This is the base node type for all Appearance nodes. More...

#include <H3D/X3DAppearanceNode.h>

Inheritance diagram for H3D::X3DAppearanceNode:

Public Member Functions
	X3DAppearanceNode (Inst< DisplayList > _displayList=0, Inst< SFNode > _metadata=0, Inst< SFSurface > _surface=0)
	Constructor.

virtual void	preRender ()
	This function will be called by the X3DShapeNode before any rendering of geometry and before the call to the render function. More...

virtual void	postRender ()
	This function will be called by the X3DShapeNode after the geometry has been rendered.

virtual GLbitfield	getAffectedGLAttribs ()
	Returns a bitmask of the OpenGL attrib bits that will be affected by this node. More...

virtual bool	isTransparent ()
	This function checks the transparency field to determine if the material requires that the geometry is rendered with transparency.

virtual bool	hasGeometryShadow ()
	This function return true if the appearance has decided that shadow should be cast. More...

virtual bool	usingMultiPassTransparency ()
	This function checks if multi-pass transparency should be used or not (see RenderProperties_multiPassTransparency)

virtual string	defaultXMLContainerField ()
	Returns the default xml containerField attribute value. More...

virtual void	traverseSG (TraverseInfo &ti)
	Traversing the scene graph. More...

Public Member Functions inherited from H3D::X3DNode
	X3DNode (Inst< SFNode > _metadata=0)
	Constructor.

X3DMetadataObject *	getMetadataByName (const string &_name)
	Given a name, the first X3DMetadataObject in the metadata field that matches that name is returned. More...

Public Member Functions inherited from H3D::Node
	Node ()
	Constructor.

virtual Node *	clone (bool deepCopy=true, DeepCopyMap *deepCopyMap=NULL)
	Returns a new instance of this node type with the same state as this one. More...

virtual	~Node ()
	Destructor.

X3DPrototypeInstance *	getProtoInstanceParent ()
	If this node is the root node in the proto body of a X3DPrototypeInstance then this will return that node. More...

void	setProtoInstanceParent (X3DPrototypeInstance *p)
	Set the X3DPrototypeInstance this node is the the root node if applicaple.

virtual void	render ()
	the render() function is used for the depth-first rendering traversal of the scene-graph. More...

virtual bool	lineIntersect (const Vec3f &from, const Vec3f &to, LineIntersectResult &result)
	Detect intersection between a line segment and the Node. More...

virtual void	closestPoint (const Vec3f &p, NodeIntersectResult &result)
	Find closest point on Node to p. More...

virtual bool	movingSphereIntersect (H3DFloat radius, const Vec3f &from, const Vec3f &to, NodeIntersectResult &result)
	Detect collision between a moving sphere and the Node. More...

virtual Field *	getField (const string &_name) const
	return a pointer to the field specified by name within this instance

int	addDestructCallback (void(func)(Node , void ), void args)
	Add a callback function to be run on destruction of node. More...

int	removeDestructCallback (void(func)(Node , void ), void args)
	Add a callback function to be run on destruction of node. More...

Public Member Functions inherited from H3D::H3DDisplayListObject
	H3DDisplayListObject (Inst< DisplayList > _displayList=0)
	Constructor.

Static Public Member Functions
static void	setDefaultUsingMultiPassTransparency (bool b)
	Set the default value for usage of multi pass transparancy. More...

static bool	getDefaultUsingMultiPassTransparency ()
	Get the default value for usage of multi pass transparancy.

Static Public Member Functions inherited from H3D::Node
static unsigned int	nrNodesAlive ()
	Returns the nr of nodes currently alive, i.e. nodes created but not destructed.

static int	nrNodesCreated ()
	Returns the number of nodes created in total since the start of the program.

Public Attributes
H3DUniquePtr< SFSurface >	surface
	Contains the Surface node that will determine how an object will feel haptically. More...

Public Attributes inherited from H3D::X3DNode
H3DUniquePtr< SFNode >	metadata
	Meta data about the node. More...

