/* $Id: Food2DView.java,v 1.23 2010/12/28 16:14:04 kiheru Exp $ */
/***************************************************************************
* (C) Copyright 2003-2010 - Stendhal *
***************************************************************************
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
package games.stendhal.client.gui.j2d.entity;
import games.stendhal.client.IGameScreen;
import games.stendhal.client.entity.Food;
import games.stendhal.client.entity.IEntity;
import games.stendhal.client.gui.styled.cursor.StendhalCursor;
import games.stendhal.client.sprite.Sprite;
import games.stendhal.client.sprite.SpriteStore;
import java.util.Map;
/**
* The 2D view of food.
*/
class Food2DView extends StateEntity2DView {
/**
* The number of states.
*/
protected int states;
//
// StateEntity2DView
//
/**
* Populate named state sprites.
*
* @param entity the entity to build sprites for
* @param map
* The map to populate.
*/
@Override
protected void buildSprites(IEntity entity, final Map<Object, Sprite> map) {
final SpriteStore store = SpriteStore.get();
final Sprite tiles = store.getSprite(translate(entity.getType()));
final int theight = tiles.getHeight();
int i = 0;
for (int y = 0; y < theight; y += IGameScreen.SIZE_UNIT_PIXELS) {
map.put(Integer.valueOf(i++), store.getTile(tiles, 0, y,
IGameScreen.SIZE_UNIT_PIXELS,
IGameScreen.SIZE_UNIT_PIXELS));
}
}
/**
* Get the current entity state.
*
* @param entity
* @return The current state.
*/
@Override
protected Object getState(IEntity entity) {
return Integer.valueOf(((Food) entity).getAmount());
}
//
// Entity2DView
//
/**
* Determines on top of which other entities this entity should be drawn.
* Entities with a high Z index will be drawn on top of ones with a lower Z
* index.
*
* Also, players can only interact with the topmost entity.
*
* @return The drawing index.
*/
@Override
public int getZIndex() {
return 6000;
}
//
// EntityChangeListener
//
/**
* An entity was changed.
*
* @param entity
* The entity that was changed.
* @param property
* The property identifier.
*/
@Override
public void entityChanged(final IEntity entity, final Object property) {
super.entityChanged(entity, property);
if (property == Food.PROP_AMOUNT) {
proceedChangedState(entity);
}
}
public void setStates(final int i) {
states = 6;
}
@Override
public StendhalCursor getCursor() {
return StendhalCursor.LOOK;
}
}