Bone3D Class Reference

Defines a basic hierarchical structure of transformation spaces. More...

#include <Skeleton3D.h>

Inherits Object.

Public Member Functions
const Mat4 &	getInverseBindPose ()
	Returns the inverse bind pose matrix for this joint.
void	updateWorldMat ()
	update own world matrix and children's
const Mat4 &	getWorldMat ()
	get world matrix
std::string_view	getName () const
	get bone name
void	setAnimationValue (float *trans, float *rot, float *scale, void *tag=nullptr, float weight=1.0f)
	set animation value
void	clearBoneBlendState ()
	clear bone blend states
void	setInverseBindPose (const Mat4 &m)
	Sets the inverse bind pose matrix.
void	setOriPose (const Mat4 &m)
	Sets the bone's original pose.
void	resetPose ()
	reset pose to origin
void	updateJointMatrix (Vec4 *matrixPalette)
	Updates the joint matrix.
Bone3D *	getParentBone ()
	bone tree, we do not inherit from Node, Node has too many properties that we do not need.
ssize_t	getChildBoneCount () const
	get child bone count
Bone3D *	getChildBoneByIndex (int index) const
	get child bone by index
void	addChildBone (Bone3D *bone)
	add child bone
void	removeChildBoneByIndex (int index)
	remove child bone by index
void	removeChildBone (Bone3D *bone)
	remove child bone
void	removeAllChildBone ()
	remove all child bone
Public Member Functions inherited from Object
void	retain ()
	Retains the ownership.
void	release ()
	Releases the ownership immediately.
Object *	autorelease ()
	Releases the ownership sometime soon automatically.
unsigned int	getReferenceCount () const
	Returns the Object's current reference count.
uint64_t	getObjectID () const noexcept
	Returns the process-local diagnostic identifier assigned at construction.
virtual	~Object ()
	Destructor.

Static Public Member Functions
static Bone3D *	create (std::string_view id)
	Creates C3DBone.

Detailed Description

Defines a basic hierarchical structure of transformation spaces.

@lua NA

Member Function Documentation

getInverseBindPose()

const Mat4 & getInverseBindPose

(

)

Returns the inverse bind pose matrix for this joint.

Returns

Inverse bind pose matrix.

setAnimationValue()

void setAnimationValue	(	float *	trans,
		float *	rot,
		float *	scale,
		void *	tag = nullptr,
		float	weight = 1.0f )

set animation value

Parameters

trans	translate vec3
rot	rotation quaternion
scale	scale vec3
tag	unique tag, only blend animation between different tags
weight	blend weight

setInverseBindPose()

void setInverseBindPose

(

const Mat4 &

m

)

Sets the inverse bind pose matrix.

Parameters

m	Mat4 representing the inverse bind pose for this Bone.

setOriPose()

void setOriPose

(

const Mat4 &

m

)

Sets the bone's original pose.

Parameters

m	Mat4 representing the original pose for this Bone.

updateJointMatrix()

void updateJointMatrix

(

Vec4 *

matrixPalette

)

Updates the joint matrix.

Parameters

matrixPalette

The matrix palette to update.

getParentBone()

Bone3D * getParentBone

(

)

bone tree, we do not inherit from Node, Node has too many properties that we do not need.

A clean Node is needed.

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

• Skeleton3D.h