The HAnimSegment object is a container for information about a segment of the body. More...

#include <H3D/HAnimSegment.h>

Inheritance diagram for H3D::HAnimSegment:

Public Member Functions
	HAnimSegment (Inst< AddChildren > _addChildren=0, Inst< RemoveChildren > _removeChildren=0, Inst< MFChild > _children=0, Inst< SFNode > _metadata=0, Inst< SFBound > _bound=0, Inst< SFVec3f > _bboxCenter=0, Inst< SFVec3f > _bboxSize=0, Inst< SFVec3f > _centerOfMass=0, Inst< SFCoordinateNode > _coord=0, Inst< MFDisplacer > _displacers=0, Inst< SFFloat > _mass=0, Inst< MFFloat > _momentsOfInertia=0, Inst< SFString > _name=0)
	Constructor.

virtual void	traverseSG (TraverseInfo &ti)
	Traverse the scenegraph. traverseSG() is called in all children nodes.

Public Member Functions inherited from H3D::X3DGroupingNode
	X3DGroupingNode (Inst< AddChildren > _addChildren=0, Inst< RemoveChildren > _removeChildren=0, Inst< MFChild > _children=0, Inst< SFNode > _metadata=0, Inst< SFBound > _bound=0, Inst< SFVec3f > _bboxCenter=0, Inst< SFVec3f > _bboxSize=0)
	Constructor.

virtual	~X3DGroupingNode ()
	Destructor.

virtual void	initialize ()
	Sets up the bound field using the bboxCenter and bboxSize fields. More...

virtual void	render ()
	Render the children.

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

Public Member Functions inherited from H3D::X3DChildNode
	X3DChildNode (Inst< SFNode > _metadata=0)
	Constructor.

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 string	defaultXMLContainerField ()
	Returns the default xml containerField attribute value. 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::H3DBoundedObject
	H3DBoundedObject (Inst< SFBound > _bound=0)
	Constructor.

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

Public Attributes
H3DUniquePtr< SFVec3f >	centerOfMass
	The X3D specification does not describe this field at all. More...

H3DUniquePtr< SFCoordinateNode >	coord
	Contains the coordinate node for the segment. More...

H3DUniquePtr< MFDisplacer >	displacers
	The displacers field contains a list of HAnimDisplacer objects that are used to morph the deformable mesh using the morph targets defined in the Displacer objects. More...

H3DUniquePtr< SFFloat >	mass
	The X3D specification does not describe this field at all. More...

H3DUniquePtr< MFFloat >	momentsOfInertia
	The X3D specification does not describe this field at all. More...

H3DUniquePtr< SFString >	name
	The name field contains a name that is used for identifying the object. More...

Public Attributes inherited from H3D::X3DGroupingNode
bool	use_union_bound
	if true a route will be set up between the bound field of the nodes in children and the bound field of the grouping node. More...

H3DUniquePtr< AddChildren >	addChildren
	The addChildren event appends nodes to the children field of a grouping node. More...

H3DUniquePtr< RemoveChildren >	removeChildren
	The removeChildren event removes nodes from the children field of the grouping node . More...

H3DUniquePtr< MFChild >	children
	The nodes that are grouped together by this node. More...

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

Public Attributes inherited from H3D::X3DBoundedObject
H3DUniquePtr< SFVec3f >	bboxCenter
	Specifies a the center of an axis-aligned bounding box enclosing the node. More...

H3DUniquePtr< SFVec3f >	bboxSize
	Specifies a the size of an axis-aligned bounding box enclosing the node. More...

Public Attributes inherited from H3D::H3DBoundedObject
H3DUniquePtr< SFBound >	bound
	The field containing the bound object. 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::X3DGroupingNode
static H3DNodeDatabase	database
	The H3DNodeDatabase for this node.

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

Protected Member Functions
template<class VectorType >
void	updateCoordinates (VectorType &points)
	Template function to apply the displacements to segment coordinates. More...

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...

Protected Attributes
vector< Vec3d >	points_double
	vector for storing the original points before joint and displacer modification if the original coord data is double precision.

vector< Vec3f >	points_single
	vector for storing the original points before joint and displacer modification if the original coord data is single precision.

AutoRef< X3DCoordinateNode >	current_coordinate
	The coordinate node that was used as base coordinate in last traverseSG.

Protected Attributes inherited from H3D::X3DGroupingNode
bool	children_multi_pass_transparency
	Will be set in traverseSG to indicate if any of the children enables multi-pass transparency. More...

vector< H3DRenderStateObject * >	render_states
	A vector of all the H3DRenderStatesObject within this X3DGroupingNode.

vector< ClipPlane * >	clip_planes
	A vector of only ClipPlane children of this X3DGroupingNode.

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.

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.

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

The HAnimSegment object is a container for information about a segment of the body.

The name field contains a name that is used for identifying the object.

The displacers field contains a list of HAnimDisplacer objects that are used to morph the deformable mesh using the morph targets defined in the Displacer objects.

Examples:

BoxMan.x3d ( Source )

Internal routes:

Member Function Documentation

◆ updateCoordinates()

template<class VectorType >

void HAnimSegment::updateCoordinates ( VectorType & points )

inlineprotected

Template function to apply the displacements to segment coordinates.

Since the points can be both floats or doubles a template is used.

Parameters

points The original points before any deformation. The displacemet will be added.

References H3D::HAnimDisplacer::displaceCoordinates(), displacers, and H3DUtil::AutoRefVector< class >::size().

Referenced by traverseSG().

Member Data Documentation

◆ centerOfMass

H3DUniquePtr< SFVec3f > H3D::HAnimSegment::centerOfMass

The X3D specification does not describe this field at all.

The H3D team have no idea what it is supposed to do and as such it is ignored.

Access type: inputOutput
Default value: 0 0 0

◆ coord

H3DUniquePtr< SFCoordinateNode > H3D::HAnimSegment::coord

Contains the coordinate node for the segment.

The HAnimDisplacer nodes in the displacer field will morph the coordinates contained in the point field of the coordinate node.

Access type: inputOutput
Default value: 0 0 0

Referenced by traverseSG().

◆ displacers

H3DUniquePtr< MFDisplacer > H3D::HAnimSegment::displacers

The displacers field contains a list of HAnimDisplacer objects that are used to morph the deformable mesh using the morph targets defined in the Displacer objects.

Access type: inputOutput
Default value: []

Referenced by updateCoordinates().

◆ mass

H3DUniquePtr< SFFloat > H3D::HAnimSegment::mass

The X3D specification does not describe this field at all.

The H3D team have no idea what it is supposed to do and as such it is ignored.

Access type: inputOutput
Default value: 0

◆ momentsOfInertia

H3DUniquePtr< MFFloat > H3D::HAnimSegment::momentsOfInertia

The X3D specification does not describe this field at all.

The H3D team have no idea what it is supposed to do and as such it is ignored.

Access type: inputOutput
Default value: 0 0 0 0 0 0 0 0 0

◆ name

H3DUniquePtr< SFString > H3D::HAnimSegment::name

The name field contains a name that is used for identifying the object.

Access type: inputOutput
Default value: ""

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

Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ updateCoordinates()

Member Data Documentation

◆ centerOfMass

◆ coord

◆ displacers

◆ mass

◆ momentsOfInertia

◆ name