Depth

```
public class Depth
extends Object
```
A Depth object records the topological depth of the sides of an Edge for up to two Geometries.

Constructor and Description
`Depth()`

All Methods

Static Methods

Instance Methods

Concrete Methods
Modifier and Type	Method and Description
`void`	`add(int geomIndex, int posIndex, int location)`
`void`	`add(Label lbl)`
`static int`	`depthAtLocation(int location)`
`int`	`getDelta(int geomIndex)`
`int`	`getDepth(int geomIndex, int posIndex)`
`int`	`getLocation(int geomIndex, int posIndex)`
`boolean`	`isNull()` A Depth object is null (has never been initialized) if all depths are null.
`boolean`	`isNull(int geomIndex)`
`boolean`	`isNull(int geomIndex, int posIndex)`
`void`	`normalize()` Normalize the depths for each geometry, if they are non-null.
`void`	`setDepth(int geomIndex, int posIndex, int depthValue)`
`String`	`toString()`

public static int depthAtLocation(int location)

public int getDepth(int geomIndex,
                    int posIndex)

public void setDepth(int geomIndex,
                     int posIndex,
                     int depthValue)

public int getLocation(int geomIndex,
                       int posIndex)

public void add(int geomIndex,
                int posIndex,
                int location)

isNull
```
public boolean isNull()
```
A Depth object is null (has never been initialized) if all depths are null.

public boolean isNull(int geomIndex,
                      int posIndex)

normalize
```
public void normalize()
```
Normalize the depths for each geometry, if they are non-null. A normalized depth has depth values in the set { 0, 1 }. Normalizing the depths involves reducing the depths by the same amount so that at least one of them is 0. If the remaining value is > 0, it is set to 1.

Class Depth