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CSimpleRenderer Class Reference

#include <CSimpleRenderer.h>

Inheritance diagram for CSimpleRenderer::

QObject Qt List of all members.

Public Methods

 CSimpleRenderer (QGLViewer *)
 ~CSimpleRenderer ()
QGLViewergetViewer (void)
void MakeGlList ()

Private Slots

void sltInitializeGL ()
void sltResizeGL (int w, int h)
void sltPaintGL ()
void sltManageSelection (QMouseEvent *pqEvent)
void sltManageRelease (QMouseEvent *pqEvent)
void sltManageMove (QMouseEvent *pqEvent)
void sltCatchKey (int)
void sltResetSelection ()

Private Methods

GLuint processHits (GLint hits, GLuint buffer[])
void renderScene (void)
void renderSolidSphere (const CP3D &cCenter, float radius, int n1, int n2, float lw=2.5)
void renderWireSphere (const CP3D &cCenter, float radius, int n1, int n2, float lw=2.5)

Private Attributes

QGLViewerm_pViewer
GLuint m_glDispList
bool m_afSelected [12]
bool m_fLeftButtonPressed
bool m_fMiddleButtonPressed
bool m_fRightButtonPressed
CP3D m_cSphereCenter [12]
int m_nMousePosX
int m_nMousePosY

Detailed Description

Definition of an example renderer drawing a cube in wire frame and catching a key signal.

Author:
Michael Meissner


Constructor & Destructor Documentation

CSimpleRenderer::CSimpleRenderer QGLViewer *   pViewer
 

CSimpleRenderer::~CSimpleRenderer  
 


Member Function Documentation

void CSimpleRenderer::MakeGlList  
 

QGLViewer* CSimpleRenderer::getViewer void   [inline]
 

GLuint CSimpleRenderer::processHits GLint   hits,
GLuint   buffer[]
[private]
 

Method processes the hits using GL selection mode.

void CSimpleRenderer::renderScene void   [private]
 

Renders this nice sphere scene.

void CSimpleRenderer::renderSolidSphere const CP3D &   cCenter,
float   radius,
int   n1,
int   n2,
float   lw = 2.5
[private]
 

Renders a solid sphere at the given location with given radius.

void CSimpleRenderer::renderWireSphere const CP3D &   cCenter,
float   radius,
int   n1,
int   n2,
float   lw = 2.5
[private]
 

Renders a wire sphere at the given location with given radius.

void CSimpleRenderer::sltCatchKey int   nTmp [private, slot]
 

New slot which catches any key signal emitted by the viewer.

void CSimpleRenderer::sltInitializeGL   [private, slot]
 

Overloads the slot for GL initialization.

void CSimpleRenderer::sltManageMove QMouseEvent *   pqEvent [private, slot]
 

Manages the move events in selection mode.

void CSimpleRenderer::sltManageRelease QMouseEvent *   pqEvent [private, slot]
 

Manages the release events in selection mode.

void CSimpleRenderer::sltManageSelection QMouseEvent *   pqEvent [private, slot]
 

Manages the select events in selection mode.

void CSimpleRenderer::sltPaintGL   [private, slot]
 

Overloads the slot for GL paint.

void CSimpleRenderer::sltResetSelection   [private, slot]
 

Slot to reset selection for example after the render mode has changed.

void CSimpleRenderer::sltResizeGL int   w,
int   h
[private, slot]
 

Overloads the slot for GL resize.


Member Data Documentation

bool CSimpleRenderer::m_afSelected[12] [private]
 

CP3D CSimpleRenderer::m_cSphereCenter[12] [private]
 

bool CSimpleRenderer::m_fLeftButtonPressed [private]
 

bool CSimpleRenderer::m_fMiddleButtonPressed [private]
 

bool CSimpleRenderer::m_fRightButtonPressed [private]
 

GLuint CSimpleRenderer::m_glDispList [private]
 

int CSimpleRenderer::m_nMousePosX [private]
 

int CSimpleRenderer::m_nMousePosY [private]
 

QGLViewer* CSimpleRenderer::m_pViewer [private]
 


The documentation for this class was generated from the following files:
Generated at Thu Oct 4 17:17:29 2001 for QGLViewer by doxygen1.2.10 written by Dimitri van Heesch, © 1997-2001