From a6a3bfa6f313adba5afe6eb4a0da049a8d641cfc Mon Sep 17 00:00:00 2001
From: OnyxDarkKnight <sor1n.iliutza16@gmail.com>
Date: Fri, 5 Jun 2015 01:53:14 +0100
Subject: Stuff!

---
 .../jewelrycraft/random/WeightedRandomItem.java    | 67 ++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 src/main/java/darkknight/jewelrycraft/random/WeightedRandomItem.java

(limited to 'src/main/java/darkknight/jewelrycraft/random/WeightedRandomItem.java')

diff --git a/src/main/java/darkknight/jewelrycraft/random/WeightedRandomItem.java b/src/main/java/darkknight/jewelrycraft/random/WeightedRandomItem.java
new file mode 100644
index 0000000..8e28973
--- /dev/null
+++ b/src/main/java/darkknight/jewelrycraft/random/WeightedRandomItem.java
@@ -0,0 +1,67 @@
+package darkknight.jewelrycraft.random;
+
+import java.util.Random;
+import net.minecraft.enchantment.EnchantmentHelper;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.WeightedRandom;
+
+public class WeightedRandomItem extends WeightedRandom.Item
+{
+    private final ItemStack item;
+    private int maxMeta, minMeta, minItem, maxItem;
+
+    public WeightedRandomItem(ItemStack item, int weight)
+    {
+        super(weight);
+        this.item = item;
+        this.minItem = 1;
+        this.maxItem = 1;
+        this.maxMeta = 0;
+        this.minMeta = 0;
+    }
+
+    public WeightedRandomItem(ItemStack item, int maxMetadata, int weight)
+    {
+        this(item, weight);
+        this.maxMeta = maxMetadata;
+    }
+
+    public WeightedRandomItem(ItemStack item, int weight, int minItem, int maxItem)
+    {
+        this(item, weight);
+        this.minItem = minItem;
+        this.maxItem = maxItem;
+    }
+    
+    public WeightedRandomItem setMaxMetadata(int meta)
+    {
+        this.maxMeta = meta;
+        return this;        
+    }
+    
+    public WeightedRandomItem setMinMetadata(int meta)
+    {
+        this.minMeta = meta;
+        return this;        
+    }
+    
+    public WeightedRandomItem setMinItem(int min)
+    {
+        this.minItem = min;
+        return this;        
+    }
+    
+    public WeightedRandomItem setMaxItem(int max)
+    {
+        this.maxItem = max;
+        return this;        
+    }
+
+    public ItemStack getItem(Random random)
+    {
+        ItemStack itemstack = this.item.copy();
+        if(maxMeta > 0) itemstack.setItemDamage(minMeta + random.nextInt(maxMeta - minMeta));
+        if(maxItem > 1) itemstack.stackSize = this.minItem + random.nextInt(this.maxItem - this.minItem + 1);
+        return itemstack;
+    }
+}
\ No newline at end of file
-- 
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