Scene node interface. More...

#include <jimcpp/core/engine/ISceneNode.hpp>

Inheritance diagram for jpp::scene::ISceneNode:

Collaboration diagram for jpp::scene::ISceneNode:

Public Member Functions
	ISceneNode (ISceneNode parent, ISceneManager mgr, s32 id=-1, const core::vector3df &position=core::vector3df(0, 0, 0), const core::vector3df &rotation=core::vector3df(0, 0, 0), const core::vector3df &scale=core::vector3df(1.0f, 1.0f, 1.0f))
	Constructor.

virtual	~ISceneNode ()
	Destructor.

virtual void	OnRegisterSceneNode ()
	This method is called just before the rendering process of the whole scene.

virtual void	OnAnimate (u32 timeMs)
	OnAnimate() is called just before rendering the whole scene.

virtual void	render ()=0
	Renders the node.

virtual const c8 *	getName () const
	Returns the name of the node.

virtual void	setName (const c8 *name)
	Sets the name of the node.

virtual void	setName (const core::stringc &name)
	Sets the name of the node.

virtual const core::aabbox3d< f32 > &	getBoundingBox () const =0
	Get the axis aligned, not transformed bounding box of this node.

virtual const core::aabbox3d< f32 >	getTransformedBoundingBox () const
	Get the axis aligned, transformed and animated absolute bounding box of this node.

virtual void	getTransformedBoundingBoxEdges (core::array< core::vector3d< f32 > > &edges) const

virtual const core::matrix4 &	getAbsoluteTransformation () const
	Get the absolute transformation of the node. Is recalculated every OnAnimate()-call.

virtual core::matrix4	getRelativeTransformation () const
	Returns the relative transformation of the scene node.

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

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

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

virtual s32	getID () const
	Get the id of the scene node.

virtual void	setID (s32 id)
	Sets the id of the scene node.

virtual void	addChild (ISceneNode *child)
	Adds a child to this scene node.

virtual bool	removeChild (ISceneNode *child)
	Removes a child from this scene node.

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

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

virtual void	addAnimator (ISceneNodeAnimator *animator)
	Adds an animator which should animate this node.

const core::list< ISceneNodeAnimator * > &	getAnimators () const
	Get a list of all scene node animators.

virtual void	removeAnimator (ISceneNodeAnimator *animator)
	Removes an animator from this scene node.

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

virtual video::SMaterial &	getMaterial (u32 num)
	Returns the material based on the zero based index i.

virtual u32	getMaterialCount () const
	Get amount of materials used by this scene node.

void	setMaterialFlag (video::E_MATERIAL_FLAG flag, bool newvalue)
	Sets all material flags at once to a new value.

void	setMaterialTexture (u32 textureLayer, video::ITexture *texture)
	Sets the texture of the specified layer in all materials of this scene node to the new texture.

void	setMaterialType (video::E_MATERIAL_TYPE newType)
	Sets the material type of all materials in this scene node to a new material type.

virtual const core::vector3df &	getScale () const
	Gets the scale of the scene node relative to its parent.

virtual void	setScale (const core::vector3df &scale)
	Sets the relative scale of the scene node.

virtual const core::vector3df &	getRotation () const
	Gets the rotation of the node relative to its parent.

virtual void	setRotation (const core::vector3df &rotation)
	Sets the rotation of the node relative to its parent.

virtual const core::vector3df &	getPosition () const
	Gets the position of the node relative to its parent.

virtual void	setPosition (const core::vector3df &newpos)
	Sets the position of the node relative to its parent.

virtual core::vector3df	getAbsolutePosition () const
	Gets the absolute position of the node in world coordinates.

void	setAutomaticCulling (u32 state)
	Set a culling style or disable culling completely.

u32	getAutomaticCulling () const
	Gets the automatic culling state.

void	setUpdateAbsolutePosBehavior (ESCENE_NODE_UPDATE_ABS behavior)
	Set how updateAbsolutePosition calculates the absolute transformation matrix.

