ogre_tools::BillboardLine Class Reference

An object that displays a multi-segment line strip rendered as billboards. More...

#include <billboard_line.h>

Inheritance diagram for ogre_tools::BillboardLine:

[legend]

List of all members.

Public Member Functions
void	addPoint (const Ogre::Vector3 &point, const Ogre::ColourValue &color)
void	addPoint (const Ogre::Vector3 &point)
	BillboardLine (Ogre::SceneManager *manager, Ogre::SceneNode *parent_node=NULL)
	Constructor.
void	clear ()
Ogre::MaterialPtr	getMaterial ()
virtual const Ogre::Quaternion &	getOrientation ()
	Get the local orientation of this object.
virtual const Ogre::Vector3 &	getPosition ()
	Get the local position of this object.
Ogre::SceneNode *	getSceneNode ()
	Get the scene node associated with this object.
void	newLine ()
virtual void	setColor (float r, float g, float b, float a)
	Set the color of the object. Values are in the range [0, 1].
void	setLineWidth (float width)
void	setMaxPointsPerLine (uint32_t max)
void	setNumLines (uint32_t num)
virtual void	setOrientation (const Ogre::Quaternion &orientation)
	Set the orientation of the object.
virtual void	setPosition (const Ogre::Vector3 &position)
	Set the position of this object.
virtual void	setScale (const Ogre::Vector3 &scale)
	Set the scale of the object. Always relative to the identity orientation of the object.
void	setUserData (const Ogre::Any &data)
	We have no objects that we can set user data on.
virtual	~BillboardLine ()
Private Types
typedef std::vector < Ogre::BillboardChain * >	V_Chain
typedef std::vector< uint32_t >	V_uint32
Private Member Functions
Ogre::BillboardChain *	createChain ()
void	setupChains ()
Private Attributes
V_Chain	chains_
Ogre::ColourValue	color_
uint32_t	current_chain_
uint32_t	current_line_
uint32_t	elements_in_current_chain_
uint32_t	lines_per_chain_
Ogre::MaterialPtr	material_
uint32_t	max_points_per_line_
V_uint32	num_elements_
uint32_t	num_lines_
Ogre::SceneNode *	scene_node_
uint32_t	total_elements_
float	width_

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Detailed Description

An object that displays a multi-segment line strip rendered as billboards.

Definition at line 58 of file billboard_line.h.

---

Member Typedef Documentation

typedef std::vector<Ogre::BillboardChain*> ogre_tools::BillboardLine::V_Chain [private]

Definition at line 106 of file billboard_line.h.

typedef std::vector<uint32_t> ogre_tools::BillboardLine::V_uint32 [private]

Definition at line 116 of file billboard_line.h.

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Constructor & Destructor Documentation

ogre_tools::BillboardLine::BillboardLine	(	Ogre::SceneManager *	manager,
		Ogre::SceneNode *	parent_node = NULL
	)

Constructor.

Parameters:

	manager	Scene manager this object is a part of
	parent_node	A scene node to use as the parent of this object. If NULL, uses the root scene node.

Definition at line 48 of file billboard_line.cpp.

ogre_tools::BillboardLine::~BillboardLine

(

)

[virtual]

Definition at line 77 of file billboard_line.cpp.

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Member Function Documentation

void ogre_tools::BillboardLine::addPoint	(	const Ogre::Vector3 &	point,
		const Ogre::ColourValue &	color
	)

Definition at line 193 of file billboard_line.cpp.

void ogre_tools::BillboardLine::addPoint

(

const Ogre::Vector3 &

point

)

Definition at line 188 of file billboard_line.cpp.

void ogre_tools::BillboardLine::clear

(

)

Definition at line 105 of file billboard_line.cpp.

Ogre::BillboardChain * ogre_tools::BillboardLine::createChain

(

)

[private]

Definition at line 91 of file billboard_line.cpp.

Ogre::MaterialPtr ogre_tools::BillboardLine::getMaterial

(

)

[inline]

Definition at line 98 of file billboard_line.h.

const Ogre::Quaternion & ogre_tools::BillboardLine::getOrientation

(

)

[virtual]

Get the local orientation of this object.

Returns:

The orientation

Implements ogre_tools::Object.

