Android Open Source - Station42 World

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Back to project page Station42.

License

The source code is released under:

Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUC...

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Java Source Code

package com.station42.world;
/*from  ww  w  .  j ava 2 s .c  om*/
import java.util.HashMap;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.graphics.Pixmap;
import com.badlogic.gdx.graphics.Pixmap.Format;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.graphics.g2d.TextureRegion;
import com.badlogic.gdx.graphics.glutils.FrameBuffer;
import com.badlogic.gdx.math.Rectangle;
import com.station42.base.Entity;
import com.station42.faction.EntityFaction;
import com.station42.game.Station40Game;

public class World {
  public static final World orangeWorld = new World("Orange", Color.ORANGE, 0);
  public static final World greenWorld = new World("Green", Color.GREEN, 1);
  Color theme;
  String name;
  TextureRegion region;
  TextureRegion wallRegion;
  public int worldId;
  private World(String name, Color theme, int worldId) {
    this.name = name;
    this.theme = theme;
    this.worldId = worldId;
  }
  public Color getColor() {
    return theme;
  }
  public static boolean visible(Entity viewer, Entity viewed) {
    World entityWorld = viewed.getComponent(World.class);
    if (viewer == null) {
      return true;
    } else if (viewer.getComponent(World.class) == null) {
      return true;
    } else if (entityWorld == null) {
      return true;
    } else if (entityWorld == viewer.getComponent(World.class)) {
      return true;
    } else {
      return false;
    }
  }
  public static Color getColor(Entity viewed) {
    World entityWorld = viewed.getComponent(World.class);
    if (entityWorld == null) {
      return Color.WHITE;
    } else {
      return entityWorld.theme;
    }
  }
  public World nextWorld() {
    if (this == orangeWorld)
      return greenWorld;
    else if (this == greenWorld)
      return orangeWorld;
    return null;
  }
  public TextureRegion getBackground() {
    if (region == null) {
      if (this == orangeWorld)
        region = new TextureRegion(Station40Game.manager.get("sprites.png", Texture.class), 64, 32, 32, 32);
      else if (this == greenWorld)
        region = new TextureRegion(Station40Game.manager.get("sprites.png", Texture.class), 96, 64, 32, 32);
    }
    return region;
  }
  public EntityFaction getHomeFaction() {
    if (this == orangeWorld)
      return EntityFaction.red;
    else if (this == greenWorld)
      return EntityFaction.blue;
    return null;
  }
  HashMap<Rectangle, Texture> optimizedRegions = new HashMap<Rectangle, Texture>();
  public Texture getBackground(SpriteBatch batch, Rectangle bounds) {
    Rectangle normalBounds = new Rectangle(bounds).setPosition(0, 0);
    if (!optimizedRegions.containsKey(bounds))
    {
      TextureRegion tileRegion = getBackground();
      tileRegion.getTexture().getTextureData().prepare();
      Texture newTexture = new Texture((int)bounds.x, (int)bounds.y, tileRegion.getTexture().getTextureData().getFormat());
      Pixmap newPixmap = newTexture.getTextureData().consumePixmap();
      Pixmap tilePixmap = tileRegion.getTexture().getTextureData().consumePixmap();
      for (int x = 0;x < bounds.width;x+=tileRegion.getRegionWidth()) {
        for (int y = 0;y < bounds.width;y+= tileRegion.getRegionHeight()) {
          newPixmap.drawPixmap(tilePixmap, x, y,
              tileRegion.getRegionX(), tileRegion.getRegionY(), 
              tileRegion.getRegionWidth(), tileRegion.getRegionHeight());
        }
      }
      optimizedRegions.put(normalBounds, newTexture);
    }
    return optimizedRegions.get(normalBounds);
  }
}

Java Source Code List