LineListObject Class Reference

Renders a line strip as billboard chain. More...

#include <visualization/3d/LineListObject.h>

Inheritance diagram for LineListObject:

Public Member Functions
	LineListObject (Ogre::SceneManager *sceneManager, Ogre::SceneNode *parent=NULL, int lineCountHint=1024)
virtual	~LineListObject ()
virtual void	setColor (const Ogre::ColourValue &color)
void	enableAlphaBlending (bool useAlpha=true)
	Enables/disables alpha blending. More...
void	setLineWidth (float width)
	Sets the width of the line. More...
void	clear ()
	Clears all lines. More...
void	add (const Ogre::Vector3 &p1, const Ogre::Vector3 &p2)
	Adds another line. More...
void	add (const Ogre::Vector3 &p1, const Ogre::Vector3 &p2, const Ogre::ColourValue &color)
	Adds another point with the specified color to the line. More...
virtual void	setScale (const Ogre::Vector3 &scale)
virtual void	setScale (const Eigen::Vector3f &scale)
virtual void	setPosition (const Ogre::Vector3 &position)
virtual void	setPosition (const Eigen::Vector3f &position)
virtual void	setOrientation (const Ogre::Quaternion &orientation)
virtual void	setOrientation (const Eigen::Quaternionf &orientation)
virtual void	setColor (Color::RGBA color)
virtual void	setTransform (const RigidTransform2f &transform)
virtual void	setTransform (const RigidTransform3f &transform)
virtual void	setVisible (bool visible, bool cascade=true)
Ogre::SceneNode *	getNode ()

Protected Attributes
int	mLineCountHint
Ogre::MaterialPtr	mMaterial
std::vector< Ogre::BillboardChain * >	mChains
std::vector< int >	mLinesInChain
int	mCurChain
float	mWidth
Ogre::ColourValue	mColor
Ogre::SceneManager *	mSceneManager
Ogre::SceneNode *	mNode

Detailed Description

Renders a line strip as billboard chain.

In contrast to line strips of manual objects, this class supports lines with a width above 1 pixel.

Constructor & Destructor Documentation

LineListObject()

LineListObject	(	Ogre::SceneManager *	sceneManager,
		Ogre::SceneNode *	parent = NULL,
		int	lineCountHint = 1024
	)

~LineListObject()

virtual ~LineListObject ( )

virtual

Member Function Documentation

setColor() [1/2]

virtual void setColor ( const Ogre::ColourValue &  color )

virtual

Reimplemented from VisualizationObject.

enableAlphaBlending()

void enableAlphaBlending

(

bool

useAlpha = true

)

Enables/disables alpha blending.

setLineWidth()

void setLineWidth

(

float

width

)

Sets the width of the line.

clear()

void clear

(

)

Clears all lines.

add() [1/2]

void add	(	const Ogre::Vector3 &	p1,
		const Ogre::Vector3 &	p2
	)

Adds another line.

add() [2/2]

void add	(	const Ogre::Vector3 &	p1,
		const Ogre::Vector3 &	p2,
		const Ogre::ColourValue &	color
	)

Adds another point with the specified color to the line.

setScale() [1/2]

virtual void setScale ( const Ogre::Vector3 &  scale )

virtualinherited

setScale() [2/2]

virtual void setScale ( const Eigen::Vector3f &  scale )

virtualinherited

setPosition() [1/2]

virtual void setPosition ( const Ogre::Vector3 &  position )

virtualinherited

setPosition() [2/2]

virtual void setPosition ( const Eigen::Vector3f &  position )

virtualinherited

setOrientation() [1/2]

virtual void setOrientation ( const Ogre::Quaternion &  orientation )

virtualinherited

setOrientation() [2/2]

virtual void setOrientation ( const Eigen::Quaternionf &  orientation )

virtualinherited

setColor() [2/2]

virtual void setColor ( Color::RGBA  color )

inlinevirtualinherited

setTransform() [1/2]

virtual void setTransform ( const RigidTransform2f &  transform )

virtualinherited

setTransform() [2/2]

virtual void setTransform ( const RigidTransform3f &  transform )

virtualinherited

setVisible()

virtual void setVisible ( bool  visible, bool  cascade = true  )

virtualinherited

Reimplemented in TextObject, AxesObject, and LineStripObject.

getNode()

Ogre::SceneNode* getNode ( )

inlineinherited

Member Data Documentation

mLineCountHint

int mLineCountHint

protected

mMaterial

Ogre::MaterialPtr mMaterial

protected

mChains

std::vector<Ogre::BillboardChain*> mChains

protected

mLinesInChain

std::vector<int> mLinesInChain

protected

mCurChain

int mCurChain

protected

mWidth

float mWidth

protected

mColor

Ogre::ColourValue mColor

protected

mSceneManager

Ogre::SceneManager* mSceneManager

protectedinherited

mNode

Ogre::SceneNode* mNode

protectedinherited

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

• gui/include/visualization/3d/LineListObject.h