package net.minecraft.core;

public final class QuartPos {
	public static final int BITS = 2;
	public static final int SIZE = 4;
	public static final int MASK = 3;
	private static final int SECTION_TO_QUARTS_BITS = 2;

	private QuartPos() {
	}

	public static int fromBlock(final int blockCoord) {
		return blockCoord >> 2;
	}

	public static int quartLocal(final int blockCoord) {
		return blockCoord & 3;
	}

	public static int toBlock(final int quart) {
		return quart << 2;
	}

	public static int fromSection(final int section) {
		return section << 2;
	}

	public static int toSection(final int quart) {
		return quart >> 2;
	}
}