A billboard text scene node. More...

#include <IBillboardTextSceneNode.h>

Inheritance diagram for saga::scene::IBillboardTextSceneNode:

Public Member Functions
	IBillboardTextSceneNode (ISceneNode parent, ISceneManager mgr, std::int32_t id, const glm::vec3 &position=glm::vec3(0, 0, 0))
	Constructor. More...

virtual void	setSize (const glm::vec2 &size)=0
	Sets the size of the billboard. More...

virtual const glm::vec2 &	getSize () const =0
	Returns the size of the billboard. More...

virtual void	setColor (const video::SColor &overallColor)=0
	Set the color of all vertices of the billboard. More...

virtual void	setColor (const video::SColor &topColor, const video::SColor &bottomColor)=0
	Set the color of the top and bottom vertices of the billboard. More...

virtual void	getColor (video::SColor &topColor, video::SColor &bottomColor) const =0
	Gets the color of the top and bottom vertices of the billboard. More...

virtual void	setText (const char *text)=0
	sets the text string More...

virtual const char *	getText () const =0
	get the text string More...

virtual void	setTextColor (video::SColor color)

virtual gui::IGUIFont *	getFont () const =0
	Get the font used to draw the text. More...

Public Member Functions inherited from saga::scene::IBillboardSceneNode
	IBillboardSceneNode (ISceneNode parent, ISceneManager mgr, std::int32_t id, const glm::vec3 &position=glm::vec3(0, 0, 0))
	Constructor. More...

virtual void	setSize (float height, float bottomEdgeWidth, float topEdgeWidth)=0
	Sets the size of the billboard with independent widths of the bottom and top edges. More...

virtual void	getSize (float &height, float &bottomEdgeWidth, float &topEdgeWidth) const =0
	Gets the size of the the billboard and handles independent top and bottom edge widths correctly. More...

virtual const core::aabbox3d< float > &	getTransformedBillboardBoundingBox (const saga::scene::ICameraSceneNode *camera)=0
	Get the real boundingbox used by the billboard, which can depend on the active camera. More...

Public Member Functions inherited from saga::scene::ISceneNode
	ISceneNode (const std::shared_ptr< ISceneNode > &parent, const std::shared_ptr< ISceneManager > &mgr, const glm::vec3 &position=glm::vec3(0, 0, 0), const glm::vec3 &rotation=glm::vec3(0, 0, 0), const glm::vec3 &scale=glm::vec3(1.0f, 1.0f, 1.0f))
	Constructor. More...

virtual void	onEvent (const SDL_Event &event) override
	Called when an SDL event is fired. More...

virtual	~ISceneNode ()
	Destructor. More...

void	setID (const ID id)

const auto	getID () const

virtual void	onRegisterSceneNode (video::RenderPassHandle pass)
	This method is called just before the rendering process of the whole scene. More...

virtual void	onUnregisterSceneNode (video::RenderPassHandle pass)

void	setOnRender (std::function< void()> func)

void	onRender ()

bool	hasDrawCommands () const

void	setDrawCommands (video::DrawCommandList &&list)

const auto &	getDrawCommands () const

auto	getTexture (int slot) const

auto &	getTextures ()

void	setTexture (int slot, video::TextureHandle texture)

virtual void	setPipeline (video::PipelineHandle pipeline)

auto	getPipeline () const

virtual void	onAnimate (const float time)
	onAnimate() is called just before rendering the whole scene. More...

virtual const std::string &	getName () const
	Returns the name of the node. More...

virtual void	setName (const std::string &name)
	Sets the name of the node. More...

virtual const core::aabbox3d< float > &	getBoundingBox () const =0
	Get the axis aligned, not transformed bounding box of this node. More...

virtual const core::aabbox3d< float >	getTransformedBoundingBox () const
	Get the axis aligned, transformed and animated absolute bounding box of this node. More...

