GeometryExample (Hipparchus 3.0 API)

java.lang.Object
- org.hipparchus.samples.geometry.GeometryExample

```
public class GeometryExample
extends Object
```
Simple example illustrating some parts of the geometry package. TODO: - select tolerance level - allow editing of the point set

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class GeometryExample.Display
Main frame for geometry examples.

Constructor Summary

Constructors
Constructor Description

GeometryExample()
Empty constructor.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static org.piccolo2d.PCanvas`	`createCanvas()`	Create a canvas
`static List<Vector2D>`	`createCircle(int samples)`	Create a circle sprite.
`static List<Vector2D>`	`createCross()`	Create a cross sprite.
`static List<Vector2D>`	`createRandomPoints(int size)`	Create a list of random points.
`static void`	`main(String[] argv)`	Main entry point.

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

- Constructor Detail
  - GeometryExample
```
public GeometryExample()
```
    Empty constructor.
    This constructor is not strictly necessary, but it prevents spurious javadoc warnings with JDK 18 and later.
    
    Since:
    
    3.0
- Method Detail
  - createRandomPoints
```
public static List<Vector2D> createRandomPoints(int size)
```
    Create a list of random points.
    
    Parameters:
    
    size - number of points
    
    Returns:
    
    random points
  - createCircle
```
public static List<Vector2D> createCircle(int samples)
```
    Create a circle sprite.
    
    Parameters:
    
    samples - number of points
    
    Returns:
    
    vectors describing the sprite
  - createCross
```
public static List<Vector2D> createCross()
```
    Create a cross sprite.
    
    Returns:
    
    vectors describing the sprite
  - createCanvas
```
public static org.piccolo2d.PCanvas createCanvas()
```
    Create a canvas
    
    Returns:
    
    canvas
  - main
```
public static void main(String[] argv)
```
    Main entry point.
    
    Parameters:
    
    argv - program arguments (unused here)