VTK  9.1.0
vtkEllipsoidTensorProbeRepresentation.h
Go to the documentation of this file.
1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkEllipsoidTensorProbeRepresentation.h
5
6 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7 All rights reserved.
8 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
29#ifndef vtkEllipsoidTensorProbeRepresentation_h
30#define vtkEllipsoidTensorProbeRepresentation_h
31
32#include "vtkInteractionWidgetsModule.h" // For export macro
34
35class vtkCellPicker;
36class vtkTensorGlyph;
38
39class VTKINTERACTIONWIDGETS_EXPORT vtkEllipsoidTensorProbeRepresentation
41{
42public:
44
46
50 void PrintSelf(ostream& os, vtkIndent indent) override;
52
53 void BuildRepresentation() override;
55
59 int SelectProbe(int pos[2]) override;
60
62
68
69 /*
70 * Register internal Pickers within PickingManager
71 */
72 void RegisterPickers() override;
73
74protected:
77
78 // Get the interpolated tensor at the current position
79 void EvaluateTensor(double t[9]);
80
87
88private:
90 void operator=(const vtkEllipsoidTensorProbeRepresentation&) = delete;
91};
92
93#endif
represents an object (geometry & properties) in a rendered scene
Definition: vtkActor.h:155
ray-cast cell picker for all kinds of Prop3Ds
Definition: vtkCellPicker.h:96
A concrete implementation of vtkTensorProbeRepresentation that renders tensors as ellipoids.
int SelectProbe(int pos[2]) override
Can we pick the tensor glyph at the current cursor pos.
int RenderOpaqueGeometry(vtkViewport *) override
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THESE METHODS OUTSIDE OF THE RENDE...
void BuildRepresentation() override
Subclasses of vtkWidgetRepresentation must implement these methods.
void ReleaseGraphicsResources(vtkWindow *) override
See vtkProp for details.
void GetActors(vtkPropCollection *) override
See vtkProp for details.
void RegisterPickers() override
Register internal Pickers in the Picking Manager.
static vtkEllipsoidTensorProbeRepresentation * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for instances of this class.
a simple class to control print indentation
Definition: vtkIndent.h:113
map vtkPolyData to graphics primitives
compute normals for polygonal mesh
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:195
an ordered list of Props
scale and orient glyph(s) according to eigenvalues and eigenvectors of symmetrical part of tensor
Abstract class that serves as a representation for vtkTensorProbeWidget.
abstract specification for Viewports
Definition: vtkViewport.h:47
window superclass for vtkRenderWindow
Definition: vtkWindow.h:39