RayHitTestParameters Class
Definition
Important
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Specifies the parameters of a hit test along a ray.
public ref class RayHitTestParameters sealed : System::Windows::Media::Media3D::HitTestParameters3Dpublic sealed class RayHitTestParameters : System.Windows.Media.Media3D.HitTestParameters3Dtype RayHitTestParameters = class
inherit HitTestParameters3DPublic NotInheritable Class RayHitTestParameters
Inherits HitTestParameters3D- Inheritance
Remarks
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.
Constructors
| RayHitTestParameters(Point3D, Vector3D) |
Creates an instance of the object that specifies the origin and direction of the ray along which to hit test. |
Properties
| Direction |
Gets or sets a Vector3D that indicates the direction (from its origin) of the ray along which to hit test. |
| Origin |
Gets the origin of the ray along which to hit test. |
Methods
| Equals(Object) |
Determines whether the specified object is equal to the current object. (Inherited from Object) |
| GetHashCode() |
Serves as the default hash function. (Inherited from Object) |
| GetType() |
Gets the Type of the current instance. (Inherited from Object) |
| MemberwiseClone() |
Creates a shallow copy of the current Object. (Inherited from Object) |
| ToString() |
Returns a string that represents the current object. (Inherited from Object) |
