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Point3D.Add(Point3D, Vector3D) 方法

定義

Point3D 結構加入至 Vector3D,並傳回結果做為 Point3D 結構。

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

參數

point
Point3D

要相加的 Point3D 結構。

vector
Vector3D

要相加的 Vector3D 結構。

傳回

Point3D

pointvector 的總和。

範例

下列範例示範如何加入 Point3DVector3D

                       // Translates a Point3D by a Vector3D using the static Add method.
                       // Returns a Point3D.

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

                       pointResult = Point3D.Add(point1, vector1);
                       // pointResult is equal to (30, 35, 41)

                       // Displaying Results
                       syntaxString = "pointResult = Point3D.Add(point1, vector1);";
                       resultType = "Point3D";
                       operationString = "Adding a 3D Point and a 3D Vector";
                       ShowResults(pointResult.ToString(), syntaxString, resultType, operationString);
' Translates a Point3D by a Vector3D using the static Add method.
' Returns a Point3D.

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

pointResult = Point3D.Add(point1, vector1)
' pointResult is equal to (30, 35, 41)

' Displaying Results
syntaxString = "pointResult = Point3D.Add(point1, vector1)"
resultType = "Point3D"
operationString = "Adding a 3D Point and a 3D Vector"
ShowResults(pointResult.ToString(), syntaxString, resultType, operationString)

備註

Point3D禁止將 結構新增至 Vector3D 結構。

適用於

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