net.minecraft.util
Class WeightedRandom

java.lang.Object
  net.minecraft.util.WeightedRandom

public class WeightedRandom
extends Object

Constructor Summary

WeightedRandom()

Method Summary

static WeightedRandomItem	getRandomItem(Random par0Random, Collection par1Collection) Returns a random choice from the input items.
static WeightedRandomItem	getRandomItem(Random par0Random, Collection par1Collection, int par2) Returns a random choice from the input items, with a total weight value.
static WeightedRandomItem	getRandomItem(Random par0Random, WeightedRandomItem[] par1ArrayOfWeightedRandomItem) Returns a random choice from the input items.
static WeightedRandomItem	getRandomItem(Random par0Random, WeightedRandomItem[] par1ArrayOfWeightedRandomItem, int par2) Returns a random choice from the input array of items, with a total weight value.
static int	getTotalWeight(Collection par0Collection) Returns the total weight of all items in a collection.
static int	getTotalWeight(WeightedRandomItem[] par0ArrayOfWeightedRandomItem) Returns the total weight of all items in a array.

Methods inherited from class java.lang.Object

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

Constructor Detail

WeightedRandom

public WeightedRandom()

Method Detail

getTotalWeight

public static int getTotalWeight(Collection par0Collection)

Returns the total weight of all items in a collection.

getRandomItem

public static WeightedRandomItem getRandomItem(Random par0Random,
                                               Collection par1Collection,
                                               int par2)

Returns a random choice from the input items, with a total weight value.

getRandomItem

public static WeightedRandomItem getRandomItem(Random par0Random,
                                               Collection par1Collection)

Returns a random choice from the input items.

getTotalWeight

public static int getTotalWeight(WeightedRandomItem[] par0ArrayOfWeightedRandomItem)

Returns the total weight of all items in a array.

getRandomItem

public static WeightedRandomItem getRandomItem(Random par0Random,
                                               WeightedRandomItem[] par1ArrayOfWeightedRandomItem,
                                               int par2)

Returns a random choice from the input array of items, with a total weight value.

getRandomItem

public static WeightedRandomItem getRandomItem(Random par0Random,
                                               WeightedRandomItem[] par1ArrayOfWeightedRandomItem)

Returns a random choice from the input items.