UNetUtils.cs

using UnityEngine;
using System;
using System.IO;
using Janus;
using Lidgren.Network;

public static class UNetUtils
{
    public static void Write (this NetBuffer msg, Vector2 v)
    {
        msg.Write(v.x);
        msg.Write(v.y);
    }

    public static void Write (this NetBuffer msg, Vector3 v)
    {
        msg.Write(v.x);
        msg.Write(v.y);
        msg.Write(v.z);
    }

    public static void Write (this NetBuffer msg, Vector4 v)
    {
        msg.Write(v.x);
        msg.Write(v.y);
        msg.Write(v.z);
        msg.Write(v.w);
    }

    public static void Write (this NetBuffer msg, Quaternion q)
    {
        msg.Write(q.x);
        msg.Write(q.y);
        msg.Write(q.z);
        msg.Write(q.w);
    }

    public static void Write (this NetBuffer msg, Matrix4x4 m)
    {
        for (int i = 0; i < 16; i++)
        {
            msg.Write(m[i]);
        }
    }

    public static void Write (this NetBuffer msg, Color c)
    {
        msg.Write(c.r);
        msg.Write(c.g);
        msg.Write(c.b);
        msg.Write(c.a);
    }

    public static void Write (this NetBuffer msg, Ray r)
    {
        msg.Write(r.origin);
        msg.Write(r.direction);
    }

    public static void WriteGameObject (this NetBuffer self, GameObject go)
    {
        self.Write(Sync.GetObjectIndex(go));
    }

    public static void WriteAll (this NetBuffer self, params object[] objs)
    {
        foreach (var obj in objs)
        {
            self.WriteObject(obj);
        }
    }

    public static void WriteObject (this NetBuffer self, object obj)
    {
        if (obj is int)
            self.Write((int)obj);
        else if (obj is float)
            self.Write((float)obj);
        else if (obj is bool)
            self.Write((bool)obj);
        else if (obj is string)
            self.Write((string)obj);
        else if (obj is Vector3)
            self.Write((Vector3)obj);
        else if (obj is Quaternion)
            self.Write((Quaternion)obj);
        else if (obj is Color)
            self.Write((Color)obj);
        else if (obj is Vector4)
            self.Write((Vector4)obj);
        else if (obj is Vector2)
            self.Write((Vector2)obj);
        else if (obj is Matrix4x4)
            self.Write((Matrix4x4)obj);
        else if (obj is Ray)
            self.Write((Ray)obj);
        else if (obj is GameObject)
            self.WriteGameObject((GameObject)obj);
        else if (obj is byte)
            self.Write((byte)obj);
        else if (obj is uint)
            self.Write((uint)obj);
        else if (obj is short)
            self.Write((short)obj);
        else if (obj is ushort)
            self.Write((ushort)obj);
        else if (obj is long)
            self.Write((long)obj);
        else if (obj is ulong)
            self.Write((ulong)obj);
        else if (obj is double)
            self.Write((double)obj);
    }

    public static Vector2 ReadVector2 (this NetBuffer msg)
    {
        return new Vector2(msg.ReadFloat(), msg.ReadFloat());
    }

    public static Vector3 ReadVector3 (this NetBuffer msg)
    {
        return new Vector3(msg.ReadFloat(), msg.ReadFloat(), msg.ReadFloat());
    }

    public static Vector4 ReadVector4 (this NetBuffer msg)
    {
        return new Vector4(msg.ReadFloat(), msg.ReadFloat(), msg.ReadFloat(), msg.ReadFloat());
    }

    public static Quaternion ReadQuaternion (this NetBuffer msg)
    {
        return new Quaternion(msg.ReadFloat(), msg.ReadFloat(), msg.ReadFloat(), msg.ReadFloat());
    }

    public static Matrix4x4 ReadMatrix4x4 (this NetBuffer msg)
    {
        Matrix4x4 m = new Matrix4x4();

        for (int i = 0; i < 16; i++)
        {
            m[i] = msg.ReadFloat();
        }

        return m;
    }

    public static Color ReadColor (this NetBuffer msg)
    {
        return new Color(msg.ReadFloat(), msg.ReadFloat(), msg.ReadFloat());
    }

    public static Ray ReadRay (this NetBuffer msg)
    {
        return new Ray(msg.ReadVector3(), msg.ReadVector3());
    }

    public static GameObject ReadGameObject (this NetBuffer self)
    {
        return Sync.GetObject(self.ReadInt32());
    }
}