RoadMap Class Reference

#include <RoadMap.h>

Inheritance diagram for RoadMap:

Collaboration diagram for RoadMap:

Public Member Functions
	RoadMap (const char *graph, const char *coordinates, bool time)
virtual	~RoadMap ()
virtual void	GetSuccessors (const intersection &nodeID, std::vector< intersection > &neighbors) const
virtual void	GetActions (const intersection &nodeID, std::vector< neighbor > &actions) const
Graph *	GetGraph ()
virtual neighbor	GetAction (const intersection &s1, const intersection &s2) const
virtual void	ApplyAction (intersection &s, neighbor a) const
virtual bool	InvertAction (neighbor &a) const
virtual double	HCost (const intersection &node1, const intersection &node2) const
	Heuristic value between two arbitrary nodes. More...
virtual double	GCost (const intersection &node1, const intersection &node2) const
virtual double	GCost (const intersection &node, const neighbor &act) const
virtual bool	GoalTest (const intersection &node, const intersection &goal) const
virtual uint64_t	GetMaxHash () const
virtual uint64_t	GetStateHash (const intersection &node) const
virtual void	GetStateFromHash (uint64_t parent, intersection &s) const
virtual uint64_t	GetActionHash (neighbor act) const
std::string	GetName ()
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 void	OpenGLDraw () const
virtual void	OpenGLDraw (const intersection &) const
virtual void	OpenGLDraw (const intersection &, const neighbor &) const
virtual void	GLDrawPath (const std::vector< intersection > &x) const
Public Member Functions inherited from SearchEnvironment< intersection, neighbor >
virtual	~SearchEnvironment ()
virtual int	GetNumSuccessors (const intersection &stateID) const
virtual void	UndoAction (intersection &s, neighbor a) const
virtual void	GetNextState (const intersection &s1, neighbor a, intersection &s2) const
virtual void	StoreGoal (intersection &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 intersection &node1, const intersection &node2, double parentHCost) const
virtual double	HCost (const intersection &node) const
	Heuristic value between node and the stored goal. More...
virtual bool	GoalTest (const intersection &node) const
	Goal Test if the goal is stored. More...
virtual uint64_t	GetMaxHash () const
virtual double	GetPathLength (std::vector< intersection > &neighbors)
virtual double	GetPathLength (const intersection &start, std::vector< neighbor > &neighbors)
virtual OccupancyInterface< intersection, neighbor > *	GetOccupancyInfo ()
virtual void	SetOccupancyInfo (OccupancyInterface< intersection, neighbor > *)
virtual void	OpenGLDraw () const
virtual void	OpenGLDraw (const intersection &, const intersection &, float) const
	Draw the transition at some percentage 0...1 between two states. More...
virtual void	GLLabelState (const intersection &, const char *) const
virtual void	GLDrawLine (const intersection &x, const intersection &y) const
virtual void	SetColor (const rgbColor &r) const
virtual rgbColor	GetColor () const
virtual void	Draw (Graphics::Display &display) const
virtual void	Draw (Graphics::Display &display, const intersection &) const
virtual void	DrawLine (Graphics::Display &display, const intersection &x, const intersection &y, float width=1.0) const
Public Member Functions inherited from Heuristic< intersection >
	Heuristic ()
virtual	~Heuristic ()

Protected Attributes
GraphEnvironment *	ge
Graph *	g
double	maxSpeed
double	scale
Protected Attributes inherited from SearchEnvironment< intersection, neighbor >
bool	bValidSearchGoal
intersection	searchGoal
rgbColor	color
GLfloat	transparency

Additional Inherited Members
Public Attributes inherited from Heuristic< intersection >
std::vector< HeuristicTreeNode >	lookups
std::vector< Heuristic * >	heuristics
uint64_t	histogram [256]

Detailed Description

Definition at line 19 of file RoadMap.h.

Constructor & Destructor Documentation

RoadMap()

RoadMap::RoadMap	(	const char *	graph,
		const char *	coordinates,
		bool	time
	)

Definition at line 14 of file RoadMap.cpp.

References Graph::AddEdge(), Graph::AddNode(), fequal(), Graph::findDirectedEdge(), g, ge, node::GetLabelF(), Graph::GetNode(), edge::GetWeight(), GraphSearchConstants::kXCoordinate, GraphSearchConstants::kYCoordinate, GraphSearchConstants::kZCoordinate, max, maxSpeed, scale, GraphEnvironment::SetDirected(), node::SetLabelF(), and edge::setWeight().

~RoadMap()

RoadMap::~RoadMap ( )

virtual

Definition at line 191 of file RoadMap.cpp.

References ge.

Member Function Documentation

ApplyAction()

void RoadMap::ApplyAction ( intersection &  s, neighbor  a  ) const

virtual

Implements SearchEnvironment< intersection, neighbor >.

Definition at line 213 of file RoadMap.cpp.

References GraphEnvironment::ApplyAction(), and ge.

GCost() [1/2]

double RoadMap::GCost ( const intersection &  node, const neighbor &  act  ) const

virtual

Implements SearchEnvironment< intersection, neighbor >.

Definition at line 244 of file RoadMap.cpp.

References GraphEnvironment::GCost(), and ge.

GCost() [2/2]

double RoadMap::GCost ( const intersection &  node1, const intersection &  node2  ) const

virtual

Implements SearchEnvironment< intersection, neighbor >.

Definition at line 239 of file RoadMap.cpp.

References GraphEnvironment::GCost(), and ge.

