mainuml.puml

@startuml

package de.tsteffek {
package math {
    class Geometry {
        {static} + distance(a: Point, b: Point)
        {static} + distance(p: Point, l: Line)
        {static} + ... ()
    }
}

package algorithms {
    class ModelFitting {
        {static} + <T : Point> fitLines(graph: NeighborhoodGraph<T>)
    }
}

package io {
    class Reader {
        {static} + readFromTSV(tsv: File)
        {static} + readFromTSV(tsv: String)
    }
}

package "model" {
    class Scanner {
        ~ incremental: Boolean
        ~ stepAngle: Double
        ~ clockwise: Boolean
        ~ qualityMax: Int
        ...
    }
    class NeighborhoodGraph< T: GeometricObject > {
        + getSize()
        + getObjects()
        + getNeighbors(t: T)
        {static} + fromBruteForce(objects: T[], closestNeighbors: Int = 2)
        {static} + fromPolarPoints(points: PolarPoint[])
    }
    class Scan2D {
        + rotateBy(angle: Double)
        {static} + fromTSV(tsv: File)
        {static} + fromTSV(tsv: String)
    }
    package "geometry" {
        interface GeometricObject {
            + distanceTo(other: GeometricObject)
            + toTSVString()
        }
        class Point {
            + x: Double
            + y: Double
            + plus(other: Point)
            + minus(other: Point)
            + times(constant: Double)
            + liesOn(lineSeg: LineSegment)
        }
        class PolarPoint {
            + angle: Double
            + distance: Double
            + normalizedDirection()
            + rotateBy(angle: Double)
        }
        class Line {
            + slope: Double
            + intercept: Double
            {static} + fromTwoPoints(a: Point, b: Point)
            {static} + fromSeveralPoints(points: Point[])
        }
        class LineSegment {
            + startPoint: Point
            + endPoint: Point
            ~ inBoundingBox(p: Point)
            {static} + fromSeveralPoints(points: PolarPoint[])
        }
    }
}
}

ModelFitting ..> NeighborhoodGraph : <<builds upon>>

NeighborhoodGraph "1..*" o- "+graph *" GeometricObject
NeighborhoodGraph ..> Geometry : <<uses>>

GeometricObject <|-- Point
GeometricObject <|-- Line

Point <|-- PolarPoint
Line <|-- LineSegment

Scan2D "1..*" o-- "*" PolarPoint: consists of
Scan2D "1..*" o-- "-scanner 1" Scanner
Scan2D "1..*" ..> Reader : <<uses>>


@enduml