package net.minecraft.server;

import java.io.IOException;

public class PacketPlayOutSpawnEntity implements Packet<PacketListenerPlayOut> {

    private int a;
    private int b;
    private int c;
    private int d;
    private int e;
    private int f;
    private int g;
    private int h;
    private int i;
    private int j;
    private int k;

    public PacketPlayOutSpawnEntity() {}

    public PacketPlayOutSpawnEntity(Entity entity, int i) {
        this(entity, i, 0);
    }

    public PacketPlayOutSpawnEntity(Entity entity, int i, int j) {
        this.a = entity.getId();
        this.b = MathHelper.floor(entity.locX * 32.0D);
        this.c = MathHelper.floor(entity.locY * 32.0D);
        this.d = MathHelper.floor(entity.locZ * 32.0D);
        this.h = MathHelper.d(entity.pitch * 256.0F / 360.0F);
        this.i = MathHelper.d(entity.yaw * 256.0F / 360.0F);
        this.j = i;
        this.k = j;
        if (j > 0) {
            double d0 = entity.motX;
            double d1 = entity.motY;
            double d2 = entity.motZ;
            double d3 = 3.9D;

            if (d0 < -d3) {
                d0 = -d3;
            }

            if (d1 < -d3) {
                d1 = -d3;
            }

            if (d2 < -d3) {
                d2 = -d3;
            }

            if (d0 > d3) {
                d0 = d3;
            }

            if (d1 > d3) {
                d1 = d3;
            }

            if (d2 > d3) {
                d2 = d3;
            }

            this.e = (int) (d0 * 8000.0D);
            this.f = (int) (d1 * 8000.0D);
            this.g = (int) (d2 * 8000.0D);
        }

    }

    public void a(PacketDataSerializer packetdataserializer) throws IOException {
        this.a = packetdataserializer.e();
        this.j = packetdataserializer.readByte();
        this.b = packetdataserializer.readInt();
        this.c = packetdataserializer.readInt();
        this.d = packetdataserializer.readInt();
        this.h = packetdataserializer.readByte();
        this.i = packetdataserializer.readByte();
        this.k = packetdataserializer.readInt();
        if (this.k > 0) {
            this.e = packetdataserializer.readShort();
            this.f = packetdataserializer.readShort();
            this.g = packetdataserializer.readShort();
        }

    }

    public void b(PacketDataSerializer packetdataserializer) throws IOException {
        packetdataserializer.b(this.a);
        packetdataserializer.writeByte(this.j);
        packetdataserializer.writeInt(this.b);
        packetdataserializer.writeInt(this.c);
        packetdataserializer.writeInt(this.d);
        packetdataserializer.writeByte(this.h);
        packetdataserializer.writeByte(this.i);
        packetdataserializer.writeInt(this.k);
        if (this.k > 0) {
            packetdataserializer.writeShort(this.e);
            packetdataserializer.writeShort(this.f);
            packetdataserializer.writeShort(this.g);
        }

    }

    public void a(PacketListenerPlayOut packetlistenerplayout) {
        packetlistenerplayout.a(this);
    }

    public void a(int i) {
        this.b = i;
    }

    public void b(int i) {
        this.c = i;
    }

    public void c(int i) {
        this.d = i;
    }

    public void d(int i) {
        this.e = i;
    }

    public void e(int i) {
        this.f = i;
    }

    public void f(int i) {
        this.g = i;
    }

    public void a(PacketListener packetlistener) {
        this.a((PacketListenerPlayOut) packetlistener);
    }
}