Package com.epicbot.api.shared.util

Class Random

  • public class Random
extends java.lang.Object

    • Constructor Summary

      Constructors 
      Constructor Description
      Random()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static boolean nextBoolean()  
      static double nextDouble()
      Returns the next pseudorandom, uniformly distributed double value between 0.0 and 1.0.
      static double nextDouble​(double min, double max)
      Generates a pseudo-random number between two given values.
      static boolean nextGamble​(int options)
      Returns true with a chance of 1 / options.
      static double nextGaussian()
      Returns the next pseudorandom, Gaussian ("normally") distributed double value with mean 0.0 and standard deviation 1.0.
      static double nextGaussian​(double min, double max, double sd)
      Generates a pseudo-random number between the two given values with standard deviation.
      static double nextGaussian​(double min, double max, double mean, double sd)
      Generates a pseudo-random number between the two given values with standard deviation about a provided mean.
      static int nextGaussian​(int min, int max, int sd)
      Generates a pseudo-random number between the two given values with standard deviation.
      static int nextGaussian​(int min, int max, int mean, int sd)
      Generates a pseudo-random number between the two given values with standard deviation about a provided mean.
      static int nextInt​(int min, int max)
      Returns a pseudorandom, uniformly distributed int value between min (inclusive) and max (exclusive), drawn from this random number generator's sequence.
      static java.awt.Point nextPoint​(java.awt.Shape area)
      Generates a pseudo-random point within the given shape.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • Random

        public Random()

    • Method Detail

      • nextBoolean

        public static boolean nextBoolean()
        Returns:
        the next random boolean value.

      • nextInt

        public static int nextInt​(int min,
                          int max)
        Returns a pseudorandom, uniformly distributed int value between min (inclusive) and max (exclusive), drawn from this random number generator's sequence.
        Parameters:
        min - lower bound (inclusive)
        max - upper bound (exclusive)
        Returns:
        the next pseudorandom, uniformly distributed int value between min (inclusive) and max (exclusive) from this random number generator's sequence

      • nextGamble

        public static boolean nextGamble​(int options)
        Returns true with a chance of 1 / options.
        Parameters:
        options - Amount of options to gamble with.
        Returns:
        true if nextInt(0, options) equals 0

      • nextDouble

        public static double nextDouble​(double min,
                                double max)
        Generates a pseudo-random number between two given values.
        Parameters:
        min - The minimum value (inclusive).
        max - The maximum value (exclusive).
        Returns:
        The generated pseudo-random double.

      • nextDouble

        public static double nextDouble()
        Returns the next pseudorandom, uniformly distributed double value between 0.0 and 1.0.
        Returns:
        The generated pseudo-random double.
        See Also:
        Random.nextDouble()

      • nextGaussian

        public static double nextGaussian()
        Returns the next pseudorandom, Gaussian ("normally") distributed double value with mean 0.0 and standard deviation 1.0.
        Returns:
        The generated pseudo-random double.
        See Also:
        Random.nextGaussian()

      • nextGaussian

        public static int nextGaussian​(int min,
                               int max,
                               int sd)
        Generates a pseudo-random number between the two given values with standard deviation.
        Parameters:
        min - The minimum value (inclusive).
        max - The maximum value (exclusive).
        sd - Standard deviation.
        Returns:
        The generated pseudo-random integer.

      • nextGaussian

        public static double nextGaussian​(double min,
                                  double max,
                                  double sd)
        Generates a pseudo-random number between the two given values with standard deviation.
        Parameters:
        min - The minimum value (inclusive).
        max - The maximum value (exclusive).
        sd - Standard deviation.
        Returns:
        The generated pseudo-random double.

      • nextGaussian

        public static int nextGaussian​(int min,
                               int max,
                               int mean,
                               int sd)
        Generates a pseudo-random number between the two given values with standard deviation about a provided mean.
        Parameters:
        min - The minimum value (inclusive).
        max - The maximum value (exclusive).
        mean - The mean (>= min and < max).
        sd - Standard deviation.
        Returns:
        The generated pseudo-random double.

      • nextGaussian

        public static double nextGaussian​(double min,
                                  double max,
                                  double mean,
                                  double sd)
        Generates a pseudo-random number between the two given values with standard deviation about a provided mean.
        Parameters:
        min - The minimum value (inclusive).
        max - The maximum value (exclusive).
        mean - The mean (>= min and < max).
        sd - Standard deviation.
        Returns:
        The generated pseudo-random double.

      • nextPoint

        public static java.awt.Point nextPoint​(java.awt.Shape area)
        Generates a pseudo-random point within the given shape.
        Parameters:
        area - the shape
        Returns:
        the point