Public Attributes inherited from H3D::H3DDisplayListObject
H3DUniquePtr< DisplayList >	displayList
	The DisplayList instance handling the OpenGL caching of this object.

Static Public Attributes
static H3DNodeDatabase	database
	The H3DNodeDatabase for this node.

Static Public Attributes inherited from H3D::X3DNode
static H3DNodeDatabase	database
	The H3DNodeDatabase for this node.

Static Protected Attributes
static bool	default_using_multi_pass_transparency = true
	The default value to use for multipass transparency, if the inherited appearance node does not contain any information about using multipass transparency.

Additional Inherited Members
Public Types inherited from H3D::Node
typedef std::map< Node , Node >	DeepCopyMap
	A map type used during a deep copy clone() to map from original nodes to cloned nodes.

Protected Member Functions inherited from H3D::Node
void	cloneFieldValue (Field &_from, Field &_to, bool deepCopy, DeepCopyMap &deepCopyMap)
	A helper function for the clone() method. More...

Static Protected Member Functions inherited from H3D::Node
static Node *	getClonedInstance (Node *original, bool deepCopy, DeepCopyMap &deepCopyMap)
	A helper function for nodes that implement clone() More...

Detailed Description

This is the base node type for all Appearance nodes.

Member Function Documentation

◆ defaultXMLContainerField()

virtual string H3D::X3DAppearanceNode::defaultXMLContainerField ( )

inlinevirtual

Returns the default xml containerField attribute value.

For this node it is "appearance".

Reimplemented from H3D::Node.

◆ getAffectedGLAttribs()

virtual GLbitfield H3D::X3DAppearanceNode::getAffectedGLAttribs ( )

inlinevirtual

Returns a bitmask of the OpenGL attrib bits that will be affected by this node.

The value can be used in glPushAttrib in order to save the current state.

Reimplemented in H3D::Appearance.

Referenced by H3D::Appearance::getAffectedGLAttribs(), H3D::ParticleSystem::render(), and H3D::X3DShapeNode::render().

◆ hasGeometryShadow()

virtual bool H3D::X3DAppearanceNode::hasGeometryShadow ( )

inlinevirtual

This function return true if the appearance has decided that shadow should be cast.

Reimplemented in H3D::Appearance.

Referenced by H3D::X3DShapeNode::traverseSG().

◆ preRender()

virtual void H3D::X3DAppearanceNode::preRender ( )

inlinevirtual

This function will be called by the X3DShapeNode before any rendering of geometry and before the call to the render function.

Reimplemented in H3D::Appearance.

Referenced by H3D::Appearance::preRender(), H3D::ParticleSystem::render(), and H3D::X3DShapeNode::render().

◆ setDefaultUsingMultiPassTransparency()

static void H3D::X3DAppearanceNode::setDefaultUsingMultiPassTransparency ( bool b )

inlinestatic

Set the default value for usage of multi pass transparancy.

This is the value that will be used if the inherited appearance node does not contain any information about using multipass transparency

Referenced by H3D::Scene::idle().

◆ traverseSG()

void X3DAppearanceNode::traverseSG ( TraverseInfo & ti )

virtual

Traversing the scene graph.

The current surface will be set to the surface of the X3DAppearanceNode.

Parameters

ti	The TraverseInfo object containing information about the traversal.

Reimplemented from H3D::Node.

Reimplemented in H3D::Appearance.

References H3D::TraverseInfo::setCurrentSurface(), and surface.

Referenced by H3D::Appearance::traverseSG(), and H3D::X3DShapeNode::traverseSG().

Member Data Documentation

◆ surface

H3DUniquePtr< SFSurface > H3D::X3DAppearanceNode::surface

Contains the Surface node that will determine how an object will feel haptically.

Access type: inputOutput

Referenced by H3D::Appearance::traverseSG(), and traverseSG().

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

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Static Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ defaultXMLContainerField()

◆ getAffectedGLAttribs()

◆ hasGeometryShadow()

◆ preRender()

◆ setDefaultUsingMultiPassTransparency()

◆ traverseSG()

Member Data Documentation

◆ surface