SimpleJavaEngine/src/main/java/speiger/src/coreengine/math/vector/shorts/Vec4sImmutable.java

package speiger.src.coreengine.math.vector.shorts;

import java.util.Objects;

public class Vec4sImmutable implements Vec4s
{
	final short x;
	final short y;
	final short z;
	final short w;
	
	public Vec4sImmutable()
	{
		x = 0;
		y = 0;
		z = 0;
		w = 0;
	}
	
	public Vec4sImmutable(short value)
	{
		x = value;
		y = value;
		z = value;
		w = value;
	}
	
	public Vec4sImmutable(short x, short y, short z, short w)
	{
		this.x = x;
		this.y = y;
		this.z = z;
		this.w = w;
	}

	@Override
	public boolean isMutable()
	{
		return false;
	}
	
	@Override
	public short getX()
	{
		return x;
	}
	
	@Override
	public short getY()
	{
		return y;
	}
	
	@Override
	public short getZ()
	{
		return z;
	}
	
	@Override
	public short getW()
	{
		return w;
	}
	
	@Override
	public Vec4s setX(short x)
	{
		return this.x == x ? this : Vec4s.of(x, y, z, w);
	}
	
	@Override
	public Vec4s setY(short y)
	{
		return this.y == y ? this : Vec4s.of(x, y, z, w);
	}
	
	@Override
	public Vec4s setZ(short z)
	{
		return this.z == z ? this : Vec4s.of(x, y, z, w);
	}
	
	@Override
	public Vec4s setW(short w)
	{
		return this.w == w ? this : Vec4s.of(x, y, z, w);
	}
	
	@Override
	public Vec4s copy()
	{
		return Vec4s.of(this);
	}
	
	@Override
	public Vec4s set(short x, short y, short z, short w)
	{
		return this.x == x && this.y == y && this.z == z && this.w == w ? this : Vec4s.of(x, y, z, w);
	}
	
	@Override
	public int hashCode()
	{
		return Objects.hash(x, y, z, w);
	}

	@Override
	public boolean equals(Object obj)
	{
		if(obj instanceof Vec4s)
		{
			Vec4s vec = (Vec4s)obj;
			return vec.getX() == x && vec.getY() == y && vec.getZ() == z && vec.getW() == w;
		}
		return false;
	}
	
	@Override
	public String toString()
	{
		return "Vec4s[x="+x+", y="+y+", z="+z+", w="+w+"]";
	}
}