com.threerings.tudey.util
Class TilePainter

java.lang.Object
  com.threerings.tudey.util.TilePainter

public class TilePainter
extends Object

Encapsulates the logic used to "paint" ground and wall tiles.

Field Summary

protected ConfigManager	_cfgmgr The config manager used to resolve configuration references.
protected EntryManipulator	_manipulator The object used to modify the entries.
protected TudeySceneModel	_scene The scene into which we paint.

Constructor Summary

TilePainter(ConfigManager cfgmgr, TudeySceneModel scene, EntryManipulator manipulator)
Creates a new tile painter.

Method Summary

protected void	addEntry(TudeySceneModel.TileEntry entry, Rectangle region, TudeySceneModel.Paint paint) Adds the specified entry, removing any entries underneath it.
protected void	paintFloor(CoordSet coords, ConfigReference<GroundConfig> ground, int elevation) Paints floor tiles in the specified region.
void	paintGround(CoordSet coords, ConfigReference<GroundConfig> ground, int elevation) Paints the specified coordinates with ground.
void	paintGround(CoordSet coords, ConfigReference<GroundConfig> ground, int elevation, boolean erase, boolean revise) Paints the specified coordinates with ground.
void	paintWall(CoordSet coords, ConfigReference<WallConfig> wall, int elevation) Paints the specified coordinates with wall.
void	paintWall(CoordSet coords, ConfigReference<WallConfig> wall, int elevation, boolean erase, boolean revise) Paints the specified coordinates with wall.
protected void	removeEntries(CoordSet coords) Removes all entries intersecting the given coordinates.
protected void	removeEntries(Rectangle region) Removes all entries within the specified region.
protected void	updateGroundEdges(CoordSet coords, CoordSet inner, ConfigReference<GroundConfig> ground, int elevation, boolean revise) Updates the edge tiles in the specified coordinate set.

Methods inherited from class java.lang.Object

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

Field Detail

_cfgmgr

protected ConfigManager _cfgmgr

The config manager used to resolve configuration references.

_scene

protected TudeySceneModel _scene

The scene into which we paint.

_manipulator

protected EntryManipulator _manipulator

The object used to modify the entries.

Constructor Detail

TilePainter

public TilePainter(ConfigManager cfgmgr,
                   TudeySceneModel scene,
                   EntryManipulator manipulator)

Creates a new tile painter.

Method Detail

paintGround

public void paintGround(CoordSet coords,
                        ConfigReference<GroundConfig> ground,
                        int elevation)

Paints the specified coordinates with ground.

paintGround

public void paintGround(CoordSet coords,
                        ConfigReference<GroundConfig> ground,
                        int elevation,
                        boolean erase,
                        boolean revise)

Paints the specified coordinates with ground.

Parameters:

erase - if true, erase the ground within the coordinates.

revise - if true, replace existing tiles with new variants.

paintWall

public void paintWall(CoordSet coords,
                      ConfigReference<WallConfig> wall,
                      int elevation)

Paints the specified coordinates with wall.

paintWall

public void paintWall(CoordSet coords,
                      ConfigReference<WallConfig> wall,
                      int elevation,
                      boolean erase,
                      boolean revise)

Paints the specified coordinates with wall.

Parameters:

erase - if true, erase the wall within the coordinates.

revise - if true, replace existing tiles with new variants.

paintFloor

protected void paintFloor(CoordSet coords,
                          ConfigReference<GroundConfig> ground,
                          int elevation)

Paints floor tiles in the specified region.

updateGroundEdges

protected void updateGroundEdges(CoordSet coords,
                                 CoordSet inner,
                                 ConfigReference<GroundConfig> ground,
                                 int elevation,
                                 boolean revise)

Updates the edge tiles in the specified coordinate set.

Parameters:

inner - the inner region to exclude from the update.

addEntry

protected void addEntry(TudeySceneModel.TileEntry entry,
                        Rectangle region,
                        TudeySceneModel.Paint paint)

Adds the specified entry, removing any entries underneath it.

removeEntries

protected void removeEntries(Rectangle region)

Removes all entries within the specified region.

removeEntries

protected void removeEntries(CoordSet coords)

Removes all entries intersecting the given coordinates.