return true;
}
}
public void a(DamageSource damagesource) {
this.die();
if (this.world.getGameRules().getBoolean("doEntityDrops")) {
ItemStack itemstack = new ItemStack(Items.MINECART, 1);
if (this.b != null) {
itemstack.c(this.b);
}
this.a(itemstack, 0.0F);
}
}
public boolean ad() {
return !this.dead;
}
public void die() {
super.die();
}
public void t_() {
// CraftBukkit start
double prevX = this.locX;
double prevY = this.locY;
double prevZ = this.locZ;
float prevYaw = this.yaw;
float prevPitch = this.pitch;
// CraftBukkit end
if (this.getType() > 0) {
this.j(this.getType() - 1);
}
if (this.getDamage() > 0.0F) {
this.setDamage(this.getDamage() - 1.0F);
}
if (this.locY < -64.0D) {
this.O();
}
int i;
if (!this.world.isClientSide && this.world instanceof WorldServer) {
this.world.methodProfiler.a("portal");
MinecraftServer minecraftserver = ((WorldServer) this.world).getMinecraftServer();
i = this.L();
if (this.ak) {
if (true || minecraftserver.getAllowNether()) { // CraftBukkit - multi-world should still allow teleport even if default vanilla nether disabled
if (this.vehicle == null && this.al++ >= i) {
this.al = i;
this.portalCooldown = this.aq();
byte b0;
if (this.world.worldProvider.getDimension() == -1) {
b0 = 0;
} else {
b0 = -1;
}
this.c(b0);
}
this.ak = false;
}
} else {
if (this.al > 0) {
this.al -= 4;
}
if (this.al < 0) {
this.al = 0;
}
}
if (this.portalCooldown > 0) {
--this.portalCooldown;
}
this.world.methodProfiler.b();
}
if (this.world.isClientSide) {
if (this.d > 0) {
double d0 = this.locX + (this.e - this.locX) / (double) this.d;
double d1 = this.locY + (this.f - this.locY) / (double) this.d;
double d2 = this.locZ + (this.g - this.locZ) / (double) this.d;
double d3 = MathHelper.g(this.h - (double) this.yaw);
this.yaw = (float) ((double) this.yaw + d3 / (double) this.d);
this.pitch = (float) ((double) this.pitch + (this.i - (double) this.pitch) / (double) this.d);
--this.d;
this.setPosition(d0, d1, d2);
this.setYawPitch(this.yaw, this.pitch);
} else {
this.setPosition(this.locX, this.locY, this.locZ);
this.setYawPitch(this.yaw, this.pitch);
}
} else {
this.lastX = this.locX;
this.lastY = this.locY;
this.lastZ = this.locZ;
this.motY -= 0.03999999910593033D;
int j = MathHelper.floor(this.locX);
i = MathHelper.floor(this.locY);
int k = MathHelper.floor(this.locZ);
if (BlockMinecartTrackAbstract.e(this.world, new BlockPosition(j, i - 1, k))) {
--i;
}
BlockPosition blockposition = new BlockPosition(j, i, k);
IBlockData iblockdata = this.world.getType(blockposition);
if (BlockMinecartTrackAbstract.d(iblockdata)) {
this.a(blockposition, iblockdata);
if (iblockdata.getBlock() == Blocks.ACTIVATOR_RAIL) {
this.a(j, i, k, iblockdata.get(BlockPoweredRail.POWERED).booleanValue());
}
} else {
this.n();
}
this.checkBlockCollisions();
this.pitch = 0.0F;
double d4 = this.lastX - this.locX;
double d5 = this.lastZ - this.locZ;
if (d4 * d4 + d5 * d5 > 0.001D) {
this.yaw = (float) (MathHelper.b(d5, d4) * 180.0D / 3.141592653589793D);
if (this.a) {
this.yaw += 180.0F;
}
}
double d6 = MathHelper.g(this.yaw - this.lastYaw);
if (d6 < -170.0D || d6 >= 170.0D) {
this.yaw += 180.0F;
this.a = !this.a;
