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Public Member Functions | Static Public Member Functions | Protected Member Functions

FltVertexList Class Reference

A list of vertices, typically added as a child of a face bead. More...

#include "fltVertexList.h"

Inheritance diagram for FltVertexList:
FltRecord TypedReferenceCount TypedObject ReferenceCount MemoryBase MemoryBase

List of all members.

Public Member Functions

 FltVertexList (FltHeader *header)
void add_vertex (FltVertex *vertex)
 Adds a new vertex to the end of the vertex list.
void clear_vertices ()
 Removes all vertices from this vertex list.
virtual TypeHandle force_init_type ()
int get_num_vertices () const
 Returns the number of vertices in this vertex list.
virtual TypeHandle get_type () const
FltVertexget_vertex (int n) const
 Returns the nth vertex of this vertex list.
virtual void output (ostream &out) const
 Writes a quick one-line description of the record, but not its children.

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.

Protected Member Functions

virtual bool build_record (FltRecordWriter &writer) const
 Fills up the current record on the FltRecordWriter with data for this record, but does not advance the writer.
virtual bool extract_record (FltRecordReader &reader)
 Fills in the information in this bead based on the information given in the indicated datagram, whose opcode has already been read.

Detailed Description

A list of vertices, typically added as a child of a face bead.

Definition at line 31 of file fltVertexList.h.


Member Function Documentation

void FltVertexList::add_vertex ( FltVertex vertex)

Adds a new vertex to the end of the vertex list.

Definition at line 68 of file fltVertexList.cxx.

References FltHeader::add_vertex().

bool FltVertexList::build_record ( FltRecordWriter writer) const [protected, virtual]

Fills up the current record on the FltRecordWriter with data for this record, but does not advance the writer.

Returns true on success, false if there is some error.

Reimplemented from FltRecord.

Definition at line 122 of file fltVertexList.cxx.

References Datagram::add_be_uint32(), FltRecord::build_record(), FltHeader::get_offset_by_vertex(), FltRecordWriter::set_opcode(), and FltRecordWriter::update_datagram().

void FltVertexList::clear_vertices ( )

Removes all vertices from this vertex list.

Definition at line 58 of file fltVertexList.cxx.

bool FltVertexList::extract_record ( FltRecordReader reader) [protected, virtual]

Fills in the information in this bead based on the information given in the indicated datagram, whose opcode has already been read.

Returns true on success, false if the datagram is invalid.

Reimplemented from FltRecord.

Definition at line 95 of file fltVertexList.cxx.

References FltRecord::check_remaining_size(), FltRecord::extract_record(), FltRecordReader::get_iterator(), FltRecordReader::get_opcode(), and FltHeader::get_vertex_by_offset().

int FltVertexList::get_num_vertices ( ) const

Returns the number of vertices in this vertex list.

Definition at line 37 of file fltVertexList.cxx.

FltVertex * FltVertexList::get_vertex ( int  n) const

Returns the nth vertex of this vertex list.

Definition at line 47 of file fltVertexList.cxx.

static void FltVertexList::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 FltRecord.

Definition at line 58 of file fltVertexList.h.

void FltVertexList::output ( ostream &  out) const [virtual]

Writes a quick one-line description of the record, but not its children.

This is a human-readable description, primarily for debugging; to write a flt file, use FltHeader::write_flt().

Reimplemented from FltRecord.

Definition at line 82 of file fltVertexList.cxx.


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