PlayerManager.java

/*
 * Copyright (C) 2014-2016 Helix Engine Developers
 * (http://github.com/fauu/HelixEngine)
 *
 * This software is licensed under the GNU General Public License
 * (version 3 or later). See the COPYING file in this distribution.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this software. If not, see <http://www.gnu.org/licenses/>.
 *
 * Authored by: Piotr Grabowski <fau999@gmail.com>
 */

package com.github.fauu.helix.manager;

import com.artemis.Entity;
import com.artemis.Manager;
import com.artemis.annotations.Wire;
import com.badlogic.gdx.assets.AssetManager;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.g2d.TextureRegion;
import com.github.fauu.helix.Direction;
import com.github.fauu.helix.component.*;
import com.github.fauu.helix.displayable.CharacterDisplayable;
import com.github.fauu.helix.util.IntVector3;

public class PlayerManager extends Manager {

  @Wire
  private AssetManager assetManager;

  private Entity player;

  @Override
  protected void initialize() {
    IntVector3 playerPosition = new IntVector3(16, 16, 0);
    Direction playerOrientation = Direction.SOUTH;
    float playerMovementSpeed = 5;

    if (!assetManager.isLoaded("texture-atlas/shadow.png")) {
      assetManager.load("texture-atlas/shadow.png", Texture.class);
      assetManager.finishLoading();
    }

    TextureRegion shadowTexture
        = new TextureRegion(assetManager.get("texture-atlas/shadow.png",
                                             Texture.class));

    player = world.createEntity()
                  .edit()
                  .add(new OrientationComponent(playerOrientation))
                  .add(new MovementSpeedComponent(playerMovementSpeed))
                  .add(new PositionComponent(playerPosition))
                  .add(new DisplayableComponent(
                      new CharacterDisplayable(playerPosition,
                                               "player",
                                               shadowTexture)))
                  .add(new VisibilityComponent())
                  .getEntity();
  }

  public Entity getPlayer() {
    return player;
  }

}