ESCENE_NODE_UPDATE_ABS	getUpdateAbsolutePosBehavior () const
	Get how updateAbsolutePosition calculates the absolute transformation matrix.

virtual void	setDebugDataVisible (u32 state)
	Sets if debug data like bounding boxes should be drawn.

u32	isDebugDataVisible () const
	Returns if debug data like bounding boxes are drawn.

void	setIsDebugObject (bool debugObject)
	Sets if this scene node is a debug object.

bool	isDebugObject () const
	Returns if this scene node is a debug object.

const core::list< ISceneNode * > &	getChildren () const
	Returns a const reference to the list of all children.

virtual void	setParent (ISceneNode *newParent)
	Changes the parent of the scene node.

virtual ITriangleSelector *	getTriangleSelector () const
	Returns the triangle selector attached to this scene node.

virtual void	setTriangleSelector (ITriangleSelector *selector)
	Sets the triangle selector of the scene node.

virtual void	updateAbsolutePosition ()
	Updates the absolute tranformation or position based on the relative and the parents transformation.

scene::ISceneNode *	getParent () const
	Returns the parent of this scene node.

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

virtual void	serializeAttributes (io::IAttributes out, io::SAttributeReadWriteOptions options=0) const override
	Writes attributes of the scene node.

virtual void	deserializeAttributes (io::IAttributes in, io::SAttributeReadWriteOptions options=0) override
	Reads attributes of the scene node.

virtual ISceneNode *	clone (ISceneNode newParent=0, ISceneManager newManager=0)
	Creates a clone of this scene node and its children.

virtual ISceneManager *	getSceneManager (void) const
	Retrieve the scene manager for this node.

Public Member Functions inherited from jpp::IReferenceCounted
	IReferenceCounted ()
	Constructor.

virtual	~IReferenceCounted ()
	Destructor.

void	grab () const
	Grabs the object. Increments the reference counter by one.

bool	drop () const
	Drops the object. Decrements the reference counter by one.

s32	getReferenceCount () const
	Get the reference count.

const c8 *	getDebugName () const
	Returns the debug name of the object.

Protected Member Functions
void	cloneMembers (ISceneNode toCopyFrom, ISceneManager newManager)
	A clone function for the ISceneNode members.

void	setSceneManager (ISceneManager *newManager)

Protected Member Functions inherited from jpp::IReferenceCounted
void	setDebugName (const c8 *newName)
	Sets the debug name of the object.

Protected Attributes
core::stringc	Name
	Name of the scene node.

core::matrix4	AbsoluteTransformation
	Absolute transformation of the node.

core::vector3df	RelativeTranslation
	Relative translation of the scene node.

core::vector3df	RelativeRotation
	Relative rotation of the scene node.

core::vector3df	RelativeScale
	Relative scale of the scene node.

ISceneNode *	Parent
	Pointer to the parent.

core::list< ISceneNode * >	Children
	List of all children of this node.

core::list< ISceneNodeAnimator * >	Animators
	List of all animator nodes.

ISceneManager *	SceneManager
	Pointer to the scene manager.

ITriangleSelector *	TriangleSelector
	Pointer to the triangle selector.

s32	ID
	ID of the node.

ESCENE_NODE_UPDATE_ABS	UpdateAbsolutePosBehavior
	How updateAbsolutePosition calculates AbsoluteTransformation.

u32	AutomaticCullingState
	Automatic culling state.

u32	DebugDataVisible
	Flag if debug data should be drawn, such as Bounding Boxes.

bool	IsVisible
	Is the node visible?

bool	IsDebugObject
	Is debug object?

Detailed Description

Scene node interface.

A scene node is a node in the hierarchical scene graph. Every scene node may have children, which are also scene nodes. Children move relative to their parent's position. If the parent of a node is not visible, its children won't be visible either. In this way, it is for example easily possible to attach a light to a moving car, or to place a walking character on a moving platform on a moving ship.

