GLBVRender Class Reference

#include <GLBVRender.h>

Inheritance diagram for GLBVRender:

List of all members.

Public Member Functions
	GLBVRender (int *stopFlag, bool useDisplayList=true, bool showSubBVs=false, bool showObjects=false, const Vector3 bvColor=Vector3(1.0, 1.0, 1.0), float bvTransp=0.5)
	~GLBVRender ()
void	setDepth (unsigned d)
void	setShowSubVolumes (bool s=true)
void	setShowObjects (bool s=true)
void	setVolumesColor (const Vector3 &c)
void	setVolumesAlpha (float a)
unsigned	getDepth () const
bool	getShowSubVolumes () const
bool	getShowObjects () const
const Vector3 &	getVolumesColor () const
float	getVolumesAlpha () const
virtual void	useDisplayList (bool use)
void	clearBVDisplayList (void)
virtual void	clearDisplayList (void)
virtual bool	displayListUsed (void) const
virtual void	renderScene (Shader &shader, FrameBuffer &fb, Camera &camera, Scene &scene)
Protected Member Functions
virtual void	_render (Shader &shader, FrameBuffer &fb, Camera &camera, Scene &scene)
Protected Attributes
unsigned	_depth
bool	_showSubBVs
bool	_showObjects
GLint	_bvDisplayList
Diffuse	_bvColor
Transparency	_bvTransp
GLuint	_displayList
bool	_useDisplayList
int *	_pStopFlag

---

Detailed Description

Render based on the OpenGL render. It searches the scene and renders bounding volumes transparently instead of or in addition to the original scene objects.

Definition at line 21 of file GLBVRender.h.

---

Constructor & Destructor Documentation

GLBVRender (  int *  stopFlag, bool  useDisplayList = true, bool  showSubBVs = false, bool  showObjects = false, const Vector3  bvColor = Vector3(1.0, 1.0, 1.0), float  bvTransp = 0.5 )  [inline]

Constructor Parameters: stopFlag  pointer to stop flag useDisplayList  whether to use display lists showSubBV  whether to show sub-volumes showObjects  whether to show scene objects bvColor  color of bounding volumes bvTransp  transparency of bounding volumes Definition at line 53 of file GLBVRender.h.

~GLBVRender (   )  [inline]

Destructor Definition at line 70 of file GLBVRender.h.

---

Member Function Documentation

void _render (  Shader &  shader, FrameBuffer &  fb, Camera &  camera, Scene &  scene )  [protected, virtual]

Parameters: shader  shader fb  frame-buffer camera  camera scene  rendered scene Reimplemented from GLRender. Definition at line 8 of file GLBVRender.cc. References GLBVRender::_bvColor, GLBVRender::_bvDisplayList, GLBVRender::_bvTransp, GLBVRender::_depth, GLRender::_render(), GLBVRender::_showObjects, GLRender::_useDisplayList, Scene::root(), and Shader::setRenderedShape().

void clearBVDisplayList (  void   )  [inline]

Definition at line 130 of file GLBVRender.h.

virtual void clearDisplayList (  void   )  [inline, virtual]

Clear internal display list. Reimplemented from GLRender. Definition at line 136 of file GLBVRender.h. References GLRender::clearDisplayList().

virtual bool displayListUsed (  void   )  const [inline, virtual, inherited]

Returns: true if display list is used, false otherwise Definition at line 88 of file GLRender.h.

unsigned getDepth (   )  const [inline]

Definition at line 119 of file GLBVRender.h.

bool getShowObjects (   )  const [inline]

Definition at line 121 of file GLBVRender.h.

bool getShowSubVolumes (   )  const [inline]

Definition at line 120 of file GLBVRender.h.

float getVolumesAlpha (   )  const [inline]

Definition at line 123 of file GLBVRender.h.

const Vector3& getVolumesColor (   )  const [inline]

Definition at line 122 of file GLBVRender.h.

virtual void renderScene (  Shader &  shader, FrameBuffer &  fb, Camera &  camera, Scene &  scene )  [inline, virtual, inherited]

To re-implement the rendering method in derived classes use protected function _render() unless you know what you do. Parameters: shader  shader fb  frame-buffer camera  camera scene  rendered scene Definition at line 66 of file Render.h. References Scene::root(). Referenced by GLIrradCacheRender::_render().

void setDepth (  unsigned  d  )  [inline]

Sets depth level of the scene graph for BVs visualization Parameters: d  depth Definition at line 77 of file GLBVRender.h.

void setShowObjects (  bool  s = true  )  [inline]

Sets/unsets visualization of scene objects Parameters: s  switch Definition at line 97 of file GLBVRender.h.

void setShowSubVolumes (  bool  s = true  )  [inline]

Sets/unsets visualization of sub-volumes Parameters: s  switch Definition at line 87 of file GLBVRender.h.

void setVolumesAlpha (  float  a  )  [inline]

Sets BVs transarency Parameters: a  transoarency [0, 1] Definition at line 114 of file GLBVRender.h.

void setVolumesColor (  const Vector3 &  c  )  [inline]

Sets color of BVs Parameters: c  color Definition at line 104 of file GLBVRender.h.

virtual void useDisplayList (  bool  use  )  [inline, virtual]

Sets/unsets the usage of display list Reimplemented from GLRender. Definition at line 125 of file GLBVRender.h. References GLRender::useDisplayList().

---

Member Data Documentation

Diffuse _bvColor [protected]

Definition at line 27 of file GLBVRender.h. Referenced by GLBVRender::_render().

GLint _bvDisplayList [protected]

Definition at line 26 of file GLBVRender.h. Referenced by GLBVRender::_render().

Transparency _bvTransp [protected]

Definition at line 28 of file GLBVRender.h. Referenced by GLBVRender::_render().

unsigned _depth [protected]

Definition at line 23 of file GLBVRender.h. Referenced by GLBVRender::_render().

GLuint _displayList [protected, inherited]

Definition at line 35 of file GLRender.h. Referenced by GLRender::_render(), GLPhotonMapRender::_render(), GLIrradCacheRender::_render(), and GLEnergyRender::_render().

int* _pStopFlag [protected, inherited]

Definition at line 27 of file Render.h. Referenced by RTRender::_render().

bool _showObjects [protected]

Definition at line 25 of file GLBVRender.h. Referenced by GLBVRender::_render().

bool _showSubBVs [protected]

Definition at line 24 of file GLBVRender.h.

bool _useDisplayList [protected, inherited]

Definition at line 36 of file GLRender.h. Referenced by GLRender::_render(), GLPhotonMapRender::_render(), GLIrradCacheRender::_render(), GLEnergyRender::_render(), and GLBVRender::_render().

---

The documentation for this class was generated from the following files:

• include/gra/render/GLBVRender.h
• src/GLBVRender.cc

---