}
this.setYawPitch(this.yaw, this.pitch);
// CraftBukkit start
org.bukkit.World bworld = this.world.getWorld();
Location from = new Location(bworld, prevX, prevY, prevZ, prevYaw, prevPitch);
Location to = new Location(bworld, this.locX, this.locY, this.locZ, this.yaw, this.pitch);
Vehicle vehicle = (Vehicle) this.getBukkitEntity();
this.world.getServer().getPluginManager().callEvent(new org.bukkit.event.vehicle.VehicleUpdateEvent(vehicle));
if (!from.equals(to)) {
this.world.getServer().getPluginManager().callEvent(new org.bukkit.event.vehicle.VehicleMoveEvent(vehicle, from, to));
}
// CraftBukkit end
Iterator iterator = this.world.getEntities(this, this.getBoundingBox().grow(0.20000000298023224D, 0.0D, 0.20000000298023224D)).iterator();
while (iterator.hasNext()) {
Entity entity = (Entity) iterator.next();
if (entity != this.passenger && entity.ae() && entity instanceof EntityMinecartAbstract) {
entity.collide(this);
}
}
if (this.passenger != null && this.passenger.dead) {
if (this.passenger.vehicle == this) {
this.passenger.vehicle = null;
}
this.passenger = null;
}
this.W();
}
}
protected double m() {
return this.maxSpeed; // CraftBukkit
}
public void a(int i, int j, int k, boolean flag) {
}
protected void n() {
double d0 = this.m();
this.motX = MathHelper.a(this.motX, -d0, d0);
this.motZ = MathHelper.a(this.motZ, -d0, d0);
if (this.onGround) {
// CraftBukkit start - replace magic numbers with our variables
this.motX *= this.derailedX;
this.motY *= this.derailedY;
this.motZ *= this.derailedZ;
// CraftBukkit end
}
this.move(this.motX, this.motY, this.motZ);
if (!this.onGround) {
// CraftBukkit start - replace magic numbers with our variables
this.motX *= this.flyingX;
this.motY *= this.flyingY;
this.motZ *= this.flyingZ;
// CraftBukkit end
}
}
protected void a(BlockPosition blockposition, IBlockData iblockdata) {
this.fallDistance = 0.0F;
Vec3D vec3d = this.k(this.locX, this.locY, this.locZ);
this.locY = blockposition.getY();
boolean flag = false;
boolean flag1 = false;
BlockMinecartTrackAbstract blockminecarttrackabstract = (BlockMinecartTrackAbstract) iblockdata.getBlock();
if (blockminecarttrackabstract == Blocks.GOLDEN_RAIL) {
flag = iblockdata.get(BlockPoweredRail.POWERED).booleanValue();
flag1 = !flag;
}
double d0 = 0.0078125D;
BlockMinecartTrackAbstract.EnumTrackPosition blockminecarttrackabstract_enumtrackposition = iblockdata.get(blockminecarttrackabstract.n());
switch (EntityMinecartAbstract.SyntheticClass_1.b[blockminecarttrackabstract_enumtrackposition.ordinal()]) {
case 1:
this.motX -= 0.0078125D;
++this.locY;
break;
case 2:
this.motX += 0.0078125D;
++this.locY;
break;
case 3:
this.motZ += 0.0078125D;
++this.locY;
break;
case 4:
this.motZ -= 0.0078125D;
++this.locY;
}
int[][] aint = EntityMinecartAbstract.matrix[blockminecarttrackabstract_enumtrackposition.a()];
double d1 = aint[1][0] - aint[0][0];
double d2 = aint[1][2] - aint[0][2];
double d3 = Math.sqrt(d1 * d1 + d2 * d2);
double d4 = this.motX * d1 + this.motZ * d2;
if (d4 < 0.0D) {
d1 = -d1;
d2 = -d2;
}
double d5 = Math.sqrt(this.motX * this.motX + this.motZ * this.motZ);
if (d5 > 2.0D) {
d5 = 2.0D;
}
