Panda3D
Public Member Functions | Static Public Member Functions | List of all members
EggVertexAux Class Reference

The set of named auxiliary data that may or may not be assigned to a vertex. More...

Inheritance diagram for EggVertexAux:
EggNamedObject EggObject Namable TypedReferenceCount TypedObject ReferenceCount

Public Member Functions

 __init__ (const EggVertexAux copy)
 
 __init__ (str name, const LVecBase4d aux)
 
int compareTo (const EggVertexAux other)
 An ordering operator to compare two vertices for sorting order. More...
 
const LVecBase4d getAux ()
 Returns the auxiliary data quadruple. More...
 
EggVertexAux operator= (const EggVertexAux copy)
 
 setAux (const LVecBase4d aux)
 Sets the auxiliary data quadruple. More...
 
 setName (str name)
 
 write (Ostream out, int indent_level)
 
- Public Member Functions inherited from EggNamedObject
 __init__ (const EggNamedObject copy)
 
 __init__ (str name)
 
EggNamedObject operator= (const EggNamedObject copy)
 
 output (Ostream out)
 
- Public Member Functions inherited from EggObject
 __init__ ()
 
 __init__ (const EggObject copy)
 
 clearUserData ()
 Removes all user data pointers from the node. More...
 
 clearUserData (TypeHandle type)
 Removes the user data pointer of the indicated type. More...
 
EggUserData getUserData ()
 Returns the user data pointer most recently stored on this object, or NULL if nothing was previously stored. More...
 
EggUserData getUserData (TypeHandle type)
 Returns the user data pointer of the indicated type, if it exists, or NULL if it does not. More...
 
bool hasUserData ()
 Returns true if a generic user data pointer has recently been set and not yet cleared, false otherwise. More...
 
bool hasUserData (TypeHandle type)
 Returns true if the user data pointer of the indicated type has been set, false otherwise. More...
 
EggObject operator= (const EggObject copy)
 
 setUserData (EggUserData user_data)
 Sets the user data associated with this object. More...
 
- Public Member Functions inherited from TypedObject
TypeHandle getType ()
 
int getTypeIndex ()
 Returns the internal index number associated with this object's TypeHandle, a unique number for each different type. More...
 
bool isExactType (TypeHandle handle)
 Returns true if the current object is the indicated type exactly. More...
 
bool isOfType (TypeHandle handle)
 Returns true if the current object is or derives from the indicated type. More...
 
- Public Member Functions inherited from ReferenceCount
int getRefCount ()
 Returns the current reference count. More...
 
 ref ()
 Explicitly increments the reference count. More...
 
bool testRefCountIntegrity ()
 Does some easy checks to make sure that the reference count isn't completely bogus. More...
 
bool testRefCountNonzero ()
 Does some easy checks to make sure that the reference count isn't zero, or completely bogus. More...
 
bool unref ()
 Explicitly decrements the reference count. More...
 
- Public Member Functions inherited from Namable
 __init__ (const Namable)
 
 __init__ (str initial_name)
 
 clearName ()
 Resets the Namable's name to empty. More...
 
str getName ()
 
bool hasName ()
 Returns true if the Namable has a nonempty name set, false if the name is empty. More...
 
 output (Ostream out)
 Outputs the Namable. More...
 
 setName (str name)
 

Static Public Member Functions

static TypeHandle getClassType ()
 
static EggVertexAux makeAverage (const EggVertexAux first, const EggVertexAux second)
 Creates a new EggVertexAux that contains the averaged values of the two given objects. More...
 
- Static Public Member Functions inherited from EggNamedObject
static TypeHandle getClassType ()
 
- Static Public Member Functions inherited from EggObject
static TypeHandle getClassType ()
 
- Static Public Member Functions inherited from TypedReferenceCount
static TypeHandle getClassType ()
 
- Static Public Member Functions inherited from TypedObject
static TypeHandle getClassType ()
 
- Static Public Member Functions inherited from ReferenceCount
static TypeHandle getClassType ()
 
- Static Public Member Functions inherited from Namable
static TypeHandle getClassType ()
 

Additional Inherited Members

- Public Attributes inherited from TypedObject
TypeHandle type
 Returns the TypeHandle representing this object's type. More...
 
- Public Attributes inherited from ReferenceCount
int ref_count
 The current reference count. More...
 
- Public Attributes inherited from Namable
const String name
 

Detailed Description

The set of named auxiliary data that may or may not be assigned to a vertex.

Panda will import this data and create a custom column for it in the vertex data, but will not otherwise interpret it. Presumably, a shader will process the data later.

Member Function Documentation

◆ __init__() [1/2]

__init__ ( const EggVertexAux  copy)

◆ __init__() [2/2]

__init__ ( str  name,
const LVecBase4d  aux 
)

◆ compareTo()

int compareTo ( const EggVertexAux  other)

An ordering operator to compare two vertices for sorting order.

This imposes an arbitrary ordering useful to identify unique vertices.

◆ getAux()

const LVecBase4d getAux ( )

Returns the auxiliary data quadruple.

◆ getClassType()

static TypeHandle getClassType ( )
static

◆ makeAverage()

static EggVertexAux makeAverage ( const EggVertexAux  first,
const EggVertexAux  second 
)
static

Creates a new EggVertexAux that contains the averaged values of the two given objects.

It is an error if they don't have the same name.

◆ operator=()

EggVertexAux operator= ( const EggVertexAux  copy)

◆ setAux()

setAux ( const LVecBase4d  aux)

Sets the auxiliary data quadruple.

◆ setName()

setName ( str  name)

◆ write()

write ( Ostream  out,
int  indent_level 
)