Drawable (DJUTILS - Drawing and animation primitives 1.06.07 API)

Type Parameters:

P - The point type (2d or 3d)

S - The space type (2d or 3d)

All Superinterfaces:

Serializable

All Known Subinterfaces:

Drawable2d, Drawable3d, LineSegment<P,R,S>, Point<P,S>, PolyLine<L,P,S,R>

All Known Implementing Classes:

Bounds2d, Bounds3d, LineSegment2d, LineSegment3d, OrientedPoint2d, OrientedPoint3d, Point2d, Point3d, Polygon2d, PolyLine2d, PolyLine3d, Ray2d, Ray3d
```
public interface Drawable<P extends Point<P,S>,S extends Space>
extends Serializable
```
Drawable is an interface to indicate zero or more points can be retrieved to draw the object.
Copyright (c) 2020-2021 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See DJUTILS License.

Author:

Alexander Verbraeck, Peter Knoppers

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Iterator<? extends P>`	`getPoints()`	Retrieve, or generate all points that make up the object.
`int`	`size()`	Retrieve the number of points that make up the object.

- Method Detail
  - getPoints
```
Iterator<? extends P> getPoints()
```
    Retrieve, or generate all points that make up the object.
    
    Returns:
    
    Iterable<Point2d>; an iterator that generates all points that make up the object
  - size
```
int size()
```
    Retrieve the number of points that make up the object.
    
    Returns:
    
    int; the number of points that make up the object