gramods::gmGraphics::TextureRenderer Class Reference

A renderer that renders a texture flat (2D) filling the view, thereby ignoring camera and view specific projection. More...

#include <TextureRenderer.hh>

Inheritance diagram for gramods::gmGraphics::TextureRenderer:

Collaboration diagram for gramods::gmGraphics::TextureRenderer:

Classes
struct	Impl

Public Member Functions
void	render (const Camera &camera, const Eigen::Affine3f &Mm) override
	Performs rendering of 3D objects in the scene.
void	traverse (Visitor *visitor) override
	Propagates the specified visitor.
void	getNearFar (const Camera &camera, const Eigen::Affine3f &Mm, float &near, float &far) override
	Extracts the currently optimal near and far plane distances.
void	setTexture (std::shared_ptr< TextureInterface > tex)
	Sets the Texture that should be called upon calls to the render method.
void	setFlip (bool on)
	Flip the image up-down for upside-down textures.
Public Member Functions inherited from gramods::gmGraphics::Renderer
void	addEye (Eye e)
	Add an eye to render to.
Public Member Functions inherited from gramods::gmGraphics::Node
virtual std::vector< float >	getIntersections (const IntersectionLine &line)
	Check and return intersections between the provided line and the shape represented by this node.
virtual std::string	getDefaultKey () override
	Returns the default key, in Configuration, for the Object.
Public Member Functions inherited from gramods::gmCore::Object
	Object ()
	Initializes internal data.
virtual	~Object ()
	Cleaning up internal data.
virtual void	initialize ()
	Called to initialize the Object.
virtual void	accept (Visitor *visitor)
	Calls the visitors apply method with this as argument.
bool	isInitialized ()
	Returns true if the Object is initialized.

Static Public Attributes
static gramods::gmCore::OFactory::OFactoryInformation	_gm_ofi
Static Public Attributes inherited from gramods::gmGraphics::Renderer
static gramods::gmCore::OFactory::OFactoryInformation	_gm_ofi

Additional Inherited Members
Public Types inherited from gramods::gmGraphics::Node
typedef std::vector< std::shared_ptr< Node > >	list
Protected Attributes inherited from gramods::gmGraphics::Renderer
std::set< Eye >	eyes
	Eyes to render.

Detailed Description

A renderer that renders a texture flat (2D) filling the view, thereby ignoring camera and view specific projection.

Member Function Documentation

getNearFar()

void gramods::gmGraphics::TextureRenderer::getNearFar ( const Camera &  camera, const Eigen::Affine3f &  Mm, float &  near, float &  far  )

overridevirtual

Extracts the currently optimal near and far plane distances.

This is typically used by a View if there are multiple renderers that need to be rendered with the same near and far planes for correct depth testing.

Implements gramods::gmGraphics::Renderer.

render()

void gramods::gmGraphics::TextureRenderer::render ( const Camera &  camera, const Eigen::Affine3f &  Mm  )

overridevirtual

Performs rendering of 3D objects in the scene.

Implements gramods::gmGraphics::Renderer.

setFlip()

void gramods::gmGraphics::TextureRenderer::setFlip

(

bool

on

)

Flip the image up-down for upside-down textures.

XML-attribute: flip

setTexture()

gramods::gmCore::OFactory::PointerSetterInsert gm_ofi_TextureRenderer_pointer_texture &TextureRenderer::_gm_ofi(& gramods::gmGraphics::TextureRenderer::setTexture ( std::shared_ptr< TextureInterface >  tex )

inline

Sets the Texture that should be called upon calls to the render method.

XML-attribute: texture

traverse()

void gramods::gmGraphics::TextureRenderer::traverse ( Visitor *  visitor )

overridevirtual

Propagates the specified visitor.

See also

Object::Visitor

Reimplemented from gramods::gmCore::Object.

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

• /home/karlu/private/program/gramods/modules/gmGraphics/include/gmGraphics/TextureRenderer.hh
• /home/karlu/private/program/gramods/modules/gmGraphics/src/TextureRenderer.cpp