A renderer that draws a set of spheres, for demonstration and testing purposes. More...

#include <SphereSceneRenderer.hh>

Inheritance diagram for gramods::gmGraphics::SphereSceneRenderer:

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Collaboration diagram for gramods::gmGraphics::SphereSceneRenderer:

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Classes
struct	Impl

Public Member Functions
void	render (const Camera &camera, const Eigen::Affine3f &Mm) override
	Performs rendering of 3D objects in the scene. More...

void	getNearFar (const Camera &camera, const Eigen::Affine3f &Mm, float &near, float &far) override
	Extracts the currently optimal near and far plane distances. More...

void	setSphereRadius (float r)
	Sets the radius of each sphere to be drawn. More...

void	setSphereSetRadius (float r)
	Sets the radius of the set of spheres. More...

void	setFillRatio (float r)
	Sets how large portion (approximately) of the space that should be covered by spheres. More...

void	setColor (Eigen::Vector3f c)
	Sets the color of the spheres in the set. More...

Public Member Functions inherited from gramods::gmGraphics::Renderer
void	addEye (Eye e)
	Add an eye to render to. More...

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. More...

virtual std::string	getDefaultKey () override
	Returns the default key, in Configuration, for the Object. More...

Public Member Functions inherited from gramods::gmCore::Object
	Object ()
	Initializes internal data. More...

virtual	~Object ()
	Cleaning up internal data. More...

virtual void	initialize ()
	Called to initialize the Object. More...

virtual void	accept (Visitor *visitor)
	Calls the visitors apply method with this as argument. More...

virtual void	traverse (Visitor *visitor)
	Calls the child Object's accept method, if such exist. More...

bool	isInitialized ()
	Returns true if the Object is initialized. More...

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. More...

Detailed Description

A renderer that draws a set of spheres, for demonstration and testing purposes.

Member Function Documentation

◆ getNearFar()

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

overridevirtual

Performs rendering of 3D objects in the scene.

Implements gramods::gmGraphics::Renderer.

◆ setColor()

void gramods::gmGraphics::SphereSceneRenderer::setColor ( Eigen::Vector3f c )

Sets the color of the spheres in the set.

Shading will be added.

See also: gramods::operator>>(std::istream &, Eigen::Vector3f &)

◆ setFillRatio()

void gramods::gmGraphics::SphereSceneRenderer::setFillRatio ( float r )

Sets how large portion (approximately) of the space that should be covered by spheres.

XML-attribute: fillRatio

◆ setSphereRadius()

void gramods::gmGraphics::SphereSceneRenderer::setSphereRadius ( float r )

Sets the radius of each sphere to be drawn.

XML-attribute: sphereRadius

◆ setSphereSetRadius()

void gramods::gmGraphics::SphereSceneRenderer::setSphereSetRadius ( float r )

Sets the radius of the set of spheres.

XML-attribute: sphereSetRadius

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

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

Classes

Public Member Functions

Static Public Attributes

Additional Inherited Members