Map2DConstrainedEnvironment Class Reference

#include <Map2DConstrainedEnvironment.h>

Inheritance diagram for Map2DConstrainedEnvironment:

Collaboration diagram for Map2DConstrainedEnvironment:

Public Member Functions
	Map2DConstrainedEnvironment (Map *m)
void	AddConstraint (constraint c)
void	AddConstraint (xytLoc loc)
void	AddConstraint (xytLoc loc, tDirection dir)
void	ClearConstraints ()
virtual void	GetSuccessors (const xytLoc &nodeID, std::vector< xytLoc > &neighbors) const
virtual void	GetActions (const xytLoc &nodeID, std::vector< tDirection > &actions) const
virtual tDirection	GetAction (const xytLoc &s1, const xytLoc &s2) const
virtual void	ApplyAction (xytLoc &s, tDirection a) const
virtual void	UndoAction (xytLoc &s, tDirection a) const
virtual bool	InvertAction (tDirection &a) const
virtual double	HCost (const xytLoc &node1, const xytLoc &node2) const
	Heuristic value between two arbitrary nodes. More...
virtual double	GCost (const xytLoc &node1, const xytLoc &node2) const
virtual double	GCost (const xytLoc &node, const tDirection &act) const
virtual bool	GoalTest (const xytLoc &node, const xytLoc &goal) const
virtual uint64_t	GetStateHash (const xytLoc &node) const
virtual uint64_t	GetActionHash (tDirection act) const
virtual void	OpenGLDraw () const
virtual void	OpenGLDraw (const xytLoc &) const
virtual void	OpenGLDraw (const xytLoc &, const tDirection &) const
virtual void	GLDrawLine (const xytLoc &x, const xytLoc &y) const
Public Member Functions inherited from SearchEnvironment< xytLoc, tDirection >
virtual	~SearchEnvironment ()
virtual int	GetNumSuccessors (const xytLoc &stateID) const
virtual void	GetNextState (const xytLoc &s1, tDirection a, xytLoc &s2) const
virtual void	StoreGoal (xytLoc &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 xytLoc &node1, const xytLoc &node2, double parentHCost) const
virtual double	HCost (const xytLoc &node) const
	Heuristic value between node and the stored goal. More...
virtual bool	GoalTest (const xytLoc &node) const
	Goal Test if the goal is stored. More...
virtual uint64_t	GetMaxHash () const
virtual void	GetStateFromHash (uint64_t parent, xytLoc &s) const
virtual double	GetPathLength (std::vector< xytLoc > &neighbors)
virtual double	GetPathLength (const xytLoc &start, std::vector< tDirection > &neighbors)
virtual OccupancyInterface< xytLoc, tDirection > *	GetOccupancyInfo ()
virtual void	SetOccupancyInfo (OccupancyInterface< xytLoc, tDirection > *)
virtual void	OpenGLDraw () const
virtual void	OpenGLDraw (const xytLoc &, const xytLoc &, float) const
	Draw the transition at some percentage 0...1 between two states. More...
virtual void	GLLabelState (const xytLoc &, const char *) const
virtual void	GLDrawPath (const std::vector< xytLoc > &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 xytLoc &) const
virtual void	DrawLine (Graphics::Display &display, const xytLoc &x, const xytLoc &y, float width=1.0) const
Public Member Functions inherited from Heuristic< xytLoc >
	Heuristic ()
virtual	~Heuristic ()

Private Member Functions
bool	ViolatesConstraint (const xyLoc &from, const xyLoc &to, int time) const

Private Attributes
std::vector< constraint >	constraints
MapEnvironment *	mapEnv

Additional Inherited Members
Public Attributes inherited from Heuristic< xytLoc >
std::vector< HeuristicTreeNode >	lookups
std::vector< Heuristic * >	heuristics
uint64_t	histogram [256]
Protected Attributes inherited from SearchEnvironment< xytLoc, tDirection >
bool	bValidSearchGoal
xytLoc	searchGoal
rgbColor	color
GLfloat	transparency

Detailed Description

Definition at line 37 of file Map2DConstrainedEnvironment.h.

Constructor & Destructor Documentation

Map2DConstrainedEnvironment()

Map2DConstrainedEnvironment::Map2DConstrainedEnvironment

(

Map *

m

)

Definition at line 19 of file Map2DConstrainedEnvironment.cpp.

