use for assert some data and print log in Unity3d (extract from FPSSample)

GameDebug.cs

using System;

public class ApplicationException : Exception {
    public ApplicationException(string message) : base(message) { }
}

public static class GameDebug {
    public static void Assert(bool condition) {
        if (!condition)
            throw new ApplicationException("GAME ASSERT FAILED");
    }

    public static void Assert(bool condition, string msg) {
        if (!condition)
            throw new ApplicationException("GAME ASSERT FAILED : " + msg);
    }

    public static void Assert<T>(bool condition, string format, T arg1) {
        if (!condition)
            throw new ApplicationException("GAME ASSERT FAILED : " + string.Format(format, arg1));
    }

    public static void Assert<T1, T2>(bool condition, string format, T1 arg1, T2 arg2) {
        if (!condition)
            throw new ApplicationException("GAME ASSERT FAILED : " + string.Format(format, arg1, arg2));
    }

    public static void Assert<T1, T2, T3>(bool condition, string format, T1 arg1, T2 arg2, T3 arg3) {
        if (!condition)
            throw new ApplicationException("GAME ASSERT FAILED : " + string.Format(format, arg1, arg2, arg3));
    }

    public static void Assert<T1, T2, T3, T4>(bool condition, string format, T1 arg1, T2 arg2, T3 arg3, T4 arg4) {
        if (!condition)
            throw new ApplicationException("GAME ASSERT FAILED : " + string.Format(format, arg1, arg2, arg3, arg4));
    }

    public static void Assert<T1, T2, T3, T4, T5>(bool condition, string format, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5) {
        if (!condition)
            throw new ApplicationException("GAME ASSERT FAILED : " + string.Format(format, arg1, arg2, arg3, arg4, arg5));
    }
}