#include <AbstractionSearchEnvironment.h>

Inheritance diagram for AbstractionSearchEnvironment:

Collaboration diagram for AbstractionSearchEnvironment:

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Public Member Functions
	AbstractionSearchEnvironment (GraphAbstraction *_ga, int _level)

	~AbstractionSearchEnvironment ()

void	getNeighbors (uint32_t nodeID, std::vector< uint32_t > &neighbors)

double	heuristic (uint32_t node1, uint32_t node2)

double	gcost (uint32_t node1, uint32_t node2)

Public Member Functions inherited from SearchEnvironment< state, action >
virtual	~SearchEnvironment ()

virtual void	GetSuccessors (const state &nodeID, std::vector< state > &neighbors) const =0

virtual void	GetActions (const state &nodeID, std::vector< action > &actions) const =0

virtual int	GetNumSuccessors (const state &stateID) const

virtual action	GetAction (const state &s1, const state &s2) const

virtual void	ApplyAction (state &s, action a) const =0

virtual void	UndoAction (state &s, action a) const

virtual void	GetNextState (const state &s1, action a, state &s2) const

virtual bool	InvertAction (action &a) const =0

virtual void	StoreGoal (state &s)
	Stores the goal for use by single-state HCost. More...

virtual void	ClearGoal ()
	Clears the goal from memory. More...

virtual bool	IsGoalStored () const
	Returns true if the goal is stored and false otherwise. More...

virtual double	HCost (const state &node1, const state &node2) const =0
	Heuristic value between two arbitrary nodes. More...

virtual double	HCost (const state &node1, const state &node2, double parentHCost) const

virtual double	HCost (const state &node) const
	Heuristic value between node and the stored goal. More...

virtual double	GCost (const state &node1, const state &node2) const =0

virtual double	GCost (const state &node, const action &act) const =0

virtual bool	GoalTest (const state &node, const state &goal) const =0

virtual bool	GoalTest (const state &node) const
	Goal Test if the goal is stored. More...

virtual uint64_t	GetMaxHash () const

virtual uint64_t	GetStateHash (const state &node) const =0

virtual void	GetStateFromHash (uint64_t parent, state &s) const

virtual uint64_t	GetActionHash (action act) const =0

virtual double	GetPathLength (std::vector< state > &neighbors)

virtual double	GetPathLength (const state &start, std::vector< action > &neighbors)

virtual OccupancyInterface< state, action > *	GetOccupancyInfo ()

virtual void	SetOccupancyInfo (OccupancyInterface< state, action > *)

virtual void	OpenGLDraw () const

virtual void	OpenGLDraw (const state &) const

virtual void	OpenGLDraw (const state &, const state &, float) const
	Draw the transition at some percentage 0...1 between two states. More...

virtual void	OpenGLDraw (const state &, const action &) const

virtual void	GLLabelState (const state &, const char *) const

virtual void	GLDrawLine (const state &x, const state &y) const

virtual void	GLDrawPath (const std::vector< state > &x) const

virtual void	SetColor (const rgbColor &r) const

virtual void	SetColor (GLfloat rr, GLfloat g, GLfloat b, GLfloat t=1.0) const

virtual void	GetColor (GLfloat &rr, GLfloat &g, GLfloat &b, GLfloat &t) const

virtual rgbColor	GetColor () const

virtual void	Draw (Graphics::Display &display) const

virtual void	Draw (Graphics::Display &display, const state &) const

virtual void	DrawLine (Graphics::Display &display, const state &x, const state &y, float width=1.0) const

Public Member Functions inherited from Heuristic< state >
	Heuristic ()

virtual	~Heuristic ()

Private Attributes
GraphAbstraction *	ga

int	level

Additional Inherited Members
Public Attributes inherited from Heuristic< state >
std::vector< HeuristicTreeNode >	lookups

std::vector< Heuristic * >	heuristics

uint64_t	histogram [256]

Protected Attributes inherited from SearchEnvironment< state, action >
bool	bValidSearchGoal

state	searchGoal

rgbColor	color

GLfloat	transparency