References mapEnv, and MapEnvironment::SetFourConnected().

Member Function Documentation

AddConstraint() [1/3]

void Map2DConstrainedEnvironment::AddConstraint

(

constraint

c

)

Definition at line 25 of file Map2DConstrainedEnvironment.cpp.

References constraints.

Referenced by AddConstraint().

AddConstraint() [2/3]

void Map2DConstrainedEnvironment::AddConstraint

(

xytLoc

loc

)

Definition at line 30 of file Map2DConstrainedEnvironment.cpp.

References AddConstraint(), and kTeleport.

AddConstraint() [3/3]

void Map2DConstrainedEnvironment::AddConstraint	(	xytLoc	loc,
		tDirection	dir
	)

Definition at line 35 of file Map2DConstrainedEnvironment.cpp.

References constraints, constraint::dir, and constraint::loc.

ApplyAction()

void Map2DConstrainedEnvironment::ApplyAction ( xytLoc &  s, tDirection  a  ) const

virtual

Implements SearchEnvironment< xytLoc, tDirection >.

Definition at line 109 of file Map2DConstrainedEnvironment.cpp.

References MapEnvironment::ApplyAction(), xytLoc::l, mapEnv, and xytLoc::t.

ClearConstraints()

void Map2DConstrainedEnvironment::ClearConstraints

(

)

Definition at line 43 of file Map2DConstrainedEnvironment.cpp.

References constraints.

GCost() [1/2]

virtual double Map2DConstrainedEnvironment::GCost ( const xytLoc &  node, const tDirection &  act  ) const

inlinevirtual

Implements SearchEnvironment< xytLoc, tDirection >.

Definition at line 57 of file Map2DConstrainedEnvironment.h.

GCost() [2/2]

virtual double Map2DConstrainedEnvironment::GCost ( const xytLoc &  node1, const xytLoc &  node2  ) const

inlinevirtual

Implements SearchEnvironment< xytLoc, tDirection >.

Definition at line 56 of file Map2DConstrainedEnvironment.h.

GetAction()

tDirection Map2DConstrainedEnvironment::GetAction ( const xytLoc &  s1, const xytLoc &  s2  ) const

virtual

Reimplemented from SearchEnvironment< xytLoc, tDirection >.

Definition at line 104 of file Map2DConstrainedEnvironment.cpp.

References MapEnvironment::GetAction(), xytLoc::l, and mapEnv.

GetActionHash()

uint64_t Map2DConstrainedEnvironment::GetActionHash ( tDirection  act ) const

virtual

Implements SearchEnvironment< xytLoc, tDirection >.

Definition at line 154 of file Map2DConstrainedEnvironment.cpp.

GetActions()

void Map2DConstrainedEnvironment::GetActions ( const xytLoc &  nodeID, std::vector< tDirection > &  actions  ) const

virtual

Implements SearchEnvironment< xytLoc, tDirection >.

Definition at line 97 of file Map2DConstrainedEnvironment.cpp.

References MapEnvironment::GetActions(), xytLoc::l, and mapEnv.

GetStateHash()

uint64_t Map2DConstrainedEnvironment::GetStateHash ( const xytLoc &  node ) const

virtual

Implements SearchEnvironment< xytLoc, tDirection >.

Definition at line 143 of file Map2DConstrainedEnvironment.cpp.

GetSuccessors()

void Map2DConstrainedEnvironment::GetSuccessors ( const xytLoc &  nodeID, std::vector< xytLoc > &  neighbors  ) const

virtual

Implements SearchEnvironment< xytLoc, tDirection >.

Definition at line 48 of file Map2DConstrainedEnvironment.cpp.

References MapEnvironment::GetSuccessors(), xytLoc::l, mapEnv, xytLoc::t, and ViolatesConstraint().

GLDrawLine()

void Map2DConstrainedEnvironment::GLDrawLine ( const xytLoc &  x, const xytLoc &  y  ) const

virtual

Reimplemented from SearchEnvironment< xytLoc, tDirection >.

Definition at line 191 of file Map2DConstrainedEnvironment.cpp.

