Skeleton rest pose. More...

#include <rest-pose.hpp>

Inheritance diagram for rest_pose:

Public Member Functions
	rest_pose (const skeleton &skeleton)
	Constructs a rest pose. More...

	rest_pose () noexcept=default
	Constructs an empty rest pose. More...

void	update (bone_index_type first_index, std::size_t bone_count) override
	Updates a subset of the pose after one or more relative transforms have been changed. More...

void	resize ()
	Updates the number of bones in the rest pose if the skeleton has been modified. More...

const bone_transform_type &	get_inverse_absolute_transform (bone_index_type index) const
	Returns the inverse of the absolute transform describing a bone pose. More...

void	update ()
	Updates the pose after one or more relative transforms have been changed. More...

virtual void	update (bone_index_type first_index, std::size_t bone_count)
	Updates a subset of the pose after one or more relative transforms have been changed. More...

Public Member Functions inherited from pose
	pose (const skeleton &skeleton)
	Constructs a pose. More...

constexpr	pose () noexcept=default
	Constructs an empty pose. More...

void	update ()
	Updates the pose after one or more relative transforms have been changed. More...

void	set_relative_transform (bone_index_type index, const bone_transform_type &transform)
	Sets the relative transform describing a bone pose. More...

void	set_relative_translation (bone_index_type index, const bone_transform_type::vector_type &translation)
	Sets the relative translation of a bone pose. More...

void	set_relative_rotation (bone_index_type index, const bone_transform_type::quaternion_type &rotation)
	Sets the relative rotation of a bone pose. More...

void	set_relative_scale (bone_index_type index, const bone_transform_type::vector_type &scale)
	Sets the relative scale of a bone pose. More...

const skeleton *	get_skeleton () const noexcept
	Returns the skeleton with which the pose is associated. More...

const bone_transform_type &	get_relative_transform (bone_index_type index) const
	Returns the relative transform describing a bone pose. More...

const bone_transform_type &	get_absolute_transform (bone_index_type index) const
	Returns the absolute transform describing a bone pose. More...

Additional Inherited Members
Protected Attributes inherited from pose
const skeleton *	m_skeleton {nullptr}
	Skeleton with which the pose is associated. More...

std::vector< bone_transform_type >	m_relative_transforms
	Relative ransforms for each bone in a skeleton. More...

std::vector< bone_transform_type >	m_absolute_transforms
	Absolute transforms for each bone in a skeleton. More...

Detailed Description

Skeleton rest pose.

Definition at line 28 of file rest-pose.hpp.

Constructor & Destructor Documentation

◆ rest_pose() [1/2]

rest_pose::rest_pose ( const skeleton & skeleton )

explicit

Constructs a rest pose.

Parameters

skeleton Skeleton with which to associate the rest pose.

Definition at line 25 of file rest-pose.cpp.

◆ rest_pose() [2/2]

rest_pose::rest_pose ( )

defaultnoexcept

Constructs an empty rest pose.

Member Function Documentation

◆ get_inverse_absolute_transform()

const bone_transform_type& rest_pose::get_inverse_absolute_transform ( bone_index_type index ) const

inline

Returns the inverse of the absolute transform describing a bone pose.

Parameters

index Index of a bone.

Returns: Inverse of the absolute transform describing the bone pose.

Definition at line 56 of file rest-pose.hpp.

◆ resize()

void rest_pose::resize ( )

Updates the number of bones in the rest pose if the skeleton has been modified.

Definition at line 50 of file rest-pose.cpp.

◆ update() [1/3]

void pose::update

Updates the pose after one or more relative transforms have been changed.

Definition at line 47 of file pose.cpp.

◆ update() [2/3]

void pose::update

Updates a subset of the pose after one or more relative transforms have been changed.

Parameters

first_index	Index of the first bone in the chain to update.
bone_count	Number of bones in the chain to update.

Warning: It's the caller's responsibility to ensure that any ancestors of the bone chain are up to date before the call, and any descendants are updated after the call.

Definition at line 57 of file pose.cpp.

◆ update() [3/3]

void rest_pose::update	(	bone_index_type	first_index,
		std::size_t	bone_count
	)

overridevirtual

Updates a subset of the pose after one or more relative transforms have been changed.

Parameters

first_index	Index of the first bone in the chain to update.
bone_count	Number of bones in the chain to update.

Warning: It's the caller's responsibility to ensure that any ancestors of the bone chain are up to date before the call, and any descendants are updated after the call.

Reimplemented from pose.

Definition at line 30 of file rest-pose.cpp.

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

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ rest_pose() [1/2]

◆ rest_pose() [2/2]

Member Function Documentation

◆ get_inverse_absolute_transform()

◆ resize()

◆ update() [1/3]

◆ update() [2/3]

◆ update() [3/3]