this.motX = d5 * d1 / d3;
this.motZ = d5 * d2 / d3;
double d6;
double d7;
double d8;
double d9;
if (this.passenger instanceof EntityLiving) {
d6 = ((EntityLiving) this.passenger).ba;
if (d6 > 0.0D) {
d7 = -Math.sin(this.passenger.yaw * 3.1415927F / 180.0F);
d8 = Math.cos(this.passenger.yaw * 3.1415927F / 180.0F);
d9 = this.motX * this.motX + this.motZ * this.motZ;
if (d9 < 0.01D) {
this.motX += d7 * 0.1D;
this.motZ += d8 * 0.1D;
flag1 = false;
}
}
}
if (flag1) {
d6 = Math.sqrt(this.motX * this.motX + this.motZ * this.motZ);
if (d6 < 0.03D) {
this.motX *= 0.0D;
this.motY *= 0.0D;
this.motZ *= 0.0D;
} else {
this.motX *= 0.5D;
this.motY *= 0.0D;
this.motZ *= 0.5D;
}
}
d6 = 0.0D;
d7 = (double) blockposition.getX() + 0.5D + (double) aint[0][0] * 0.5D;
d8 = (double) blockposition.getZ() + 0.5D + (double) aint[0][2] * 0.5D;
d9 = (double) blockposition.getX() + 0.5D + (double) aint[1][0] * 0.5D;
double d10 = (double) blockposition.getZ() + 0.5D + (double) aint[1][2] * 0.5D;
d1 = d9 - d7;
d2 = d10 - d8;
double d11;
double d12;
if (d1 == 0.0D) {
this.locX = (double) blockposition.getX() + 0.5D;
d6 = this.locZ - (double) blockposition.getZ();
} else if (d2 == 0.0D) {
this.locZ = (double) blockposition.getZ() + 0.5D;
d6 = this.locX - (double) blockposition.getX();
} else {
d11 = this.locX - d7;
d12 = this.locZ - d8;
d6 = (d11 * d1 + d12 * d2) * 2.0D;
}
this.locX = d7 + d1 * d6;
this.locZ = d8 + d2 * d6;
this.setPosition(this.locX, this.locY, this.locZ);
d11 = this.motX;
d12 = this.motZ;
if (this.passenger != null) {
d11 *= 0.75D;
d12 *= 0.75D;
}
double d13 = this.m();
d11 = MathHelper.a(d11, -d13, d13);
d12 = MathHelper.a(d12, -d13, d13);
this.move(d11, 0.0D, d12);
if (aint[0][1] != 0 && MathHelper.floor(this.locX) - blockposition.getX() == aint[0][0] && MathHelper.floor(this.locZ) - blockposition.getZ() == aint[0][2]) {
this.setPosition(this.locX, this.locY + (double) aint[0][1], this.locZ);
} else if (aint[1][1] != 0 && MathHelper.floor(this.locX) - blockposition.getX() == aint[1][0] && MathHelper.floor(this.locZ) - blockposition.getZ() == aint[1][2]) {
this.setPosition(this.locX, this.locY + (double) aint[1][1], this.locZ);
}
this.o();
Vec3D vec3d1 = this.k(this.locX, this.locY, this.locZ);
if (vec3d1 != null && vec3d != null) {
double d14 = (vec3d.b - vec3d1.b) * 0.05D;
d5 = Math.sqrt(this.motX * this.motX + this.motZ * this.motZ);
if (d5 > 0.0D) {
this.motX = this.motX / d5 * (d5 + d14);
this.motZ = this.motZ / d5 * (d5 + d14);
}
this.setPosition(this.locX, vec3d1.b, this.locZ);
}
int i = MathHelper.floor(this.locX);
int j = MathHelper.floor(this.locZ);
if (i != blockposition.getX() || j != blockposition.getZ()) {
d5 = Math.sqrt(this.motX * this.motX + this.motZ * this.motZ);
this.motX = d5 * (double) (i - blockposition.getX());
this.motZ = d5 * (double) (j - blockposition.getZ());
}
if (flag) {
double d15 = Math.sqrt(this.motX * this.motX + this.motZ * this.motZ);
if (d15 > 0.01D) {
double d16 = 0.06D;
this.motX += this.motX / d15 * d16;
this.motZ += this.motZ / d15 * d16;
} else if (blockminecarttrackabstract_enumtrackposition == BlockMinecartTrackAbstract.EnumTrackPosition.EAST_WEST) {
