Android Open Source - iSlide Game Manager

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From Project

Back to project page iSlide.

License

The source code is released under:

MIT License

Java Source Code

package edu.csun.group2.islide.engine;
//from   www.  j  a v a2s.c o  m
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Arrays;

import sun.io.Converters;

import android.widget.Toast;

import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.audio.Sound;
import com.badlogic.gdx.files.FileHandle;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;

import edu.csun.group2.islide.engine.entity.TileManager;
import edu.csun.group2.islide.global.GameInfo;
import edu.csun.group2.islide.interfaces.IRenderable;

public class GameManager implements IRenderable {

  public static final long SOLVE_DELAY = 25;

  public int size;
  public int score;

  public long prev_frame_millis;

  public boolean playSound;
  public boolean justTouched;
  public boolean running;
  public boolean solving;
  public boolean scoreRecorded;
  
  public Sound clickSound;
  public Texture gameTexture;

  private TileManager tileManager;

  public GameManager(int size, Texture imageTexture, boolean playSound) {
    init(size, imageTexture, playSound);
  }

  private void init(int size, Texture imageTexture, boolean playSound) {
    this.justTouched = true;
    this.running = true;
    this.solving = false;
    this.playSound = playSound;
    this.size = size;
    this.tileManager = new TileManager(size, imageTexture, this);
    this.prev_frame_millis = 0;
    this.score = 0;
    this.clickSound = Gdx.audio.newSound(Gdx.files
        .internal("data/click.mp3"));
    this.scoreRecorded = false;
  }

  @Override
  public void update(long elapsedMillis) {
    if (running && !solving) {// If game is running and solve button hasn't
                  // been pressed
      playSound();
      tileManager.update(elapsedMillis);
      running = !tileManager.board.solved();
    } else if (solving && running) {
      tileManager.touchEnabled = false;
      if (stepThroughSolver())
        tileManager.update(elapsedMillis);
    } else {
      try {
        if (!scoreRecorded) {
          publishScore(this.score);
          scoreRecorded = true;
          Gdx.app.wait(2000);
        }
      } catch (Exception e) {
        //Couldn't Write To file??
        
      }
      if (GameInfo.getInstance().touching){
        Gdx.app.exit();
      }
    }
    
    if (GameInfo.getInstance().touching && justTouched) {
      justTouched = false;
    } else if (!GameInfo.getInstance().touching) {
      justTouched = true;
    }
  }

  
  @Override
  public void draw(SpriteBatch spriteBatch) {
    tileManager.draw(spriteBatch);
  }

  private void publishScore(int score) throws IOException {
    if (score > 0) {
      String scoreString = score + "\t\t\t" + size + "X" + size + "\n";

      FileHandle fh = Gdx.files.external(GameInfo.HIGH_SCORE_PATH);
      fh.writeString(scoreString, true);
    }
  }
  
  /**
   * Helper method to play sound
   */
  private void playSound() {
    if (playSound && GameInfo.getInstance().touching && justTouched) {
      clickSound.play();
    }
  }
  /**
   * Helper Method to Solve board
   * @return True if a move was made
   */
  private boolean stepThroughSolver() {
    if (System.currentTimeMillis() - prev_frame_millis > SOLVE_DELAY) {
      prev_frame_millis = System.currentTimeMillis();
      tileManager.board.solve();
      running = !tileManager.board.solved();
      return true;
    }
    return false;
  }
}

Java Source Code List

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