src/PIPELINE/VISU_OpenGLPointSpriteMapper.cxx File Reference

#include "VISU_OpenGLPointSpriteMapper.hxx"
#include <vtkCamera.h>
#include <vtkCellArray.h>
#include <vtkCellData.h>
#include <vtkCommand.h>
#include <vtkImageData.h>
#include <vtkMatrix4x4.h>
#include <vtkObjectFactory.h>
#include <vtkRenderer.h>
#include <vtkRenderWindow.h>
#include <vtkPointData.h>
#include <vtkPolyData.h>
#include <vtkPolygon.h>
#include <vtkProperty.h>
#include <vtkTimerLog.h>
#include <vtkTriangle.h>
#include <stdio.h>
#include <cmath>
#include <string>
#include "utilities.h"
#include <GL/glx.h>
#include <dlfcn.h>

Include dependency graph for VISU_OpenGLPointSpriteMapper.cxx:

Data Structures
struct	TVertex
struct	TColorFunctorBase
struct	TPropertyColor
struct	TColors2Color
struct	TPointColors2Color
struct	TCellColors2Color
Defines
#define	GLX_GLXEXT_LEGACY
#define	VTK_PDPSM_COLORS   0x0001
#define	VTK_PDPSM_CELL_COLORS   0x0002
#define	VTK_PDPSM_POINT_TYPE_FLOAT   0x0004
#define	VTK_PDPSM_POINT_TYPE_DOUBLE   0x0008
#define	VTK_PDPSM_NORMAL_TYPE_FLOAT   0x0010
#define	VTK_PDPSM_NORMAL_TYPE_DOUBLE   0x0020
#define	VTK_PDPSM_OPAQUE_COLORS   0x0040
#define	APIENTRY
#define	APIENTRYP   APIENTRY *
#define	GL_OBJECT_INFO_LOG_LENGTH_ARB   0x8B84
#define	GL_VERTEX_SHADER_ARB   0x8B31
#define	GL_VERTEX_PROGRAM_POINT_SIZE_ARB   0x8642
#define	GL_POINT_SPRITE_ARB   0x8861
#define	GL_COORD_REPLACE_ARB   0x8862
#define	GL_ARRAY_BUFFER_ARB   0x8892
#define	GL_STATIC_DRAW_ARB   0x88E4
#define	GL_GetProcAddress(x)   glXGetProcAddressARB( (const GLubyte*)x )
Typedefs
typedef char	GLcharARB
typedef ptrdiff_t	GLsizeiptrARB
typedef GLsizei	count
typedef GLsizei const GLcharARB *	string
typedef GLsizei const GLcharARB const GLint *	length
typedef GLhandleARB	obj
typedef GLenum	pname
typedef GLenum GLint *	params
typedef GLsizei	maxLength
typedef GLsizei GLsizei GLcharARB *	infoLog
typedef const GLcharARB *	name
typedef GLfloat	x
typedef GLuint	buffer
typedef const GLuint *	buffers
typedef GLsizeiptrARB	size
typedef GLsizeiptrARB const GLvoid *	data
typedef GLsizeiptrARB const GLvoid GLenum	usage
Functions
	vtkCxxRevisionMacro (VISU_OpenGLPointSpriteMapper,"Revision$")
	vtkStandardNewMacro (VISU_OpenGLPointSpriteMapper)
typedef	void (APIENTRYP PFNGLSHADERSOURCEARBPROC)(GLhandleARB shaderObj
typedef	GLhandleARB (APIENTRYP PFNGLCREATESHADEROBJECTARBPROC)(GLenum shaderType)
typedef	GLint (APIENTRYP PFNGLGETATTRIBLOCATIONARBPROC)(GLhandleARB programObj
bool	InitializeARB ()
char *	readFromFile (std::string fileName)
float	ViewToDisplay (vtkRenderer *theRenderer)
int	ComputeHue (int r, int g, int b)
template<class TCoordinates >
void	DrawPoints (TCoordinates *theStartPoints, vtkCellArray *theCells, TColorFunctorBase *theColorFunctor, TVertex *theVertexArr, vtkIdType &theCellId, vtkIdType &theVertexId)
template<class TCoordinates >
void	DrawCellsPoints (vtkPolyData *theInput, vtkPoints *thePoints, TColorFunctorBase *theColorFunctor, TVertex *theVertexArr)
Variables
static PFNGLSHADERSOURCEARBPROC	vglShaderSourceARB = NULL
static PFNGLCREATESHADEROBJECTARBPROC	vglCreateShaderObjectARB = NULL
static PFNGLCOMPILESHADERARBPROC	vglCompileShaderARB = NULL
static PFNGLCREATEPROGRAMOBJECTARBPROC	vglCreateProgramObjectARB = NULL
static PFNGLATTACHOBJECTARBPROC	vglAttachObjectARB = NULL
static PFNGLLINKPROGRAMARBPROC	vglLinkProgramARB = NULL
static PFNGLUSEPROGRAMOBJECTARBPROC	vglUseProgramObjectARB = NULL
static PFNGLGETOBJECTPARAMETERIVARBPROC	vglGetObjectParameterivARB = NULL
static PFNGLGETINFOLOGARBPROC	vglGetInfoLogARB = NULL
static PFNGLGETATTRIBLOCATIONARBPROC	vglGetAttribLocationARB = NULL
static PFNGLVERTEXATTRIB1FARBPROC	vglVertexAttrib1fARB = NULL
static PFNGLGENBUFFERSARBPROC	vglGenBuffersARB = NULL
static PFNGLBINDBUFFERARBPROC	vglBindBufferARB = NULL
static PFNGLBUFFERDATAARBPROC	vglBufferDataARB = NULL
static PFNGLDELETEBUFFERSARBPROC	vglDeleteBuffersARB = NULL
static bool	IsARBInitialized = InitializeARB()
static vtkFloatingPointType	Tolerance = 1.0 / VTK_LARGE_FLOAT

