CoordShape (Inubot)

All Known Implementing Classes:

CoordArea, CoordPolygon
```
public interface CoordShape
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`contains(SceneNode node)`	Determines whether the given coordinate lies inside this shape.
`Set<Coord>`	`getBoundary(boolean outer)`	Returns all coordinates on the boundary (perimeter) of the shape.
`Set<Coord>`	`getCoords()`	Returns all coordinates contained within this shape.
`Set<Coord>`	`getVertices()`	Returns the set of vertices defining this shape.

- Method Detail
  - contains
```
boolean contains(SceneNode node)
```
    Determines whether the given coordinate lies inside this shape.
    
    Parameters:
    
    node - the node to test
    
    Returns:
    
    true if the shape contains the coordinate
  - getVertices
```
Set<Coord> getVertices()
```
    Returns the set of vertices defining this shape.
    For a rectangle, this is the 4 corner coordinates. For polygons, this would be all defining polygon points.
    
    Returns:
    
    an immutable set of shape-defining vertices
  - getBoundary
```
Set<Coord> getBoundary(boolean outer)
```
    Returns all coordinates on the boundary (perimeter) of the shape.
    
    Parameters:
    
    outer - if true, returns the ring of tiles immediately surrounding the shape;
    if false, returns only the tiles forming the perimeter on the shape itself.
    
    Returns:
    
    a set of coordinates representing the boundary
  - getCoords
```
Set<Coord> getCoords()
```
    Returns all coordinates contained within this shape.
    For large shapes, this may be a large collection.
    
    Returns:
    
    a set of all coordinates inside the region