S2ClosestPointQuery.Target

All Known Implementing Classes:

S2ClosestPointQuery.EdgeTarget, S2ClosestPointQuery.PointTarget

Enclosing class:

S2ClosestPointQuery<T>
```
private static interface S2ClosestPointQuery.Target
```
A kind of query target.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`S2Point`	`center()`	Returns the approximate center of the target.
`S1ChordAngle`	`getDistance(S2Cell cell)`	Returns the distance between this target and the given cell.
`S1ChordAngle`	`getMinDistance(S2Point point, S1ChordAngle distance)`	Returns the smaller of `distance` and a new distance from target to `point`.
`double`	`radius()`	Returns the radian radius of an angular cap that encloses this target.

- Method Detail
  - center
```
S2Point center()
```
    Returns the approximate center of the target.
  - getDistance
```
S1ChordAngle getDistance(S2Cell cell)
```
    Returns the distance between this target and the given cell.
  - radius
```
double radius()
```
    Returns the radian radius of an angular cap that encloses this target.
  - getMinDistance
```
S1ChordAngle getMinDistance(S2Point point,
                            S1ChordAngle distance)
```
    Returns the smaller of distance and a new distance from target to point.