ChunkCoord.java

package universalteam.universalcore.utils;

import codechicken.lib.vec.BlockCoord;
import net.minecraft.world.chunk.Chunk;

public class ChunkCoord
{
	public int chunkX;
	public int chunkZ;

	public ChunkCoord(Chunk chunk)
	{
		this.chunkX = chunk.xPosition;
		this.chunkZ = chunk.zPosition;
	}

	public ChunkCoord(int x, int z)
	{
		this.chunkX = x;
		this.chunkZ = z;
	}

	public ChunkCoord()
	{
		this(0, 0);
	}

	public ChunkCoord(ChunkCoord cCoord)
	{
		this.chunkX = cCoord.chunkX;
		this.chunkZ = cCoord.chunkZ;
	}

	public int getCenterX()
	{
		return (this.chunkX << 4) + 8;
	}

	public int getCenterZ()
	{
		return (this.chunkZ << 4) + 8;
	}

	public boolean isEqual(ChunkCoord cCoord)
	{
		return (this.chunkX == cCoord.chunkX) && (this.chunkZ == cCoord.chunkZ);
	}

	public static ChunkCoord getChunkCoordFromBlockCoords(int x, int z)
	{
		int chunkX = (int) Math.floor(x / 16);
		int chunkZ = (int) Math.floor(z / 16);

		return new ChunkCoord(chunkX, chunkZ);
	}

	public static ChunkCoord getChunkCoordFromBlockCoord(BlockCoord bCoord)
	{
		return getChunkCoordFromBlockCoords(bCoord.x, bCoord.z);
	}

	@Override
	public Object clone()
	{
		return new ChunkCoord(this);
	}

	@Override
	public String toString()
	{
		return "ChunkCoord: [chunkX: " + this.chunkX + ", chunkZ: " + this.chunkZ + "]";
	}

	@Override
	public int hashCode()
	{
		return ("chunkX:" + this.chunkX + "chunkZ:" + this.chunkZ).hashCode();
	}

	@Override
	public boolean equals(Object obj)
	{
		return (obj instanceof ChunkCoord) && isEqual((ChunkCoord) obj);
	}
}