This is a base class for both EggSingleBase and EggMultiBase. More...

#include "eggBase.h"

Inheritance diagram for EggBase:

Public Member Functions
void	add_normals_options ()
	Adds -no, -np, etc.
void	add_points_options ()
	Adds -points as a valid option for this program.
void	add_transform_options ()
	Adds -TS, -TT, etc.
Static Public Member Functions
static void	convert_paths (EggNode node, PathReplace path_replace, const DSearchPath &additional_path)
	Recursively walks the egg hierarchy.
Protected Types
enum	NormalsMode { NM_strip, NM_polygon, NM_vertex, NM_preserve }
Protected Member Functions
void	append_command_comment (EggData *_data)
	Inserts a comment into the beginning of the indicated egg file corresponding to the command line that invoked this program.
bool	ns_dispatch_normals (const string &opt, const string &arg, void *mode)
	Accepts one of -no, -np, etc.
bool	ns_dispatch_rotate_axis (const string &opt, const string &arg, void *var)
	Handles -TA, which specifies a rotate transform about an arbitrary axis.
bool	ns_dispatch_rotate_xyz (const string &opt, const string &arg, void *var)
	Handles -TR, which specifies a rotate transform about the three cardinal axes.
Static Protected Member Functions
static void	append_command_comment (EggData *_data, const string &comment)
	Inserts a comment into the beginning of the indicated egg file corresponding to the command line that invoked this program.
static bool	dispatch_normals (ProgramBase self, const string &opt, const string &arg, void mode)
	Accepts one of -no, -np, etc.
static bool	dispatch_rotate_axis (ProgramBase self, const string &opt, const string &arg, void var)
	Handles -TA, which specifies a rotate transform about an arbitrary axis.
static bool	dispatch_rotate_xyz (ProgramBase self, const string &opt, const string &arg, void var)
	Handles -TR, which specifies a rotate transform about the three cardinal axes.
static bool	dispatch_scale (const string &opt, const string &arg, void *var)
	Handles -TS, which specifies a scale transform.
static bool	dispatch_translate (const string &opt, const string &arg, void *var)
	Handles -TT, which specifies a translate transform.
Protected Attributes
CoordinateSystem	_coordinate_system
bool	_got_coordinate_system
bool	_got_tbnall
bool	_got_tbnauto
bool	_got_transform
bool	_make_points
bool	_noabs
NormalsMode	_normals_mode
double	_normals_threshold
vector_string	_tbn_names
LMatrix4d	_transform

Detailed Description

This is a base class for both EggSingleBase and EggMultiBase.

Don't inherit directly from this; use one of those two classes instead.

This is just a base class; see EggReader, EggWriter, or EggFilter according to your particular I/O needs.

Definition at line 32 of file eggBase.h.

Member Function Documentation

void EggBase::add_normals_options ( )

Adds -no, -np, etc.

as valid options for this program. If the user specifies one of the options on the command line, the normals will be adjusted when the egg file is written out.

Definition at line 63 of file eggBase.cxx.

References ProgramBase::add_option(), ProgramBase::dispatch_none(), dispatch_normals(), and ProgramBase::dispatch_vector_string().

void EggBase::add_points_options ( )

Adds -points as a valid option for this program.

Definition at line 119 of file eggBase.cxx.

References ProgramBase::add_option(), and ProgramBase::dispatch_none().

void EggBase::add_transform_options ( )

Adds -TS, -TT, etc.

as valid options for this program. If the user specifies one of the options on the command line, the data will be transformed when the egg file is written out.

Definition at line 135 of file eggBase.cxx.

References ProgramBase::add_option(), dispatch_rotate_axis(), dispatch_rotate_xyz(), dispatch_scale(), and dispatch_translate().

void EggBase::append_command_comment ( EggData * data ) [protected]

Inserts a comment into the beginning of the indicated egg file corresponding to the command line that invoked this program.

Normally this function is called automatically when appropriate by EggWriter, and it's not necessary to call it explicitly.

Definition at line 218 of file eggBase.cxx.

References ProgramBase::get_exec_command().