if (this.world.getType(blockposition.west()).getBlock().isOccluding()) {
this.motX = 0.02D;
} else if (this.world.getType(blockposition.east()).getBlock().isOccluding()) {
this.motX = -0.02D;
}
} else if (blockminecarttrackabstract_enumtrackposition == BlockMinecartTrackAbstract.EnumTrackPosition.NORTH_SOUTH) {
if (this.world.getType(blockposition.north()).getBlock().isOccluding()) {
this.motZ = 0.02D;
} else if (this.world.getType(blockposition.south()).getBlock().isOccluding()) {
this.motZ = -0.02D;
}
}
}
}
protected void o() {
if (this.passenger != null || !this.slowWhenEmpty) { // CraftBukkit - add !this.slowWhenEmpty
this.motX *= 0.996999979019165D;
this.motY *= 0.0D;
this.motZ *= 0.996999979019165D;
} else {
this.motX *= 0.9599999785423279D;
this.motY *= 0.0D;
this.motZ *= 0.9599999785423279D;
}
}
public void setPosition(double d0, double d1, double d2) {
this.locX = d0;
this.locY = d1;
this.locZ = d2;
float f = this.width / 2.0F;
float f1 = this.length;
this.a(new AxisAlignedBB(d0 - (double) f, d1, d2 - (double) f, d0 + (double) f, d1 + (double) f1, d2 + (double) f));
}
public Vec3D k(double d0, double d1, double d2) {
int i = MathHelper.floor(d0);
int j = MathHelper.floor(d1);
int k = MathHelper.floor(d2);
if (BlockMinecartTrackAbstract.e(this.world, new BlockPosition(i, j - 1, k))) {
--j;
}
IBlockData iblockdata = this.world.getType(new BlockPosition(i, j, k));
if (BlockMinecartTrackAbstract.d(iblockdata)) {
BlockMinecartTrackAbstract.EnumTrackPosition blockminecarttrackabstract_enumtrackposition = iblockdata.get(((BlockMinecartTrackAbstract) iblockdata.getBlock()).n());
int[][] aint = EntityMinecartAbstract.matrix[blockminecarttrackabstract_enumtrackposition.a()];
double d3 = 0.0D;
double d4 = (double) i + 0.5D + (double) aint[0][0] * 0.5D;
double d5 = (double) j + 0.0625D + (double) aint[0][1] * 0.5D;
double d6 = (double) k + 0.5D + (double) aint[0][2] * 0.5D;
double d7 = (double) i + 0.5D + (double) aint[1][0] * 0.5D;
double d8 = (double) j + 0.0625D + (double) aint[1][1] * 0.5D;
double d9 = (double) k + 0.5D + (double) aint[1][2] * 0.5D;
double d10 = d7 - d4;
double d11 = (d8 - d5) * 2.0D;
double d12 = d9 - d6;
if (d10 == 0.0D) {
d0 = (double) i + 0.5D;
d3 = d2 - (double) k;
} else if (d12 == 0.0D) {
d2 = (double) k + 0.5D;
d3 = d0 - (double) i;
} else {
double d13 = d0 - d4;
double d14 = d2 - d6;
d3 = (d13 * d10 + d14 * d12) * 2.0D;
}
d0 = d4 + d10 * d3;
d1 = d5 + d11 * d3;
d2 = d6 + d12 * d3;
if (d11 < 0.0D) {
++d1;
}
if (d11 > 0.0D) {
d1 += 0.5D;
}
return new Vec3D(d0, d1, d2);
} else {
return null;
}
}
protected void a(NBTTagCompound nbttagcompound) {
if (nbttagcompound.getBoolean("CustomDisplayTile")) {
int i = nbttagcompound.getInt("DisplayData");
Block block;
if (nbttagcompound.hasKeyOfType("DisplayTile", 8)) {
block = Block.getByName(nbttagcompound.getString("DisplayTile"));
if (block == null) {
this.setDisplayBlock(Blocks.AIR.getBlockData());
} else {
this.setDisplayBlock(block.fromLegacyData(i));
}
} else {
block = Block.getById(nbttagcompound.getInt("DisplayTile"));
if (block == null) {
this.setDisplayBlock(Blocks.AIR.getBlockData());
} else {
this.setDisplayBlock(block.fromLegacyData(i));
