GroupLayer (mini2Dx)

java.lang.Object
- org.mini2Dx.tiled.Layer
- - org.mini2Dx.tiled.GroupLayer

All Implemented Interfaces:

GameDataSerializable, org.mini2Dx.gdx.utils.Disposable, TiledLayerParserListener
```
public class GroupLayer
extends Layer
implements TiledLayerParserListener
```
Represents a group layer per the Tiled specification

Field Summary

Fields
Modifier and Type	Field and Description
`protected org.mini2Dx.gdx.utils.Array<Layer>`	`layers`
`protected org.mini2Dx.gdx.utils.ObjectMap<java.lang.String,TiledObjectGroup>`	`objectGroups`

Fields inherited from class org.mini2Dx.tiled.Layer
DEFAULT_PROPERTY_MAP_SIZE

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static GroupLayer`	`create()`
`void`	`dispose()`
`boolean`	`equals(java.lang.Object o)`
`static GroupLayer`	`fromInputStream(java.io.DataInputStream inputStream)`
`GroupLayer`	`getGroupLayer(int index)` Returns the `GroupLayer` at the given index
`GroupLayer`	`getGroupLayer(java.lang.String name)` Returns the `GroupLayer` with the given name
`GroupLayer`	`getGroupLayer(java.lang.String name, boolean recursive)` Returns the `GroupLayer` with the given name
`org.mini2Dx.gdx.utils.Array<Layer>`	`getLayers()`
`TiledObjectGroup`	`getObjectGroup(java.lang.String name)` Returns the `TiledObjectGroup` with the given name
`TiledObjectGroup`	`getObjectGroup(java.lang.String name, boolean recursive)` Returns the `TiledObjectGroup` with the given name
`TileLayer`	`getTileLayer(int index)` Returns the `TileLayer` at the given index
`TileLayer`	`getTileLayer(java.lang.String name)` Returns the `TileLayer` with the given name
`TileLayer`	`getTileLayer(java.lang.String name, boolean recursive)` Returns the `TileLayer` with the given name
`int`	`hashCode()`
`void`	`onGroupLayerParsed(GroupLayer parsedLayer)`
`void`	`onObjectGroupParsed(TiledObjectGroup parsedObjectGroup)`
`void`	`onTileLayerParsed(TileLayer parsedLayer)`
`void`	`readData(java.io.DataInputStream inputStream)` Deserializes this object from a `DataInputStream`
`java.lang.String`	`toString()`
`void`	`writeData(java.io.DataOutputStream outputStream)` Serializes this object to a `DataOutputStream`

Methods inherited from class org.mini2Dx.tiled.Layer
containsProperty, getIndex, getLayerType, getName, getProperties, getProperty, isVisible, setIndex, setName, setProperty, setVisible