Member Function Documentation

◆ addAnimator()

virtual void jpp::scene::ISceneNode::addAnimator ( ISceneNodeAnimator * animator )

inlinevirtual

Adds an animator which should animate this node.

Parameters

animator A pointer to the new animator.

◆ addChild()

virtual void jpp::scene::ISceneNode::addChild ( ISceneNode * child )

inlinevirtual

Adds a child to this scene node.

If the scene node already has a parent it is first removed from the other parent.

Parameters

child A pointer to the new child.

◆ clone()

virtual ISceneNode * jpp::scene::ISceneNode::clone	(	ISceneNode *	newParent = `0`,
		ISceneManager *	newManager = `0`
	)

inlinevirtual

Creates a clone of this scene node and its children.

Parameters

newParent	An optional new parent.
newManager	An optional new scene manager.

Returns: The newly created clone of this node.

Reimplemented in jpp::scene::IAnimatedMeshSceneNode.

◆ cloneMembers()

void jpp::scene::ISceneNode::cloneMembers	(	ISceneNode *	toCopyFrom,
		ISceneManager *	newManager
	)

inlineprotected

A clone function for the ISceneNode members.

This method can be used by clone() implementations of derived classes

Parameters

toCopyFrom	The node from which the values are copied
newManager	The new scene manager.

◆ deserializeAttributes()

virtual void jpp::scene::ISceneNode::deserializeAttributes	(	io::IAttributes *	in,
		io::SAttributeReadWriteOptions *	options = `0`
	)

inlineoverridevirtual

Reads attributes of the scene node.

Implement this to set the attributes of your scene node for scripting languages, editors, debuggers or xml deserialization purposes.

Parameters

in	The attribute container to read from.
options	Additional options which might influence the deserialization.

Reimplemented from jpp::io::IAttributeExchangingObject.

Reimplemented in jpp::scene::IParticleSystemSceneNode, and jpp::scene::ICameraSceneNode.

◆ getAbsolutePosition()

virtual core::vector3df jpp::scene::ISceneNode::getAbsolutePosition ( ) const

inlinevirtual

Gets the absolute position of the node in world coordinates.

If you want the position of the node relative to its parent, use getPosition() instead. NOTE: For speed reasons the absolute position is not automatically recalculated on each change of the relative position or by a position change of an parent. Instead the update usually happens once per frame in OnAnimate. You can enforce an update with updateAbsolutePosition().

Returns: The current absolute position of the scene node (updated on last call of updateAbsolutePosition).

◆ getAbsoluteTransformation()

virtual const core::matrix4 & jpp::scene::ISceneNode::getAbsoluteTransformation ( ) const

inlinevirtual

Get the absolute transformation of the node. Is recalculated every OnAnimate()-call.

NOTE: For speed reasons the absolute transformation is not automatically recalculated on each change of the relative transformation or by a transformation change of an parent. Instead the update usually happens once per frame in OnAnimate. You can enforce an update with updateAbsolutePosition().

Returns: The absolute transformation matrix.

◆ getAnimators()

const core::list< ISceneNodeAnimator * > & jpp::scene::ISceneNode::getAnimators ( ) const

inline

Get a list of all scene node animators.

Returns: The list of animators attached to this node.

◆ getAutomaticCulling()

u32 jpp::scene::ISceneNode::getAutomaticCulling ( ) const

inline

Gets the automatic culling state.

Returns: The automatic culling state.

◆ getBoundingBox()

virtual const core::aabbox3d< f32 > & jpp::scene::ISceneNode::getBoundingBox ( ) const

pure virtual

Get the axis aligned, not transformed bounding box of this node.

This means that if this node is an animated 3d character, moving in a room, the bounding box will always be around the origin. To get the box in real world coordinates, just transform it with the matrix you receive with getAbsoluteTransformation() or simply use getTransformedBoundingBox(), which does the same.

Returns: The non-transformed bounding box.

Implemented in jpp::scene::ITerrainSceneNode, and jpp::scene::IBoneSceneNode.

