PathNode Class Reference

#include <navpath.h>

Inheritance diagram for PathNode:

Public Member Functions
virtual bool	isAbsolute () const =0
virtual bool	isSourceable () const =0
virtual bool	isCurrentDependant () const
virtual bool	isTargetDependant () const
virtual NavPath *	getRequiredPath ()
virtual std::string	getDescription () const =0
virtual std::deque< unsigned >	initSearchQueue () const =0
virtual bool	isDestination (unsigned index) const =0
virtual PathNode *	clone () const =0
	PathNode ()
virtual	~PathNode ()

Detailed Description

Definition at line 165 of file navpath.h.

Constructor & Destructor Documentation

PathNode::PathNode ( )

inline

Definition at line 197 of file navpath.h.

{}

virtual PathNode::~PathNode ( )

inlinevirtual

Definition at line 198 of file navpath.h.

{}

Member Function Documentation

virtual PathNode* PathNode::clone ( ) const

pure virtual

Implemented in ChainPathNode, CriteriaPathNode, TargetPathNode, CurrentPathNode, and AbsolutePathNode.

Referenced by NavComputer::actionDestination(), and NavComputer::actionSource().

virtual std::string PathNode::getDescription ( ) const

pure virtual

Implemented in ChainPathNode, CriteriaPathNode, TargetPathNode, CurrentPathNode, and AbsolutePathNode.

Referenced by NavPath::getDescription(), and NavComputer::updateNodeDescription().

virtual NavPath* PathNode::getRequiredPath ( )

inlinevirtual

Reimplemented in ChainPathNode.

Definition at line 182 of file navpath.h.

Referenced by NavPath::getRequiredPaths(), NavPath::isComplete(), NavPath::setDestinationNode(), NavPath::setSourceNode(), and NavPath::~NavPath().

    {
        return NULL;
    }

virtual std::deque< unsigned > PathNode::initSearchQueue ( ) const

pure virtual

Implemented in ChainPathNode, CriteriaPathNode, TargetPathNode, CurrentPathNode, and AbsolutePathNode.

Referenced by NavPath::evaluate().

virtual bool PathNode::isAbsolute ( ) const

pure virtual

Implemented in ChainPathNode, CriteriaPathNode, TargetPathNode, CurrentPathNode, and AbsolutePathNode.

Referenced by NavPath::isAbsolute().

virtual bool PathNode::isCurrentDependant ( ) const

inlinevirtual

Reimplemented in CurrentPathNode.

Definition at line 173 of file navpath.h.

Referenced by NavPath::isCurrentDependant().

    {
        return false;
    }

virtual bool PathNode::isDestination ( unsigned  index) const

pure virtual

Implemented in ChainPathNode, CriteriaPathNode, TargetPathNode, CurrentPathNode, and AbsolutePathNode.

Referenced by NavPath::evaluate().

virtual bool PathNode::isSourceable ( ) const

pure virtual

Implemented in ChainPathNode, CriteriaPathNode, TargetPathNode, CurrentPathNode, and AbsolutePathNode.

Referenced by NavPath::setSourceNode().

virtual bool PathNode::isTargetDependant ( ) const

inlinevirtual

Reimplemented in TargetPathNode.

Definition at line 177 of file navpath.h.

Referenced by NavPath::isTargetDependant().

    {
        return false;
    }

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

• src/gfx/nav/navpath.h