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Added new hook to WeightedRandom.getItem that allows for use of custom rnadom generators, prevents redundant code in mods.

This commit is contained in:
Lex Manos 2014-05-07 13:27:05 -07:00
parent f81c0cb58f
commit d881baa581
1 changed files with 44 additions and 0 deletions
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44
patches/minecraft/net/minecraft/util/WeightedRandom.java.patch Normal file
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@ -0,0 +1,44 @@
--- ../src-base/minecraft/net/minecraft/util/WeightedRandom.java
+++ ../src-work/minecraft/net/minecraft/util/WeightedRandom.java
@@ -27,10 +27,16 @@
{
throw new IllegalArgumentException();
}
- else
+ return getItem(p_76273_1_, p_76273_0_.nextInt(p_76273_2_));
+ }
+
+ //Forge: Added to allow custom random implementations, Modder is responsible for making sure the
+ //'weight' is under the totalWeight of the items.
+ public static WeightedRandom.Item getItem(Collection par1Collection, int weight)
+ {
{
- int j = p_76273_0_.nextInt(p_76273_2_);
- Iterator iterator = p_76273_1_.iterator();
+ int j = weight;
+ Iterator iterator = par1Collection.iterator();
WeightedRandom.Item item;
do
@@ -75,11 +81,17 @@
{
throw new IllegalArgumentException();
}
- else
+ return getItem(p_76269_1_, p_76269_0_.nextInt(p_76269_2_));
+ }
+
+ //Forge: Added to allow custom random implementations, Modder is responsible for making sure the
+ //'weight' is under the totalWeight of the items.
+ public static WeightedRandom.Item getItem(WeightedRandom.Item[] par1ArrayOfWeightedRandomItem, int weight)
+ {
{
- int j = p_76269_0_.nextInt(p_76269_2_);
- WeightedRandom.Item[] aitem = p_76269_1_;
- int k = p_76269_1_.length;
+ int j = weight;
+ WeightedRandom.Item[] aitem = par1ArrayOfWeightedRandomItem;
+ int k = par1ArrayOfWeightedRandomItem.length;
for (int l = 0; l < k; ++l)
{