VTK
vtkDepthOfFieldPass.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkDepthOfFieldPass.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 =========================================================================*/
40 #ifndef vtkDepthOfFieldPass_h
41 #define vtkDepthOfFieldPass_h
42 
43 #include "vtkRenderingOpenGL2Module.h" // For export macro
45 
46 class vtkDepthPeelingPassLayerList; // Pimpl
48 class vtkOpenGLHelper;
50 class vtkTextureObject;
51 
52 class VTKRENDERINGOPENGL2_EXPORT vtkDepthOfFieldPass : public vtkDepthImageProcessingPass
53 {
54 public:
57  void PrintSelf(ostream& os, vtkIndent indent) override;
58 
60 
65  vtkSetMacro(AutomaticFocalDistance,bool);
66  vtkGetMacro(AutomaticFocalDistance,bool);
67  vtkBooleanMacro(AutomaticFocalDistance,bool);
69 
74  void Render(const vtkRenderState *s) override;
75 
82 
83  protected:
88 
93 
98  vtkTextureObject *Pass1; // render target for the scene
99  vtkTextureObject *Pass1Depth; // render target for the depth
100 
101  // Structures for the various cell types we render.
103 
105 
106  private:
107  vtkDepthOfFieldPass(const vtkDepthOfFieldPass&) = delete;
108  void operator=(const vtkDepthOfFieldPass&) = delete;
109 };
110 
111 #endif
vtkDepthImageProcessingPass
Convenient class for post-processing passes.
Definition: vtkDepthImageProcessingPass.h:63
vtkOpenGLFramebufferObject
Internal class which encapsulates OpenGL FramebufferObject.
Definition: vtkOpenGLFramebufferObject.h:183
vtkDepthOfFieldPass::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkWindow
window superclass for vtkRenderWindow
Definition: vtkWindow.h:38
vtkDepthOfFieldPass::Pass1
vtkTextureObject * Pass1
Definition: vtkDepthOfFieldPass.h:98
vtkDepthOfFieldPass::FrameBufferObject
vtkOpenGLFramebufferObject * FrameBufferObject
Graphics resources.
Definition: vtkDepthOfFieldPass.h:97
vtkOpenGLHelper
Definition: vtkOpenGLHelper.h:31
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:40
vtkTextureObject
abstracts an OpenGL texture object.
Definition: vtkTextureObject.h:45
vtkDepthOfFieldPass::vtkDepthOfFieldPass
vtkDepthOfFieldPass()
Default constructor.
vtkDepthOfFieldPass::AutomaticFocalDistance
bool AutomaticFocalDistance
Definition: vtkDepthOfFieldPass.h:104
vtkDepthOfFieldPass::~vtkDepthOfFieldPass
~vtkDepthOfFieldPass() override
Destructor.
vtkDepthOfFieldPass::ReleaseGraphicsResources
void ReleaseGraphicsResources(vtkWindow *w) override
Release graphics resources and ask components to release their own resources.
vtkDepthOfFieldPass::Pass1Depth
vtkTextureObject * Pass1Depth
Definition: vtkDepthOfFieldPass.h:99
vtkDepthOfFieldPass::Render
void Render(const vtkRenderState *s) override
Perform rendering according to a render state s.
vtkDepthOfFieldPass::New
static vtkDepthOfFieldPass * New()
vtkOpenGLRenderWindow
OpenGL rendering window.
Definition: vtkOpenGLRenderWindow.h:54
vtkRenderState
Context in which a vtkRenderPass will render.
Definition: vtkRenderState.h:41
vtkDepthOfFieldPass::BlurProgram
vtkOpenGLHelper * BlurProgram
Definition: vtkDepthOfFieldPass.h:102
vtkDepthOfFieldPass
Implement a post-processing DOF blur pass.
Definition: vtkDepthOfFieldPass.h:53
vtkDepthImageProcessingPass.h