PathGenerator (chartfx-chart 11.2.1 API)

java.lang.Object
- de.gsi.chart.renderer.spi.marchingsquares.PathGenerator

```
public class PathGenerator
extends java.lang.Object
```
An object that knows how to translate a Grid of Marching Squares Contour Cells into a Java AWT General Path.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

protected static class PathGenerator.NoSaddlePointException

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`GeneralPath`	`generalPath(de.gsi.chart.renderer.spi.marchingsquares.Grid grid)`	Construct a GeneralPath representing the isoline, itself represented by a given Grid.

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

- Method Detail
  - generalPath
```
public GeneralPath generalPath(de.gsi.chart.renderer.spi.marchingsquares.Grid grid)
```
    Construct a GeneralPath representing the isoline, itself represented by a given Grid.
    
    IMPLEMENTATION NOTE: This method is destructive. It alters the Grid instance as it generates the resulting path. If the 'original' Grid instance is needed after invoking this method then it's the responsibility of the caller to deep clone it before passing it here.
    
    Parameters:
    
    grid - the matrix of contour cells w/ side crossing coordinates already interpolated and normalized; i.e. in the range 0.0..1.0.
    
    Returns:
    
    the geometries of a contour, including sub-path(s) for disjoint area final holes.