Panda3D
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An array of points that will be referenced by later chunks. More...
#include "lwoPoints.h"
Public Member Functions | |
virtual TypeHandle | force_init_type () |
int | get_num_points () const |
Returns the number of points of this group. | |
const LPoint3 & | get_point (int n) const |
Returns the nth point 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. |
An array of points that will be referenced by later chunks.
Definition at line 29 of file lwoPoints.h.
int LwoPoints::get_num_points | ( | ) | const |
Returns the number of points of this group.
Definition at line 29 of file lwoPoints.cxx.
const LPoint3 & LwoPoints::get_point | ( | int | n | ) | const |
Returns the nth point of this group.
Definition at line 39 of file lwoPoints.cxx.
References LPoint3f::zero().
static void LwoPoints::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 50 of file lwoPoints.h.
bool LwoPoints::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 lwoPoints.cxx.
References IffInputFile::get_bytes_read(), LwoInputFile::get_vec3(), and IffInputFile::is_eof().