}
}
this.SetDisplayBlockOffset(nbttagcompound.getInt("DisplayOffset"));
}
if (nbttagcompound.hasKeyOfType("CustomName", 8) && nbttagcompound.getString("CustomName").length() > 0) {
this.b = nbttagcompound.getString("CustomName");
}
}
protected void b(NBTTagCompound nbttagcompound) {
if (this.x()) {
nbttagcompound.setBoolean("CustomDisplayTile", true);
IBlockData iblockdata = this.getDisplayBlock();
MinecraftKey minecraftkey = Block.REGISTRY.c(iblockdata.getBlock());
nbttagcompound.setString("DisplayTile", minecraftkey == null ? "" : minecraftkey.toString());
nbttagcompound.setInt("DisplayData", iblockdata.getBlock().toLegacyData(iblockdata));
nbttagcompound.setInt("DisplayOffset", this.getDisplayBlockOffset());
}
if (this.b != null && this.b.length() > 0) {
nbttagcompound.setString("CustomName", this.b);
}
}
public void collide(Entity entity) {
if (!this.world.isClientSide) {
if (!entity.noclip && !this.noclip) {
if (entity != this.passenger) {
// CraftBukkit start
Vehicle vehicle = (Vehicle) this.getBukkitEntity();
org.bukkit.entity.Entity hitEntity = (entity == null) ? null : entity.getBukkitEntity();
VehicleEntityCollisionEvent collisionEvent = new VehicleEntityCollisionEvent(vehicle, hitEntity);
this.world.getServer().getPluginManager().callEvent(collisionEvent);
if (collisionEvent.isCancelled()) {
return;
}
// CraftBukkit end
if (entity instanceof EntityLiving && !(entity instanceof EntityHuman) && !(entity instanceof EntityIronGolem) && this.s() == EntityMinecartAbstract.EnumMinecartType.RIDEABLE && this.motX * this.motX + this.motZ * this.motZ > 0.01D && this.passenger == null && entity.vehicle == null) {
entity.mount(this);
}
double d0 = entity.locX - this.locX;
double d1 = entity.locZ - this.locZ;
double d2 = d0 * d0 + d1 * d1;
// CraftBukkit - collision
if (d2 >= 9.999999747378752E-5D && !collisionEvent.isCollisionCancelled()) {
d2 = MathHelper.sqrt(d2);
d0 /= d2;
d1 /= d2;
double d3 = 1.0D / d2;
if (d3 > 1.0D) {
d3 = 1.0D;
}
d0 *= d3;
d1 *= d3;
d0 *= 0.10000000149011612D;
d1 *= 0.10000000149011612D;
d0 *= 1.0F - this.U;
d1 *= 1.0F - this.U;
d0 *= 0.5D;
d1 *= 0.5D;
if (entity instanceof EntityMinecartAbstract) {
double d4 = entity.locX - this.locX;
double d5 = entity.locZ - this.locZ;
Vec3D vec3d = (new Vec3D(d4, 0.0D, d5)).a();
Vec3D vec3d1 = (new Vec3D(MathHelper.cos(this.yaw * 3.1415927F / 180.0F), 0.0D, MathHelper.sin(this.yaw * 3.1415927F / 180.0F))).a();
double d6 = Math.abs(vec3d.b(vec3d1));
if (d6 < 0.800000011920929D) {
return;
}
double d7 = entity.motX + this.motX;
double d8 = entity.motZ + this.motZ;
if (((EntityMinecartAbstract) entity).s() == EntityMinecartAbstract.EnumMinecartType.FURNACE && this.s() != EntityMinecartAbstract.EnumMinecartType.FURNACE) {
this.motX *= 0.20000000298023224D;
this.motZ *= 0.20000000298023224D;
this.g(entity.motX - d0, 0.0D, entity.motZ - d1);
entity.motX *= 0.949999988079071D;
entity.motZ *= 0.949999988079071D;
} else if (((EntityMinecartAbstract) entity).s() != EntityMinecartAbstract.EnumMinecartType.FURNACE && this.s() == EntityMinecartAbstract.EnumMinecartType.FURNACE) {
entity.motX *= 0.20000000298023224D;
