/*
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 * SciJava Common shared library for SciJava software.
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 *    this list of conditions and the following disclaimer.
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 *    and/or other materials provided with the distribution.
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package org.scijava.util;

/**
 * This class represents an (X, Y) coordinate pair in integer coordinates.
 * <p>
 * It exists mainly to avoid AWT references to {@link java.awt.Point}.
 * </p>
 * 
 * @author Grant Harris
 * @author Curtis Rueden
 */
public class IntCoords {

	public int x;
	public int y;

	public IntCoords(final int x, final int y) {
		this.x = x;
		this.y = y;
	}

	// -- Object methods --

	@Override
	public String toString() {
		return "[Coords: x=" + x + ", y=" + y + "]";
	}

	@Override
	public boolean equals(final Object o) {
		if (!(o instanceof IntCoords)) return false;
		final IntCoords that = (IntCoords) o;
		return x == that.x && y == that.y;
	}

	@Override
	public int hashCode() {
		// combine 16 least significant bits of x and y
		final int b1 = x & 0xffff;
		final int b2 = y & 0xffff;
		return b1 | (b2 << 16);
	}

}
