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.
107 lines
3.2 KiB
C
107 lines
3.2 KiB
C
3 weeks ago
|
/*=========================================================================
|
||
|
|
|
||
|
|
Program: Visualization Toolkit
|
||
|
|
Module: vtkOpenGLGlyph3DMapper.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 vtkOpenGLGlyph3DMapper
|
||
|
|
* @brief vtkOpenGLGlyph3D on the GPU.
|
||
|
|
*
|
||
|
|
* Do the same job than vtkGlyph3D but on the GPU. For this reason, it is
|
||
|
|
* a mapper not a vtkPolyDataAlgorithm. Also, some methods of vtkOpenGLGlyph3D
|
||
|
|
* don't make sense in vtkOpenGLGlyph3DMapper: GeneratePointIds, old-style
|
||
|
|
* SetSource, PointIdsName, IsPointVisible.
|
||
|
|
*
|
||
|
|
* @sa
|
||
|
|
* vtkOpenGLGlyph3D
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef vtkOpenGLGlyph3DMapper_h
|
||
|
|
#define vtkOpenGLGlyph3DMapper_h
|
||
|
|
|
||
|
|
#include "vtkRenderingOpenGLModule.h" // For export macro
|
||
|
|
#include "vtkGlyph3DMapper.h"
|
||
|
|
#include "vtkGlyph3D.h" // for the constants (VTK_SCALE_BY_SCALAR, ...).
|
||
|
|
#include "vtkWeakPointer.h" // needed for vtkWeakPointer.
|
||
|
|
|
||
|
|
class vtkOpenGLGlyph3DMapperArray; // pimp
|
||
|
|
class vtkPainterPolyDataMapper;
|
||
|
|
class vtkScalarsToColorsPainter;
|
||
|
|
|
||
|
|
class VTKRENDERINGOPENGL_EXPORT vtkOpenGLGlyph3DMapper : public vtkGlyph3DMapper
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
static vtkOpenGLGlyph3DMapper* New();
|
||
|
|
vtkTypeMacro(vtkOpenGLGlyph3DMapper, vtkGlyph3DMapper);
|
||
|
|
void PrintSelf(ostream& os, vtkIndent indent);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Method initiates the mapping process. Generally sent by the actor
|
||
|
|
* as each frame is rendered.
|
||
|
|
* Its behavior depends on the value of SelectMode.
|
||
|
|
*/
|
||
|
|
virtual void Render(vtkRenderer *ren, vtkActor *a);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Release any graphics resources that are being consumed by this mapper.
|
||
|
|
* The parameter window could be used to determine which graphic
|
||
|
|
* resources to release.
|
||
|
|
*/
|
||
|
|
virtual void ReleaseGraphicsResources(vtkWindow *window);
|
||
|
|
|
||
|
|
protected:
|
||
|
|
|
||
|
|
vtkOpenGLGlyph3DMapper();
|
||
|
|
~vtkOpenGLGlyph3DMapper();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Take part in garbage collection.
|
||
|
|
*/
|
||
|
|
void ReportReferences(vtkGarbageCollector*) VTK_OVERRIDE;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Send mapper ivars to sub-mapper.
|
||
|
|
* \pre mapper_exists: mapper!=0
|
||
|
|
*/
|
||
|
|
void CopyInformationToSubMapper(vtkPainterPolyDataMapper*);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Release display list used for matrices and color.
|
||
|
|
*/
|
||
|
|
void ReleaseList();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Called when the PainterInformation becomes obsolete.
|
||
|
|
* It is called before the Render is initiated on the Painter.
|
||
|
|
*/
|
||
|
|
virtual void UpdatePainterInformation();
|
||
|
|
|
||
|
|
vtkOpenGLGlyph3DMapperArray *SourceMappers; // array of mappers
|
||
|
|
|
||
|
|
vtkWeakPointer<vtkWindow> LastWindow; // Window used for previous render.
|
||
|
|
|
||
|
|
unsigned int DisplayListId; // GLuint
|
||
|
|
|
||
|
|
vtkScalarsToColorsPainter* ScalarsToColorsPainter;
|
||
|
|
vtkInformation* PainterInformation;
|
||
|
|
vtkTimeStamp PainterUpdateTime;
|
||
|
|
|
||
|
|
private:
|
||
|
|
vtkOpenGLGlyph3DMapper(const vtkOpenGLGlyph3DMapper&) VTK_DELETE_FUNCTION;
|
||
|
|
void operator=(const vtkOpenGLGlyph3DMapper&) VTK_DELETE_FUNCTION;
|
||
|
|
|
||
|
|
virtual void Render(vtkRenderer*, vtkActor*, vtkDataSet*);
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|