virtual void	getTransformedBoundingBoxEdges (std::vector< glm::vec3 > &edges) const

virtual const glm::mat4 &	getAbsoluteTransformation () const
	Get the absolute transformation of the node. Is recalculated every onAnimate()-call. More...

virtual glm::mat4	getRelativeTransformation () const
	Returns the relative transformation of the scene node. More...

virtual bool	isVisible () const
	Returns whether the node should be visible (if all of its parents are visible). More...

virtual bool	isTrulyVisible () const
	Check whether the node is truly visible, taking into accounts its parents' visibility. More...

virtual void	setVisible (bool isVisible)
	Sets if the node should be visible or not. More...

virtual void	addChild (const std::shared_ptr< ISceneNode > &child)
	Adds a child to this scene node. More...

virtual bool	removeChild (const std::shared_ptr< ISceneNode > &child)

virtual void	removeAll ()
	Removes all children of this scene node. More...

virtual void	remove ()
	Removes this scene node from the scene. More...

virtual void	addAnimator (const std::shared_ptr< ISceneNodeAnimator > &animator)
	Adds an animator which should animate this node. More...

const auto &	getAnimators () const
	Get a list of all scene node animators. More...

virtual void	removeAnimator (const std::shared_ptr< ISceneNodeAnimator > &animator)
	Removes an animator from this scene node. More...

virtual void	removeAnimators ()
	Removes all animators from this scene node. More...

virtual const glm::vec3 &	getScale () const
	Gets the scale of the scene node relative to its parent. More...

virtual void	setScale (const glm::vec3 &scale)
	Sets the relative scale of the scene node. More...

virtual const glm::vec3 &	getRotation () const
	Gets the rotation of the node relative to its parent. More...

virtual void	setRotation (const glm::vec3 &rotation)
	Sets the rotation of the node relative to its parent. More...

virtual const glm::vec3 &	getPosition () const
	Gets the position of the node relative to its parent. More...

virtual void	setPosition (const glm::vec3 &newpos)
	Sets the position of the node relative to its parent. More...

virtual glm::vec3	getAbsolutePosition () const
	Gets the absolute position of the node in world coordinates. More...

const std::vector< std::shared_ptr< ISceneNode > > &	getChildren () const
	Returns a const reference to the list of all children. More...

virtual void	setParent (const std::shared_ptr< ISceneNode > &newParent)
	Changes the parent of the scene node. More...

virtual void	updateAbsolutePosition ()
	Returns the triangle selector attached to this scene node. More...

const std::shared_ptr< ISceneNode > &	getParent () const
	Returns the parent of this scene node. More...

virtual E_SCENE_NODE_TYPE	getType () const
	Returns type of the scene node. More...

virtual std::shared_ptr< ISceneNode >	clone (const std::shared_ptr< ISceneNode > &newParent=0)
	Creates a clone of this scene node and its children. More...

virtual const std::shared_ptr< ISceneManager > &	getSceneManager () const
	Retrieve the scene manager for this node. More...

Public Member Functions inherited from saga::IEventReceiver
virtual	~IEventReceiver ()
	Destructor. More...

Additional Inherited Members
Protected Attributes inherited from saga::scene::ISceneNode
ID	NodeID = INVALID_ID
	A clone function for the ISceneNode members. More...

std::string	Name
	Name of the scene node. More...

glm::mat4	AbsoluteTransformation
	Absolute transformation of the node. More...

glm::vec3	RelativeTranslation
	Relative translation of the scene node. More...

glm::vec3	RelativeRotation
	Relative rotation of the scene node. More...

glm::vec3	RelativeScale
	Relative scale of the scene node. More...

std::shared_ptr< ISceneNode >	Parent = nullptr
	Pointer to the parent. More...

std::vector< std::shared_ptr< ISceneNode > >	Children
	List of all children of this node. More...

