Skeleton animation. More...

#include <SkeletonAnimation.hh>

Public Member Functions
	SkeletonAnimation (const std::string &_name)
	The Constructor. More...

	~SkeletonAnimation ()
	The destructor. More...

void	AddKeyFrame (const std::string &_node, const double _time, const math::Matrix4 &_mat) GAZEBO_DEPRECATED(6.0)
	Adds or replaces a named key frame at a specific time. More...

void	AddKeyFrame (const std::string &_node, const double _time, const ignition::math::Matrix4d &_mat)
	Adds or replaces a named key frame at a specific time. More...

void	AddKeyFrame (const std::string &_node, const double _time, const math::Pose &_pose) GAZEBO_DEPRECATED(6.0)
	Adds or replaces a named key frame at a specific time. More...

void	AddKeyFrame (const std::string &_node, const double _time, const ignition::math::Pose3d &_pose)
	Adds or replaces a named key frame at a specific time. More...

double	GetLength () const
	Returns the duration of the animations. More...

std::string	GetName () const
	Returns the name. More...

unsigned int	GetNodeCount () const
	Returns the number of animation nodes. More...

math::Matrix4	GetNodePoseAt (const std::string &_node, const double _time, const bool _loop=true) GAZEBO_DEPRECATED(6.0)
	Returns the key frame transformation for a named animation at a specific time if a node does not exist at that time (with tolerance of 1e-6 sec), the transformation is interpolated. More...

std::map< std::string, math::Matrix4 >	GetPoseAt (const double _time, const bool _loop=true) const GAZEBO_DEPRECATED(6.0)
	Returns a dictionary of transformations indexed by name at a specific time if a node does not exist at that specific time (with tolerance of 1e-6 sec), the transformation is interpolated. More...

std::map< std::string, math::Matrix4 >	GetPoseAtX (const double _x, const std::string &_node, const bool _loop=true) const GAZEBO_DEPRECATED(6.0)
	Returns a dictionary of transformations indexed by name where a named node transformation's translational value along the X axis is equal to _x. More...

bool	HasNode (const std::string &_node) const
	Looks for a node with a specific name in the animations. More...

ignition::math::Matrix4d	NodePoseAt (const std::string &_node, const double _time, const bool _loop=true)
	Returns the key frame transformation for a named animation at a specific time if a node does not exist at that time (with tolerance of 1e-6 sec), the transformation is interpolated. More...

std::map< std::string, ignition::math::Matrix4d >	PoseAt (const double _time, const bool _loop=true) const
	Returns a dictionary of transformations indexed by name at a specific time if a node does not exist at that specific time (with tolerance of 1e-6 sec), the transformation is interpolated. More...

std::map< std::string, ignition::math::Matrix4d >	PoseAtX (const double _x, const std::string &_node, const bool _loop=true) const
	Returns a dictionary of transformations indexed by name where a named node transformation's translational value along the X axis is equal to _x. More...

void	Scale (const double _scale)
	Scales every animation in the animations list. More...

void	SetName (const std::string &_name)
	Changes the name. More...

Protected Attributes
std::map< std::string, NodeAnimation * >	animations
	a dictionary of node animations More...

double	length
	the duration of the longest animation More...

std::string	name
	the node name More...

Detailed Description

Skeleton animation.

Constructor & Destructor Documentation

gazebo::common::SkeletonAnimation::SkeletonAnimation ( const std::string & _name )

The Constructor.

Parameters

[in] _name the name of the animation

gazebo::common::SkeletonAnimation::~SkeletonAnimation ( )

The destructor.

Clears the list without destroying the animations

Member Function Documentation

void gazebo::common::SkeletonAnimation::AddKeyFrame	(	const std::string &	_node,
		const double	_time,
		const math::Matrix4 &	_mat
	)

Adds or replaces a named key frame at a specific time.

Parameters

[in]	_node	the name of the new or existing node
[in]	_time	the time
[in]	_mat	the key frame transformation

Deprecated:: See AddKeyFrame function that accepts ignition::math::Matrix4d.

void gazebo::common::SkeletonAnimation::AddKeyFrame	(	const std::string &	_node,
		const double	_time,
		const ignition::math::Matrix4d &	_mat
	)

Adds or replaces a named key frame at a specific time.

Parameters

[in]	_node	the name of the new or existing node
[in]	_time	the time
[in]	_mat	the key frame transformation

void gazebo::common::SkeletonAnimation::AddKeyFrame	(	const std::string &	_node,
		const double	_time,
		const math::Pose &	_pose
	)

Adds or replaces a named key frame at a specific time.

