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SourceTextureImage Class Reference

#include <sourceTextureImage.h>

Inheritance diagram for SourceTextureImage:

List of all members.

Public Member Functions
	SourceTextureImage (TextureImage *texture, const Filename &filename, const Filename &alpha_filename, int alpha_file_channel)
TextureImage *	get_texture () const
void	increment_egg_count ()
int	get_egg_count () const
bool	get_size ()
bool	read_header ()
virtual void	write_datagram (BamWriter *writer, Datagram &datagram)
virtual int	complete_pointers (TypedWritable **p_list, BamReader *manager)
virtual TypeHandle	get_type () const
Static Public Member Functions
void	register_with_read_factory ()
TypeHandle	get_class_type ()
void	init_type ()
Protected Member Functions
void	fillin (DatagramIterator &scan, BamReader *manager)
Static Protected Member Functions
TypedWritable *	make_SourceTextureImage (const FactoryParams &params)
Private Member Functions
	SourceTextureImage ()
Private Attributes
TextureImage *	_texture
int	_egg_count
bool	_read_header
bool	_successfully_read_header
Static Private Attributes
TypeHandle	_type_handle

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Constructor & Destructor Documentation

SourceTextureImage::SourceTextureImage (   )  [private]

Definition at line 38 of file sourceTextureImage.cxx. References _egg_count, _read_header, _successfully_read_header, _texture, and NULL.

SourceTextureImage::SourceTextureImage (  TextureImage *  texture, const Filename &  filename, const Filename &  alpha_filename, int  alpha_file_channel )

Definition at line 52 of file sourceTextureImage.cxx. References ImageFile::_alpha_file_channel, ImageFile::_alpha_filename, _egg_count, ImageFile::_filename, _read_header, _successfully_read_header, and texture.

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Member Function Documentation

int SourceTextureImage::complete_pointers (  TypedWritable **  p_list, BamReader *  manager )  [virtual]

Reimplemented from ImageFile. Definition at line 205 of file sourceTextureImage.cxx. References _texture, ImageFile::complete_pointers(), and DCAST_INTO_R.

void SourceTextureImage::fillin (  DatagramIterator &  scan, BamReader *  manager )  [protected]

Reimplemented from ImageFile. Definition at line 239 of file sourceTextureImage.cxx. References ImageFile::fillin(), and BamReader::read_pointer(). Referenced by make_SourceTextureImage().

TypeHandle SourceTextureImage::get_class_type (  void   )  [inline, static]

Reimplemented from ImageFile. Definition at line 67 of file sourceTextureImage.h. References _type_handle. Referenced by get_type(), and register_with_read_factory().

int SourceTextureImage::get_egg_count (   )  const

Definition at line 93 of file sourceTextureImage.cxx. References _egg_count. Referenced by TextureImage::get_preferred_source(), and TextureImage::write_source_pathnames().

bool SourceTextureImage::get_size (   )

Definition at line 109 of file sourceTextureImage.cxx. References ImageFile::_size_known, and read_header(). Referenced by TextureReference::from_egg(), TextureImage::get_preferred_source(), TxaLine::match_texture(), and TextureImage::post_txa_file().

TextureImage * SourceTextureImage::get_texture (   )  const

Definition at line 71 of file sourceTextureImage.cxx. References _texture. Referenced by TextureReference::get_texture().

virtual TypeHandle SourceTextureImage::get_type (  void   )  const [inline, virtual]

Reimplemented from ImageFile. Definition at line 75 of file sourceTextureImage.h. References get_class_type().

void SourceTextureImage::increment_egg_count (   )

Definition at line 82 of file sourceTextureImage.cxx. References _egg_count. Referenced by EggFile::build_cross_links().

void SourceTextureImage::init_type (  void   )  [inline, static]

Reimplemented from ImageFile. Definition at line 70 of file sourceTextureImage.h. References _type_handle, ImageFile::get_class_type(), ImageFile::init_type(), and register_type(). Referenced by ConfigureFn().

TypedWritable * SourceTextureImage::make_SourceTextureImage (  const FactoryParams &  params  )  [static, protected]

Definition at line 221 of file sourceTextureImage.cxx. References fillin(), params, and parse_params(). Referenced by register_with_read_factory().

bool SourceTextureImage::read_header (   )

Definition at line 128 of file sourceTextureImage.cxx. References ImageFile::_alpha_filename, ImageFile::_filename, ImageFile::_properties, _read_header, ImageFile::_size_known, _successfully_read_header, ImageFile::_x_size, ImageFile::_y_size, Filename::empty(), Filename::exists(), PNMImageHeader::get_num_channels(), PNMImageHeader::get_x_size(), PNMImageHeader::get_y_size(), nout, PNMImageHeader::read_header(), and TextureProperties::set_num_channels(). Referenced by get_size(), and TextureImage::read_header().

void SourceTextureImage::register_with_read_factory (   )  [static]

Definition at line 169 of file sourceTextureImage.cxx. References get_class_type(), BamReader::get_factory(), and make_SourceTextureImage(). Referenced by ConfigureFn().

void SourceTextureImage::write_datagram (  BamWriter *  writer, Datagram &  datagram )  [virtual]

Reimplemented from ImageFile. Definition at line 182 of file sourceTextureImage.cxx. References _texture, ImageFile::write_datagram(), and writer().

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Member Data Documentation

int SourceTextureImage::_egg_count [private]

Definition at line 51 of file sourceTextureImage.h. Referenced by get_egg_count(), increment_egg_count(), and SourceTextureImage().

bool SourceTextureImage::_read_header [private]

Definition at line 52 of file sourceTextureImage.h. Referenced by read_header(), and SourceTextureImage().

bool SourceTextureImage::_successfully_read_header [private]

Definition at line 53 of file sourceTextureImage.h. Referenced by read_header(), and SourceTextureImage().

TextureImage* SourceTextureImage::_texture [private]

Definition at line 50 of file sourceTextureImage.h. Referenced by complete_pointers(), get_texture(), SourceTextureImage(), and write_datagram().

TypeHandle SourceTextureImage::_type_handle [static, private]

Reimplemented from ImageFile. Definition at line 29 of file sourceTextureImage.cxx. Referenced by get_class_type(), and init_type().

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

• sourceTextureImage.h
• sourceTextureImage.cxx

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