entity.motZ *= 0.20000000298023224D;
entity.g(this.motX + d0, 0.0D, this.motZ + d1);
this.motX *= 0.949999988079071D;
this.motZ *= 0.949999988079071D;
} else {
d7 /= 2.0D;
d8 /= 2.0D;
this.motX *= 0.20000000298023224D;
this.motZ *= 0.20000000298023224D;
this.g(d7 - d0, 0.0D, d8 - d1);
entity.motX *= 0.20000000298023224D;
entity.motZ *= 0.20000000298023224D;
entity.g(d7 + d0, 0.0D, d8 + d1);
}
} else {
this.g(-d0, 0.0D, -d1);
entity.g(d0 / 4.0D, 0.0D, d1 / 4.0D);
}
}
}
}
}
}
public float getDamage() {
return this.datawatcher.getFloat(19);
}
public void setDamage(float f) {
this.datawatcher.watch(19, Float.valueOf(f));
}
public void j(int i) {
this.datawatcher.watch(17, Integer.valueOf(i));
}
public int getType() {
return this.datawatcher.getInt(17);
}
public void k(int i) {
this.datawatcher.watch(18, Integer.valueOf(i));
}
public int r() {
return this.datawatcher.getInt(18);
}
public abstract EntityMinecartAbstract.EnumMinecartType s();
public IBlockData getDisplayBlock() {
return !this.x() ? this.u() : Block.getByCombinedId(this.getDataWatcher().getInt(20));
}
public void setDisplayBlock(IBlockData iblockdata) {
this.getDataWatcher().watch(20, Integer.valueOf(Block.getCombinedId(iblockdata)));
this.a(true);
}
public IBlockData u() {
return Blocks.AIR.getBlockData();
}
public int getDisplayBlockOffset() {
return !this.x() ? this.w() : this.getDataWatcher().getInt(21);
}
public int w() {
return 6;
}
public void SetDisplayBlockOffset(int i) {
this.getDataWatcher().watch(21, Integer.valueOf(i));
this.a(true);
}
public boolean x() {
return this.getDataWatcher().getByte(22) == 1;
}
public void a(boolean flag) {
this.getDataWatcher().watch(22, Byte.valueOf((byte) (flag ? 1 : 0)));
}
public String getName() {
return this.b != null ? this.b : super.getName();
}
public boolean hasCustomName() {
return this.b != null;
}
public String getCustomName() {
return this.b;
}
public void setCustomName(String s) {
this.b = s;
}
public IChatBaseComponent getScoreboardDisplayName() {
if (this.hasCustomName()) {
ChatComponentText chatcomponenttext = new ChatComponentText(this.b);
chatcomponenttext.getChatModifier().setChatHoverable(this.aQ());
chatcomponenttext.getChatModifier().setInsertion(this.getUniqueID().toString());
return chatcomponenttext;
} else {
ChatMessage chatmessage = new ChatMessage(this.getName());
chatmessage.getChatModifier().setChatHoverable(this.aQ());
chatmessage.getChatModifier().setInsertion(this.getUniqueID().toString());
return chatmessage;
}
}
// CraftBukkit start - Methods for getting and setting flying and derailed velocity modifiers
public Vector getFlyingVelocityMod() {
return new Vector(flyingX, flyingY, flyingZ);
}
public void setFlyingVelocityMod(Vector flying) {
flyingX = flying.getX();
flyingY = flying.getY();
flyingZ = flying.getZ();
}
public Vector getDerailedVelocityMod() {
return new Vector(derailedX, derailedY, derailedZ);
}
public void setDerailedVelocityMod(Vector derailed) {
derailedX = derailed.getX();
derailedY = derailed.getY();
derailedZ = derailed.getZ();
}
public enum EnumMinecartType {
