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tlp::GlScene

tlp::GlScene Class Reference

#include <GlScene.h>

Inherits tlp::GlObservableScene.

Inheritance diagram for tlp::GlScene:

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List of all members.

Detailed Description

/brief Tulip scene class

Tulip scene class

Public Member Functions

Constructor & Destructor Documentation

tlp::GlScene::GlScene (  GlLODCalculator *  calculator = NULL  ) 
 

tlp::GlScene::~GlScene (   ) 
 

Member Function Documentation

void tlp::GlScene::addGlGraphCompositeInfo (  GlLayer *  layer,
GlGraphComposite *  glGraphComposite
)  [inline]
 

void tlp::GlScene::addLayer (  GlLayer *  layer  ) 
 

Add a layer in the scene

void tlp::GlScene::ajustSceneToSize (  int  width,
int  height
) 
 

Ajust camera to have entities near borders

void tlp::GlScene::centerScene (   ) 
 

Center scene

void tlp::GlScene::clearLayersList (   )  [inline]
 

Clear layers list

void tlp::GlScene::computeAjustSceneToSize (  int  width,
int  height,
Coord *  center,
Coord *  eye,
float *  sceneRadius,
float *  xWhiteFactor,
float *  yWhiteFactor
) 
 

Compute informations for ajustSceneToSize

void tlp::GlScene::draw (   ) 
 

Draw the scene

Color tlp::GlScene::getBackgroundColor (   )  [inline]
 

Get the background color of the scene

GlLODCalculator* tlp::GlScene::getCalculator (   )  [inline]
 

Return lod calculator used to render this scene

Camera* tlp::GlScene::getCamera (   )  [inline]
 

GlGraphComposite* tlp::GlScene::getGlGraphComposite (   )  [inline]
 

GlLayer* tlp::GlScene::getGraphLayer (   )  [inline]
 

unsigned char* tlp::GlScene::getImage (   ) 
 

Return the RGB image of OpenGL view

GlLayer* tlp::GlScene::getLayer (  const std::string &  name  ) 
 

Return the layer with name : name

std::vector<std::pair<std::string, GlLayer*> >* tlp::GlScene::getLayersList (   )  [inline]
 

Return the layer list

Vector<int, 4> tlp::GlScene::getViewport (   )  [inline]
 

Get the viewport of the scene

void tlp::GlScene::getXML (  std::string &  out  ) 
 

Get XML description of the scene and children and store it in out string

void tlp::GlScene::initGlParameters (   ) 
 

Init scene's OpenGL parameters

bool tlp::GlScene::insertLayerAfter (  GlLayer *  layer,
const std::string &  name
) 
 

Add a layer just after layer with given name Return true if insert is ok and false if layer with given name is not find

bool tlp::GlScene::insertLayerBefore (  GlLayer *  layer,
const std::string &  name
) 
 

Add a layer just before layer with given name Return true if insert is ok and false if layer with given name is not find

bool tlp::GlScene::isViewOrtho (   )  [inline]
 

Scene is render in orthogonal mode ?

void tlp::GlScene::outputEPS (  unsigned int  size,
const std::string &  filename
) 
 

Output the scene in SVG

void tlp::GlScene::outputSVG (  unsigned int  size,
const std::string &  filename
) 
 

Output the scene in SVG

void tlp::GlScene::prerenderMetaNodes (   ) 
 

Prerender meta nodes

void tlp::GlScene::removeLayer (  GlLayer *  layer,
bool  deleteLayer
) 
 

Remove a layer and delete it (if bool deleteLayer == true)

void tlp::GlScene::removeLayer (  const std::string &  name,
bool  deleteLayer
) 
 

Remove the layer with name and delete it (if bool deleteLayer == true)

void tlp::GlScene::rotateScene (  const int  x,
const int  y,
const int  z
) 
 

Rotate camera by (x,y,z)

bool tlp::GlScene::selectEntities (  RenderingEntitiesFlag  type,
int  x,
int  y,
int  h,
int  w,
GlLayer *  layer,
std::vector< unsigned long > &  selectedEntities
) 
 

Select entities with selection flag : type (SelectSimpleEntities,SelectNodes,SelectEdges) Select at position x,y with heigh : h and width : w Select in GlLayer : layer And store result in selectedEntities vector

void tlp::GlScene::setBackgroundColor (  const Color &  color  )  [inline]
 

Set the background color of the scene

void tlp::GlScene::setCalculator (  GlLODCalculator *  calculator  )  [inline]
 

Set a new lod calculator used to render this scene

void tlp::GlScene::setCamera (  Camera *  camera  )  [inline]
 

void tlp::GlScene::setViewLabel (  bool  viewLabel  )  [inline]
 

Render the nodes/edges label

void tlp::GlScene::setViewOrtho (  bool  viewOrtho  )  [inline]
 

Set if scene is render in orthogonal mode

void tlp::GlScene::setViewport (  int  x,
int  y,
int  width,
int  height
)  [inline]
 

Set the viewport of the scene with 4 int

void tlp::GlScene::setViewport (  Vector< int, 4 >  newViewport  )  [inline]
 

Set the viewport of the scene with a vector

void tlp::GlScene::setWithXML (  std::string &  in,
Graph *  graph
) 
 

Set scene's data and children with a XML

void tlp::GlScene::translateCamera (  const int  x,
const int  y,
const int  z
) 
 

Translate camera by (x,y,z)

void tlp::GlScene::zoom (  int  step  ) 
 

Zoom

void tlp::GlScene::zoom (  float  factor,
const Coord &  dest
) 
 

Zoom

void tlp::GlScene::zoomXY (  int  step,
const int  x,
const int  y
) 
 

Zoom to x,y



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