GetAction()

neighbor RoadMap::GetAction ( const intersection &  s1, const intersection &  s2  ) const

virtual

Reimplemented from SearchEnvironment< intersection, neighbor >.

Definition at line 208 of file RoadMap.cpp.

References ge, and GraphEnvironment::GetAction().

GetActionHash()

uint64_t RoadMap::GetActionHash ( neighbor  act ) const

virtual

Implements SearchEnvironment< intersection, neighbor >.

Definition at line 270 of file RoadMap.cpp.

References ge, and GraphEnvironment::GetActionHash().

GetActions()

void RoadMap::GetActions ( const intersection &  nodeID, std::vector< neighbor > &  actions  ) const

virtual

Implements SearchEnvironment< intersection, neighbor >.

Definition at line 202 of file RoadMap.cpp.

References ge, and GraphEnvironment::GetActions().

GetColor()

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

virtual

Reimplemented from SearchEnvironment< intersection, neighbor >.

Definition at line 301 of file RoadMap.cpp.

References g, ge, and SearchEnvironment< state, action >::GetColor().

GetGraph()

Graph* RoadMap::GetGraph ( )

inline

Definition at line 25 of file RoadMap.h.

References g.

GetMaxHash()

uint64_t RoadMap::GetMaxHash ( ) const

virtual

Definition at line 255 of file RoadMap.cpp.

References g, and Graph::GetNumNodes().

GetName()

std::string RoadMap::GetName ( )

inline

Definition at line 42 of file RoadMap.h.

GetStateFromHash()

void RoadMap::GetStateFromHash ( uint64_t  parent, intersection &  s  ) const

virtual

Reimplemented from SearchEnvironment< intersection, neighbor >.

Definition at line 265 of file RoadMap.cpp.

GetStateHash()

uint64_t RoadMap::GetStateHash ( const intersection &  node ) const

virtual

Implements SearchEnvironment< intersection, neighbor >.

Definition at line 260 of file RoadMap.cpp.

GetSuccessors()

void RoadMap::GetSuccessors ( const intersection &  nodeID, std::vector< intersection > &  neighbors  ) const

virtual

Implements SearchEnvironment< intersection, neighbor >.

Definition at line 197 of file RoadMap.cpp.

References ge, and GraphEnvironment::GetSuccessors().

GLDrawPath()

void RoadMap::GLDrawPath ( const std::vector< intersection > &  x ) const

virtual

Reimplemented from SearchEnvironment< intersection, neighbor >.

Definition at line 291 of file RoadMap.cpp.

References ge, and SearchEnvironment< state, action >::GLDrawPath().

GoalTest()

bool RoadMap::GoalTest ( const intersection &  node, const intersection &  goal  ) const

virtual

Implements SearchEnvironment< intersection, neighbor >.

Definition at line 249 of file RoadMap.cpp.

HCost()

double RoadMap::HCost ( const intersection &  node1, const intersection &  node2  ) const

virtual

Heuristic value between two arbitrary nodes.

Implements SearchEnvironment< intersection, neighbor >.

Definition at line 226 of file RoadMap.cpp.

References g, node::GetLabelF(), Graph::GetNode(), GraphSearchConstants::kXCoordinate, GraphSearchConstants::kYCoordinate, maxSpeed, and scale.

InvertAction()

bool RoadMap::InvertAction ( neighbor &  a ) const

virtual

Implements SearchEnvironment< intersection, neighbor >.

Definition at line 219 of file RoadMap.cpp.

References ge, and GraphEnvironment::InvertAction().

OpenGLDraw() [1/3]

void RoadMap::OpenGLDraw ( ) const

virtual

Definition at line 276 of file RoadMap.cpp.

References ge, and GraphEnvironment::OpenGLDraw().

OpenGLDraw() [2/3]

void RoadMap::OpenGLDraw ( const intersection &  i ) const

virtual

Reimplemented from SearchEnvironment< intersection, neighbor >.

Definition at line 281 of file RoadMap.cpp.

References ge, and GraphEnvironment::OpenGLDraw().

OpenGLDraw() [3/3]

void RoadMap::OpenGLDraw ( const intersection &  i, const neighbor &  n  ) const

virtual

Reimplemented from SearchEnvironment< intersection, neighbor >.

Definition at line 286 of file RoadMap.cpp.

References ge, and GraphEnvironment::OpenGLDraw().

SetColor()

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

virtual

Reimplemented from SearchEnvironment< intersection, neighbor >.

Definition at line 296 of file RoadMap.cpp.

References g, ge, and SearchEnvironment< state, action >::SetColor().

Member Data Documentation

g

Graph* RoadMap::g

protected

Definition at line 51 of file RoadMap.h.

Referenced by GetColor(), GetGraph(), GetMaxHash(), HCost(), RoadMap(), and SetColor().

ge

GraphEnvironment* RoadMap::ge

protected

Definition at line 50 of file RoadMap.h.

Referenced by ApplyAction(), GCost(), GetAction(), GetActionHash(), GetActions(), GetColor(), GetSuccessors(), GLDrawPath(), InvertAction(), OpenGLDraw(), RoadMap(), SetColor(), and ~RoadMap().

maxSpeed

double RoadMap::maxSpeed

protected

Definition at line 52 of file RoadMap.h.

Referenced by HCost(), and RoadMap().

scale

double RoadMap::scale

protected

Definition at line 53 of file RoadMap.h.

Referenced by HCost(), and RoadMap().

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

• /home/sturtevant/nightly/hog2/environments/RoadMap.h
• /home/sturtevant/nightly/hog2/environments/RoadMap.cpp