OrthogonalizeAction.WayData (JOSM)

java.lang.Object
- org.openstreetmap.josm.actions.OrthogonalizeAction.WayData

Enclosing class:

OrthogonalizeAction
```
private static class OrthogonalizeAction.WayData
extends java.lang.Object
```
Class contains everything we need to know about a single way.

Field Summary

Fields
Modifier and Type	Field	Description
`double`	`heading`	heading of segSum == approximate heading of the way
`int`	`nNode`	Number of Nodes of the Way
`int`	`nSeg`	Number of Segments of the Way
`OrthogonalizeAction.Direction[]`	`segDirections`	Direction of the segments
`EastNorth`	`segSum`	(Vector-)sum of all horizontal segments plus the sum of all vertical
`java.util.List<Node>`	`wayNodes`	The assigned way

Constructor Summary

Constructors
Constructor Description

WayData(java.util.List<Node> wayNodes)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`calcDirections(OrthogonalizeAction.Direction pInitialDirection)`	Estimate the direction of the segments, given the first segment points in the direction `pInitialDirection`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - wayNodes
```
public final java.util.List<Node> wayNodes
```
    The assigned way
  - nSeg
```
public final int nSeg
```
    Number of Segments of the Way
  - nNode
```
public final int nNode
```
    Number of Nodes of the Way
  - segDirections
```
public final OrthogonalizeAction.Direction[] segDirections
```
    Direction of the segments
  - segSum
```
public EastNorth segSum
```
    (Vector-)sum of all horizontal segments plus the sum of all vertical
  - heading
```
public double heading
```
    heading of segSum == approximate heading of the way
- Constructor Detail
  - WayData
```
WayData(java.util.List<Node> wayNodes)
```
- Method Detail
  - calcDirections
```
public void calcDirections(OrthogonalizeAction.Direction pInitialDirection)
                    throws OrthogonalizeAction.InvalidUserInputException
```
    Estimate the direction of the segments, given the first segment points in the direction pInitialDirection. Then sum up all horizontal / vertical segments to have a good guess for the heading of the entire way.
    
    Parameters:
    
    pInitialDirection - initial direction
    
    Throws:
    
    OrthogonalizeAction.InvalidUserInputException - if selected ways have an angle different from 90 or 180 degrees