Unity3d C # Generates a true random number

Although it is possible to use the random class to generate stochastic numbers. But it is the system clock seed, so there is a large number of repeated pseudo-random numbers generated.

You can use a RNGCryptoServiceProvider() relative true random number generation.

Generated by the cryptographic service provider (CSP) random number generator (RNG)

Detailed implementations such as the following

    byte[] randombytes = new Byte[4];    RNGCryptoServiceProvider Rngcrypto =    new RNGCryptoServiceProvider ();    Rngcrypto.getbytes (randombytes);    int rngnum = Bitconverter.toint32 (randombytes, 0);//This is a random number

The result is that there are positive negative numbers (seemingly nine and above)

Suppose you want a 0-100-range random number

Rngnum = rngnum% 100;

Take more than you can.

Use the two namespaces that you want to add

Using System.Security.Cryptography;
Using System;

In addition, even though the random number of such methods produces more confusion. But the calculation will result in very large overhead and need attention.

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Unity3d C # Generates a true random number