References SearchEnvironment< xytLoc, tDirection >::GetColor(), MapEnvironment::GetMap(), Map::GetOpenGLCoord(), xytLoc::l, mapEnv, xytLoc::t, xyLoc::x, and xyLoc::y.

GoalTest()

bool Map2DConstrainedEnvironment::GoalTest ( const xytLoc &  node, const xytLoc &  goal  ) const

virtual

Implements SearchEnvironment< xytLoc, tDirection >.

Definition at line 137 of file Map2DConstrainedEnvironment.cpp.

References xytLoc::l, and xytLoc::t.

HCost()

double Map2DConstrainedEnvironment::HCost ( const xytLoc &  node1, const xytLoc &  node2  ) const

virtual

Heuristic value between two arbitrary nodes.

Implements SearchEnvironment< xytLoc, tDirection >.

Definition at line 129 of file Map2DConstrainedEnvironment.cpp.

References MapEnvironment::HCost(), xytLoc::l, mapEnv, max, and xytLoc::t.

InvertAction()

bool Map2DConstrainedEnvironment::InvertAction ( tDirection &  a ) const

virtual

Implements SearchEnvironment< xytLoc, tDirection >.

Definition at line 122 of file Map2DConstrainedEnvironment.cpp.

References MapEnvironment::InvertAction(), and mapEnv.

OpenGLDraw() [1/3]

void Map2DConstrainedEnvironment::OpenGLDraw ( ) const

virtual

Definition at line 160 of file Map2DConstrainedEnvironment.cpp.

References constraints, DrawSphere(), MapEnvironment::GetMap(), Map::GetOpenGLCoord(), mapEnv, MapEnvironment::OpenGLDraw(), and loc::x.

OpenGLDraw() [2/3]

void Map2DConstrainedEnvironment::OpenGLDraw ( const xytLoc &  l ) const

virtual

Reimplemented from SearchEnvironment< xytLoc, tDirection >.

Definition at line 175 of file Map2DConstrainedEnvironment.cpp.

References DrawSphere(), SearchEnvironment< xytLoc, tDirection >::GetColor(), MapEnvironment::GetMap(), Map::GetOpenGLCoord(), xytLoc::l, mapEnv, xytLoc::t, xyLoc::x, and xyLoc::y.

OpenGLDraw() [3/3]

void Map2DConstrainedEnvironment::OpenGLDraw ( const xytLoc &  , const tDirection &    ) const

virtual

Reimplemented from SearchEnvironment< xytLoc, tDirection >.

Definition at line 186 of file Map2DConstrainedEnvironment.cpp.

UndoAction()

void Map2DConstrainedEnvironment::UndoAction ( xytLoc &  s, tDirection  a  ) const

virtual

Reimplemented from SearchEnvironment< xytLoc, tDirection >.

Definition at line 115 of file Map2DConstrainedEnvironment.cpp.

References xytLoc::l, mapEnv, xytLoc::t, and SearchEnvironment< state, action >::UndoAction().

ViolatesConstraint()

bool Map2DConstrainedEnvironment::ViolatesConstraint ( const xyLoc &  from, const xyLoc &  to, int  time  ) const

private

Definition at line 79 of file Map2DConstrainedEnvironment.cpp.

References constraints, kTeleport, mapEnv, and SearchEnvironment< state, action >::UndoAction().

Referenced by GetSuccessors().

Member Data Documentation

constraints

std::vector<constraint> Map2DConstrainedEnvironment::constraints

private

Definition at line 70 of file Map2DConstrainedEnvironment.h.

Referenced by AddConstraint(), ClearConstraints(), OpenGLDraw(), and ViolatesConstraint().

mapEnv

MapEnvironment* Map2DConstrainedEnvironment::mapEnv

private

Definition at line 71 of file Map2DConstrainedEnvironment.h.

Referenced by ApplyAction(), GetAction(), GetActions(), GetSuccessors(), GLDrawLine(), HCost(), InvertAction(), Map2DConstrainedEnvironment(), OpenGLDraw(), UndoAction(), and ViolatesConstraint().

---

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

• /home/sturtevant/nightly/hog2/environments/Map2DConstrainedEnvironment.h
• /home/sturtevant/nightly/hog2/environments/Map2DConstrainedEnvironment.cpp