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Vector3D.Subtraction Operator

  • Reference

Definition

Namespace:
System.Windows.Media.Media3D
Assembly:
PresentationCore.dll

Subtracts a Vector3D structure or a Point3D structure from a Vector3D structure.

Overloads

Subtraction(Vector3D, Vector3D)

Subtracts a Vector3D structure from a Vector3D structure.
Subtraction(Vector3D, Point3D)

Subtracts a Point3D structure from a Vector3D structure.

Subtraction(Vector3D, Vector3D)

Subtracts a Vector3D structure from a Vector3D structure.

public:
 static System::Windows::Media::Media3D::Vector3D operator -(System::Windows::Media::Media3D::Vector3D vector1, System::Windows::Media::Media3D::Vector3D vector2);
public static System.Windows.Media.Media3D.Vector3D operator - (System.Windows.Media.Media3D.Vector3D vector1, System.Windows.Media.Media3D.Vector3D vector2);
static member ( - ) : System.Windows.Media.Media3D.Vector3D * System.Windows.Media.Media3D.Vector3D -> System.Windows.Media.Media3D.Vector3D
Public Shared Operator - (vector1 As Vector3D, vector2 As Vector3D) As Vector3D

Parameters

vector1
Vector3D

The Vector3D structure to be subtracted from.

vector2
Vector3D

The Vector3D structure to subtract from vector1.

Returns

Vector3D

The result of subtracting vector2 from vector1.

Examples

The following example shows how to use the overloaded subtraction operator to subtract a Vector3D structure from a Vector3D structure.

// Subtracts a Vector3D from a Vector3D using the overloaded - operator.  
// Returns a Vector3D.

Vector3D vector1 = new Vector3D(20, 30, 40);
Vector3D vector2 = new Vector3D(45, 70, 80);
Vector3D vectorResult = new Vector3D();

vectorResult = vector1 - vector2;
// vector Result is equal to (-25, -40, -40)

' Subtracts a Vector3D from a Vector3D using the overloaded - operator.  
' Returns a Vector3D.

Dim vector1 As New Vector3D(20, 30, 40)
Dim vector2 As New Vector3D(45, 70, 80)
Dim vectorResult As New Vector3D()

vectorResult = vector1 - vector2
' vector Result is equal to (-25, -40, -40)

See also

Applies to

Subtraction(Vector3D, Point3D)

Subtracts a Point3D structure from a Vector3D structure.

public:
 static System::Windows::Media::Media3D::Point3D operator -(System::Windows::Media::Media3D::Vector3D vector, System::Windows::Media::Media3D::Point3D point);
public static System.Windows.Media.Media3D.Point3D operator - (System.Windows.Media.Media3D.Vector3D vector, System.Windows.Media.Media3D.Point3D point);
static member ( - ) : System.Windows.Media.Media3D.Vector3D * System.Windows.Media.Media3D.Point3D -> System.Windows.Media.Media3D.Point3D
Public Shared Operator - (vector As Vector3D, point As Point3D) As Point3D

Parameters

vector
Vector3D

The Vector3D structure to be subtracted from.

point
Point3D

The Point3D structure to subtract from vector.

Returns

Point3D

The result of subtracting point from vector.

Examples

The following example shows how to use the overloaded subtraction operator to subtract a Point3D structure from a Vector3D structure.

// Subtracts a Vector3D from a Point3D using the overloaded - operator.
// Returns a Point3D.

Point3D point1 = new Point3D(10, 5, 1);
Vector3D vector1 = new Vector3D(20, 30, 40);
Point3D pointResult = new Point3D();

// Subtracting the vector from the point
pointResult = vector1 - point1;

// pointResult is equal to (10, 25, 39)

' Subtracts a Vector3D from a Point3D using the overloaded - operator.
' Returns a Point3D.

Dim point1 As New Point3D(10, 5, 1)
Dim vector1 As New Vector3D(20, 30, 40)
Dim pointResult As New Point3D()

' Subtracting the vector from the point
pointResult = vector1 - point1

' pointResult is equal to (10, 25, 39)

See also

Applies to