1 /*=========================================================================
2 
3   Program:   Visualization Toolkit
4   Module:    vtkOpaquePass.cxx
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 =========================================================================*/
15 
16 #include "vtkOpaquePass.h"
17 #include "vtkObjectFactory.h"
18 #include <cassert>
19 
20 vtkStandardNewMacro(vtkOpaquePass);
21 
22 //------------------------------------------------------------------------------
23 vtkOpaquePass::vtkOpaquePass() = default;
24 
25 //------------------------------------------------------------------------------
26 vtkOpaquePass::~vtkOpaquePass() = default;
27 
28 //------------------------------------------------------------------------------
PrintSelf(ostream & os,vtkIndent indent)29 void vtkOpaquePass::PrintSelf(ostream& os, vtkIndent indent)
30 {
31   this->Superclass::PrintSelf(os, indent);
32 }
33 
34 //------------------------------------------------------------------------------
35 // Description:
36 // Perform rendering according to a render state \p s.
37 // \pre s_exists: s!=0
Render(const vtkRenderState * s)38 void vtkOpaquePass::Render(const vtkRenderState* s)
39 {
40   assert("pre: s_exists" && s != nullptr);
41 
42   this->NumberOfRenderedProps = 0;
43   this->RenderFilteredOpaqueGeometry(s);
44 }
45