Android Open Source - ninja-trials Character Intro Scene

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License

The source code is released under:
Apache License
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Java Source Code

/*
 * Ninja Trials is an old school style Android Game developed for OUYA & using
 * AndEngine. It features several minigames with simple gameplay.
 * Copyright 2013 Mad Gear Games <madgeargames@gmail.com>
 *//from   w ww  .j a  v a2 s  .  co m
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


package com.madgear.ninjatrials;

import org.andengine.engine.handler.IUpdateHandler;
import org.andengine.entity.Entity;
import org.andengine.entity.scene.Scene;
import org.andengine.entity.scene.background.SpriteBackground;
import org.andengine.entity.sprite.AnimatedSprite;
import org.andengine.entity.sprite.Sprite;
import org.andengine.entity.text.Text;
import org.andengine.entity.text.TextOptions;
import org.andengine.opengl.texture.region.ITextureRegion;
import org.andengine.opengl.texture.region.ITiledTextureRegion;
import org.andengine.util.adt.align.HorizontalAlign;

import android.util.Log;

import com.madgear.ninjatrials.managers.GameManager;
import com.madgear.ninjatrials.managers.ResourceManager;
import com.madgear.ninjatrials.managers.SceneManager;
import com.madgear.ninjatrials.test.TestingScene;

/**
 * Character Intro Scene for Ninja Trials
 * 
 * Task number: 52
 * Design document: section 3.4 (page 7)
 * @author Madgear Games
 *
 */

public class CharacterIntroScene extends GameScene{
  
  private final float SCRNWIDTH = ResourceManager.getInstance().cameraWidth;
  private final float SCRNHEIGHT = ResourceManager.getInstance().cameraHeight;
  private final float exitDelay = 8f;
  private float startTime;
  IUpdateHandler updateHandler;
  private int animationState = 0;
  private final String CHARACTER_NAME_RYOKO = ResourceManager.getInstance().
      loadAndroidRes().getString(R.string.app_ryoko);
  private final String CHARACTER_NAME_SHO = ResourceManager.getInstance().
      loadAndroidRes().getString(R.string.app_sho);
  private static String lastCharacterShown;
  private String character;

  @Override
  public Scene onLoadingScreenLoadAndShown() {
    return null;
  }

  @Override
  public void onLoadingScreenUnloadAndHidden() { }

  @Override
  public void onLoadScene() {
    ResourceManager.getInstance().loadCharacterProfileResources();
    setBackground(getBG());
  }

  @Override
  public void onShowScene() {
    if (lastCharacterShown == "Ryoko") {
      character = "Sho";
    }
    else {
      character = "Ryoko";
    }
    Log.d("CharacterInfoScene", "Showing "+character+". Last character shown was "+lastCharacterShown+".");
    attachChild(new Character());
    startTime = ResourceManager.getInstance().engine.getSecondsElapsedTotal();
    updateHandler = new IUpdateHandler() {
            @Override
            public void onUpdate(float pSecondsElapsed) {
              if (ResourceManager.getInstance().engine.getSecondsElapsedTotal() > startTime + exitDelay) {
                unregisterUpdateHandler(updateHandler);
                skip();
              }              
            }
            @Override public void reset() {}            
        };
        registerUpdateHandler(updateHandler);
  }

  @Override
  public void onHideScene() { }

  @Override
  public void onUnloadScene() {
    lastCharacterShown = character;
    ResourceManager.getInstance().unloadCharacterProfileResources();  
  }
  
  private void skip() {
        if(GameManager.DEBUG_MODE)
            SceneManager.getInstance().showScene(new TestingScene());
        else
            SceneManager.getInstance().showScene(new RecordsScene());
  }
  
