253 lines
9.7 KiB
Java
253 lines
9.7 KiB
Java
package net.citizensnpcs.nms.v1_16_R3.entity.nonliving;
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import org.bukkit.Bukkit;
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import org.bukkit.craftbukkit.v1_16_R3.CraftServer;
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import org.bukkit.craftbukkit.v1_16_R3.entity.CraftBoat;
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import org.bukkit.craftbukkit.v1_16_R3.entity.CraftEntity;
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import org.bukkit.entity.Boat;
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import org.bukkit.util.Vector;
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import net.citizensnpcs.api.event.NPCPushEvent;
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import net.citizensnpcs.api.npc.NPC;
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import net.citizensnpcs.nms.v1_16_R3.entity.MobEntityController;
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import net.citizensnpcs.nms.v1_16_R3.util.NMSImpl;
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import net.citizensnpcs.npc.CitizensNPC;
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import net.citizensnpcs.npc.ai.NPCHolder;
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import net.citizensnpcs.util.Util;
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import net.minecraft.server.v1_16_R3.AxisAlignedBB;
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import net.minecraft.server.v1_16_R3.BlockPosition;
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import net.minecraft.server.v1_16_R3.EntityBoat;
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import net.minecraft.server.v1_16_R3.EntityHuman;
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import net.minecraft.server.v1_16_R3.EntityTypes;
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import net.minecraft.server.v1_16_R3.EnumMoveType;
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import net.minecraft.server.v1_16_R3.Fluid;
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import net.minecraft.server.v1_16_R3.MathHelper;
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import net.minecraft.server.v1_16_R3.NBTTagCompound;
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import net.minecraft.server.v1_16_R3.TagsFluid;
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import net.minecraft.server.v1_16_R3.Vec3D;
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import net.minecraft.server.v1_16_R3.World;
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public class BoatController extends MobEntityController {
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public BoatController() {
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super(EntityBoatNPC.class);
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}
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@Override
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public Boat getBukkitEntity() {
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return (Boat) super.getBukkitEntity();
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}
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public static class BoatNPC extends CraftBoat implements NPCHolder {
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private final CitizensNPC npc;
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public BoatNPC(EntityBoatNPC entity) {
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super((CraftServer) Bukkit.getServer(), entity);
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this.npc = entity.npc;
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}
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@Override
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public NPC getNPC() {
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return npc;
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}
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}
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public static class EntityBoatNPC extends EntityBoat implements NPCHolder {
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private double aC;
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private float aD;
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private EnumStatus aE;
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private EnumStatus aF;
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private double ap;
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private double ar;
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private final CitizensNPC npc;
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public EntityBoatNPC(EntityTypes<? extends EntityBoat> types, World world) {
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this(types, world, null);
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}
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public EntityBoatNPC(EntityTypes<? extends EntityBoat> types, World world, NPC npc) {
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super(types, world);
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this.npc = (CitizensNPC) npc;
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}
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@Override
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public void collide(net.minecraft.server.v1_16_R3.Entity entity) {
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// this method is called by both the entities involved - cancelling
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// it will not stop the NPC from moving.
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super.collide(entity);
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if (npc != null) {
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Util.callCollisionEvent(npc, entity.getBukkitEntity());
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}
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}
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@Override
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public boolean d(NBTTagCompound save) {
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return npc == null ? super.d(save) : false;
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}
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@Override
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public CraftEntity getBukkitEntity() {
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if (npc != null && !(super.getBukkitEntity() instanceof NPCHolder)) {
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NMSImpl.setBukkitEntity(this, new BoatNPC(this));
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}
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return super.getBukkitEntity();
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}
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@Override
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public NPC getNPC() {
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return npc;
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}
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private EnumStatus getStatus() {
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EnumStatus entityboat_enumstatus = u();
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if (entityboat_enumstatus != null) {
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this.aC = (getBoundingBox()).maxY;
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return entityboat_enumstatus;
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}
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if (t())
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return EnumStatus.IN_WATER;
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float f = k();
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if (f > 0.0F) {
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this.aD = f;
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return EnumStatus.ON_LAND;
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}
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return EnumStatus.IN_AIR;
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}
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@Override
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public void i(double x, double y, double z) {
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if (npc == null) {
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super.i(x, y, z);
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return;
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}
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if (NPCPushEvent.getHandlerList().getRegisteredListeners().length == 0) {
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if (!npc.data().get(NPC.DEFAULT_PROTECTED_METADATA, true))
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super.i(x, y, z);
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return;
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}
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Vector vector = new Vector(x, y, z);
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NPCPushEvent event = Util.callPushEvent(npc, vector);
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if (!event.isCancelled()) {
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vector = event.getCollisionVector();
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super.i(vector.getX(), vector.getY(), vector.getZ());
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}
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// when another entity collides, this method is called to push the
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// NPC so we prevent it from doing anything if the event is
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// cancelled.