Parameters

[in]	_node	the name of the new or existing node
[in]	_time	the time
[in]	_pose	the key frame transformation as a math::Pose

Deprecated:: See AddKeyFrame function that accepts ignition::math::Pose3d.

void gazebo::common::SkeletonAnimation::AddKeyFrame	(	const std::string &	_node,
		const double	_time,
		const ignition::math::Pose3d &	_pose
	)

Adds or replaces a named key frame at a specific time.

Parameters

[in]	_node	the name of the new or existing node
[in]	_time	the time
[in]	_pose	the key frame transformation as a ignition::math::Pose3d

double gazebo::common::SkeletonAnimation::GetLength ( ) const

Returns the duration of the animations.

Returns: the duration in seconds

std::string gazebo::common::SkeletonAnimation::GetName ( ) const

Returns the name.

Returns: the name

unsigned int gazebo::common::SkeletonAnimation::GetNodeCount ( ) const

Returns the number of animation nodes.

Returns: the count

math::Matrix4 gazebo::common::SkeletonAnimation::GetNodePoseAt	(	const std::string &	_node,
		const double	_time,
		const bool	_loop = `true`
	)

Returns the key frame transformation for a named animation at a specific time if a node does not exist at that time (with tolerance of 1e-6 sec), the transformation is interpolated.

Parameters

[in]	_node	the name of the animation node
[in]	_time	the time
[in]	_loop	when true, the time is divided by the duration (see GetLength)

Returns: the transformation

Deprecated:: See NodePoseAt function that return ignition::math::Matrix4d.

std::map<std::string, math::Matrix4> gazebo::common::SkeletonAnimation::GetPoseAt	(	const double	_time,
		const bool	_loop = `true`
	)		const

Returns a dictionary of transformations indexed by name at a specific time if a node does not exist at that specific time (with tolerance of 1e-6 sec), the transformation is interpolated.

Parameters

[in]	_time	the time
[in]	_loop	when true, the time is divided by the duration (see GetLength)

Returns: the transformation for every node

Deprecated:: See PoseAt function that returns ignition::math::Matrix4d.

std::map<std::string, math::Matrix4> gazebo::common::SkeletonAnimation::GetPoseAtX	(	const double	_x,
		const std::string &	_node,
		const bool	_loop = `true`
	)		const

Returns a dictionary of transformations indexed by name where a named node transformation's translational value along the X axis is equal to _x.

Parameters

[in]	_x	the value along x. You must ensure that _x is within a valid range.
[in]	_node	the name of the animation node
[in]	_loop	when true, the time is divided by the duration (see GetLength)

Deprecated:: See PoseAtX function that returns ignition::math::Matrix4d.

bool gazebo::common::SkeletonAnimation::HasNode ( const std::string & _node ) const

Looks for a node with a specific name in the animations.

Parameters

[in] _node the name of the node

Returns: true if the node exits

ignition::math::Matrix4d gazebo::common::SkeletonAnimation::NodePoseAt	(	const std::string &	_node,
		const double	_time,
		const bool	_loop = `true`
	)

Returns the key frame transformation for a named animation at a specific time if a node does not exist at that time (with tolerance of 1e-6 sec), the transformation is interpolated.

Parameters

[in]	_node	the name of the animation node
[in]	_time	the time
[in]	_loop	when true, the time is divided by the duration (see GetLength)

Returns: the transformation

std::map<std::string, ignition::math::Matrix4d> gazebo::common::SkeletonAnimation::PoseAt	(	const double	_time,
		const bool	_loop = `true`
	)		const

Returns a dictionary of transformations indexed by name at a specific time if a node does not exist at that specific time (with tolerance of 1e-6 sec), the transformation is interpolated.

Parameters

[in]	_time	the time
[in]	_loop	when true, the time is divided by the duration (see GetLength)

Returns: the transformation for every node

std::map<std::string, ignition::math::Matrix4d> gazebo::common::SkeletonAnimation::PoseAtX	(	const double	_x,
		const std::string &	_node,
		const bool	_loop = `true`
	)		const

Returns a dictionary of transformations indexed by name where a named node transformation's translational value along the X axis is equal to _x.

Parameters

[in]	_x	the value along x. You must ensure that _x is within a valid range.
[in]	_node	the name of the animation node
[in]	_loop	when true, the time is divided by the duration (see GetLength)

void gazebo::common::SkeletonAnimation::Scale ( const double _scale )

Scales every animation in the animations list.

Parameters

[in] _scale the scaling factor

void gazebo::common::SkeletonAnimation::SetName ( const std::string & _name )

Changes the name.

Parameters

[in] _name the new name

Member Data Documentation

std::map<std::string, NodeAnimation*> gazebo::common::SkeletonAnimation::animations

protected

a dictionary of node animations

double gazebo::common::SkeletonAnimation::length

protected

the duration of the longest animation

std::string gazebo::common::SkeletonAnimation::name

protected

the node name

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

SkeletonAnimation.hh

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation