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LwoPoints Class Reference

An array of points that will be referenced by later chunks. More...

#include <lwoPoints.h>

Inheritance diagram for LwoPoints:

List of all members.

Public Member Functions
int	get_num_points () const
	Returns the number of points of this group.
const LPoint3f &	get_point (int n) const
	Returns the nth point of this group.
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
virtual TypeHandle	get_type () const
virtual TypeHandle	force_init_type ()
IffId	get_id () const
	Returns the ID associated with this chunk.
void	set_id (IffId id)
	Changes the ID associated with this chunk.
virtual void	output (ostream &out) const
virtual IffChunk *	make_new_chunk (IffInputFile *in, IffId id)
	Allocates and returns a new chunk of the appropriate type based on the given ID, according to the context given by this chunk itself.
int	get_type_index () const
bool	is_of_type (TypeHandle handle) const
bool	is_exact_type (TypeHandle handle) const
int	get_ref_count () const
int	ref () const
int	unref () const
void	test_ref_count_integrity () const
Static Public Member Functions
TypeHandle	get_class_type ()
void	init_type ()
Protected Attributes
int	_ref_count
Private Types
typedef pvector< LPoint3f >	Points
Private Attributes
Points	_points
Static Private Attributes
TypeHandle	_type_handle

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Detailed Description

An array of points that will be referenced by later chunks.

Definition at line 40 of file lwoPoints.h.

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Member Typedef Documentation

typedef pvector<LPoint3f> LwoPoints::Points [private]

Definition at line 50 of file lwoPoints.h.

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Member Function Documentation

virtual TypeHandle LwoPoints::force_init_type (  void   )  [inline, virtual]

Reimplemented from LwoChunk. Definition at line 57 of file lwoPoints.h.

TypeHandle LwoPoints::get_class_type (  void   )  [inline, static]

Reimplemented from LwoChunk. Definition at line 58 of file lwoPoints.h. Referenced by LwoToEggConverter::cleanup().

IffId IffChunk::get_id (  void   )  const [inline, inherited]

Returns the ID associated with this chunk. Definition at line 43 of file iffChunk.I. References IffChunk::_id, and INLINE. Referenced by LwoTags::read_iff(), LwoSurfaceSmoothingAngle::read_iff(), LwoSurfaceSidedness::read_iff(), LwoSurfaceParameter::read_iff(), LwoSurfaceColor::read_iff(), LwoSurfaceBlockWrap::read_iff(), LwoSurfaceBlockVMapName::read_iff(), LwoSurfaceBlockTransform::read_iff(), LwoSurfaceBlockTMap::read_iff(), LwoSurfaceBlockRepeat::read_iff(), LwoSurfaceBlockRefObj::read_iff(), LwoSurfaceBlockProjection::read_iff(), LwoSurfaceBlockOpacity::read_iff(), LwoSurfaceBlockImage::read_iff(), LwoSurfaceBlockHeader::read_iff(), LwoSurfaceBlockEnabled::read_iff(), LwoSurfaceBlockCoordSys::read_iff(), LwoSurfaceBlockChannel::read_iff(), LwoSurfaceBlockAxis::read_iff(), LwoSurface::read_iff(), LwoStillImage::read_iff(), LwoPolygonTags::read_iff(), read_iff(), LwoClip::read_iff(), LwoBoundingBox::read_iff(), and IffGenericChunk::read_iff().

int LwoPoints::get_num_points (   )  const

Returns the number of points of this group. Definition at line 39 of file lwoPoints.cxx. References _points, nassertr, and zero.

const LPoint3f & LwoPoints::get_point (  int  n  )  const

Returns the nth point of this group. Definition at line 52 of file lwoPoints.cxx. References _points, DCAST, IffInputFile::get_bytes_read(), LwoInputFile::get_vec3(), and IffInputFile::is_eof().

virtual TypeHandle LwoPoints::get_type (  void   )  const [inline, virtual]

Reimplemented from LwoChunk. Definition at line 54 of file lwoPoints.h. References _type_handle, LwoChunk::init_type(), and register_type().

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

Reimplemented from LwoChunk. Definition at line 61 of file lwoPoints.h. References _type_handle.

IffChunk * IffChunk::make_new_chunk (  IffInputFile *  in, IffId  id )  [virtual, inherited]

Allocates and returns a new chunk of the appropriate type based on the given ID, according to the context given by this chunk itself. Reimplemented in LwoClip, LwoSurface, LwoSurfaceBlock, LwoSurfaceBlockHeader, and LwoSurfaceBlockTMap. Definition at line 66 of file iffChunk.cxx. Referenced by IffInputFile::get_chunk(), LwoSurfaceBlockTMap::write(), and LwoClip::write().

void IffChunk::output (  ostream &  out  )  const [virtual, inherited]

Definition at line 37 of file iffChunk.cxx. References IffChunk::_id, and indent().

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 76 of file lwoPoints.cxx. References _points, IffChunk::get_id(), and indent().

void IffChunk::set_id (  IffId  id  )  [inline, inherited]

Changes the ID associated with this chunk. Definition at line 56 of file iffChunk.I.

void LwoPoints::write (  ostream &  out, int  indent_level = 0 )  const [virtual]

Reimplemented from IffChunk. Definition at line 95 of file lwoPoints.cxx.

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Member Data Documentation

Points LwoPoints::_points [private]

Definition at line 51 of file lwoPoints.h. Referenced by get_num_points(), get_point(), and read_iff().

TypeHandle LwoPoints::_type_handle [static, private]

Reimplemented from LwoChunk. Definition at line 28 of file lwoPoints.cxx. Referenced by get_type(), and init_type().

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

• pandatool/src/lwo/lwoPoints.h
• pandatool/src/lwo/lwoPoints.cxx

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