Referenced by EggMultiFilter::post_command_line(), and EggWriter::post_command_line().

void EggBase::append_command_comment	(	EggData *	data,
		const string &	comment
	)		`[static, protected]`

Inserts a comment into the beginning of the indicated egg file corresponding to the command line that invoked this program.

Normally this function is called automatically when appropriate by EggWriter, and it's not necessary to call it explicitly.

Definition at line 234 of file eggBase.cxx.

void EggBase::convert_paths	(	EggNode *	node,
		PathReplace *	path_replace,
		const DSearchPath &	additional_path
	)		`[static]`

Recursively walks the egg hierarchy.

Any filenames encountered are replaced according to the indicated PathReplace.

Definition at line 170 of file eggBase.cxx.

References PathReplace::full_convert_path(), EggTexture::get_alpha_filename(), EggFilenameNode::get_filename(), EggTexture::has_alpha_filename(), TypedObject::is_of_type(), EggTexture::set_alpha_filename(), EggTexture::set_alpha_fullpath(), and EggFilenameNode::set_fullpath().

Referenced by EggReader::handle_args().

bool EggBase::dispatch_normals	(	ProgramBase *	self,
		const string &	opt,
		const string &	arg,
		void *	mode
	)		`[static, protected]`

Accepts one of -no, -np, etc.

and sets _normals_mode as indicated. The void * argument is a pointer to a NormalsMode variable that indicates which switch was passed.

Definition at line 247 of file eggBase.cxx.

References ns_dispatch_normals().

Referenced by add_normals_options().

bool EggBase::dispatch_rotate_axis	(	ProgramBase *	self,
		const string &	opt,
		const string &	arg,
		void *	var
	)		`[static, protected]`

Handles -TA, which specifies a rotate transform about an arbitrary axis.

Var is an LMatrix4d.

Definition at line 372 of file eggBase.cxx.

References ns_dispatch_rotate_axis().

Referenced by add_transform_options().

bool EggBase::dispatch_rotate_xyz	(	ProgramBase *	self,
		const string &	opt,
		const string &	arg,
		void *	var
	)		`[static, protected]`

Handles -TR, which specifies a rotate transform about the three cardinal axes.

Var is an LMatrix4d.

Definition at line 321 of file eggBase.cxx.

References ns_dispatch_rotate_xyz().

Referenced by add_transform_options().

bool EggBase::dispatch_scale	(	const string &	opt,
		const string &	arg,
		void *	var
	)		`[static, protected]`

Handles -TS, which specifies a scale transform.

Var is an LMatrix4d.

Definition at line 282 of file eggBase.cxx.

References LMatrix4d::scale_mat().

Referenced by add_transform_options().

bool EggBase::dispatch_translate	(	const string &	opt,
		const string &	arg,
		void *	var
	)		`[static, protected]`

Handles -TT, which specifies a translate transform.

Var is an LMatrix4d.

Definition at line 420 of file eggBase.cxx.

References LMatrix4d::translate_mat().

Referenced by add_transform_options().

bool EggBase::ns_dispatch_normals	(	const string &	opt,
		const string &	arg,
		void *	mode
	)		`[protected]`

Accepts one of -no, -np, etc.

and sets _normals_mode as indicated. The void * argument is a pointer to a NormalsMode variable that indicates which switch was passed.

Definition at line 261 of file eggBase.cxx.

Referenced by dispatch_normals().

bool EggBase::ns_dispatch_rotate_axis	(	const string &	opt,
		const string &	arg,
		void *	var
	)		`[protected]`

Handles -TA, which specifies a rotate transform about an arbitrary axis.

Var is an LMatrix4d.

Definition at line 384 of file eggBase.cxx.

References LMatrix4d::rotate_mat().

Referenced by dispatch_rotate_axis().

bool EggBase::ns_dispatch_rotate_xyz	(	const string &	opt,
		const string &	arg,
		void *	var
	)		`[protected]`

Handles -TR, which specifies a rotate transform about the three cardinal axes.

Var is an LMatrix4d.

Definition at line 333 of file eggBase.cxx.

References LMatrix4d::rotate_mat().

Referenced by dispatch_rotate_xyz().

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

pandatool/src/eggbase/eggBase.h
pandatool/src/eggbase/eggBase.cxx

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Detailed Description

Member Function Documentation