From 93529cda600d602a1774c17d7dd785dbd59fe724 Mon Sep 17 00:00:00 2001
From: Daniel Mills <danielmillst@gmail.com>
Date: Sat, 17 Oct 2020 00:02:15 -0400
Subject: [PATCH] Attempt at faster block data

---
 .../com/volmit/iris/util/FastBlockData.java   | 75 +++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 src/main/java/com/volmit/iris/util/FastBlockData.java

diff --git a/src/main/java/com/volmit/iris/util/FastBlockData.java b/src/main/java/com/volmit/iris/util/FastBlockData.java
new file mode 100644
index 000000000..720dadb74
--- /dev/null
+++ b/src/main/java/com/volmit/iris/util/FastBlockData.java
@@ -0,0 +1,75 @@
+package com.volmit.iris.util;
+
+import org.bukkit.Material;
+import org.bukkit.block.data.BlockData;
+
+public class FastBlockData
+{
+	private static final KMap<Material, BlockData> defaultBlockData = new KMap<>();
+	private BlockData blockData;
+	private Material type;
+
+	private FastBlockData(BlockData d)
+	{
+		this.blockData = d;
+		this.type = null;
+	}
+
+	private FastBlockData(Material m)
+	{
+		this.type = m;
+		this.blockData = null;
+	}
+
+	public static FastBlockData of(Material type)
+	{
+		return new FastBlockData(type);
+	}
+
+	public static FastBlockData of(BlockData type)
+	{
+		return new FastBlockData(type);
+	}
+
+	public Material getType()
+	{
+		return type != null ? type : blockData.getMaterial();
+	}
+
+	public FastBlockData optimize()
+	{
+		if(hasBlockData())
+		{
+			BlockData f = getDefaultBlockData(type);
+
+			if(f.hashCode() == getBlockData().hashCode())
+			{
+				type = getBlockData().getMaterial();
+				blockData = null;
+				return this;
+			}
+		}
+
+		return this;
+	}
+
+	private static BlockData getDefaultBlockData(Material type)
+	{
+		return defaultBlockData.compute(type, (k, v) -> v != null ? v : type.createBlockData());
+	}
+
+	public boolean hasBlockData()
+	{
+		return blockData != null;
+	}
+
+	public BlockData getBlockData()
+	{
+		if(blockData != null)
+		{
+			return blockData;
+		}
+
+		return type.createBlockData();
+	}
+}