Atlas::Objects::Operation::LookData

NAME

SYNOPSIS

#include <Operation.h>

Inherits Atlas::Objects::Operation::PerceiveData.

Public Member Functions

virtual LookData * copy () const
Copy this object.
virtual bool instanceOf (int classNo) const
Is this instance of some class?
virtual void iterate (int &current_class, std::string &attr) const
Iterate over the attributes of this instance.
virtual void free ()
Free an instance of this class, returning it to the memory pool.
virtual LookData * getDefaultObject ()
Get the reference object that contains the default values for attributes of instances of the same class as this object.  

Static Public Member Functions

static LookData * alloc ()
Allocate a new instance of this class, using an existing instance if available.
static LookData * getDefaultObjectInstance ()
Get the reference object that contains the default values for attributes of instances of this class.  

Protected Member Functions

LookData (LookData *defaults=NULL)
Construct a LookData class definition.
virtual ~LookData ()
Default destructor.  

Detailed Description

Looking at something.

This is base operation for all other operations and defines basic attributes. You can use this as starting point for browsing whole operation hiearchy. refno refers to operation this is reply for. In examples all attributes that are just as examples (and thus world specific) are started with 'e_'.  

Member Function Documentation

static LookData* Atlas::Objects::Operation::LookData::alloc () [static]

Allocate a new instance of this class, using an existing instance if available.

This is the key function for implementing the memory pool for the Atlas::Objects API.

Reimplemented from Atlas::Objects::Operation::PerceiveData.  

virtual void Atlas::Objects::Operation::LookData::free () [virtual]

Free an instance of this class, returning it to the memory pool.

This function in combination with alloc() handle the memory pool.

Reimplemented from Atlas::Objects::Operation::PerceiveData.  

virtual LookData* Atlas::Objects::Operation::LookData::getDefaultObject () [virtual]

Get the reference object that contains the default values for attributes of instances of the same class as this object.

Returns:

a pointer to the default object.

Reimplemented from Atlas::Objects::Operation::PerceiveData.  

static LookData* Atlas::Objects::Operation::LookData::getDefaultObjectInstance () [static]

Get the reference object that contains the default values for attributes of instances of this class.

Returns:

a pointer to the default object.

Reimplemented from Atlas::Objects::Operation::PerceiveData.

Author

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