You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
63 lines
1.8 KiB
C++
63 lines
1.8 KiB
C++
/*=========================================================================
|
|
|
|
Program: Visualization Toolkit
|
|
Module: vtkHiddenLineRemovalPass.h
|
|
|
|
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
|
|
All rights reserved.
|
|
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
|
|
|
|
This software is distributed WITHOUT ANY WARRANTY; without even
|
|
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
PURPOSE. See the above copyright notice for more information.
|
|
|
|
=========================================================================*/
|
|
|
|
/**
|
|
* @class vtkHiddenLineRemovalPass
|
|
* @brief RenderPass for HLR.
|
|
*
|
|
*
|
|
* This render pass renders wireframe polydata such that only the front
|
|
* wireframe surface is drawn.
|
|
*/
|
|
|
|
#ifndef vtkHiddenLineRemovalPass_h
|
|
#define vtkHiddenLineRemovalPass_h
|
|
|
|
#include "vtkRenderingOpenGLModule.h" // For export macro
|
|
#include "vtkRenderPass.h"
|
|
|
|
#include <vector> // For std::vector!
|
|
|
|
class vtkProp;
|
|
class vtkViewport;
|
|
|
|
class VTKRENDERINGOPENGL_EXPORT vtkHiddenLineRemovalPass : public vtkRenderPass
|
|
{
|
|
public:
|
|
static vtkHiddenLineRemovalPass* New();
|
|
vtkTypeMacro(vtkHiddenLineRemovalPass, vtkRenderPass)
|
|
virtual void PrintSelf(ostream &os, vtkIndent indent);
|
|
|
|
virtual void Render(const vtkRenderState *s);
|
|
|
|
/**
|
|
* Returns true if any of the nProps in propArray are rendered as wireframe.
|
|
*/
|
|
static bool WireframePropsExist(vtkProp **propArray, int nProps);
|
|
|
|
protected:
|
|
vtkHiddenLineRemovalPass();
|
|
~vtkHiddenLineRemovalPass();
|
|
|
|
void SetRepresentation(std::vector<vtkProp*> &props, int repr);
|
|
int RenderProps(std::vector<vtkProp*> &props, vtkViewport *vp);
|
|
|
|
private:
|
|
vtkHiddenLineRemovalPass(const vtkHiddenLineRemovalPass&) VTK_DELETE_FUNCTION;
|
|
void operator=(const vtkHiddenLineRemovalPass&) VTK_DELETE_FUNCTION;
|
|
};
|
|
|
|
#endif // vtkHiddenLineRemovalPass_h
|