Panda3D
Public Member Functions | Static Public Member Functions

EggVertexPointer Class Reference

This stores a pointer back to a <Vertex>, or to a particular pritimive like a <Polygon>, representing a morph offset. More...

#include "eggVertexPointer.h"

Inheritance diagram for EggVertexPointer:
EggSliderPointer EggBackPointer TypedObject MemoryBase

List of all members.

Public Member Functions

 EggVertexPointer (EggObject *egg_object)
virtual TypeHandle force_init_type ()
virtual double get_frame (int n) const
 Returns the value corresponding to this slider position in the nth frame.
virtual int get_num_frames () const
 Returns the number of frames of animation for this particular slider.
virtual TypeHandle get_type () const
virtual bool has_vertices () const
 Returns true if there are any vertices referenced by the node this points to, false otherwise.

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.

Detailed Description

This stores a pointer back to a <Vertex>, or to a particular pritimive like a <Polygon>, representing a morph offset.

Definition at line 31 of file eggVertexPointer.h.


Member Function Documentation

double EggVertexPointer::get_frame ( int  n) const [virtual]

Returns the value corresponding to this slider position in the nth frame.

Implements EggSliderPointer.

Definition at line 47 of file eggVertexPointer.cxx.

int EggVertexPointer::get_num_frames ( ) const [virtual]

Returns the number of frames of animation for this particular slider.

Implements EggSliderPointer.

Definition at line 36 of file eggVertexPointer.cxx.

bool EggVertexPointer::has_vertices ( ) const [virtual]

Returns true if there are any vertices referenced by the node this points to, false otherwise.

For certain kinds of back pointers (e.g. table animation entries), this is always false.

Reimplemented from EggBackPointer.

Definition at line 61 of file eggVertexPointer.cxx.

static void EggVertexPointer::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 EggSliderPointer.

Definition at line 44 of file eggVertexPointer.h.


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