Panda3D
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An array of polygons that will be referenced by later chunks. More...
#include "lwoPolygons.h"
Classes | |
class | Polygon |
Public Types | |
enum | PolygonFlags { PF_continuity_1 = 0x0400, PF_continuity_2 = 0x0800, PF_numverts_mask = 0x03f, PF_decal = 0x0001 } |
Public Member Functions | |
virtual TypeHandle | force_init_type () |
int | get_num_polygons () const |
Returns the number of polygons of this group. | |
Polygon * | get_polygon (int n) const |
Returns the nth polygon of this group. | |
virtual TypeHandle | get_type () const |
virtual bool | read_iff (IffInputFile *in, size_t stop_at) |
Reads the data of the chunk in from the given input file, if possible. | |
virtual void | write (ostream &out, int indent_level=0) const |
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 | |
IffId | _polygon_type |
An array of polygons that will be referenced by later chunks.
Definition at line 32 of file lwoPolygons.h.
int LwoPolygons::get_num_polygons | ( | ) | const |
Returns the number of polygons of this group.
Definition at line 29 of file lwoPolygons.cxx.
LwoPolygons::Polygon * LwoPolygons::get_polygon | ( | int | n | ) | const |
Returns the nth polygon of this group.
Definition at line 39 of file lwoPolygons.cxx.
static void LwoPolygons::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 LwoChunk.
Definition at line 78 of file lwoPolygons.h.
bool LwoPolygons::read_iff | ( | IffInputFile * | in, |
size_t | stop_at | ||
) | [virtual] |
Reads the data of the chunk in from the given input file, if possible.
The ID and length of the chunk have already been read. stop_at is the byte position of the file to stop at (based on the current position at in->get_bytes_read()). Returns true on success, false otherwise.
Implements IffChunk.
Definition at line 55 of file lwoPolygons.cxx.
References IffInputFile::get_be_int16(), IffInputFile::get_be_uint16(), IffInputFile::get_bytes_read(), IffInputFile::get_id(), LwoInputFile::get_lwo_version(), LwoInputFile::get_vx(), and IffInputFile::is_eof().