◆ getChildren()

const core::list< ISceneNode * > & jpp::scene::ISceneNode::getChildren ( ) const

inline

Returns a const reference to the list of all children.

Returns: The list of all children of this node.

◆ getID()

virtual s32 jpp::scene::ISceneNode::getID ( ) const

inlinevirtual

Get the id of the scene node.

This id can be used to identify the node.

Returns: The id.

◆ getMaterial()

virtual video::SMaterial & jpp::scene::ISceneNode::getMaterial ( u32 num )

inlinevirtual

Returns the material based on the zero based index i.

To get the amount of materials used by this scene node, use getMaterialCount(). This function is needed for inserting the node into the scene hierarchy at an optimal position for minimizing renderstate changes, but can also be used to directly modify the material of a scene node.

Parameters

num	Zero based index. The maximal value is getMaterialCount() - 1.

Returns: The material at that index.

◆ getMaterialCount()

virtual u32 jpp::scene::ISceneNode::getMaterialCount ( ) const

inlinevirtual

Get amount of materials used by this scene node.

Returns: Current amount of materials of this scene node.

◆ getName()

virtual const c8 * jpp::scene::ISceneNode::getName ( ) const

inlinevirtual

Returns the name of the node.

Returns: Name as character string.

◆ getParent()

scene::ISceneNode * jpp::scene::ISceneNode::getParent ( ) const

inline

Returns the parent of this scene node.

Returns: A pointer to the parent.

◆ getPosition()

virtual const core::vector3df & jpp::scene::ISceneNode::getPosition ( ) const

inlinevirtual

Gets the position of the node relative to its parent.

Note that the position is relative to the parent. If you want the position in world coordinates, use getAbsolutePosition() instead.

Returns: The current position of the node relative to the parent.

◆ getRelativeTransformation()

virtual core::matrix4 jpp::scene::ISceneNode::getRelativeTransformation ( ) const

inlinevirtual

Returns the relative transformation of the scene node.

The relative transformation is stored internally as 3 vectors: translation, rotation and scale. To get the relative transformation matrix, it is calculated from these values.

Returns: The relative transformation matrix.

◆ getRotation()

virtual const core::vector3df & jpp::scene::ISceneNode::getRotation ( ) const

inlinevirtual

Gets the rotation of the node relative to its parent.

Note that this is the relative rotation of the node. If you want the absolute rotation, use getAbsoluteTransformation().getRotation()

Returns: Current relative rotation of the scene node.

◆ getScale()

virtual const core::vector3df & jpp::scene::ISceneNode::getScale ( ) const

inlinevirtual

Gets the scale of the scene node relative to its parent.

This is the scale of this node relative to its parent. If you want the absolute scale, use getAbsoluteTransformation().getScale()

Returns: The scale of the scene node.

◆ getSceneManager()

virtual ISceneManager * jpp::scene::ISceneNode::getSceneManager ( void ) const

inlinevirtual

Retrieve the scene manager for this node.

Returns: The node's scene manager.

◆ getTransformedBoundingBox()

virtual const core::aabbox3d< f32 > jpp::scene::ISceneNode::getTransformedBoundingBox ( ) const

inlinevirtual

Get the axis aligned, transformed and animated absolute bounding box of this node.

Note: The result is still an axis-aligned bounding box, so it's size changes with rotation.

Returns: The transformed bounding box.

◆ getTransformedBoundingBoxEdges()

virtual void jpp::scene::ISceneNode::getTransformedBoundingBoxEdges ( core::array< core::vector3d< f32 > > & edges ) const

inlinevirtual

Get a the 8 corners of the original bounding box transformed and animated by the absolute transformation. Note: The result is not identical to getTransformedBoundingBox().getEdges(), but getting an aabbox3d of these edges would then be identical.

Parameters

edges Receives an array with the transformed edges

◆ getTriangleSelector()

virtual ITriangleSelector * jpp::scene::ISceneNode::getTriangleSelector ( ) const

inlinevirtual

Returns the triangle selector attached to this scene node.

