public bool EpsilonEquals(Tuple4d other, double epsilon = EPSILON)
{
return(EpsilonEquals(other.GetX(),
other.GetY(),
other.GetZ(),
other.GetW(), epsilon));
}
/**
* Copy constructor.
*
* @param tuple Tuple.
*/
public BuffTuple4d(Tuple tuple)
{
if (tuple is Tuple4d)
{
Tuple4d _tuple = (Tuple4d)tuple;
this.x = _tuple.GetX();
this.y = _tuple.GetY();
this.z = _tuple.GetZ();
this.w = _tuple.GetW();
}
else if (tuple is BuffTuple4d)
{
BuffTuple4d _tuple = (BuffTuple4d)tuple;
this.x = _tuple.GetX();
this.y = _tuple.GetY();
this.z = _tuple.GetZ();
this.w = _tuple.GetW();
}
else
{
Tuple4d _tuple = new Tuple4d(tuple);
this.x = _tuple.GetX();
this.y = _tuple.GetY();
this.z = _tuple.GetZ();
this.w = _tuple.GetW();
}
}
/**
* Copy constructor.
*
* @param tuple Tuple.
*/
public BuffTuple4d(Tuple4d tuple)
{
this.x = tuple.GetX();
this.y = tuple.GetY();
this.z = tuple.GetZ();
this.w = tuple.GetW();
}
public bool Equals(Tuple4d other)
{
return(Equals(other.GetX(),
other.GetY(),
other.GetZ(),
other.GetW()));
}
/**
* Copy constructor.
*
* @param tuple Tuple.
*/
public Vector4d(Tuple4d tuple)
{
this.x = tuple.GetX();
this.y = tuple.GetY();
this.z = tuple.GetZ();
this.w = tuple.GetW();
}
/// <summary>Constructs and initializes a Vector4f from the specified Tuple4d.</summary>
/// <remarks>Constructs and initializes a Vector4f from the specified Tuple4d.</remarks>
/// <param name="t1">the Tuple4d containing the initialization x y z w data</param>
public Vector4f(Tuple4d t1)
: base(t1)
{
}
/// <summary>Constructs and initializes a Point4d from the specified Tuple4d.</summary>
/// <remarks>Constructs and initializes a Point4d from the specified Tuple4d.</remarks>
/// <param name="t1">the Tuple4d containing the initialization x y z w data</param>
public Point4d(Tuple4d t1)
: base(t1)
{
}
/// <summary>Constructs and initializes a Quat4d from the specified Tuple4d.</summary>
/// <remarks>Constructs and initializes a Quat4d from the specified Tuple4d.</remarks>
/// <param name="t1">the Tuple4d containing the initialization x y z w data</param>
public Quat4d(Tuple4d t1)
{
double mag;
mag = 1.0 / Math.Sqrt(t1.x * t1.x + t1.y * t1.y + t1.z * t1.z + t1.w * t1.w);
x = t1.x * mag;
y = t1.y * mag;
z = t1.z * mag;
w = t1.w * mag;
}
/// <summary>Constructs and initializes a Tuple4f from the specified Tuple4d.</summary>
/// <remarks>Constructs and initializes a Tuple4f from the specified Tuple4d.</remarks>
/// <param name="t1">the Tuple4d containing the initialization x y z w data</param>
public Tuple4f(Tuple4d t1)
{
this.x = (float)t1.x;
this.y = (float)t1.y;
this.z = (float)t1.z;
this.w = (float)t1.w;
}
/// <summary>Sets the value of this tuple to the value of tuple t1.</summary>
/// <remarks>Sets the value of this tuple to the value of tuple t1.</remarks>
/// <param name="t1">the tuple to be copied</param>
public void Set(Tuple4d t1)
{
this.x = (float)t1.x;
this.y = (float)t1.y;
this.z = (float)t1.z;
this.w = (float)t1.w;
}
/// <summary>Constructs and initializes a Color4f from the specified Tuple4d.</summary>
/// <remarks>Constructs and initializes a Color4f from the specified Tuple4d.</remarks>
/// <param name="t1">the Tuple4d containing the initialization r,g,b,a data</param>
public Color4f(Tuple4d t1)
: base(t1)
{
}
/// <summary>
/// Transform the vector vec using this Matrix4d and place the
/// result back into vec.
/// </summary>
/// <remarks>
/// Transform the vector vec using this Matrix4d and place the
/// result back into vec.
/// </remarks>
/// <param name="vec">the double precision vector to be transformed</param>
public void Transform(Tuple4d vec)
{
double x;
double y;
double z;
x = (m00 * vec.x + m01 * vec.y + m02 * vec.z + m03 * vec.w);
y = (m10 * vec.x + m11 * vec.y + m12 * vec.z + m13 * vec.w);
z = (m20 * vec.x + m21 * vec.y + m22 * vec.z + m23 * vec.w);
vec.w = (m30 * vec.x + m31 * vec.y + m32 * vec.z + m33 * vec.w);
vec.x = x;
vec.y = y;
vec.z = z;
}
