VTK  9.2.6
vtkVRHardwarePicker.h
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1/*=========================================================================
2
3Program: Visualization Toolkit
4Module: vtkVRHardwarePicker.h
5
6Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7All rights reserved.
8See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10This software is distributed WITHOUT ANY WARRANTY; without even
11the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
28
29#ifndef vtkVRHardwarePicker_h
30#define vtkVRHardwarePicker_h
31
32#include "vtkPropPicker.h"
33#include "vtkRenderingVRModule.h" // For export macro
34#include "vtkSmartPointer.h" // for ivar
35
36class vtkSelection;
37
38class VTKRENDERINGVR_EXPORT vtkVRHardwarePicker : public vtkPropPicker
39{
40public:
42
44
45 void PrintSelf(ostream& os, vtkIndent indent) override;
46
50 virtual int PickProp(double selectionPt[3], double eventWorldOrientation[4],
51 vtkRenderer* renderer, vtkPropCollection* pickfrom, bool actorPassOnly);
52
53 // return the latest selection
55
56protected:
58 ~vtkVRHardwarePicker() override = default;
59
60 void Initialize() override;
62
63private:
65 void operator=(const vtkVRHardwarePicker&) = delete;
66};
67
68#endif
a simple class to control print indentation
Definition vtkIndent.h:40
an ordered list of Props
abstract specification for renderers
Definition vtkRenderer.h:73
data object that represents a "selection" in VTK.
Hold a reference to a vtkObjectBase instance.
vtkSmartPointer< vtkSelection > Selection
virtual int PickProp(double selectionPt[3], double eventWorldOrientation[4], vtkRenderer *renderer, vtkPropCollection *pickfrom, bool actorPassOnly)
Perform a pick from the user-provided list of vtkProps.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
~vtkVRHardwarePicker() override=default
void Initialize() override
static vtkVRHardwarePicker * New()
vtkVRHardwarePicker()=default
vtkSelection * GetSelection()