The Selector can be used by the engine for doing collision detection. You can create a TriangleSelector with ISceneManager::createTriangleSelector() or ISceneManager::createOctreeTriangleSelector and set it with ISceneNode::setTriangleSelector(). If a scene node got no triangle selector, but collision tests should be done with it, a triangle selector is created using the bounding box of the scene node.

Returns: A pointer to the TriangleSelector or 0, if there is none.

◆ getType()

virtual ESCENE_NODE_TYPE jpp::scene::ISceneNode::getType ( ) const

inlinevirtual

Returns type of the scene node.

Returns: The type of this node.

Reimplemented in jpp::scene::IVolumeLightSceneNode.

◆ isDebugDataVisible()

u32 jpp::scene::ISceneNode::isDebugDataVisible ( ) const

inline

Returns if debug data like bounding boxes are drawn.

Returns: A bitwise OR of the debug data values from jpp::scene::E_DEBUG_SCENE_TYPE that are currently visible.

◆ isDebugObject()

bool jpp::scene::ISceneNode::isDebugObject ( ) const

inline

Returns if this scene node is a debug object.

Debug objects have some special properties, for example they can be easily excluded from collision detection or from serialization, etc.

Returns: If this node is a debug object, true is returned.

◆ isTrulyVisible()

virtual bool jpp::scene::ISceneNode::isTrulyVisible ( ) const

inlinevirtual

Check whether the node is truly visible, taking into accounts its parents' visibility.

Returns: true if the node and all its parents are visible, false if this or any parent node is invisible.

◆ isVisible()

virtual bool jpp::scene::ISceneNode::isVisible ( ) const

inlinevirtual

Returns whether the node should be visible (if all of its parents are visible).

This is only an option set by the user, but has nothing to do with geometry culling

Returns: The requested visibility of the node, true means visible (if all parents are also visible).

◆ OnAnimate()

virtual void jpp::scene::ISceneNode::OnAnimate ( u32 timeMs )

inlinevirtual

OnAnimate() is called just before rendering the whole scene.

Nodes may calculate or store animations here, and may do other useful things, depending on what they are. Also, OnAnimate() should be called for all child scene nodes here. This method will be called once per frame, independent of whether the scene node is visible or not.

Parameters

timeMs Current time in milliseconds.

Reimplemented in jpp::scene::IBoneSceneNode.

◆ OnRegisterSceneNode()

virtual void jpp::scene::ISceneNode::OnRegisterSceneNode ( )

inlinevirtual

This method is called just before the rendering process of the whole scene.

Nodes may register themselves in the render pipeline during this call, precalculate the geometry which should be renderered, and prevent their children from being able to register themselves if they are clipped by simply not calling their OnRegisterSceneNode method. If you are implementing your own scene node, you should overwrite this method with an implementation code looking like this:

if (IsVisible)
    SceneManager->registerNodeForRendering(this);
 
ISceneNode::OnRegisterSceneNode();

◆ remove()

virtual void jpp::scene::ISceneNode::remove ( )

inlinevirtual

Removes this scene node from the scene.

If no other grab exists for this node, it will be deleted.

◆ removeAll()

virtual void jpp::scene::ISceneNode::removeAll ( )

inlinevirtual

Removes all children of this scene node.

The scene nodes found in the children list are also dropped and might be deleted if no other grab exists on them.

◆ removeAnimator()

virtual void jpp::scene::ISceneNode::removeAnimator ( ISceneNodeAnimator * animator )

inlinevirtual

Removes an animator from this scene node.

If the animator is found, it is also dropped and might be deleted if not other grab exists for it.

Parameters

animator A pointer to the animator to be deleted.

◆ removeAnimators()

virtual void jpp::scene::ISceneNode::removeAnimators ( )

inlinevirtual

Removes all animators from this scene node.

The animators might also be deleted if no other grab exists for them.

