ArrowGeometry Class Reference

The ArrowGeometry class is used to store sets of line strips. More...

#include <arrowgeometry.h>

Inheritance diagram for ArrowGeometry:

Classes
struct	Arrow

Public Member Functions
	ArrowGeometry (const ArrowGeometry &other)
ArrowGeometry &	operator= (ArrowGeometry)
void	accept (Visitor &) override
void	render (const Camera &camera) override
	Render the arrows.
void	clear () override
void	addSingleArrow (const Vector3f &pos1, const Vector3f &pos2, const Vector3ub &color)
void	addSingleArrow (const Vector3f &pos1, const Vector3f &pos2)
const Core::Array< Arrow > &	arrows () const
void	setColor (const Vector3ub &c)
void	setRadiusScale (float scale)
float	radiusScale () const
Public Member Functions inherited from Drawable
	Drawable (const Drawable &other)
Drawable &	operator= (Drawable)
const GeometryNode *	parent () const
	Get a pointer to the drawable object's parent.
GeometryNode *	parent ()
void	setVisible (bool visibility)
	Set the visibility of the drawable object.
bool	isVisible () const
	Get the current visibility of the drawable.
Identifier &	identifier ()
const Identifier &	identifier () const
virtual std::multimap< float, Identifier >	hits (const Vector3f &rayOrigin, const Vector3f &rayEnd, const Vector3f &rayDirection) const
virtual Core::Array< Identifier >	areaHits (const Frustrum &f) const
void	setRenderPass (RenderPass pass)
RenderPass	renderPass () const

Static Public Attributes
static const size_t	InvalidIndex

Additional Inherited Members
Protected Member Functions inherited from Drawable
void	setParent (GeometryNode *parent)
	Set the parent node for the node.
Protected Attributes inherited from Drawable
GeometryNode *	m_parent
bool	m_visible
RenderPass	m_renderPass
Identifier	m_identifier

Detailed Description

<avogadro/rendering/arrowgeometry.h>

Member Function Documentation

accept()

void accept ( Visitor & )

overridevirtual

Accept a visit from our friendly visitor.

Reimplemented from Drawable.

render()

void render ( const Camera & camera )

overridevirtual

Parameters

camera

The current camera to be used for rendering.

Reimplemented from Drawable.

clear()

void clear ( )

overridevirtual

Clear the contents of the node.

Reimplemented from Drawable.

addSingleArrow() [1/2]

void addSingleArrow	(	const Vector3f &	pos1,
		const Vector3f &	pos2,
		const Vector3ub &	color )

Add a single arrow object with a specific color.

Parameters

pos1	The start coordinate of the arrow.
pos2	The end coordinate of the arrow.
color	The color of this arrow.

addSingleArrow() [2/2]

void addSingleArrow	(	const Vector3f &	pos1,
		const Vector3f &	pos2 )

Add a single arrow object using the default color.

Parameters

pos1	The start coordinate of the arrow.
pos2	The end coordinate of the arrow.

arrows()

const Core::Array< Arrow > & arrows

(

)

const

The arrow array.

setColor()

void setColor

(

const Vector3ub &

c

)

Set the default color for arrows added without explicit color.

setRadiusScale()

void setRadiusScale

(

float

scale

)

Set a scale factor for arrow radii (default 1.0).

radiusScale()

float radiusScale

(

)

const

Get the current radius scale factor.

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

• arrowgeometry.h