VTK  9.0.1
vtkOpenVRHardwarePicker.h
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1 /*=========================================================================
2 
3 Program: Visualization Toolkit
4 Module: vtkOpemVRHardwarePicker.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 =========================================================================*/
26 #ifndef vtkOpenVRHardwarePicker_h
27 #define vtkOpenVRHardwarePicker_h
28 
29 #include "vtkPropPicker.h"
30 #include "vtkRenderingOpenVRModule.h" // For export macro
31 
32 class vtkSelection;
33 
34 class VTKRENDERINGOPENVR_EXPORT vtkOpenVRHardwarePicker : public vtkPropPicker
35 {
36 public:
38 
40 
41  void PrintSelf(ostream& os, vtkIndent indent) override;
42 
46  virtual int PickProp(double selectionPt[3], double eventWorldOrientation[4],
47  vtkRenderer* renderer, vtkPropCollection* pickfrom, bool actorPassOnly);
48 
49  vtkSelection* GetSelection() { return this->Selection; }
50 
51 protected:
54 
55  void Initialize() override;
57 
58 private:
59  vtkOpenVRHardwarePicker(const vtkOpenVRHardwarePicker&) = delete; // Not implemented.
60  void operator=(const vtkOpenVRHardwarePicker&) = delete; // Not implemented.
61 };
62 
63 #endif
a simple class to control print indentation
Definition: vtkIndent.h:34
pick an actor/prop given a controller position and orientation
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 Initialize() override
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
~vtkOpenVRHardwarePicker() override
static vtkOpenVRHardwarePicker * New()
an ordered list of Props
pick an actor/prop using graphics hardware
Definition: vtkPropPicker.h:40
abstract specification for renderers
Definition: vtkRenderer.h:59
data object that represents a "selection" in VTK.
Definition: vtkSelection.h:58