VTK  9.0.20201125
vtkClearZPass.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkClearZPass.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 =========================================================================*/
25 #ifndef vtkClearZPass_h
26 #define vtkClearZPass_h
27 
28 #include "vtkRenderPass.h"
29 #include "vtkRenderingOpenGL2Module.h" // For export macro
30 
32 
33 class VTKRENDERINGOPENGL2_EXPORT vtkClearZPass : public vtkRenderPass
34 {
35 public:
36  static vtkClearZPass* New();
37  vtkTypeMacro(vtkClearZPass, vtkRenderPass);
38  void PrintSelf(ostream& os, vtkIndent indent) override;
39 
44  void Render(const vtkRenderState* s) override;
45 
47 
50  vtkSetClampMacro(Depth, double, 0.0, 1.0);
51  vtkGetMacro(Depth, double);
53 
54 protected:
58  vtkClearZPass();
59 
63  ~vtkClearZPass() override;
64 
65  double Depth;
66 
67 private:
68  vtkClearZPass(const vtkClearZPass&) = delete;
69  void operator=(const vtkClearZPass&) = delete;
70 };
71 
72 #endif
vtkClearZPass::Depth
double Depth
Definition: vtkClearZPass.h:65
vtkObject::New
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
vtkRenderPass::Render
virtual void Render(const vtkRenderState *s)=0
Perform rendering according to a render state s.
vtkRenderPass.h
vtkRenderPass::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkClearZPass
Clear the depth buffer with a given value.
Definition: vtkClearZPass.h:33
vtkOpenGLRenderWindow
OpenGL rendering window.
Definition: vtkOpenGLRenderWindow.h:53
vtkRenderState
Context in which a vtkRenderPass will render.
Definition: vtkRenderState.h:40
vtkRenderPass
Perform part of the rendering of a vtkRenderer.
Definition: vtkRenderPass.h:56