Example #1
0
  @Override
  protected void processEntities(ImmutableBag<Entity> entities) {
    Graphics g = container.getGraphics();
    ResourceManager manager = ResourceManager.getInstance();
    ImmutableBag<Entity> players = world.getGroupManager().getEntities("PLAYER");
    ImmutableBag<Entity> enemies = world.getGroupManager().getEntities("ENEMY");
    ImmutableBag<Entity> maps = world.getGroupManager().getEntities("MAP");
    ImmutableBag<Entity> trinkets = world.getGroupManager().getEntities("TRINKET");
    ImmutableBag<Entity> enemyDeaths = world.getGroupManager().getEntities("ENEMY_DEATH");

    Entity player = players.get(0);
    Location playerLocation = locationMapper.get(player);
    Vector2f playerPosition = playerLocation.getPosition();
    String playerResName = resourceMapper.get(player).getResourceName();
    Resource playerRes = manager.getResource(playerResName);
    Image playerFrame = getFrame(playerRes);
    int mapX = (int) playerPosition.x * -1 + container.getWidth() / 2 - playerFrame.getWidth() / 2;
    int mapY =
        (int) playerPosition.y * -1 + container.getHeight() / 2 - playerFrame.getHeight() / 2;
    String mapResName = resourceMapper.get(maps.get(0)).getResourceName();
    Resource mapRes = manager.getResource(mapResName);
    TiledMap tiledMap = (TiledMap) mapRes.getObject();

    // Draw the ground
    tiledMap.render(mapX, mapY, 0);

    // Draw the background
    tiledMap.render(mapX, mapY, 1);

    // Draw trinkets on map
    for (int i = 0; i < trinkets.size(); i++) {
      Entity trinket = trinkets.get(i);
      Location trinketLocation = locationMapper.get(trinket);
      Vector2f trinketPosition = trinketLocation.getPosition();

      if (trinketLocation.getMap().equals(playerLocation.getMap())) {
        String trinketResName = resourceMapper.get(trinket).getResourceName();
        Resource trinketRes = manager.getResource(trinketResName);
        Image trinketImage = (Image) trinketRes.getObject();

        int trinketX = mapX + (int) trinketPosition.x;
        int trinketY = mapY + (int) trinketPosition.y;
        trinketImage.draw(trinketX, trinketY);
      }
    }

    // Draw the player
    int playerCenterX = container.getWidth() / 2 - playerFrame.getWidth() / 2;
    int playerCenterY = container.getHeight() / 2 - playerFrame.getHeight() / 2;
    drawCreatureEntity(player, playerCenterX, playerCenterY);

    // Player Health Bar
    Stats stats = statsMapper.get(player);
    HashMap<StatType, Integer> playerStats = stats.getStats();
    int health = playerStats.get(StatType.HEALTH);

    if (health <= 0) {
      game.enterState(MenuState.ID);
    }

    int maxHealth = playerStats.get(StatType.MAX_HEALTH);
    int armor = playerStats.get(StatType.ARMOR);

    // Secondary cooldown time bar
    long secondaryCooldown = secondaryMapper.get(player).getTime();
    long currentSecondaryCooldown =
        new Date().getTime() - secondaryMapper.get(player).getLastTime();

    float secondaryBarWidth = longestBarWidth * (2.0f / 3.0f);
    float secondaryPer = (float) currentSecondaryCooldown / (float) secondaryCooldown;
    if (secondaryPer <= 1) {
      g.setColor(Color.black);
      g.fillRect(
          container.getWidth() / 2 - secondaryBarWidth / 2 - 1,
          container.getHeight() / 2 + playerFrame.getHeight() / 2 + barHeight + barSpacing,
          secondaryBarWidth + 2,
          barHeight);
      g.setColor(new Color(255, 127, 0));
      g.fillRect(
          container.getWidth() / 2 - secondaryBarWidth / 2,
          container.getHeight() / 2 + playerFrame.getHeight() / 2 + barHeight + barSpacing + 1,
          secondaryBarWidth * secondaryPer,
          barHeight - 2);
    }

    // Attack cooldown time bar
    long attackCooldown = attackMapper.get(player).getTime();
    long currentAttackCooldown = new Date().getTime() - attackMapper.get(player).getLastTime();

    float attackBarWidth = longestBarWidth / 3;
    float attackPer = (float) currentAttackCooldown / (float) attackCooldown;
    if (attackPer <= 1) {
      g.setColor(Color.black);
      g.fillRect(
          container.getWidth() / 2 - attackBarWidth / 2 - 1,
          container.getHeight() / 2 + playerFrame.getHeight() / 2 + barHeight * 2 + barSpacing * 2,
          attackBarWidth + 2,
          barHeight);
      g.setColor(new Color(255, 255, 0));
      g.fillRect(
          container.getWidth() / 2 - attackBarWidth / 2,
          container.getHeight() / 2
              + playerFrame.getHeight() / 2
              + barHeight * 2
              + barSpacing * 2
              + 1,
          attackBarWidth * attackPer,
          barHeight - 2);
    }