◆ removeChild()

virtual bool jpp::scene::ISceneNode::removeChild ( ISceneNode * child )

inlinevirtual

Removes a child from this scene node.

If found in the children list, the child pointer is also dropped and might be deleted if no other grab exists.

Parameters

child A pointer to the child which shall be removed.

Returns: True if the child was removed, and false if not, e.g. because it couldn't be found in the children list.

◆ render()

virtual void jpp::scene::ISceneNode::render ( )

pure virtual

Renders the node.

Implemented in jpp::scene::IBoneSceneNode.

◆ serializeAttributes()

virtual void jpp::scene::ISceneNode::serializeAttributes	(	io::IAttributes *	out,
		io::SAttributeReadWriteOptions *	options = `0`
	)		const

inlineoverridevirtual

Writes attributes of the scene node.

Implement this to expose the attributes of your scene node for scripting languages, editors, debuggers or xml serialization purposes.

Parameters

out	The attribute container to write into.
options	Additional options which might influence the serialization.

Reimplemented from jpp::io::IAttributeExchangingObject.

Reimplemented in jpp::scene::IParticleSystemSceneNode, and jpp::scene::ICameraSceneNode.

◆ setAutomaticCulling()

void jpp::scene::ISceneNode::setAutomaticCulling ( u32 state )

inline

Set a culling style or disable culling completely.

Box cullling (EAC_BOX) is set by default. Note that not all SceneNodes support culling and that some nodes always cull their geometry because it is their only reason for existence, for example the OctreeSceneNode.

Parameters

state The culling state to be used. Check E_CULLING_TYPE for possible values.

◆ setDebugDataVisible()

virtual void jpp::scene::ISceneNode::setDebugDataVisible ( u32 state )

inlinevirtual

Sets if debug data like bounding boxes should be drawn.

A bitwise OR of the types from jpp::scene::E_DEBUG_SCENE_TYPE. Please note that not all scene nodes support all debug data types.

Parameters

state The debug data visibility state to be used.

◆ setID()

virtual void jpp::scene::ISceneNode::setID ( s32 id )

inlinevirtual

Sets the id of the scene node.

This id can be used to identify the node.

Parameters

id	The new id.

◆ setIsDebugObject()

void jpp::scene::ISceneNode::setIsDebugObject ( bool debugObject )

inline

Sets if this scene node is a debug object.

Debug objects have some special properties, for example they can be easily excluded from collision detection or from serialization, etc.

◆ setMaterialFlag()

void jpp::scene::ISceneNode::setMaterialFlag	(	video::E_MATERIAL_FLAG	flag,
		bool	newvalue
	)

inline

Sets all material flags at once to a new value.

Useful, for example, if you want the whole mesh to be affected by light.

Parameters

flag	Which flag of all materials to be set.
newvalue	New value of that flag.

◆ setMaterialTexture()

void jpp::scene::ISceneNode::setMaterialTexture	(	u32	textureLayer,
		video::ITexture *	texture
	)

inline

Sets the texture of the specified layer in all materials of this scene node to the new texture.

Parameters

textureLayer	Layer of texture to be set. Must be a value smaller than MATERIAL_MAX_TEXTURES.
texture	New texture to be used.

◆ setMaterialType()

void jpp::scene::ISceneNode::setMaterialType ( video::E_MATERIAL_TYPE newType )

inline

Sets the material type of all materials in this scene node to a new material type.

Parameters

newType New type of material to be set.

◆ setName() [1/2]

virtual void jpp::scene::ISceneNode::setName ( const c8 * name )

inlinevirtual

Sets the name of the node.

Parameters

name	New name of the scene node.

◆ setName() [2/2]

virtual void jpp::scene::ISceneNode::setName ( const core::stringc & name )

inlinevirtual

Sets the name of the node.

Parameters

name	New name of the scene node.

◆ setParent()

virtual void jpp::scene::ISceneNode::setParent ( ISceneNode * newParent )

inlinevirtual

Changes the parent of the scene node.

Parameters

newParent The new parent to be used.

