org.bimserver.charting.Algorithms

Class Binning

java.lang.Object

org.bimserver.charting.Algorithms.Binning

public class Binning
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static double	AngleBasis Basis of the polygon (in radians).
org.bimserver.geometry.Vector2d	Delta Used to scale down incoming x and y values.
double	DistanceToAngle Used to generate the shape.
int	NumberOfSides Sides of the symmetrical polygon within which to consider data.
IModulateValueDelegate<Double>	XHandler
IModulateValueDelegate<Double>	YHandler

Constructor Summary

Constructors

Constructor and Description
Binning(double distanceToAngle, int numberOfSides)
Binning(double distanceToAngle, int numberOfSides, IModulateValueDelegate<Double> xHandler, IModulateValueDelegate<Double> yHandler)

Method Summary

Modifier and Type	Method and Description
org.bimserver.geometry.Vector2d	calculateDelta()
BinCollection	getBinsById(ModelDimension x, ModelDimension y, ChartRows filteredData) Get bins (a bin is variant of an ArrayList object) containing data points.
double	getDistanceToAngle()
double	getExteriorAngle()
double	getInteriorAngle() Repeated interior angle of the symmetric polygon (in radians).
List<org.bimserver.geometry.Vector2d>	getShape()
List<org.bimserver.geometry.Vector2d>	getShape(double distance, org.bimserver.geometry.Vector2d startLocation, double startAngleInRadians)
String	getSVGShape()
String	getSVGShape(double distance)
String	getSVGShape(double distance, org.bimserver.geometry.Vector2d startLocation, double startAngleInRadians)
IModulateValueDelegate<Double>	getXHandler()
IModulateValueDelegate<Double>	getYHandler()
void	handlePointAndIndex(org.bimserver.geometry.Vector2d point, org.bimserver.geometry.Vector2d worldSpacePoint, LinkedHashMap<String,Bin> existingBins)
void	setDistanceToAngle(double distanceToAngle)
void	setXHandler(IModulateValueDelegate<Double> xHandler)
void	setYHandler(IModulateValueDelegate<Double> yHandler)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

AngleBasis

public static final double AngleBasis

Basis of the polygon (in radians). For non-self-intersecting shapes, this is 180 degrees, which is PI. This is equivalent to stating that any interior angle of a closed polygon must be less than 180 degrees to not be self-intersecting.

See Also:

Constant Field Values

DistanceToAngle

public double DistanceToAngle

Used to generate the shape.

NumberOfSides

public int NumberOfSides

Sides of the symmetrical polygon within which to consider data. Must be greater than 2 to be useful.

Delta

public org.bimserver.geometry.Vector2d Delta

Used to scale down incoming x and y values.

XHandler

public IModulateValueDelegate<Double> XHandler

YHandler

public IModulateValueDelegate<Double> YHandler

Constructor Detail

Binning

public Binning(double distanceToAngle,
               int numberOfSides)

Parameters:

distanceToAngle -

numberOfSides -

Binning

public Binning(double distanceToAngle,
               int numberOfSides,
               IModulateValueDelegate<Double> xHandler,
               IModulateValueDelegate<Double> yHandler)

Parameters:

distanceToAngle -

numberOfSides -

xHandler -

yHandler -

Method Detail

getInteriorAngle

public double getInteriorAngle()

Repeated interior angle of the symmetric polygon (in radians). For equilateral triangles: 60 degrees, which yields exterior angles of 120 degrees, which is 2 * PI / 3. For squares: 90 degrees, which yields exterior angles of 90 degrees, which is PI / 2. For pentagon: 108 degrees, which yields exterior angles of 72 degrees, which is 2 * PI / 5. For hexagons: 120 degrees, which yields exterior angles of 60 degrees, which is PI / 3.

Returns:

the interiorAngle

getExteriorAngle

public double getExteriorAngle()

Returns:

the exteriorAngle

getDistanceToAngle

public double getDistanceToAngle()

Returns:

the distanceToAngle

setDistanceToAngle

public void setDistanceToAngle(double distanceToAngle)

Parameters:

distanceToAngle - the distanceToAngle to set

getXHandler

public IModulateValueDelegate<Double> getXHandler()

Returns:

the xHandler

setXHandler

public void setXHandler(IModulateValueDelegate<Double> xHandler)

Parameters:

xHandler - the xHandler to set

getYHandler

public IModulateValueDelegate<Double> getYHandler()

Returns:

the yHandler

setYHandler

public void setYHandler(IModulateValueDelegate<Double> yHandler)

Parameters:

yHandler - the yHandler to set

calculateDelta

public org.bimserver.geometry.Vector2d calculateDelta()

Returns:

getBinsById

public BinCollection getBinsById(ModelDimension x,
                                 ModelDimension y,
                                 ChartRows filteredData)

Get bins (a bin is variant of an ArrayList object) containing data points. This is done to query length.

Parameters:

filteredData -

Returns:

handlePointAndIndex

public void handlePointAndIndex(org.bimserver.geometry.Vector2d point,
                                org.bimserver.geometry.Vector2d worldSpacePoint,
                                LinkedHashMap<String,Bin> existingBins)

getSVGShape

public String getSVGShape()

getSVGShape

public String getSVGShape(double distance)

getSVGShape

public String getSVGShape(double distance,
                          org.bimserver.geometry.Vector2d startLocation,
                          double startAngleInRadians)

getShape

public List<org.bimserver.geometry.Vector2d> getShape()

getShape

public List<org.bimserver.geometry.Vector2d> getShape(double distance,
                                                      org.bimserver.geometry.Vector2d startLocation,
                                                      double startAngleInRadians)