RayHitTestParameters Class

 
System_CAPS_noteNote

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Specifies the parameters of a hit test along a ray.

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

System.Object
  System.Windows.Media.Media3D.HitTestParameters3D
    System.Windows.Media.Media3D.RayHitTestParameters

Public NotInheritable Class RayHitTestParameters
	Inherits HitTestParameters3D

NameDescription
System_CAPS_pubmethodRayHitTestParameters(Point3D, Vector3D)

Creates an instance of the object that specifies the origin and direction of the ray along which to hit test.

NameDescription
System_CAPS_pubpropertyDirection

Gets or sets a Vector3D that indicates the direction (from its origin) of the ray along which to hit test.

System_CAPS_pubpropertyOrigin

Gets the origin of the ray along which to hit test.

NameDescription
System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

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

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

Note that the visual layer supports hit testing against all objects under a point or geometry, not just the topmost object. A 2D hit test will also return 3D results directly under the specified point or geometry.

.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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