This stores a pointer back to an EggXfmSAnim table (i.e. More...

#include "eggMatrixTablePointer.h"

Inheritance diagram for EggMatrixTablePointer:

Public Member Functions
	EggMatrixTablePointer (EggObject *object)

virtual bool	add_frame (const LMatrix4d &mat)
	Appends a new frame onto the end of the data, if possible; returns true if not possible, or false otherwise (e.g. More...

virtual void	do_finish_reparent (EggJointPointer *new_parent)
	Performs the actual reparenting operation by removing the node from its old parent and associating it with its new parent, if any. More...

virtual bool	do_rebuild (EggCharacterDb &db)
	Rebuilds the entire table all at once, based on the frames added by repeated calls to add_rebuild_frame() since the last call to begin_rebuild(). More...

virtual void	extend_to (int num_frames)
	Extends the table to the indicated number of frames. More...

virtual TypeHandle	force_init_type ()

virtual LMatrix4d	get_frame (int n) const
	Returns the transform matrix corresponding to this joint position in the nth frame. More...

virtual double	get_frame_rate () const
	Returns the stated frame rate of this particular joint, or 0.0 if it doesn't state. More...

virtual int	get_num_frames () const
	Returns the number of frames of animation for this particular joint. More...

virtual TypeHandle	get_type () const

virtual EggJointPointer *	make_new_joint (const std::string &name)
	Creates a new child of the current joint in the egg data, and returns a pointer to it. More...

virtual void	optimize ()
	Resets the table before writing to disk so that redundant rows (e.g. More...

virtual void	quantize_channels (const std::string &components, double quantum)
	Rounds the named components of the transform to the nearest multiple of quantum. More...

virtual void	set_frame (int n, const LMatrix4d &mat)
	Sets the transform matrix corresponding to this joint position in the nth frame. More...

virtual void	set_name (const std::string &name)
	Applies the indicated name change to the egg file. More...

virtual void	zero_channels (const std::string &components)
	Zeroes out the named components of the transform in the animation frames. More...

Public Member Functions inherited from EggJointPointer
virtual void	apply_default_pose (EggJointPointer *source_joint, int frame)
	Applies the pose from the indicated frame of the indicated source joint as the initial pose for this joint. More...

virtual void	expose (EggGroup::DCSType dcs_type)
	Flags the joint with the indicated DCS flag so that it will be loaded as a separate node in the player. More...

virtual void	move_vertices_to (EggJointPointer *new_joint)
	Moves the vertices assigned to this joint into the other joint (which should be of the same type). More...

Public Member Functions inherited from EggBackPointer
virtual bool	has_vertices () const
	Returns true if there are any vertices referenced by the node this points to, false otherwise. More...

Public Member Functions inherited from TypedObject
	TypedObject (const TypedObject &copy)=default

TypedObject *	as_typed_object ()
	Returns the object, upcast (if necessary) to a TypedObject pointer. More...

const TypedObject *	as_typed_object () const
	Returns the object, upcast (if necessary) to a TypedObject pointer. More...

int	get_best_parent_from_Set (const std::set< int > &) const

int	get_type_index () const
	Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. More...

bool	is_exact_type (TypeHandle handle) const
	Returns true if the current object is the indicated type exactly. More...

bool	is_of_type (TypeHandle handle) const
	Returns true if the current object is or derives from the indicated type. More...

TypedObject &	operator= (const TypedObject &copy)=default

Static Public Member Functions
static TypeHandle	get_class_type ()

static void	init_type ()

Static Public Member Functions inherited from EggJointPointer
static TypeHandle	get_class_type ()

static void	init_type ()

Static Public Member Functions inherited from EggBackPointer
static TypeHandle	get_class_type ()

static void	init_type ()

Static Public Member Functions inherited from TypedObject
static TypeHandle	get_class_type ()

static void	init_type ()
	This function is declared non-inline to work around a compiler bug in g++ 2.96. More...

Additional Inherited Members
Public Attributes inherited from TypedObject
	get_type

Detailed Description

This stores a pointer back to an EggXfmSAnim table (i.e.

an <Xfm$Anim_S$> entry in an egg file), corresponding to the animation data from a single bundle for this joint.

Definition at line 30 of file eggMatrixTablePointer.h.

Member Function Documentation

◆ add_frame()

bool EggMatrixTablePointer::add_frame ( const LMatrix4d & mat )

virtual

Appends a new frame onto the end of the data, if possible; returns true if not possible, or false otherwise (e.g.

for a static joint).

