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Java Library to call Mindee's Off-The-Shelf and Custom APIs
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package com.mindee.geometry;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import java.util.ArrayList;
import java.util.List;
import lombok.Builder;
import lombok.Getter;
/**
* Contains any number of vertex coordinates (Points).
*/
@Getter
@JsonDeserialize(using = PolygonDeserializer.class)
public class Polygon {
private List coordinates = new ArrayList<>();
@Builder
public Polygon(List coordinates) {
this.coordinates = coordinates;
}
/**
* Get the polygon as a Bbox.
*/
public Bbox getAsBbox() {
return BboxUtils.generate(this);
}
/**
* Get the central coordinates (centroid) of the Polygon.
*/
public Point getCentroid() {
return PolygonUtils.getCentroid(coordinates);
}
/**
* Get the maximum and minimum Y coordinates.
*/
public MinMax getMinMaxY() {
return PolygonUtils.getMinMaxY(coordinates);
}
/**
* Get the maximum and minimum Y coordinates.
*/
public MinMax getMinMaxX() {
return PolygonUtils.getMinMaxX(coordinates);
}
/**
* Returns true if there are no coordinates.
*/
public boolean isEmpty() {
return coordinates.isEmpty();
}
public String toString() {
if (!isEmpty()) {
return String.format("Polygon with %s points.", getCoordinates().size());
}
return "";
}
@Override
public boolean equals(Object object) {
if (this == object) {
return true;
}
if (object == null || this.getClass() != object.getClass()) {
return false;
}
Polygon polygon = (Polygon) object;
if (this.coordinates.size() != polygon.coordinates.size()) {
return false;
}
for (int i = 0; i < this.coordinates.size(); i++) {
if (!this.coordinates.get(i).equals(polygon.coordinates.get(i))) {
return false;
}
}
return true;
}
}