Package org.spout.vanilla.component.entity.player.hud

Source Code of org.spout.vanilla.component.entity.player.hud.VanillaExpBar

/*
* This file is part of Vanilla.
*
* Copyright (c) 2011 Spout LLC <http://www.spout.org/>
* Vanilla is licensed under the Spout License Version 1.
*
* Vanilla is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option)
* any later version.
*
* In addition, 180 days after any changes are published, you can use the
* software, incorporating those changes, under the terms of the MIT license,
* as described in the Spout License Version 1.
*
* Vanilla is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for
* more details.
*
* You should have received a copy of the GNU Lesser General Public License,
* the MIT license and the Spout License Version 1 along with this program.
* If not, see <http://www.gnu.org/licenses/> for the GNU Lesser General Public
* License and see <http://spout.in/licensev1> for the full license, including
* the MIT license.
*/
package org.spout.vanilla.component.entity.player.hud;

import java.awt.Color;

import org.spout.api.component.widget.LabelComponent;
import org.spout.api.component.widget.RenderPartPacksComponent;
import org.spout.api.gui.Widget;
import org.spout.api.gui.render.RenderPart;
import org.spout.api.gui.render.RenderPartPack;
import org.spout.api.math.Rectangle;

import org.spout.vanilla.ChatStyle;
import org.spout.vanilla.component.entity.player.HUD;
import org.spout.vanilla.data.VanillaRenderMaterials;

public class VanillaExpBar extends ExpBarWidget {
  private final RenderPartPack expPack = new RenderPartPack(VanillaRenderMaterials.ICONS_MATERIAL);

  @Override
  public void init(Widget exp, HUD hud) {
    super.init(exp, hud);
    final LabelComponent lvlTxt = widget.add(LabelComponent.class);
    widget.getTransform().add(-0.02f, -0.79f);
    lvlTxt.setFont(VanillaRenderMaterials.FONT);
    lvlTxt.setText(ChatStyle.GREEN + "50");

    // Setup survival-specific hud components
    boolean survival = true;
    if (survival) {
      // Experience bar
      final RenderPartPacksComponent expRect = widget.add(RenderPartPacksComponent.class);
      expRect.add(expPack);

      final RenderPart expBgRect = new RenderPart();
      expBgRect.setColor(Color.WHITE);
      expBgRect.setSprite(new Rectangle(START_X, -0.82f, 1.81f * SCALE, 0.04f));
      expBgRect.setSource(new Rectangle(0, 64f / 256f, 0.91f, 0.019f));
      expPack.add(expBgRect);

      final RenderPart expBarRect = new RenderPart();
      expBarRect.setColor(Color.WHITE);
      expPack.add(expBarRect);

      final RenderPart rect = expPack.get(1);
      rect.setSprite(new Rectangle(START_X, -0.82f, 1.81f * SCALE * 0f, 0.04f));
      rect.setSource(new Rectangle(0, 69f / 256f, 182f / 256f * 0f, 5f / 256f));
    }

    attach();
  }

  @Override
  public void update() {
    float percent = hud.getExpPercent();
    final RenderPart rect = expPack.get(1);
    rect.setSprite(new Rectangle(START_X, -0.82f, 1.81f * SCALE * percent, 0.04f));
    rect.setSource(new Rectangle(0, 69f / 256f, 182f / 256f * percent, 5f / 256f));
    widget.update();
  }

  @Override
  public void animate() {
    throw new UnsupportedOperationException("Not supported yet.");
  }

  @Override
  public void show() {
    throw new UnsupportedOperationException("Not supported yet.");
  }

  @Override
  public void hide() {
    throw new UnsupportedOperationException("Not supported yet.");
  }
}
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