Reimplemented from EggJointPointer.

Definition at line 142 of file eggMatrixTablePointer.cxx.

◆ do_finish_reparent()

void EggMatrixTablePointer::do_finish_reparent ( EggJointPointer * new_parent )

virtual

Performs the actual reparenting operation by removing the node from its old parent and associating it with its new parent, if any.

Implements EggJointPointer.

Definition at line 155 of file eggMatrixTablePointer.cxx.

◆ do_rebuild()

bool EggMatrixTablePointer::do_rebuild ( EggCharacterDb & db )

virtual

Rebuilds the entire table all at once, based on the frames added by repeated calls to add_rebuild_frame() since the last call to begin_rebuild().

Until do_rebuild() is called, the animation table is not changed.

The return value is true if all frames are acceptable, or false if there is some problem.

Reimplemented from EggJointPointer.

Definition at line 184 of file eggMatrixTablePointer.cxx.

◆ extend_to()

void EggMatrixTablePointer::extend_to ( int num_frames )

virtual

Extends the table to the indicated number of frames.

Reimplemented from EggBackPointer.

Definition at line 88 of file eggMatrixTablePointer.cxx.

◆ get_frame()

LMatrix4d EggMatrixTablePointer::get_frame ( int n ) const

virtual

Returns the transform matrix corresponding to this joint position in the nth frame.

Implements EggJointPointer.

Definition at line 110 of file eggMatrixTablePointer.cxx.

References get_num_frames().

◆ get_frame_rate()

double EggMatrixTablePointer::get_frame_rate ( ) const

virtual

Returns the stated frame rate of this particular joint, or 0.0 if it doesn't state.

Reimplemented from EggBackPointer.

Definition at line 64 of file eggMatrixTablePointer.cxx.

◆ get_num_frames()

int EggMatrixTablePointer::get_num_frames ( ) const

virtual

Returns the number of frames of animation for this particular joint.

Implements EggJointPointer.

Definition at line 76 of file eggMatrixTablePointer.cxx.

Referenced by get_frame().

◆ make_new_joint()

EggJointPointer * EggMatrixTablePointer::make_new_joint ( const std::string & name )

virtual

Creates a new child of the current joint in the egg data, and returns a pointer to it.

Implements EggJointPointer.

Definition at line 275 of file eggMatrixTablePointer.cxx.

◆ optimize()

void EggMatrixTablePointer::optimize ( )

virtual

Resets the table before writing to disk so that redundant rows (e.g.

i { 1 1 1 1 1 1 1 1 }) are collapsed out.

Reimplemented from EggJointPointer.

Definition at line 219 of file eggMatrixTablePointer.cxx.

◆ quantize_channels()

void EggMatrixTablePointer::quantize_channels	(	const std::string &	components,
		double	quantum
	)

virtual

Rounds the named components of the transform to the nearest multiple of quantum.

Reimplemented from EggJointPointer.

Definition at line 251 of file eggMatrixTablePointer.cxx.

References TypedObject::is_of_type().

◆ set_frame()

void EggMatrixTablePointer::set_frame	(	int	n,
		const LMatrix4d &	mat
	)

virtual

Sets the transform matrix corresponding to this joint position in the nth frame.

Implements EggJointPointer.

Definition at line 132 of file eggMatrixTablePointer.cxx.

◆ set_name()

void EggMatrixTablePointer::set_name ( const std::string & name )

virtual

Applies the indicated name change to the egg file.

Reimplemented from EggBackPointer.

Definition at line 293 of file eggMatrixTablePointer.cxx.

◆ zero_channels()

void EggMatrixTablePointer::zero_channels ( const std::string & components )

virtual

Zeroes out the named components of the transform in the animation frames.

Reimplemented from EggJointPointer.

Definition at line 229 of file eggMatrixTablePointer.cxx.

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

pandatool/src/eggcharbase/eggMatrixTablePointer.h
pandatool/src/eggcharbase/eggMatrixTablePointer.cxx

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ add_frame()

◆ do_finish_reparent()

◆ do_rebuild()

◆ extend_to()

◆ get_frame()

◆ get_frame_rate()

◆ get_num_frames()

◆ make_new_joint()

◆ optimize()

◆ quantize_channels()

◆ set_frame()

◆ set_name()

◆ zero_channels()