---

Define Documentation

#define GLX_GLXEXT_LEGACY

#define VTK_PDPSM_COLORS   0x0001

#define VTK_PDPSM_CELL_COLORS   0x0002

#define VTK_PDPSM_POINT_TYPE_FLOAT   0x0004

#define VTK_PDPSM_POINT_TYPE_DOUBLE   0x0008

#define VTK_PDPSM_NORMAL_TYPE_FLOAT   0x0010

#define VTK_PDPSM_NORMAL_TYPE_DOUBLE   0x0020

#define VTK_PDPSM_OPAQUE_COLORS   0x0040

#define APIENTRY

#define APIENTRYP   APIENTRY *

#define GL_OBJECT_INFO_LOG_LENGTH_ARB   0x8B84

#define GL_VERTEX_SHADER_ARB   0x8B31

#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB   0x8642

#define GL_POINT_SPRITE_ARB   0x8861

#define GL_COORD_REPLACE_ARB   0x8862

#define GL_ARRAY_BUFFER_ARB   0x8892

#define GL_STATIC_DRAW_ARB   0x88E4

#define GL_GetProcAddress

(

x

)

glXGetProcAddressARB( (const GLubyte*)x )

---

Typedef Documentation

typedef char GLcharARB

typedef ptrdiff_t GLsizeiptrARB

typedef GLsizei count

typedef GLsizei const GLcharARB* string

typedef GLsizei GLsizei * length

typedef GLhandleARB obj

typedef GLenum pname

typedef GLenum GLint* params

typedef GLsizei maxLength

typedef GLsizei GLsizei GLcharARB* infoLog

typedef const GLcharARB* name

typedef GLfloat x

typedef GLuint buffer

typedef GLuint * buffers

typedef GLsizeiptrARB size

typedef GLsizeiptrARB const GLvoid* data

typedef GLsizeiptrARB const GLvoid GLenum usage

---

Function Documentation

vtkCxxRevisionMacro	(	VISU_OpenGLPointSpriteMapper	,
		"Revision$"
	)

vtkStandardNewMacro

(

VISU_OpenGLPointSpriteMapper

)

typedef void

(

APIENTRYP

PFNGLSHADERSOURCEARBPROC

)

typedef GLhandleARB

(

APIENTRYP

PFNGLCREATESHADEROBJECTARBPROC

)

typedef GLint

(

APIENTRYP

PFNGLGETATTRIBLOCATIONARBPROC

)

bool InitializeARB

(

)

References GL_GetProcAddress, vglAttachObjectARB, vglBindBufferARB, vglBufferDataARB, vglCompileShaderARB, vglCreateProgramObjectARB, vglCreateShaderObjectARB, vglDeleteBuffersARB, vglGenBuffersARB, vglGetAttribLocationARB, vglGetInfoLogARB, vglGetObjectParameterivARB, vglLinkProgramARB, vglShaderSourceARB, vglUseProgramObjectARB, and vglVertexAttrib1fARB.

char* readFromFile

(

std::string

fileName

)

References VISU_Example_02.file.

float ViewToDisplay

(

vtkRenderer *

theRenderer

)

int ComputeHue	(	int	r,
		int	g,
		int	b
	)

template<class TCoordinates >

void DrawPoints	(	TCoordinates *	theStartPoints,
		vtkCellArray *	theCells,
		TColorFunctorBase *	theColorFunctor,
		TVertex *	theVertexArr,
		vtkIdType &	theCellId,
		vtkIdType &	theVertexId
	)

References TColorFunctorBase.get(), TVertex.vx, TVertex.vy, and TVertex.vz.

template<class TCoordinates >

void DrawCellsPoints	(	vtkPolyData *	theInput,
		vtkPoints *	thePoints,
		TColorFunctorBase *	theColorFunctor,
		TVertex *	theVertexArr
	)

References DrawPoints().

---

Variable Documentation

PFNGLSHADERSOURCEARBPROC vglShaderSourceARB = NULL [static]

PFNGLCREATESHADEROBJECTARBPROC vglCreateShaderObjectARB = NULL [static]

PFNGLCOMPILESHADERARBPROC vglCompileShaderARB = NULL [static]

PFNGLCREATEPROGRAMOBJECTARBPROC vglCreateProgramObjectARB = NULL [static]

PFNGLATTACHOBJECTARBPROC vglAttachObjectARB = NULL [static]

PFNGLLINKPROGRAMARBPROC vglLinkProgramARB = NULL [static]

PFNGLUSEPROGRAMOBJECTARBPROC vglUseProgramObjectARB = NULL [static]

PFNGLGETOBJECTPARAMETERIVARBPROC vglGetObjectParameterivARB = NULL [static]

PFNGLGETINFOLOGARBPROC vglGetInfoLogARB = NULL [static]

PFNGLGETATTRIBLOCATIONARBPROC vglGetAttribLocationARB = NULL [static]

PFNGLVERTEXATTRIB1FARBPROC vglVertexAttrib1fARB = NULL [static]

PFNGLGENBUFFERSARBPROC vglGenBuffersARB = NULL [static]

PFNGLBINDBUFFERARBPROC vglBindBufferARB = NULL [static]

PFNGLBUFFERDATAARBPROC vglBufferDataARB = NULL [static]

PFNGLDELETEBUFFERSARBPROC vglDeleteBuffersARB = NULL [static]

bool IsARBInitialized = InitializeARB() [static]

vtkFloatingPointType Tolerance = 1.0 / VTK_LARGE_FLOAT [static]