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RayHitTestResult Class

Represents the result of a hit test along a ray.

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

public abstract class RayHitTestResult : HitTestResult

The RayHitTestResult type exposes the following members.

Public propertyDistanceToRayOriginGets the distance between the hit intersection and the inner coordinate space of the Visual3D which initiated the hit test.
Public propertyModelHitGets the Model3D intersected by the ray along which the hit test was performed.
Public propertyPointHitGets the Point3D at the intersection between the ray along which the hit test was performed and the hit object.
Public propertyVisualHitGets the Visual intersected by the ray along which the hit test was performed.

Public methodEquals(Object)Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeServes as a hash function for a particular type. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)

If a ray hits a MeshGeometry3D, you can cast to an instance of RayMeshGeometry3DHitTestResult to get even more detailed information about the intersection.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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