Package science.aist.imaging.api.domain.twodimensional

Class JavaRectangleRotated2D

java.lang.Object

science.aist.imaging.api.domain.AbstractSurface<T,L>

science.aist.imaging.api.domain.AbstractJavaPolygon<JavaPoint2D,JavaLine2D>

science.aist.imaging.api.domain.twodimensional.JavaPolygon2D

science.aist.imaging.api.domain.twodimensional.JavaRectangleRotated2D

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

JavaRectangle2D

public class JavaRectangleRotated2D
extends JavaPolygon2D

Java representation for a Rotated Rectangle.

Since:

1.0

Author:

Andreas Pointner

See Also:

Serialized Form

Field Summary

Fields inherited from class science.aist.imaging.api.domain.AbstractJavaPolygon

points

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JavaRectangleRotated2D()	Empty constructor for deriving classes
	JavaRectangleRotated2D(JavaPoint2D centerPoint, double width, double height, double rotation)	Constructs a rotated rectangle by it's centerPoint, width, height and getRotation.

Method Summary

Modifier and Type	Method	Description
List<JavaLine2D>	calculateContour()
JavaPoint2D	calculateNormalvector()
boolean	containsJavaPoint(JavaPoint2D javaPoint2D)
boolean	equals(Object o)	Generated Code
double	getArea()
List<JavaLine2D>	getBorderLines()
JavaPoint2D	getBottomLeft()	Calculate the bottom left point of the rectangle
JavaLine2D	getBottomLine()
JavaPoint2D	getBottomRight()	Calculate the bottom right point of the rectangle
JavaPoint2D	getCenterPoint()
double	getHeight()
JavaLine2D	getLeftLine()
JavaLine2D	getRightLine()
double	getRotation()	gets value of field rotation
JavaPoint2D	getTopLeft()	Calculate the top left point of the rectangle
JavaLine2D	getTopLine()
JavaPoint2D	getTopRight()	Calculate the top right point of the rectangle
double	getWidth()
int	hashCode()	Generated Code
JavaRectangleRotated2D	move(JavaPoint2D distance)	Moves the rectangle by a given distance
JavaRectangleRotated2D	moveTo(JavaPoint2D newCenterPoint)	Moves the rectangle to a given position
JavaRectangle2D	normalize()	Normalizes the rotated rectangles
JavaRectangleRotated2D	rotate(double rotation)	adds the given getRotation to the current rectangle and returns
JavaRectangleRotated2D	stretch(double widthFactor, double heightFactor)	Stretches the rectangle by given factors
JavaRectangleRotated2D	stretchTo(double width, double height)	Stretches the rectangle to given width and heights
String	toString()	Generated Code

Methods inherited from class science.aist.imaging.api.domain.twodimensional.JavaPolygon2D

calculateInnerDepth, createLine, createPoint, getIntersection, getPolygonFromUnsortedPointCloud, isInConvexHull, isInConvexHull, sort

Methods inherited from class science.aist.imaging.api.domain.AbstractJavaPolygon

getPoints, getSize, isEmpty

Methods inherited from class science.aist.imaging.api.domain.AbstractSurface

getIntersection

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

JavaRectangleRotated2D

protected JavaRectangleRotated2D()

Empty constructor for deriving classes

JavaRectangleRotated2D

public JavaRectangleRotated2D(JavaPoint2D centerPoint,
                              double width,
                              double height,
                              double rotation)

Constructs a rotated rectangle by it's centerPoint, width, height and getRotation.

Parameters:

centerPoint - the center point of the rectangle

width - the width of the rectangle

height - the height of the rectangle

rotation - the getRotation in radians of the rectangle

Method Detail

getTopRight

public JavaPoint2D getTopRight()

Calculate the top right point of the rectangle

Returns:

the top right point

getBottomLeft

public JavaPoint2D getBottomLeft()

Calculate the bottom left point of the rectangle

Returns:

the bottom left point

getTopLeft

public JavaPoint2D getTopLeft()

Calculate the top left point of the rectangle

Returns:

the top left point

getBottomRight

public JavaPoint2D getBottomRight()

Calculate the bottom right point of the rectangle

Returns:

the bottom right point

getCenterPoint

public JavaPoint2D getCenterPoint()

Returns:

the center point

getWidth

public double getWidth()

Returns:

the width of the rectangle

getHeight

public double getHeight()

Returns:

return the height of the rectangle

getRotation

public double getRotation()

gets value of field rotation

Returns:

value of field getRotation

See Also:

rotation

containsJavaPoint

public boolean containsJavaPoint(JavaPoint2D javaPoint2D)

getTopLine

public JavaLine2D getTopLine()

Returns:

top line (new object)

getRightLine

public JavaLine2D getRightLine()

Returns:

right line (new object)

getBottomLine

public JavaLine2D getBottomLine()

Returns:

bottom line (new object)

getLeftLine

public JavaLine2D getLeftLine()

Returns:

left line (new object)

getBorderLines

public List<JavaLine2D> getBorderLines()

Returns:

List of (top line, right line, bottom line and left line)

getArea

public double getArea()

Returns:

returns the size of the rectangle

rotate

public JavaRectangleRotated2D rotate(double rotation)

adds the given getRotation to the current rectangle and returns

Parameters:

rotation - the getRotation in radians

Returns:

the new java rectangle with the applied getRotation

normalize

public JavaRectangle2D normalize()

Normalizes the rotated rectangles

Returns:

a normalized java rectangle

moveTo

public JavaRectangleRotated2D moveTo(JavaPoint2D newCenterPoint)

Moves the rectangle to a given position

Parameters:

newCenterPoint - the new center point

Returns:

the moved rectangle

move

public JavaRectangleRotated2D move(JavaPoint2D distance)

Moves the rectangle by a given distance

Parameters:

distance - the given distance

Returns:

the moved rectangle

stretch

public JavaRectangleRotated2D stretch(double widthFactor,
                                      double heightFactor)

Stretches the rectangle by given factors

Parameters:

widthFactor - the factor for the width

heightFactor - the factor for the height

Returns:

the stretched rectangle

stretchTo

public JavaRectangleRotated2D stretchTo(double width,
                                        double height)

Stretches the rectangle to given width and heights

Parameters:

width - new width

height - new height

Returns:

the stretched rectangle

equals

public boolean equals(Object o)

Generated Code

Overrides:

equals in class JavaPolygon2D

Parameters:

o - value to compare

Returns:

true if values are equals else false

hashCode

public int hashCode()

Generated Code

Overrides:

hashCode in class JavaPolygon2D

Returns:

hashCode for the object

calculateNormalvector

public JavaPoint2D calculateNormalvector()

Overrides:

calculateNormalvector in class JavaPolygon2D

Returns:

the normalvector of this surface

calculateContour

public List<JavaLine2D> calculateContour()

Overrides:

calculateContour in class AbstractJavaPolygon<JavaPoint2D,JavaLine2D>

Returns:

returns the path segments of this surface

toString

public String toString()

Generated Code

Overrides:

toString in class Object

Returns:

String representation of the object