Rogue: Savage Rats, a retro-themed dungeon crawler
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rogue-savage-rats/src/mightypork/rogue/world/tile/Tiles.java

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package mightypork.rogue.world.tile;
import java.io.IOException;
import mightypork.gamecore.util.ion.IonInput;
import mightypork.gamecore.util.ion.IonOutput;
import mightypork.rogue.world.tile.renderers.BasicTileRenderer;
import mightypork.rogue.world.tile.renderers.DoorRenderer;
import mightypork.rogue.world.tile.renderers.LockedDoorRenderer;
import mightypork.rogue.world.tile.renderers.NullTileRenderer;
import mightypork.rogue.world.tile.tiles.*;
/**
* Tile registry
*
* @author MightyPork
*/
public final class Tiles {
private static final TileModel[] tiles = new TileModel[256];
public static final TileModel NULL = new TileModel(0, NullTile.class, new NullTileRenderer());
public static final TileModel BRICK_FLOOR = new TileModel(10, FloorTile.class, new BasicTileRenderer("tile.brick.floor"));
public static final TileModel BRICK_WALL = new TileModel(11, WallTile.class, new BasicTileRenderer("tile.brick.wall"));
public static final TileModel BRICK_DOOR = new TileModel(12, DoorTile.class, new DoorRenderer("tile.brick.door.closed", "tile.brick.door.open"));
public static final TileModel BRICK_PASSAGE = new TileModel(13, WallPassageTile.class, new BasicTileRenderer("tile.brick.passage"));
public static final TileModel BRICK_HIDDEN_DOOR = new TileModel(14, SecretDoorTile.class, new LockedDoorRenderer("tile.brick.door.secret",
"tile.brick.door.closed", "tile.brick.door.open"));
public static void register(int id, TileModel model)
{
if (id < 0 || id >= tiles.length) { throw new IllegalArgumentException("Tile ID " + id + " is out of range."); }
if (tiles[id] != null) { throw new IllegalArgumentException("Tile ID " + id + " already in use."); }
tiles[id] = model;
}
public static TileModel get(int id)
{
final TileModel m = tiles[id];
if (m == null) { throw new IllegalArgumentException("No tile with ID " + id + "."); }
return m;
}
public static Tile loadTile(IonInput in) throws IOException
{
final int id = in.readIntByte();
final TileModel model = get(id);
return model.loadTile(in);
}
public static void saveTile(IonOutput out, Tile tile) throws IOException
{
final TileModel model = tile.getModel();
out.writeIntByte(model.id);
model.saveTile(out, tile);
}
public static Tile create(int tileId)
{
return get(tileId).createTile();
}
}