  @Override
    public void onPressButtonMenu() {
    skip();
    }
  
  @Override
  public void onPressButtonO() {
    skip();
  }
  
  @Override
  public void onPressButtonU() {
    skip();
  }
  
  @Override
  public void onPressButtonY() {
    skip();
  }
  
  @Override
  public void onPressButtonA() {
    skip();
  }
  
  public SpriteBackground getBG() {
    ITextureRegion backgroundTextureRegion;
    if (character == CHARACTER_NAME_RYOKO) {
      backgroundTextureRegion = ResourceManager.getInstance().characterProfileBackground1;
    }
    else{
      backgroundTextureRegion = ResourceManager.getInstance().characterProfileBackground2;
    }    
        Sprite backgroundSprite = new Sprite(SCRNWIDTH / 2, SCRNHEIGHT / 2, 
            backgroundTextureRegion, ResourceManager.getInstance().engine
            .getVertexBufferObjectManager());
        return new SpriteBackground(backgroundSprite);     
  }
  
  private class Character extends Entity {
      
      private Sprite sprite;
      private String name, name_jp, info;
      private float spritePosX = SCRNWIDTH*80/100;
      private float spritePosY = SCRNHEIGHT*35/100;
      private float spriteScaleAdjustment = 1.0f;
      private float namePosX = SCRNWIDTH * 15/100;
      private float namePosY = SCRNHEIGHT * 90/100;
      private float name_jpPosX = SCRNWIDTH * 25/100;
      private float name_jpPosY = SCRNHEIGHT * 75/100;
      private float infoPosX = SCRNWIDTH * 25/100;
      private float infoPosY = SCRNHEIGHT * 30/100;
      private Text nameT, name_jpT, infoT;
      
      public Character() {
        
        ITextureRegion characterITR;
        if (character == "Ryoko") {
          characterITR = ResourceManager.getInstance().characterProfileRyoko;
          name = ResourceManager.getInstance().loadAndroidRes().getString(R.string.profile_ryoko_name);
          name_jp = ResourceManager.getInstance().loadAndroidRes().getString(R.string.profile_ryoko_name_jap);
          info = ResourceManager.getInstance().loadAndroidRes().getString(R.string.profile_ryoko_info);
            }
            else {
              characterITR = ResourceManager.getInstance().characterProfileSho;
                    name = ResourceManager.getInstance().loadAndroidRes().getString(R.string.profile_sho_name);
          name_jp = ResourceManager.getInstance().loadAndroidRes().getString(R.string.profile_sho_name_jap);
          info = ResourceManager.getInstance().loadAndroidRes().getString(R.string.profile_sho_info);
            }
        
        sprite = new Sprite(spritePosX, spritePosY, characterITR, ResourceManager.getInstance().engine.getVertexBufferObjectManager());
        sprite.setScale(spriteScaleAdjustment);
        attachChild(sprite);
        
        nameT = new Text(
            SCRNWIDTH * 0.5f,
            SCRNHEIGHT * 0.5f,
                    ResourceManager.getInstance().fontLatinChrName, name,
                    new TextOptions(HorizontalAlign.CENTER),
                    ResourceManager.getInstance().engine
                    .getVertexBufferObjectManager());
        nameT.setPosition(namePosX, namePosY);
        attachChild(nameT);
        
        name_jpT = new Text(
            SCRNWIDTH * 0.5f,
            SCRNHEIGHT * 0.5f,
                    ResourceManager.getInstance().fontJPChrName, name_jp,
                    new TextOptions(HorizontalAlign.CENTER),
                    ResourceManager.getInstance().engine
                    .getVertexBufferObjectManager());
        name_jpT.setPosition(name_jpPosX, name_jpPosY);
        attachChild(name_jpT);
        
        infoT = new Text(
            SCRNWIDTH * 0.5f,
            SCRNHEIGHT * 0.5f,
                    ResourceManager.getInstance().fontLatinChrInfo, info,
                    new TextOptions(HorizontalAlign.LEFT),
                    ResourceManager.getInstance().engine
                    .getVertexBufferObjectManager());
        infoT.setPosition(infoPosX, infoPosY);
        attachChild(infoT);
        
      }
  }
}
Java Source Code List
