- Cal3D 0.9 API Reference -

CalCoreBone Class Reference

The core bone class. More...

#include <corebone.h>

List of all members.

Public Member Functions
	CalCoreBone ()
	Constructs the core bone instance.
virtual	~CalCoreBone ()
	Destructs the core bone instance.
bool	addChildId (int childId)
	Adds a child ID.
void	calculateState ()
	Calculates the current state.
bool	create (const std::string &strName)
	Creates the core bone instance.
void	destroy ()
	Destroys the core bone instance.
std::list< int > &	getListChildId ()
	Returns the child ID list.
const std::string &	getName ()
	Returns the name.
int	getParentId ()
	Returns the parent ID.
CalCoreSkeleton *	getCoreSkeleton ()
	Provides access to the core skeleton.
const CalQuaternion &	getRotation ()
	Returns the rotation.
const CalQuaternion &	getRotationAbsolute ()
	Returns the absolute rotation.
const CalQuaternion &	getRotationBoneSpace ()
	Returns the bone space rotation.
const CalVector &	getTranslation ()
	Returns the translation.
const CalVector &	getTranslationAbsolute ()
	Returns the absolute translation.
const CalVector &	getTranslationBoneSpace ()
	Returns the bone space translation.
Cal::UserData	getUserData ()
	Provides access to the user data.
void	setCoreSkeleton (CalCoreSkeleton *pCoreSkeleton)
	Sets the core skeleton.
void	setParentId (int parentId)
	Sets the parent ID.
void	setRotation (const CalQuaternion &rotation)
	Sets the rotation.
void	setRotationBoneSpace (const CalQuaternion &rotation)
	Sets the bone space rotation.
void	setTranslation (const CalVector &translation)
	Sets the translation.
void	setTranslationBoneSpace (const CalVector &translation)
	Sets the bone space translation.
void	setUserData (Cal::UserData userData)
	Stores user data.
void	calculateBoundingBox (CalCoreModel *pCoreModel)
	Calculates the bounding box.
CalBoundingBox &	getBoundingBox ()
	Returns the current bounding box.
void	getBoundingData (int planeId, CalVector &position)
bool	isBoundingBoxPrecomputed ()
void	scale (float factor)
	Scale the core bone.
Protected Attributes
std::string	m_strName
CalCoreSkeleton *	m_pCoreSkeleton
int	m_parentId
std::list< int >	m_listChildId
CalVector	m_translation
CalQuaternion	m_rotation
CalVector	m_translationAbsolute
CalQuaternion	m_rotationAbsolute
CalVector	m_translationBoneSpace
CalQuaternion	m_rotationBoneSpace
Cal::UserData	m_userData
CalBoundingBox	m_boundingBox
CalVector	m_boundingPosition [6]
bool	m_boundingBoxPrecomputed

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Detailed Description

The core bone class.

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Constructor & Destructor Documentation

CalCoreBone::CalCoreBone (   )

Constructs the core bone instance. This function is the default constructor of the core bone instance.

CalCoreBone::~CalCoreBone (   )  [virtual]

Destructs the core bone instance. This function is the destructor of the core bone instance.

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Member Function Documentation

bool CalCoreBone::addChildId (  int  childId  )

Adds a child ID. This function adds a core bone ID to the child ID list of the core bone instance. Parameters: childId  The ID of the core bone ID that shoud be added to the child ID list. Returns: One of the following values: true if successful false if an error happend

void CalCoreBone::calculateBoundingBox (  CalCoreModel *  pCoreModel  )

Calculates the bounding box. This function Calculates the bounding box of the core bone instance. Parameters: pCoreModel  The coreModel (needed for vertices data.

void CalCoreBone::calculateState (   )

Calculates the current state. This function calculates the current state (absolute translation and rotation) of the core bone instance and all its children.

bool CalCoreBone::create (  const std::string &  strName  )

Creates the core bone instance. This function creates the core bone instance. Parameters: strName  A string that should be used as the name of the core bone instance. Returns: One of the following values: true if successful false if an error happend

void CalCoreBone::destroy (   )

Destroys the core bone instance. This function destroys all data stored in the core bone instance and frees all allocated memory.