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Field Detail
  - layers
```
protected final org.mini2Dx.gdx.utils.Array<Layer> layers
```
  - objectGroups
```
protected final org.mini2Dx.gdx.utils.ObjectMap<java.lang.String,TiledObjectGroup> objectGroups
```
- Method Detail
  - create
```
public static GroupLayer create()
```
  - fromInputStream
```
public static GroupLayer fromInputStream(java.io.DataInputStream inputStream)
                                  throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - writeData
```
public void writeData(java.io.DataOutputStream outputStream)
               throws java.io.IOException
```
    Description copied from interface: GameDataSerializable
    
    Serializes this object to a DataOutputStream
    
    Specified by:
    
    writeData in interface GameDataSerializable
    
    Overrides:
    
    writeData in class Layer
    
    Parameters:
    
    outputStream - The DataOutputStream to write to
    
    Throws:
    
    java.io.IOException - Thrown if an error occurs during I/O
  - readData
```
public void readData(java.io.DataInputStream inputStream)
              throws java.io.IOException
```
    Description copied from interface: GameDataSerializable
    
    Deserializes this object from a DataInputStream
    
    Specified by:
    
    readData in interface GameDataSerializable
    
    Overrides:
    
    readData in class Layer
    
    Parameters:
    
    inputStream - The DataInputStream to read from
    
    Throws:
    
    java.io.IOException - Thrown if an error occurs during I/O
  - getTileLayer
```
public TileLayer getTileLayer(java.lang.String name)
```
    Returns the TileLayer with the given name
    
    Parameters:
    
    name - The name to search for
    
    Returns:
    
    Null if there is no such TileLayer
  - getTileLayer
```
public TileLayer getTileLayer(java.lang.String name,
                              boolean recursive)
```
    Returns the TileLayer with the given name
    
    Parameters:
    
    name - The name to search for
    
    recursive - False if only the group's immediate child layers should be searched (ignoring descendants)
    
    Returns:
    
    Null if there is no such TileLayer
  - getGroupLayer
```
public GroupLayer getGroupLayer(java.lang.String name)
```
    Returns the GroupLayer with the given name
    
    Parameters:
    
    name - The name of the layer
    
    Returns:
    
    Null if the layer does not exist
  - getGroupLayer
```
public GroupLayer getGroupLayer(java.lang.String name,
                                boolean recursive)
```
    Returns the GroupLayer with the given name
    
    Parameters:
    
    name - The name of the layer
    
    recursive - False if only the group's immediate child layers should be searched (ignoring descendants)
    
    Returns:
    
    Null if the layer does not exist
  - getObjectGroup
```
public TiledObjectGroup getObjectGroup(java.lang.String name)
```
    Returns the TiledObjectGroup with the given name
    
    Parameters:
    
    name - The name to search for
    
    Returns:
    
    Null if there is no such TiledObjectGroup
  - getObjectGroup
```
public TiledObjectGroup getObjectGroup(java.lang.String name,
                                       boolean recursive)
```
    Returns the TiledObjectGroup with the given name
    
    Parameters:
    
    name - The name to search for
    
    recursive - False if only the immediate layers should be searched (ignoring descendants)
    
    Returns:
    
    Null if there is no such TiledObjectGroup
  - getTileLayer
```
public TileLayer getTileLayer(int index)
```
    Returns the TileLayer at the given index
    
    Parameters:
    
    index - The index of the layer
    
    Returns:
    
    Null if the index is out of bounds
  - getGroupLayer
```
public GroupLayer getGroupLayer(int index)
```
    Returns the GroupLayer at the given index
    
    Parameters:
    
    index - The index of the layer
    
    Returns:
    
    Null if the index is out of bounds
  - onTileLayerParsed
```
public void onTileLayerParsed(TileLayer parsedLayer)
```
    Specified by:
    
    onTileLayerParsed in interface TiledLayerParserListener
  - onObjectGroupParsed
```
public void onObjectGroupParsed(TiledObjectGroup parsedObjectGroup)
```
    Specified by:
    
    onObjectGroupParsed in interface TiledLayerParserListener
  - onGroupLayerParsed
```
public void onGroupLayerParsed(GroupLayer parsedLayer)
```
    Specified by:
    
    onGroupLayerParsed in interface TiledLayerParserListener
  - getLayers
```
public org.mini2Dx.gdx.utils.Array<Layer> getLayers()
```
  - equals
```
public boolean equals(java.lang.Object o)
```
    Overrides:
    
    equals in class Layer
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Layer
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class Layer
  - dispose
```
public void dispose()
```
    Specified by:
    
    dispose in interface org.mini2Dx.gdx.utils.Disposable
    
    Overrides:
    
    dispose in class Layer

Class GroupLayer

Field Summary

Fields inherited from class org.mini2Dx.tiled.Layer

Method Summary

Methods inherited from class org.mini2Dx.tiled.Layer

Methods inherited from class java.lang.Object

Field Detail

layers

objectGroups

Method Detail

create

fromInputStream

writeData

readData

getTileLayer

getTileLayer

getGroupLayer

getGroupLayer

getObjectGroup

getObjectGroup

getTileLayer

getGroupLayer

onTileLayerParsed

onObjectGroupParsed

onGroupLayerParsed

getLayers

equals

hashCode

toString

dispose