DegreeSegment Class Reference

class for degree segments More...

#include <degreesegment.h>

Inheritance diagram for DegreeSegment:

Collaboration diagram for DegreeSegment:

Public Member Functions
	DegreeSegment (const Position &p, const double &angle)
	Constructor. More...
	DegreeSegment (const Matrix &position)
	Constructor. More...
virtual	~DegreeSegment ()
virtual double	getLength ()
	returns the length of the segment, here it is the length of the arc More...
virtual double	getWidth ()
	returns the width of the segment, More...
virtual void	setWidth (double w)
	sets the width of the segment, More...
virtual void	setCurveAngle (const double &alpha)
virtual void	setRadius (const double &rad)
virtual Matrix	getTransformedEndMatrix ()
	gives the position and rotation(angle) of the segment at the end of the segment so that a new segment could be placed there if you want to place the new segment, you must muliplicate: getTransformedEndMatrix()*getPositionMatrix(); More...
virtual bool	isInside (const Position &p)
	returns true if the real coordinates lay inside of the segment More...
virtual double	getSectionIdValue (const Position &p)
	returns a value between 0 and 100 that tells at which section you are on the segment. More...
virtual double	getWidthIdValue (const Position &p)
	returns a value between 0 and 100 that tells at which width you are on the segment, more to right or more to the left. More...
virtual void	draw ()
	draws the obstacle (4 boxes for the playground) More...
virtual void	create (dSpaceID space)
virtual void	destroy ()
Public Member Functions inherited from AbstractTrackSection
	AbstractTrackSection (const Position &p, const double angle)
	Constructor, segment is initialized with Position (0,0,0) and a rotation angle=0. More...
	AbstractTrackSection (const Matrix &pose)
	Constructor where you can set the pos-matrix by this constructor: More...
virtual	~AbstractTrackSection ()
Matrix	getPoseMatrix ()
Position	transformToLocalCoord (const Position &p)
Position	transformToGlobalCoord (const Position &p)
Matrix	getInversePoseMatrix ()

Protected Member Functions
void	setProperties ()
Position	getLocalCoordinates (double radius, double alpha)
	returns the local coordinates on the track at the given radius and angle that are responsible for the segment of the More...
Position	getGlobalCoordinates (double radius, double alpha)
	returns the global coordinates on the track at the given radius and angle that are responsible for the segment of the More...
Protected Member Functions inherited from AbstractTrackSection
void	setPoseMatrix (const Matrix &m)
Position	getPosition ()
	gives actual position of the obstacle More...

Protected Attributes
double	radius
double	width
bool	show_aabb
list< dGeomID >	innerWalls
list< dGeomID >	outerWalls
double	widthWall
double	heightWall
double	angle
int	left
bool	obstacle_exists
Color	color
	obstacle color More...

Detailed Description

class for degree segments

Constructor & Destructor Documentation

DegreeSegment	(	const Position &	p,
		const double &	angle
	)

Constructor.

DegreeSegment

(

const Matrix &

position

)

Constructor.

virtual ~DegreeSegment ( )

inlinevirtual

Member Function Documentation

void create ( dSpaceID  space )

virtual

Implements AbstractTrackSection.

void destroy ( )

virtual

Implements AbstractTrackSection.

void draw ( )

virtual

draws the obstacle (4 boxes for the playground)

Implements AbstractTrackSection.

Position getGlobalCoordinates ( double  radius, double  alpha  )

protected

returns the global coordinates on the track at the given radius and angle that are responsible for the segment of the

double getLength ( )

virtual

returns the length of the segment, here it is the length of the arc

returns the length of the segment, here it is the length of the arc formula is: radius * angle;

Implements AbstractTrackSection.

Position getLocalCoordinates ( double  radius, double  alpha  )

protected

returns the local coordinates on the track at the given radius and angle that are responsible for the segment of the

double getSectionIdValue ( const Position &  p )

virtual

returns a value between 0 and 100 that tells at which section you are on the segment.

0 means you are on the beginning 100 means you are at the end returns -1 if no IdValue can be given

Implements AbstractTrackSection.

Matrix getTransformedEndMatrix ( )

virtual

gives the position and rotation(angle) of the segment at the end of the segment so that a new segment could be placed there if you want to place the new segment, you must muliplicate: getTransformedEndMatrix()*getPositionMatrix();

gives the position and rotation(angle) of the segment at the end of the segment so that a new segment could be placed there

Implements AbstractTrackSection.

double getWidth ( )

virtual

returns the width of the segment,

Implements AbstractTrackSection.

double getWidthIdValue ( const Position &  p )

virtual

returns a value between 0 and 100 that tells at which width you are on the segment, more to right or more to the left.

0 means you are on the left 50 means you are in the middle 100 means you are on the right returns -1 if no WidthValue can be given

Implements AbstractTrackSection.

bool isInside ( const Position &  p )

virtual

returns true if the real coordinates lay inside of the segment

Implements AbstractTrackSection.

void setCurveAngle ( const double &  alpha )

virtual

void setProperties ( )

protected

void setRadius ( const double &  rad )

virtual

void setWidth ( double  w )

virtual

sets the width of the segment,

Implements AbstractTrackSection.

Member Data Documentation

double angle

protected

Color color

protected

obstacle color

double heightWall

protected

list<dGeomID> innerWalls

protected

int left

protected

bool obstacle_exists

protected

list<dGeomID> outerWalls

protected

double radius

protected

bool show_aabb

protected

double width

protected

double widthWall

protected

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

• degreesegment.h
• degreesegment.cpp