public class PolygonalChainByArray extends Object implements PolygonalChain
PolygonalChain
that is backed by an ArrayList
.Constructor and Description |
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PolygonalChainByArray(List<? extends Point> vertices)
Create a new instance which uses the given vertices.
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Modifier and Type | Method and Description |
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int |
dimension()
Get the number of dimensions of this polygonal chain.
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List<Point> |
vertices()
Get a list of the vertices defining the chain.
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public PolygonalChainByArray(List<? extends Point> vertices)
IllegalArgumentException
will be thrown.vertices
- the vertices in the polygonal chainpublic int dimension()
PolygonalChain
dimension
in interface PolygonalChain
public List<Point> vertices()
PolygonalChain
vertices
in interface PolygonalChain
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