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Point4D Structure

 

Represents an x-, y-, z-, and w-coordinate point in world space used in performing transformations with non-affine 3-D matrices.

Namespace:   System.Windows.Media.Media3D
Assembly:  PresentationCore (in PresentationCore.dll)

[SerializableAttribute]
[TypeConverterAttribute(typeof(Point4DConverter))]
public struct Point4D : IFormattable

NameDescription
System_CAPS_pubmethodPoint4D(Double, Double, Double, Double)

Initializes a new instance of a Point4D structure.

NameDescription
System_CAPS_pubpropertyW

Gets or sets the W component of this Point4D structure.

System_CAPS_pubpropertyX

Gets or sets the X component of this Point4D structure.

System_CAPS_pubpropertyY

Gets or sets the Y component of this Point4D structure.

System_CAPS_pubpropertyZ

Gets or sets the Z component of this Point4D structure.

NameDescription
System_CAPS_pubmethodSystem_CAPS_staticAdd(Point4D, Point4D)

Adds a Point4D structure to a Point4D.

System_CAPS_pubmethodEquals(Object)

Determines whether the specified Object is a Point4D structure and if the X, Y, Z, and W properties of the specified Object are equal to the X, Y, Z, and W properties of this Point4D structure.(Overrides ValueType.Equals(Object).)

System_CAPS_pubmethodEquals(Point4D)

Compares two Point4D structures for equality.

System_CAPS_pubmethodSystem_CAPS_staticEquals(Point4D, Point4D)

Compares two Point4D structures for equality.

System_CAPS_pubmethodGetHashCode()

Returns a hash code for this Point4D structure. (Overrides ValueType.GetHashCode().)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodSystem_CAPS_staticMultiply(Point4D, Matrix3D)

Transforms the specified Point4D structure by the specified Matrix3D structure.

System_CAPS_pubmethodOffset(Double, Double, Double, Double)

Translates the Point4D structure by the specified amounts.

System_CAPS_pubmethodSystem_CAPS_staticParse(String)

Converts a String representation of a point4D structure into the equivalent Point4D structure.

System_CAPS_pubmethodSystem_CAPS_staticSubtract(Point4D, Point4D)

Subtracts a Point4D structure from a Point4D structure.

System_CAPS_pubmethodToString()

Creates a String representation of this Point4D structure. (Overrides ValueType.ToString().)

System_CAPS_pubmethodToString(IFormatProvider)

Creates a String representation of this Point4D structure.

NameDescription
System_CAPS_puboperatorSystem_CAPS_staticAddition(Point4D, Point4D)

Adds a Point4D structure to a Point4D.

System_CAPS_puboperatorSystem_CAPS_staticEquality(Point4D, Point4D)

Compares two Point4D structures for equality.

System_CAPS_puboperatorSystem_CAPS_staticInequality(Point4D, Point4D)

Compares two Point4D structures for inequality.

System_CAPS_puboperatorSystem_CAPS_staticMultiply(Point4D, Matrix3D)

Transforms the specified Point4D structure by the specified Matrix3D structure.

System_CAPS_puboperatorSystem_CAPS_staticSubtraction(Point4D, Point4D)

Subtracts a Point4D structure from a Point4D structure and returns the result as a Point4D structure.

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethodIFormattable.ToString(String, IFormatProvider)

This member supports the Windows Presentation Foundation (WPF) infrastructure and is not intended to be used directly from your code. For a description of this member, see ToString.

In XAML, the delimiter between the values of a Point4D can be either a comma or a space.

Some cultures might use the comma character as the decimal delimiter instead of the period character. XAML processing for invariant culture defaults to en-US in most XAML processor implementations, and expects the period to be the decimal delimiter. You should avoid using the comma character as the decimal delimiter if specifying a Point4D in XAML, because that will clash with the string type conversion of a Point4D attribute value into its components.

<object property="x,y,z,w"/>
-or-
<object property="x y z w"/>

x

The X component of this Point4D structure.

y

The Y component of this Point4D structure.

z

The Z component of this Point4D structure.

w

The W component of this Point4D structure.

.NET Framework
Available since 3.0

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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