The polygons cannot have any internal holes, and cannot self-intersect. Define the polygon with n-points ordered in the counter-clockwise direction. Do not repeat the last point.
Methods
extend
Method used to decorate a given object (publicAPI+model) with vtkSelectionNode characteristics.
Argument
Type
Required
Description
publicAPI
Yes
object on which methods will be bounds (public)
model
Yes
object on which data structure will be bounds (protected)
initialValues
ISelectionNodeInitialValues
No
(default: {})
getBounds
newInstance
Method used to create a new instance of vtkSelectionNode.
Argument
Type
Required
Description
initialValues
ISelectionNodeInitialValues
No
for pre-setting some of its content
Source
Constants.js
/** * The (primary) property that describes the content of a selection * node's data. Other auxiliary description properties follow. * GLOBALIDS means that the selection list contains values from the * vtkDataSetAttribute array of the same name. * PEDIGREEIDS means that the selection list contains values from the * vtkDataSetAttribute array of the same name. * VALUES means the the selection list contains values from an * arbitrary attribute array (ignores any globalids attribute) * INDICES means that the selection list contains indexes into the * cell or point arrays. * FRUSTUM means the set of points and cells inside a frustum * LOCATIONS means the set of points and cells near a set of positions * THRESHOLDS means the points and cells with values within a set of ranges * getContentType() returns -1 if the content type is not set. */
// Specify how data arrays can be used by data objects exportconstSelectionContent = { GLOBALIDS: 0, PEDIGREEIDS: 1, VALUES: 2, INDICES: 3, FRUSTUM: 4, LOCATIONS: 5, THRESHOLDS: 6, BLOCKS: 7, QUERY: 8, };
/** * Method used to decorate a given object (publicAPI+model) with vtkSelectionNode characteristics. * * @param publicAPI object on which methods will be bounds (public) * @param model object on which data structure will be bounds (protected) * @param {ISelectionNodeInitialValues} [initialValues] (default: {}) */ exportfunctionextend(publicAPI: object, model: object, initialValues?: ISelectionNodeInitialValues): void;
/** * Method used to create a new instance of vtkSelectionNode. * @param {ISelectionNodeInitialValues} [initialValues] for pre-setting some of its content */ exportfunctionnewInstance(initialValues?: ISelectionNodeInitialValues): vtkSelectionNode;
/** * vtkSelectionNode represents a 2D n-sided polygon. * * The polygons cannot have any internal holes, and cannot self-intersect. * Define the polygon with n-points ordered in the counter-clockwise direction. * Do not repeat the last point. */ export declare constvtkSelectionNode: { newInstance: typeof newInstance, extend: typeof extend; }; exportdefault vtkSelectionNode;