◆ setPosition()

virtual void jpp::scene::ISceneNode::setPosition ( const core::vector3df & newpos )

inlinevirtual

Sets the position of the node relative to its parent.

Note that the position is relative to the parent.

Parameters

newpos New relative position of the scene node.

◆ setRotation()

virtual void jpp::scene::ISceneNode::setRotation ( const core::vector3df & rotation )

inlinevirtual

Sets the rotation of the node relative to its parent.

This only modifies the relative rotation of the node.

Parameters

rotation New rotation of the node in degrees.

Reimplemented in jpp::scene::ICameraSceneNode.

◆ setScale()

virtual void jpp::scene::ISceneNode::setScale ( const core::vector3df & scale )

inlinevirtual

Sets the relative scale of the scene node.

Parameters

scale New scale of the node, relative to its parent.

◆ setSceneManager()

void jpp::scene::ISceneNode::setSceneManager ( ISceneManager * newManager )

inlineprotected

Sets the new scene manager for this node and all children. Called by addChild when moving nodes between scene managers

◆ setTriangleSelector()

virtual void jpp::scene::ISceneNode::setTriangleSelector ( ITriangleSelector * selector )

inlinevirtual

Sets the triangle selector of the scene node.

The Selector can be used by the engine for doing collision detection. You can create a TriangleSelector with ISceneManager::createTriangleSelector() or ISceneManager::createOctreeTriangleSelector(). Some nodes may create their own selector by default, so it would be good to check if there is already a selector in this node by calling ISceneNode::getTriangleSelector().

Parameters

selector New triangle selector for this scene node.

◆ setVisible()

virtual void jpp::scene::ISceneNode::setVisible ( bool isVisible )

inlinevirtual

Sets if the node should be visible or not.

All children of this node won't be visible either, when set to false. Invisible nodes are not valid candidates for selection by collision manager bounding box methods.

Parameters

isVisible If the node shall be visible.

Reimplemented in jpp::scene::ILightSceneNode.

◆ updateAbsolutePosition()

virtual void jpp::scene::ISceneNode::updateAbsolutePosition ( )

inlinevirtual

Updates the absolute tranformation or position based on the relative and the parents transformation.

It's exact behavior can be controlled by setUpdateAbsolutePosBehavior. Note: This does not recursively update the parents absolute positions, so if you have a deeper hierarchy you might want to update the parents first.

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

include/jimcpp/core/engine/ISceneNode.hpp

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

◆ addAnimator()

◆ addChild()

◆ clone()

◆ cloneMembers()

◆ deserializeAttributes()

◆ getAbsolutePosition()

◆ getAbsoluteTransformation()

◆ getAnimators()

◆ getAutomaticCulling()

◆ getBoundingBox()

◆ getChildren()

◆ getID()

◆ getMaterial()

◆ getMaterialCount()

◆ getName()

◆ getParent()

◆ getPosition()

◆ getRelativeTransformation()

◆ getRotation()

◆ getScale()

◆ getSceneManager()

◆ getTransformedBoundingBox()

◆ getTransformedBoundingBoxEdges()

◆ getTriangleSelector()

◆ getType()

◆ isDebugDataVisible()

◆ isDebugObject()

◆ isTrulyVisible()

◆ isVisible()

◆ OnAnimate()

◆ OnRegisterSceneNode()

◆ remove()

◆ removeAll()

◆ removeAnimator()

◆ removeAnimators()

◆ removeChild()

◆ render()

◆ serializeAttributes()

◆ setAutomaticCulling()

◆ setDebugDataVisible()

◆ setID()

◆ setIsDebugObject()

◆ setMaterialFlag()

◆ setMaterialTexture()

◆ setMaterialType()

◆ setName() [1/2]

◆ setName() [2/2]

◆ setParent()

◆ setPosition()

◆ setRotation()

◆ setScale()

◆ setSceneManager()

◆ setTriangleSelector()

◆ setVisible()

◆ updateAbsolutePosition()