PickContext Class |
Utility for determining if objects are picked
Inheritance HierarchyNamespace: Rhino.Input.Custom
Assembly: RhinoCommon (in RhinoCommon.dll)
SyntaxThe PickContext type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | PickContext | Initializes a new instance of the PickContext class |
Properties| Name | Description | |
|---|---|---|
 | GetObjectUsed | |
| PickGroupsEnabled |
True if GroupObjects should be added to the pick list
|
| PickLine |
pick chord starts on near clipping plane and ends on far clipping plane.
|
| PickMode | |
| PickStyle | |
| SubObjectSelectionEnabled |
True if the user had activated sub-object selection
|
| View |
This view can be a model view or a page view. When view is a page view,
then you need to distinguish between the viewports MainViewport() and
ActiveViewport(). When m_view is a model view, both MainViewport() and
ActiveViewport() return the world view's viewport.
|
Methods| Name | Description | |
|---|---|---|
| Dispose | Releases all resources used by the PickContext |
 | Dispose(Boolean) | Releases the unmanaged resources used by the PickContext and optionally releases the managed resources |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| Finalize | (Overrides ObjectFinalize.) |
| 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.) |
| PickFrustumTest(BoundingBox, Boolean) |
Fast test to check if a bounding box intersects a pick frustum.
|
| PickFrustumTest(Point3d, Double, Double) | Utility for picking 3d point |
| PickFrustumTest(BezierCurve, Double, Double, Double) | |
| PickFrustumTest(Line, Double, Double, Double) | |
| PickFrustumTest(NurbsCurve, Double, Double, Double) | |
| PickFrustumTest(Point3d, Int32, Double, Double) | |
| PickFrustumTest(PointCloud, Int32, Double, Double) | |
| PickFrustumTest(Mesh, PickContextMeshPickStyle, Point3d, Double, Double, PickContextMeshHitFlag, Int32) | Utility for picking meshes |
| PickFrustumTest(Mesh, PickContextMeshPickStyle, Point3d, Point2d, Point2d, Double, Double, PickContextMeshHitFlag, Int32) | Utility for picking meshes |
| PickMeshTopologyVertices |
Utility for picking mesh vertices
|
| SetPickTransform | |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
| UpdateClippingPlanes |
Updates the clipping plane information in pick region. The
SetClippingPlanes and View fields must be called before calling
UpdateClippingPlanes().
|
See Also