/// <summary>Constructs and initializes a Vector4f from the specified Tuple3f.</summary>
/// <remarks>
/// Constructs and initializes a Vector4f from the specified Tuple3f.
/// The x,y,z components of this vector are set to the corresponding
/// components of tuple t1. The w component of this vector
/// is set to 0.
/// </remarks>
/// <param name="t1">the tuple to be copied</param>
/// <since>vecmath 1.2</since>
public Vector4f(Tuple3f t1)
: base(t1.x, t1.y, t1.z, 0.0f)
{
}
/// <summary>
/// Multiply this matrix by the tuple t and and place the result
/// into the tuple "result" (result = this*t).
/// </summary>
/// <remarks>
/// Multiply this matrix by the tuple t and and place the result
/// into the tuple "result" (result = this*t).
/// </remarks>
/// <param name="t">the tuple to be multiplied by this matrix</param>
/// <param name="result">the tuple into which the product is placed</param>
public void Transform(Tuple3f t, Tuple3f result)
{
float x;
float y;
float z;
x = m00 * t.x + m01 * t.y + m02 * t.z;
y = m10 * t.x + m11 * t.y + m12 * t.z;
result.z = m20 * t.x + m21 * t.y + m22 * t.z;
result.x = x;
result.y = y;
}
// Compatible with 1.1
/// <summary>
/// Sets the x,y,z components of this vector to the corresponding
/// components of tuple t1.
/// </summary>
/// <remarks>
/// Sets the x,y,z components of this vector to the corresponding
/// components of tuple t1. The w component of this vector
/// is set to 0.
/// </remarks>
/// <param name="t1">the tuple to be copied</param>
/// <since>vecmath 1.2</since>
public void Set(Tuple3f t1)
{
this.x = t1.x;
this.y = t1.y;
this.z = t1.z;
this.w = 0.0f;
}
/**
* Copy constructor.
*
* @param tuple Tuple.
*/
public Vector3f(Tuple3f tuple)
{
this.x = tuple.GetX();
this.y = tuple.GetY();
this.z = tuple.GetZ();
}
/// <summary>
/// Multiply this matrix by the tuple t and place the result
/// back into the tuple (t = this*t).
/// </summary>
/// <remarks>
/// Multiply this matrix by the tuple t and place the result
/// back into the tuple (t = this*t).
/// </remarks>
/// <param name="t">the tuple to be multiplied by this matrix and then replaced</param>
public void Transform(Tuple3f t)
{
float x;
float y;
float z;
x = m00 * t.x + m01 * t.y + m02 * t.z;
y = m10 * t.x + m11 * t.y + m12 * t.z;
z = m20 * t.x + m21 * t.y + m22 * t.z;
t.Set(x, y, z);
}
/// <summary>Constructs and initializes a Point3f from the specified Tuple3f.</summary>
/// <remarks>Constructs and initializes a Point3f from the specified Tuple3f.</remarks>
/// <param name="t1">the Tuple3f containing the initialization x y z data</param>
public Point3f(Tuple3f t1)
: base(t1)
{
}
/// <summary>Constructs and initializes a Color3f from the specified Tuple3f.</summary>
/// <remarks>Constructs and initializes a Color3f from the specified Tuple3f.</remarks>
/// <param name="t1">the Tuple3f containing the initialization x y z data</param>
public Color3f(Tuple3f t1)
: base(t1)
{
}
public bool Equals(Tuple3f other)
{
return(Equals(other.GetX(),
other.GetY(),
other.GetZ()));
}
public bool EpsilonEquals(Tuple3f other, double epsilon = EPSILON)
{
return(EpsilonEquals(other.GetX(),
other.GetY(),
other.GetZ(), epsilon));
}
/// <summary>Constructs and initializes a Vector3f from the specified Tuple3f.</summary>
/// <remarks>Constructs and initializes a Vector3f from the specified Tuple3f.</remarks>
/// <param name="t1">the Tuple3f containing the initialization x y z data</param>
public Vector3f(Tuple3f t1)
: base(t1)
{
}
/**
* Copy constructor.
*
* @param tuple Tuple.
*/
public BuffTuple3f(Tuple3f tuple)
{
this.x = tuple.GetX();
this.y = tuple.GetY();
this.z = tuple.GetZ();
}
/// <summary>Constructs and initializes a TexCoord3f from the specified Tuple3f.</summary>
/// <remarks>Constructs and initializes a TexCoord3f from the specified Tuple3f.</remarks>
/// <param name="t1">the Tuple3f containing the initialization x y z data</param>
public TexCoord3f(Tuple3f t1)
: base(t1)
{
}
/// <summary>Constructs and initializes a Point4f from the specified Tuple3f.</summary>
/// <remarks>
/// Constructs and initializes a Point4f from the specified Tuple3f.
/// The x,y,z components of this point are set to the corresponding
/// components of tuple t1. The w component of this point
/// is set to 1.
/// </remarks>
/// <param name="t1">the tuple to be copied</param>
/// <since>vecmath 1.2</since>
public Point4f(Tuple3f t1)
: base(t1.x, t1.y, t1.z, 1.0f)
{
}
/// <summary>Constructs and initializes a Tuple3d from the specified Tuple3f.</summary>
/// <remarks>Constructs and initializes a Tuple3d from the specified Tuple3f.</remarks>
/// <param name="t1">the Tuple3f containing the initialization x y z data</param>
public Tuple3d(Tuple3f t1)
{
this.x = (double)t1.x;
this.y = (double)t1.y;
this.z = (double)t1.z;
}
/// <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(Tuple3f t1)
{
this.x = (double)t1.x;
this.y = (double)t1.y;
this.z = (double)t1.z;
}
public void ScaleAdd(double s, Tuple3f t1)
{
ScaleAdd(s, new Point3d(t1));
}
