com.threerings.miso.data
Class SparseMisoSceneModel.Section

java.lang.Object
  com.threerings.io.SimpleStreamableObject
      com.threerings.miso.data.SparseMisoSceneModel.Section

All Implemented Interfaces:

com.threerings.io.Streamable, Cloneable

Enclosing class:

SparseMisoSceneModel

public static class SparseMisoSceneModel.Section
extends com.threerings.io.SimpleStreamableObject
implements Cloneable

Contains information on a section of this scene. This is only public so that the scene model parser can do its job, so don't go poking around in here.

Nested Class Summary

Nested classes/interfaces inherited from interface com.threerings.io.Streamable

com.threerings.io.Streamable.Closure

Field Summary

int[]	baseTileIds The combined tile ids (tile set id and tile id) for our section (in row major order).
ObjectInfo[]	objectInfo Information records for the "interesting" objects in the object layer.
int[]	objectTileIds The combined tile ids (tile set id and tile id) of the "uninteresting" tiles in the object layer.
short[]	objectXs The x coordinate of the "uninteresting" tiles in the object layer.
short[]	objectYs The y coordinate of the "uninteresting" tiles in the object layer.
int	width The width of this section in tiles.
short	x The tile coordinate of our upper leftmost tile.
short	y The tile coordinate of our upper leftmost tile.

Constructor Summary

SparseMisoSceneModel.Section()
Creates a blank section instance, suitable for unserialization or configuration by the XML scene parser.

SparseMisoSceneModel.Section(short x, short y, short width, short height)
Creates a new scene section with the specified dimensions.

Method Summary

boolean	addObject(ObjectInfo info)
SparseMisoSceneModel.Section	clone()
void	getAllObjects(ArrayList<ObjectInfo> list)
int	getBaseTileId(int col, int row)
void	getObjects(Rectangle region, ObjectSet set)
protected int	indexOfUn(ObjectInfo info) Returns the index of the specified object in the uninteresting arrays or -1 if it is not in this section as an uninteresting object.
boolean	isBlank() Returns true if this section contains no data beyond the default.
boolean	removeObject(ObjectInfo info)
void	setBaseTile(int col, int row, int fqBaseTileId)
String	toString()

Methods inherited from class com.threerings.io.SimpleStreamableObject

toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

x

public short x

The tile coordinate of our upper leftmost tile.

y

public short y

The tile coordinate of our upper leftmost tile.

width

public int width

The width of this section in tiles.

baseTileIds

public int[] baseTileIds

The combined tile ids (tile set id and tile id) for our section (in row major order).

objectTileIds

public int[] objectTileIds

The combined tile ids (tile set id and tile id) of the "uninteresting" tiles in the object layer.

objectXs

public short[] objectXs

The x coordinate of the "uninteresting" tiles in the object layer.

objectYs

public short[] objectYs

The y coordinate of the "uninteresting" tiles in the object layer.

objectInfo

public ObjectInfo[] objectInfo

Information records for the "interesting" objects in the object layer.

Constructor Detail

SparseMisoSceneModel.Section

public SparseMisoSceneModel.Section()

Creates a blank section instance, suitable for unserialization or configuration by the XML scene parser.

SparseMisoSceneModel.Section

public SparseMisoSceneModel.Section(short x,
                                    short y,
                                    short width,
                                    short height)

Creates a new scene section with the specified dimensions.

Method Detail

getBaseTileId

public int getBaseTileId(int col,
                         int row)

setBaseTile

public void setBaseTile(int col,
                        int row,
                        int fqBaseTileId)

addObject

public boolean addObject(ObjectInfo info)

removeObject

public boolean removeObject(ObjectInfo info)

indexOfUn

protected int indexOfUn(ObjectInfo info)

Returns the index of the specified object in the uninteresting arrays or -1 if it is not in this section as an uninteresting object.

getAllObjects

public void getAllObjects(ArrayList<ObjectInfo> list)

getObjects

public void getObjects(Rectangle region,
                       ObjectSet set)

isBlank

public boolean isBlank()

Returns true if this section contains no data beyond the default. Used when saving a sparse scene: we omit blank sections.

clone

public SparseMisoSceneModel.Section clone()

Overrides:

clone in class Object

toString

public String toString()

Overrides:

toString in class com.threerings.io.SimpleStreamableObject