Definition at line 283 of file billboard_line.cpp.

const Ogre::Vector3 & ogre_tools::BillboardLine::getPosition

(

)

[virtual]

Get the local position of this object.

Returns:

The position

Implements ogre_tools::Object.

Definition at line 278 of file billboard_line.cpp.

Ogre::SceneNode* ogre_tools::BillboardLine::getSceneNode

(

)

[inline]

Get the scene node associated with this object.

Returns:

The scene node associated with this object

Definition at line 91 of file billboard_line.h.

void ogre_tools::BillboardLine::newLine

(

)

Definition at line 181 of file billboard_line.cpp.

void ogre_tools::BillboardLine::setColor	(	float	r,
		float	g,
		float	b,
		float	a
	)			[virtual]

Set the color of the object. Values are in the range [0, 1].

Parameters:

	r	Red component
	g	Green component
	b	Blue component

Implements ogre_tools::Object.

Definition at line 248 of file billboard_line.cpp.

void ogre_tools::BillboardLine::setLineWidth

(

float

width

)

Definition at line 214 of file billboard_line.cpp.

void ogre_tools::BillboardLine::setMaxPointsPerLine

(

uint32_t

max

)

Definition at line 160 of file billboard_line.cpp.

void ogre_tools::BillboardLine::setNumLines

(

uint32_t

num

)

Definition at line 167 of file billboard_line.cpp.

void ogre_tools::BillboardLine::setOrientation

(

const Ogre::Quaternion &

orientation

)

[virtual]

Set the orientation of the object.

Parameters:

Orientation

quaternion orientation to set to.

Implements ogre_tools::Object.

Definition at line 238 of file billboard_line.cpp.

void ogre_tools::BillboardLine::setPosition

(

const Ogre::Vector3 &

position

)

[virtual]

Set the position of this object.

Parameters:

Position

vector position to set to.

Implements ogre_tools::Object.

Definition at line 233 of file billboard_line.cpp.

void ogre_tools::BillboardLine::setScale

(

const Ogre::Vector3 &

scale

)

[virtual]

Set the scale of the object. Always relative to the identity orientation of the object.

Parameters:

Scale

vector scale to set to.

Implements ogre_tools::Object.

Definition at line 243 of file billboard_line.cpp.

void ogre_tools::BillboardLine::setupChains

(

)

[private]

Definition at line 125 of file billboard_line.cpp.

void ogre_tools::BillboardLine::setUserData

(

const Ogre::Any &

data

)

[inline, virtual]

We have no objects that we can set user data on.

Implements ogre_tools::Object.

Definition at line 96 of file billboard_line.h.

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Member Data Documentation

V_Chain ogre_tools::BillboardLine::chains_ [private]

Definition at line 107 of file billboard_line.h.

Ogre::ColourValue ogre_tools::BillboardLine::color_ [private]

Definition at line 110 of file billboard_line.h.

uint32_t ogre_tools::BillboardLine::current_chain_ [private]

Definition at line 124 of file billboard_line.h.

uint32_t ogre_tools::BillboardLine::current_line_ [private]

Definition at line 113 of file billboard_line.h.

uint32_t ogre_tools::BillboardLine::elements_in_current_chain_ [private]

Definition at line 125 of file billboard_line.h.

uint32_t ogre_tools::BillboardLine::lines_per_chain_ [private]

Definition at line 122 of file billboard_line.h.

Ogre::MaterialPtr ogre_tools::BillboardLine::material_ [private]

Definition at line 108 of file billboard_line.h.

uint32_t ogre_tools::BillboardLine::max_points_per_line_ [private]

Definition at line 121 of file billboard_line.h.

V_uint32 ogre_tools::BillboardLine::num_elements_ [private]

Definition at line 117 of file billboard_line.h.

uint32_t ogre_tools::BillboardLine::num_lines_ [private]

Definition at line 120 of file billboard_line.h.

Ogre::SceneNode* ogre_tools::BillboardLine::scene_node_ [private]

Definition at line 104 of file billboard_line.h.

uint32_t ogre_tools::BillboardLine::total_elements_ [private]

Definition at line 118 of file billboard_line.h.

float ogre_tools::BillboardLine::width_ [private]

Definition at line 111 of file billboard_line.h.

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

• billboard_line.h
• billboard_line.cpp