RIDEABLE(0, "MinecartRideable"), CHEST(1, "MinecartChest"), FURNACE(2, "MinecartFurnace"), TNT(3, "MinecartTNT"), SPAWNER(4, "MinecartSpawner"), HOPPER(5, "MinecartHopper"), COMMAND_BLOCK(6, "MinecartCommandBlock");
private static final Map h = Maps.newHashMap();
static {
EntityMinecartAbstract.EnumMinecartType[] aentityminecartabstract_enumminecarttype = values();
int i = aentityminecartabstract_enumminecarttype.length;
for (int j = 0; j < i; ++j) {
EntityMinecartAbstract.EnumMinecartType entityminecartabstract_enumminecarttype = aentityminecartabstract_enumminecarttype[j];
EntityMinecartAbstract.EnumMinecartType.h.put(Integer.valueOf(entityminecartabstract_enumminecarttype.a()), entityminecartabstract_enumminecarttype);
}
}
private final int i;
private final String j;
EnumMinecartType(int i, String s) {
this.i = i;
this.j = s;
}
public static EntityMinecartAbstract.EnumMinecartType a(int i) {
EntityMinecartAbstract.EnumMinecartType entityminecartabstract_enumminecarttype = EnumMinecartType.h.get(Integer.valueOf(i));
return entityminecartabstract_enumminecarttype == null ? EntityMinecartAbstract.EnumMinecartType.RIDEABLE : entityminecartabstract_enumminecarttype;
}
public int a() {
return this.i;
}
public String b() {
return this.j;
}
}
static class SyntheticClass_1 {
static final int[] a;
static final int[] b = new int[BlockMinecartTrackAbstract.EnumTrackPosition.values().length];
static {
try {
EntityMinecartAbstract.SyntheticClass_1.b[BlockMinecartTrackAbstract.EnumTrackPosition.ASCENDING_EAST.ordinal()] = 1;
} catch (NoSuchFieldError nosuchfielderror) {
}
try {
EntityMinecartAbstract.SyntheticClass_1.b[BlockMinecartTrackAbstract.EnumTrackPosition.ASCENDING_WEST.ordinal()] = 2;
} catch (NoSuchFieldError nosuchfielderror1) {
}
try {
EntityMinecartAbstract.SyntheticClass_1.b[BlockMinecartTrackAbstract.EnumTrackPosition.ASCENDING_NORTH.ordinal()] = 3;
} catch (NoSuchFieldError nosuchfielderror2) {
}
try {
EntityMinecartAbstract.SyntheticClass_1.b[BlockMinecartTrackAbstract.EnumTrackPosition.ASCENDING_SOUTH.ordinal()] = 4;
} catch (NoSuchFieldError nosuchfielderror3) {
}
a = new int[EntityMinecartAbstract.EnumMinecartType.values().length];
try {
EntityMinecartAbstract.SyntheticClass_1.a[EntityMinecartAbstract.EnumMinecartType.CHEST.ordinal()] = 1;
} catch (NoSuchFieldError nosuchfielderror4) {
}
try {
EntityMinecartAbstract.SyntheticClass_1.a[EntityMinecartAbstract.EnumMinecartType.FURNACE.ordinal()] = 2;
} catch (NoSuchFieldError nosuchfielderror5) {
}
try {
EntityMinecartAbstract.SyntheticClass_1.a[EntityMinecartAbstract.EnumMinecartType.TNT.ordinal()] = 3;
} catch (NoSuchFieldError nosuchfielderror6) {
}
try {
EntityMinecartAbstract.SyntheticClass_1.a[EntityMinecartAbstract.EnumMinecartType.SPAWNER.ordinal()] = 4;
} catch (NoSuchFieldError nosuchfielderror7) {
}
try {
EntityMinecartAbstract.SyntheticClass_1.a[EntityMinecartAbstract.EnumMinecartType.HOPPER.ordinal()] = 5;
} catch (NoSuchFieldError nosuchfielderror8) {
}
try {
EntityMinecartAbstract.SyntheticClass_1.a[EntityMinecartAbstract.EnumMinecartType.COMMAND_BLOCK.ordinal()] = 6;
} catch (NoSuchFieldError nosuchfielderror9) {
}
}
}
// CraftBukkit end
}
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