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DAEToEggConverter Class Reference

This class supervises the construction of an EggData structure from a DAE file. More...

#include "daeToEggConverter.h"

Inheritance diagram for DAEToEggConverter:
SomethingToEggConverter

Public Member Functions

 DAEToEggConverter (const DAEToEggConverter &copy)
 
virtual bool convert_file (const Filename &filename)
 Handles the reading of the input file and converting it to egg.
 
virtual std::string get_extension () const
 Returns the common extension of the file type this converter supports.
 
virtual DistanceUnit get_input_units ()
 This may be called after convert_file() has been called and returned true, indicating a successful conversion.
 
virtual std::string get_name () const
 Returns the English name of the file type this converter supports.
 
virtual SomethingToEggConvertermake_copy ()
 Allocates and returns a new copy of the converter.
 
- Public Member Functions inherited from SomethingToEggConverter
 SomethingToEggConverter (const SomethingToEggConverter &copy)
 
void clear_egg_data ()
 Sets the EggData to NULL and makes the converter invalid.
 
void clear_end_frame ()
 Removes the value previously set by set_end_frame().
 
void clear_error ()
 Resets the error flag to the no-error state.
 
void clear_frame_inc ()
 Removes the value previously set by set_frame_inc().
 
void clear_input_frame_rate ()
 Removes the value previously set by set_input_frame_rate().
 
void clear_neutral_frame ()
 Removes the value previously set by set_neutral_frame().
 
void clear_output_frame_rate ()
 Removes the value previously set by set_output_frame_rate().
 
void clear_start_frame ()
 Removes the value previously set by set_start_frame().
 
Filename convert_model_path (const Filename &orig_filename)
 Converts the indicated model filename to a relative or absolute or whatever filename, according to _path_replace.
 
virtual std::string get_additional_extensions () const
 Returns a space-separated list of extension, in addition to the one returned by get_extension(), that are recognized by this converter.
 
AnimationConvert get_animation_convert () const
 Returns how source animation will be converted into egg structures.
 
const std::string & get_character_name () const
 Returns the name of the character generated.
 
EggDataget_egg_data ()
 Returns the EggData structure.
 
double get_end_frame () const
 Returns the value set by a previous call to set_end_frame().
 
double get_frame_inc () const
 Returns the value set by a previous call to set_frame_inc().
 
double get_input_frame_rate () const
 Returns the value set by a previous call to set_input_frame_rate().
 
bool get_merge_externals () const
 Returns the current state of the merge_externals flag.
 
double get_neutral_frame () const
 Returns the value set by a previous call to set_neutral_frame().
 
double get_output_frame_rate () const
 Returns the value set by a previous call to set_output_frame_rate().
 
PathReplaceget_path_replace ()
 Returns a pointer to the PathReplace object associated with this converter.
 
const PathReplaceget_path_replace () const
 Returns a pointer to the PathReplace object associated with this converter.
 
double get_start_frame () const
 Returns the value set by a previous call to set_start_frame().
 
bool had_error () const
 Returns true if an error was detected during the conversion process (unless _allow_errors is true), false otherwise.
 
bool handle_external_reference (EggGroupNode *egg_parent, const Filename &ref_filename)
 Handles an external reference in the source file.
 
bool has_end_frame () const
 Returns true if the ending frame has been explicitly specified via set_end_frame(), or false if the ending frame should be implicit based on the source.
 
bool has_frame_inc () const
 Returns true if the frame increment has been explicitly specified via set_frame_inc(), or false if the ending frame should be implicit based on the source.
 
bool has_input_frame_rate () const
 Returns true if the frame rate has been explicitly specified via set_input_frame_rate(), or false otherwise.
 
bool has_neutral_frame () const
 Returns true if the neutral frame has been explicitly specified via set_neutral_frame(), or false otherwise.
 
bool has_output_frame_rate () const
 Returns true if the frame rate has been explicitly specified via set_output_frame_rate(), or false otherwise.
 
bool has_start_frame () const
 Returns true if the starting frame has been explicitly specified via set_start_frame(), or false if the starting frame should be implicit based on the source.
 
virtual PT (PandaNode) convert_to_node(const LoaderOptions &options
 
void set_animation_convert (AnimationConvert animation_convert)
 Specifies how source animation will be converted into egg structures.
 
void set_character_name (const std::string &character_name)
 Specifies the name of the character generated.
 
void set_egg_data (EggData *egg_data)
 Sets the egg data that will be filled in when convert_file() is called.
 
