Reorganize

src/main/java/com/volmit/iris/util/InvertedBiomeGrid.java

@@ -0,0 +1,40 @@
+package ninja.bytecode.iris.util;
+
+import org.bukkit.block.Biome;
+import org.bukkit.generator.ChunkGenerator.BiomeGrid;
+
+public class InvertedBiomeGrid implements BiomeGrid
+{
+	private BiomeGrid grid;
+
+	public InvertedBiomeGrid(BiomeGrid real)
+	{
+		this.grid = real;
+	}
+
+	@SuppressWarnings("deprecation")
+	@Override
+	public Biome getBiome(int arg0, int arg1)
+	{
+		return grid.getBiome(arg0, arg1);
+	}
+
+	@Override
+	public Biome getBiome(int arg0, int arg1, int arg2)
+	{
+		return grid.getBiome(arg0, 255 - arg1, arg2);
+	}
+
+	@SuppressWarnings("deprecation")
+	@Override
+	public void setBiome(int arg0, int arg1, Biome arg2)
+	{
+		grid.setBiome(arg0, arg1, arg2);
+	}
+
+	@Override
+	public void setBiome(int arg0, int arg1, int arg2, Biome arg3)
+	{
+		grid.setBiome(arg0, 255 - arg1, arg2, arg3);
+	}
+}