A specialization of IffInputFile to handle reading a Lightwave Object file. More...
#include "lwoInputFile.h"
Inheritance diagram for LwoInputFile:
Public Member Functions | |
| virtual TypeHandle | force_init_type () |
| Filename | get_filename () |
| Reads a Lightwave platform-neutral filename and converts it to a Panda platform-neutral filename. More... | |
| double | get_lwo_version () const |
| Returns the version of the Lightwave file being read. More... | |
| virtual TypeHandle | get_type () const |
| LVecBase3 | get_vec3 () |
| Reads a three-component vector of floats. More... | |
| int | get_vx () |
| Reads a Lightwave variable-length index. More... | |
| void | set_lwo_version (double version) |
| Changes the version number reported for the Lightwave file. More... | |
 Public Member Functions inherited from IffInputFile | |
| void | align () |
| If the current file pointer is not positioned on an even-byte boundary, reads and discards one byte so that it is. More... | |
| PN_stdfloat | get_be_float32 () |
| Extracts a 32-bit big-endian single-precision floating-point number. More... | |
| int16_t | get_be_int16 () |
| Extracts a signed 16-bit big-endian integer. More... | |
| int32_t | get_be_int32 () |
| Extracts a signed 32-bit big-endian integer. More... | |
| uint16_t | get_be_uint16 () |
| Extracts an unsigned 16-bit big-endian integer. More... | |
| uint32_t | get_be_uint32 () |
| Extracts an unsigned 32-bit big-endian integer. More... | |
| size_t | get_bytes_read () const |
| Returns the number of bytes read so far from the input file. More... | |
| const Filename & | get_filename () const |
| Returns the filename that the InputFile is currently opened on, if available. More... | |
| IffId | get_id () |
| Extracts a 4-character IFF ID. More... | |
| int8_t | get_int8 () |
| Extracts a signed 8-bit integer. More... | |
| std::string | get_string () |
| Extracts a null-terminated string. More... | |
| uint8_t | get_uint8 () |
| Extracts an unsigned 8-bit integer. More... | |
| bool | is_eof () const |
| Returns true if the last read operation failed because of reaching EOF, false otherwise. More... | |
| bool | open_read (Filename filename) |
| Attempts to open the indicated filename for reading. More... | |
| PT (IffChunk) get_chunk() | |
| PT (IffChunk) get_subchunk(IffChunk *context) | |
| bool | read_byte (char &byte) |
| Reads a single byte. More... | |
| bool | read_bytes (Datagram &datagram, int length) |
| Reads a series of bytes, and stores them in the indicated Datagram. More... | |
| void | set_filename (const Filename &filename) |
| Indicates the filename that the InputFile is currently opened on. More... | |
| void | set_input (std::istream *input, bool owns_istream) |
| Sets up the input to use an arbitrary istream. More... | |
| bool | skip_bytes (int length) |
| Reads a series of bytes, but does not store them. More... | |
| Public Member Functions inherited from TypedObject | |
| TypedObject (const TypedObject ©)=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 ©)=default |
Static Public Member Functions | |
| static TypeHandle | get_class_type () |
| static void | init_type () |
| Static Public Member Functions inherited from IffInputFile | |
| 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
A specialization of IffInputFile to handle reading a Lightwave Object file.
Definition at line 26 of file lwoInputFile.h.
Member Function Documentation
◆ get_filename()
| Filename LwoInputFile::get_filename | ( | ) |
Reads a Lightwave platform-neutral filename and converts it to a Panda platform-neutral filename.
Definition at line 79 of file lwoInputFile.cxx.
References IffInputFile::get_string().
◆ get_lwo_version()
|
inline |
Returns the version of the Lightwave file being read.
This is unknown until the header record has been read; then it will be set by the header.
Definition at line 19 of file lwoInputFile.I.
◆ get_vec3()
| LVecBase3 LwoInputFile::get_vec3 | ( | ) |
Reads a three-component vector of floats.
Definition at line 66 of file lwoInputFile.cxx.
References IffInputFile::get_be_float32().
◆ get_vx()
| int LwoInputFile::get_vx | ( | ) |
Reads a Lightwave variable-length index.
This is either a 2-byte or 4-byte integer.
Definition at line 50 of file lwoInputFile.cxx.
References IffInputFile::get_be_uint16().
◆ set_lwo_version()
|
inline |
Changes the version number reported for the Lightwave file.
Normally this is only called by LwoHeader as it is read.
Definition at line 29 of file lwoInputFile.I.
The documentation for this class was generated from the following files:
- pandatool/src/lwo/lwoInputFile.h
- pandatool/src/lwo/lwoInputFile.cxx
- pandatool/src/lwo/lwoInputFile.I