std::array< video::STexture::HandleType, video::MAX_NODE_TEXTURES >	Textures = { video::NULL_GPU_RESOURCE_HANDLE }
	Texture list. More...

std::vector< std::shared_ptr< ISceneNodeAnimator > >	Animators
	List of all animator nodes. More...

std::shared_ptr< ISceneManager >	SceneManager = nullptr
	Pointer to the scene manager. More...

std::function< void()>	OnRenderCallback = nullptr
	Custom hook into rendering process of the scene node. More...

video::DrawCommandList	DrawCommands

video::PipelineHandle	Pipeline = video::NULL_GPU_RESOURCE_HANDLE

bool	IsVisible = true
	Is the node visible? More...

Detailed Description

A billboard text scene node.

Acts like a billboard which displays the currently set text. Due to the exclusion of RTTI in Irrlicht we have to avoid multiple inheritance. Hence, changes to the ITextSceneNode interface have to be copied here manually.

Definition at line 27 of file IBillboardTextSceneNode.h.

Constructor & Destructor Documentation

◆ IBillboardTextSceneNode()

saga::scene::IBillboardTextSceneNode::IBillboardTextSceneNode	(	ISceneNode *	parent,
		ISceneManager *	mgr,
		std::int32_t	id,
		const glm::vec3 &	position = `glm::vec3(0,0,0)`
	)

inline

Constructor.

Definition at line 32 of file IBillboardTextSceneNode.h.

Member Function Documentation

◆ getColor()

virtual void saga::scene::IBillboardTextSceneNode::getColor	(	video::SColor &	topColor,
		video::SColor &	bottomColor
	)		const

pure virtual

Gets the color of the top and bottom vertices of the billboard.

Parameters

topColor	stores the color of the top vertices
bottomColor	stores the color of the bottom vertices

Implements saga::scene::IBillboardSceneNode.

◆ getFont()

virtual gui::IGUIFont* saga::scene::IBillboardTextSceneNode::getFont ( ) const

pure virtual

Get the font used to draw the text.

◆ getSize()

virtual const glm::vec2& saga::scene::IBillboardTextSceneNode::getSize ( ) const

pure virtual

Returns the size of the billboard.

Implements saga::scene::IBillboardSceneNode.

◆ getText()

virtual const char* saga::scene::IBillboardTextSceneNode::getText ( ) const

pure virtual

get the text string

◆ setColor() [1/2]

virtual void saga::scene::IBillboardTextSceneNode::setColor ( const video::SColor & overallColor )

pure virtual

Set the color of all vertices of the billboard.

Parameters

overallColor the color to set

Implements saga::scene::IBillboardSceneNode.

◆ setColor() [2/2]

virtual void saga::scene::IBillboardTextSceneNode::setColor	(	const video::SColor &	topColor,
		const video::SColor &	bottomColor
	)

pure virtual

Set the color of the top and bottom vertices of the billboard.

Parameters

topColor	the color to set the top vertices
bottomColor	the color to set the bottom vertices

Implements saga::scene::IBillboardSceneNode.

◆ setSize()

virtual void saga::scene::IBillboardTextSceneNode::setSize ( const glm::vec2 & size )

pure virtual

Sets the size of the billboard.

Implements saga::scene::IBillboardSceneNode.

◆ setText()

virtual void saga::scene::IBillboardTextSceneNode::setText ( const char * text )

pure virtual

sets the text string

◆ setTextColor()

virtual void saga::scene::IBillboardTextSceneNode::setTextColor ( video::SColor color )

inlinevirtual

sets the color of the text You can use setColor instead which does the same

Definition at line 64 of file IBillboardTextSceneNode.h.

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

library/include/IBillboardTextSceneNode.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ IBillboardTextSceneNode()

Member Function Documentation

◆ getColor()

◆ getFont()

◆ getSize()

◆ getText()

◆ setColor() [1/2]

◆ setColor() [2/2]

◆ setSize()

◆ setText()

◆ setTextColor()