Panda3D
Public Member Functions | Static Public Member Functions | Public Attributes | Protected Attributes

LoaderFileType Class Reference

This is the base class for a family of scene-graph file types that the Loader supports. More...

#include "loaderFileType.h"

Inheritance diagram for LoaderFileType:
TypedObject MemoryBase LoaderFileTypeBam LoaderFileTypeEgg LoaderFileTypePandatool

List of all members.

Public Member Functions

virtual TypeHandle force_init_type ()
virtual 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 loader.
virtual bool get_allow_disk_cache (const LoaderOptions &options) const
 Returns true if the loader flags allow retrieving the model from the on-disk bam cache (if it is enabled), false otherwise.
virtual bool get_allow_ram_cache (const LoaderOptions &options) const
 Returns true if the loader flags allow retrieving the model from the in-memory ModelPool cache, false otherwise.
virtual string get_extension () const =0
virtual string get_name () const =0
virtual TypeHandle get_type () const
virtual PT (PandaNode) load_file(const Filename &path
virtual bool supports_compressed () const
 Returns true if this file type can transparently load compressed files (with a .pz extension), false otherwise.

Static Public Member Functions

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.

Public Attributes

virtual const LoaderOptions
BamCacheRecord *record 
const
virtual const LoaderOptionsoptions

Protected Attributes

int _no_cache_flags

Detailed Description

This is the base class for a family of scene-graph file types that the Loader supports.

Each kind of loader that's available should define a corresponding LoaderFileType object and register itself.

Definition at line 36 of file loaderFileType.h.


Member Function Documentation

string LoaderFileType::get_additional_extensions ( ) const [virtual]

Returns a space-separated list of extension, in addition to the one returned by get_extension(), that are recognized by this loader.

Reimplemented in LoaderFileTypePandatool.

Definition at line 54 of file loaderFileType.cxx.

Referenced by LoaderFileTypeRegistry::register_type().

bool LoaderFileType::get_allow_disk_cache ( const LoaderOptions options) const [virtual]

Returns true if the loader flags allow retrieving the model from the on-disk bam cache (if it is enabled), false otherwise.

Definition at line 78 of file loaderFileType.cxx.

bool LoaderFileType::get_allow_ram_cache ( const LoaderOptions options) const [virtual]

Returns true if the loader flags allow retrieving the model from the in-memory ModelPool cache, false otherwise.

Definition at line 90 of file loaderFileType.cxx.

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

This function is declared non-inline to work around a compiler bug in g++ 2.96.

Making it inline seems to cause problems in the optimizer.

Reimplemented from TypedObject.

Reimplemented in LoaderFileTypeEgg, LoaderFileTypeBam, and LoaderFileTypePandatool.

Definition at line 63 of file loaderFileType.h.

References TypedObject::init_type().

Referenced by LoaderFileTypePandatool::init_type(), LoaderFileTypeBam::init_type(), and LoaderFileTypeEgg::init_type().

bool LoaderFileType::supports_compressed ( ) const [virtual]

Returns true if this file type can transparently load compressed files (with a .pz extension), false otherwise.

Reimplemented in LoaderFileTypeEgg, LoaderFileTypeBam, and LoaderFileTypePandatool.

Definition at line 66 of file loaderFileType.cxx.


The documentation for this class was generated from the following files:
 All Classes Functions Variables Enumerations