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}
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private boolean t() {
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boolean m = false;
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AxisAlignedBB axisalignedbb = getBoundingBox();
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int i = MathHelper.floor(axisalignedbb.minX);
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int j = MathHelper.f(axisalignedbb.maxX);
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int k = MathHelper.floor(axisalignedbb.minY);
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int l = MathHelper.f(axisalignedbb.minY + 0.001D);
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int i1 = MathHelper.floor(axisalignedbb.minZ);
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int j1 = MathHelper.f(axisalignedbb.maxZ);
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boolean flag = false;
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this.aC = Double.MIN_VALUE;
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BlockPosition.MutableBlockPosition blockposition_mutableblockposition = new BlockPosition.MutableBlockPosition();
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for (int k1 = i; k1 < j; k1++) {
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for (int l1 = k; l1 < l; l1++) {
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for (int i2 = i1; i2 < j1; i2++) {
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blockposition_mutableblockposition.d(k1, l1, i2);
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Fluid fluid = this.world.getFluid(blockposition_mutableblockposition);
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if (fluid.a(TagsFluid.WATER)) {
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float f = l1 + fluid.getHeight(this.world, blockposition_mutableblockposition);
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this.aC = Math.max(f, this.aC);
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m = flag | ((axisalignedbb.minY < f) ? true : false);
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}
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}
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}
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}
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return m;
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}
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@Override
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public void tick() {
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if (npc != null) {
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npc.update();
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this.aF = this.aE;
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aE = getStatus();
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double d1 = isNoGravity() ? 0.0D : -0.04D;
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double d2 = 0.0D;
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this.ap = 0.05F;
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if (this.aF == EnumStatus.IN_AIR && this.aE != EnumStatus.IN_AIR && this.aE != EnumStatus.ON_LAND) {
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this.aC = e(1.0D);
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setPosition(locX(), (i() - getHeight()) + 0.101D, locZ());
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setMot(getMot().d(1.0D, 0.0D, 1.0D));
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this.aE = EnumStatus.IN_WATER;
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} else {
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if (this.aE == EnumStatus.IN_WATER) {
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d2 = (this.aC - locY()) / getHeight();
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this.ap = 0.9F;
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} else if (this.aE == EnumStatus.UNDER_FLOWING_WATER) {
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d1 = -7.0E-4D;
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this.ap = 0.9F;
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} else if (this.aE == EnumStatus.UNDER_WATER) {
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d2 = 0.01D;
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this.ap = 0.45F;
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} else if (this.aE == EnumStatus.IN_AIR) {
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this.ap = 0.9F;
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} else if (this.aE == EnumStatus.ON_LAND) {
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this.ap = this.aD;
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if (getRidingPassenger() instanceof EntityHuman) {
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this.aD /= 2.0F;
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}
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}
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Vec3D vec3d = getMot();
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setMot(vec3d.x * this.ap, vec3d.y + d1, vec3d.z * this.ap);
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this.ar *= this.ap;
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if (d2 > 0.0D) {
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Vec3D vec3d1 = getMot();
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setMot(vec3d1.x, (vec3d1.y + d2 * 0.0615D), vec3d1.z);
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}
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}
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move(EnumMoveType.SELF, getMot());
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if (isVehicle()) {
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this.yaw += this.ar;
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}
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} else {
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super.tick();
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}
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}
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private EnumStatus u() {
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AxisAlignedBB axisalignedbb = getBoundingBox();
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double d0 = axisalignedbb.maxY + 0.001D;
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int i = MathHelper.floor(axisalignedbb.minX);
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int j = MathHelper.f(axisalignedbb.maxX);
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int k = MathHelper.floor(axisalignedbb.maxY);
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int l = MathHelper.f(d0);
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int i1 = MathHelper.floor(axisalignedbb.minZ);
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int j1 = MathHelper.f(axisalignedbb.maxZ);
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boolean flag = false;
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BlockPosition.MutableBlockPosition blockposition_mutableblockposition = new BlockPosition.MutableBlockPosition();
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for (int k1 = i; k1 < j; k1++) {
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for (int l1 = k; l1 < l; l1++) {
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for (int i2 = i1; i2 < j1; i2++) {
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blockposition_mutableblockposition.d(k1, l1, i2);
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Fluid fluid = this.world.getFluid(blockposition_mutableblockposition);
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if (fluid.a(TagsFluid.WATER) && d0 < (blockposition_mutableblockposition.getY()
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+ fluid.getHeight(this.world, blockposition_mutableblockposition))) {
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if (!fluid.isSource())
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return EnumStatus.UNDER_FLOWING_WATER;
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flag = true;
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}
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}
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}
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}
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return flag ? EnumStatus.UNDER_WATER : null;
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}
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@Override
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public void updateSize() {
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if (npc == null) {
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super.updateSize();
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} else {
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NMSImpl.setSize(this, justCreated);
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}
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}
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}
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}
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