void set_end_frame (double end_frame)
 Specifies the ending frame of the animation to convert, in the units specified by set_input_frame_rate().
 
void set_frame_inc (double frame_inc)
 Specifies the increment between frames to extract.
 
void set_input_frame_rate (double input_frame_rate)
 Specifies the number of frames per second that is represented by the "frame" unit in the animation package.
 
void set_merge_externals (bool merge_externals)
 Sets the merge_externals flag.
 
void set_neutral_frame (double neutral_frame)
 Specifies the frame of animation to represent the neutral pose of the model.
 
void set_output_frame_rate (double output_frame_rate)
 Specifies the number of frames per second that the resulting animation should be played at.
 
void set_path_replace (PathReplace *path_replace)
 Replaces the PathReplace object (which specifies how to mangle paths from the source to the destination egg file) with a new one.
 
void set_start_frame (double start_frame)
 Specifies the starting frame of the animation to convert, in the units specified by set_input_frame_rate().
 
virtual bool supports_compressed () const
 Returns true if this file type can transparently load compressed files (with a .pz extension), false otherwise.
 
virtual bool supports_convert_to_node (const LoaderOptions &options) const
 Returns true if this converter can directly convert the model type to internal Panda memory structures, given the indicated options, or false otherwise.
 

Public Attributes

bool _invert_transparency
 
- Public Attributes inherited from SomethingToEggConverter
bool _allow_errors
 
virtual const Filenamefilename
 

Friends

class DaeCharacter
 

Additional Inherited Members

- Static Public Member Functions inherited from SomethingToEggConverter
static double get_default_frame_rate ()
 Returns the default frame rate if nothing is specified for input_frame_rate or output_frame_rate, and the animation package does not have an implicit frame rate.
 

Detailed Description

This class supervises the construction of an EggData structure from a DAE file.

Definition at line 44 of file daeToEggConverter.h.

Constructor & Destructor Documentation

◆ DAEToEggConverter() [1/2]

DAEToEggConverter::DAEToEggConverter ( )

Definition at line 57 of file daeToEggConverter.cxx.

◆ DAEToEggConverter() [2/2]

DAEToEggConverter::DAEToEggConverter ( const DAEToEggConverter & copy)

Definition at line 70 of file daeToEggConverter.cxx.

◆ ~DAEToEggConverter()

DAEToEggConverter::~DAEToEggConverter ( )

Definition at line 79 of file daeToEggConverter.cxx.

Member Function Documentation

◆ convert_file()

bool DAEToEggConverter::convert_file ( const Filename & filename)
virtual

Handles the reading of the input file and converting it to egg.

Returns true if successful, false otherwise.

Implements SomethingToEggConverter.

Definition at line 115 of file daeToEggConverter.cxx.

References DaeCharacter::adjust_joints(), DaeCharacter::bind_joints(), DaeCharacter::build_table(), SomethingToEggConverter::clear_error(), DaeCharacter::collect_keys(), SomethingToEggConverter::get_animation_convert(), and Filename::to_os_specific().

◆ get_extension()

string DAEToEggConverter::get_extension ( ) const
virtual

Returns the common extension of the file type this converter supports.

Implements SomethingToEggConverter.

Definition at line 106 of file daeToEggConverter.cxx.

◆ get_input_units()

DistanceUnit DAEToEggConverter::get_input_units ( )
virtual

This may be called after convert_file() has been called and returned true, indicating a successful conversion.

It will return the distance units represented by the converted egg file, if known, or DU_invalid if not known.

Reimplemented from SomethingToEggConverter.

Definition at line 311 of file daeToEggConverter.cxx.

◆ get_name()

string DAEToEggConverter::get_name ( ) const
virtual

Returns the English name of the file type this converter supports.

Implements SomethingToEggConverter.

Definition at line 98 of file daeToEggConverter.cxx.

◆ make_copy()

SomethingToEggConverter * DAEToEggConverter::make_copy ( )
virtual

Allocates and returns a new copy of the converter.

Implements SomethingToEggConverter.

Definition at line 89 of file daeToEggConverter.cxx.

Friends And Related Symbol Documentation

◆ DaeCharacter

friend class DaeCharacter
friend

Definition at line 84 of file daeToEggConverter.h.

Member Data Documentation

◆ _invert_transparency

bool DAEToEggConverter::_invert_transparency

Definition at line 58 of file daeToEggConverter.h.


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