CalBoundingBox & CalCoreBone::getBoundingBox (   )

Returns the current bounding box. This function returns the current bounding box of the core bone instance. Returns: bounding box.

CalCoreSkeleton * CalCoreBone::getCoreSkeleton (   )

Provides access to the core skeleton. This function returns the core skeleton. Returns: One of the following values: a pointer to the core skeleton 0 if an error happend

std::list< int > & CalCoreBone::getListChildId (   )

Returns the child ID list. This function returns the list that contains all child IDs of the core bone instance. Returns: A reference to the child ID list.

const std::string & CalCoreBone::getName (   )

Returns the name. This function returns the name of the core bone instance. Returns: The name as string.

int CalCoreBone::getParentId (   )

Returns the parent ID. This function returns the parent ID of the core bone instance. Returns: One of the following values: the ID of the parent -1 if the core bone instance is a root core bone

const CalQuaternion & CalCoreBone::getRotation (   )

Returns the rotation. This function returns the relative rotation of the core bone instance. Returns: The relative rotation to the parent as quaternion.

const CalQuaternion & CalCoreBone::getRotationAbsolute (   )

Returns the absolute rotation. This function returns the absolute rotation of the core bone instance. Returns: The absolute rotation to the parent as quaternion.

const CalQuaternion & CalCoreBone::getRotationBoneSpace (   )

Returns the bone space rotation. This function returns the rotation to bring a point into the core bone instance space. Returns: The rotation to bring a point into bone space.

const CalVector & CalCoreBone::getTranslation (   )

Returns the translation. This function returns the relative translation of the core bone instance. Returns: The relative translation to the parent as quaternion.

const CalVector & CalCoreBone::getTranslationAbsolute (   )

Returns the absolute translation. This function returns the absolute translation of the core bone instance. Returns: The absolute translation to the parent as quaternion.

const CalVector & CalCoreBone::getTranslationBoneSpace (   )

Returns the bone space translation. This function returns the translation to bring a point into the core bone instance space. Returns: The translation to bring a point into bone space.

Cal::UserData CalCoreBone::getUserData (   )

Provides access to the user data. This function returns the user data stored in the core bone instance. Returns: The user data stored in the core bone instance.

void CalCoreBone::scale (  float  factor  )

Scale the core bone. This function rescale all the data that are in the core bone instance and in his childs. Parameters: factor  A float with the scale factor

void CalCoreBone::setCoreSkeleton (  CalCoreSkeleton *  pCoreSkeleton  )

Sets the core skeleton. This function sets the core skeleton to which the core bone instance is attached to. Parameters: pCoreSkeleton  The core skeleton to which the core bone instance should be attached to.

void CalCoreBone::setParentId (  int  parentId  )

Sets the parent ID. This function sets the parent ID of the core bone instance. Parameters: parentId  The ID of the parent that should be set.

void CalCoreBone::setRotation (  const CalQuaternion &  rotation  )

Sets the rotation. This function sets the relative rotation of the core bone instance. Parameters: rotation  The relative rotation to the parent as quaternion.

void CalCoreBone::setRotationBoneSpace (  const CalQuaternion &  rotation  )

Sets the bone space rotation. This function sets the rotation that brings a point into the core bone instance space. Parameters: rotation  The rotation that brings a point into bone space.

void CalCoreBone::setTranslation (  const CalVector &  translation  )

Sets the translation. This function sets the relative translation of the core bone instance. Parameters: translation  The relative translation to the parent as vector.

void CalCoreBone::setTranslationBoneSpace (  const CalVector &  translation  )

Sets the bone space translation. This function sets the translation that brings a point into the core bone instance space. Parameters: translation  The translation that brings a point into bone space.

void CalCoreBone::setUserData (  Cal::UserData  userData  )

Stores user data. This function stores user data in the core bone instance. Parameters: userData  The user data that should be stored.

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

• corebone.h
• corebone.cpp

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Generated at Sat Apr 30 13:55:28 2005 by The Cal3D Team with 1.4.2 © 1997-2001 Dimitri van Heesch