The specification of an OpenGL GLViewer for a scene. More...

#include <ViewConfig.h>

Public Member Functions
	ViewConfig ()
	Default constructor.

	~ViewConfig ()
	Destructor.

bool	readXML (const std::string &fileName)
	Parses the XML configuration file. More...

void	setDefaults ()
	Sets the view configuration to a set of default values.

void	setCamera (SceneGraph::GLCamera &camera, size_t i=0) const
	Set the camera properties based on the configuration. More...

void	setCameras (std::vector< SceneGraph::GLCamera > &cameras) const
	Sets the vector of cameras based on the camera specifications. More...

void	setLight (SceneGraph::GLLight &light, size_t i=0) const
	Set the light properties based on the configuration. More...

void	setLights (std::vector< SceneGraph::GLLight > &lights) const
	Sets the vector of lights based on the light specifications. More...

Public Attributes
std::string	_viewFldr
	The folder the view configuration file is located in.

int	_width
	Width of viewport (in pixels).

int	_height
	Height of viewport (in pixels).

std::string	_bgImg
	The name of the background image to use.

Watermark *	_waterMark
	The optional watermark.

std::string	_fontName
	Font name.

float	_fontColor [4]
	Default font color.

std::vector< CameraParam >	_camSpecs
	The set of cameras for the configuration.

std::vector< LightParam >	_lightSpecs
	The set of cameras for the configuration.

Detailed Description

The specification of an OpenGL GLViewer for a scene.

Member Function Documentation

bool Menge::Vis::ViewConfig::readXML ( const std::string & fileName )

Parses the XML configuration file.

Parameters

fileName The name of the view configuration file to parse.

void Menge::Vis::ViewConfig::setCamera	(	SceneGraph::GLCamera &	camera,
		size_t	i = `0`
	)		const

Set the camera properties based on the configuration.

Parameters

camera	The camera to set
i	The index of the camera

void Menge::Vis::ViewConfig::setCameras ( std::vector< SceneGraph::GLCamera > & cameras ) const

Sets the vector of cameras based on the camera specifications.

Parameters

cameras A vector to populate with cameras. Any pre-existing cameras will be deleted.

void Menge::Vis::ViewConfig::setLight	(	SceneGraph::GLLight &	light,
		size_t	i = `0`
	)		const

Set the light properties based on the configuration.

Parameters

light	The light to set
i	The index of the light specification to apply

void Menge::Vis::ViewConfig::setLights ( std::vector< SceneGraph::GLLight > & lights ) const

Sets the vector of lights based on the light specifications.

Parameters

lights A vector to populate with lights. Any pre-existing lights will be deleted.

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