    // Draw enemies
    for (int i = 0; i < enemies.size(); i++) {
      Entity enemy = enemies.get(i);
      Location enemyLocation = locationMapper.get(enemy);
      if (enemyLocation.getMap().equals(playerLocation.getMap())) {
        Vector2f enemyPosition = enemyLocation.getPosition();
        int enemyX = mapX + (int) enemyPosition.x;
        int enemyY = mapY + (int) enemyPosition.y;
        drawCreatureEntity(enemy, enemyX, enemyY);
      }
    }

    // Draw enemy deaths
    for (int i = 0; i < enemyDeaths.size(); i++) {
      Entity enemyDeath = enemyDeaths.get(i);
      Location enemyDeathLocation = locationMapper.get(enemyDeath);
      Vector2f enemyDeathPosition = enemyDeathLocation.getPosition();
      int enemyDeathX = mapX + (int) enemyDeathPosition.x;
      int enemyDeathY = mapY + (int) enemyDeathPosition.y;
      ParticleComponent particleComponent = particleComponentMapper.get(enemyDeath);
      particleComponent.updateParticleSystem(world.getDelta());
      particleComponent.renderParticleSystem(enemyDeathX, enemyDeathY);
    }

    // Draw the foreground
    tiledMap.render(mapX, mapY, 2);

    // Draw the collision layer
    // tiledMap.render(mapX, mapY, 3);

    // If lighting is turned on
    int lightSize = Integer.valueOf(tiledMap.getMapProperty("LightSize", "-1"));
    if (lightSize != -1) {
      // Draw the player light
      drawLight(player, lightSize, container.getWidth() / 2, container.getHeight() / 2);
    }

    // Draw Upper Left UI
    float bigBarWidth = 200;
    float bigBarHeight = 17;
    if (health < 0) health = 0;
    float healthPer = (float) (health) / (float) maxHealth;
    if (healthPer < 0) healthPer = 0;
    // float armorPer = (float)(armor) / (float)maxHealth;
    Image healthIconImage = (Image) manager.getResource("healthicon").getObject();

    // Upper left health icon

    g.drawImage(healthIconImage, 5, 6);
    // Upper left bar
    g.setColor(new Color(50, 50, 50, 125));
    g.fillRect(healthIconImage.getWidth() + 8, 5, bigBarWidth + 2, bigBarHeight + 2);
    g.setColor(new Color(255, 0, 0, 150));
    g.fillRect(healthIconImage.getWidth() + 9, 6, bigBarWidth * healthPer, bigBarHeight);
    /*g.setColor(new Color(0,0,255,100));
    g.fillRect(bigBarWidth*healthPer+6, 4, bigBarWidth*armorPer, bigBarHeight);*/

    Image armorIconImage = (Image) manager.getResource("armoricon").getObject();
    g.drawImage(armorIconImage, 5, healthIconImage.getHeight() + 8);

    g.setColor(Color.white);
    int healthTextWidth = g.getFont().getWidth(health + "/" + maxHealth);
    g.drawString(
        health + "/" + maxHealth,
        7 + bigBarWidth / 2 - healthTextWidth / 2 + healthIconImage.getWidth(),
        5);
    // g.drawString(String.valueOf(armor), armorIconImage.getWidth() + 5,
    // healthIconImage.getHeight() + 3);

    // Polymorph Trinket UI
    int nPolymorph = 0;
    for (int i = 0; i < trinkets.size(); i++) {
      Entity trinket = trinkets.get(i);
      if (polymorphMapper.get(trinket) != null) {
        Polymorph polymorph = polymorphMapper.get(trinket);
        ResourceRef trinketRef = resourceMapper.get(trinket);
        if (polymorph.existsOnPlayer()) {
          Image polymorphImage =
              (Image) manager.getResource(trinketRef.getResourceName()).getObject();
          int selWidth = 32, selHeight = 32;
          int notSelWidth = 32, notSelHeight = 32;

          if (polymorph.isActive()) {
            // playerRes.setResourceName(polymorph.getPolymorphRef());
            // activePolymorphTrinket = true;
            int x = container.getWidth() / 2 - selWidth / 2 + nPolymorph * selWidth;
            int y = container.getHeight() - selHeight;
            // g.drawImage(polymorphImage, x-4, y-4, x+selWidth+4, y+selHeight+4, 0, 0,
            // polymorphImage.getWidth(), polymorphImage.getHeight(), Color.green);
            g.drawImage(
                polymorphImage,
                x,
                y,
                x + selWidth,
                y + selHeight,
                0,
                0,
                polymorphImage.getWidth(),
                polymorphImage.getHeight(),
                Color.white);

            // g.drawRect(x-2, y-2, width-2, height-2);

          } else {
            int x = container.getWidth() / 2 - notSelWidth / 2 + nPolymorph * selWidth;
            int y = container.getHeight() - notSelHeight;
            g.drawImage(
                polymorphImage,
                x,
                y,
                x + notSelWidth,
                y + notSelHeight,
                0,
                0,
                polymorphImage.getWidth(),
                polymorphImage.getHeight(),
                Color.gray);
          }

          nPolymorph += 1;
        }
      }
    }
  }