Android Open Source - RPGWorld Grid

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Back to project page RPGWorld.

License

The source code is released under:

MIT License

Java Source Code

package com.nokarateclass.rpgworld;
/*from  w  ww. jav a2 s  .  c o m*/
import java.io.File;

import com.nokarateclass.rpgworld.characters.*;
import com.nokarateclass.rpgworld.editor.EditorGrid;
import com.nokarateclass.rpgworld.grid.BackgroundGrid;
import com.nokarateclass.rpgworld.grid.CharacterGrid;
import com.nokarateclass.rpgworld.grid.Location;
import com.nokarateclass.rpgworld.grid.MainCharacterGrid;
import com.nokarateclass.rpgworld.io.FileIO;
import com.nokarateclass.rpgworld.ui.ImageGridView;
import com.nokarateclass.rpgworld.world.Zone;
import com.nokarateclass.test.TestZone;
//import com.nokarateclass.rpgworld.characters.CharacterActor;

import android.os.Bundle;
import android.os.Environment;
import android.app.Activity;
import android.content.Intent;
//import android.content.Context;
import android.graphics.Point;
import android.util.Log;
//import android.util.Log;
import android.view.Display;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.WindowManager;
import android.view.ViewGroup.LayoutParams;
import android.widget.Button;
import android.widget.LinearLayout;

public class Grid extends Activity {

  MainCharacterGrid grid;
  BackgroundGrid bgGrid;
  Button btnEdit;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_grid);
    btnEdit = (Button) findViewById(R.id.btnOpenEditor);
    btnEdit.setOnClickListener(new OnClickListener(){

      @Override
      public void onClick(View v) {
        startEditor();
      }
      
    });
    
    LinearLayout layout = (LinearLayout) findViewById(R.id.linearLayout);
    LinearLayout holder = new LinearLayout(this);
    holder.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
    
    int size = 0, rows = 10, cols = 10;
    WindowManager wm = getWindowManager();
    Display display = wm.getDefaultDisplay();
    Point point = new Point();
    display.getSize(point);
    if(point.x <= point.y){
      size = point.x/cols;
//      rows = point.y/size;
    } else{
      size = point.y/rows;
//      cols = point.x/size;
    }
    ImageGridView view = new ImageGridView(this, rows, cols, size);
    view.setBackground(getResources().getDrawable(R.drawable.gray));
    holder.addView(view);
    layout.addView(holder);
    
    Log.i("Loading","Loading zone...");
    Zone zone = loadZone();
    Log.i("Loading", zone.toString());
    bgGrid = new BackgroundGrid(view);
    grid = new MainCharacterGrid(view);
    Log.i("Loading","Loading grids...");
    zone.loadBackgroundGrid(this, bgGrid);
    zone.loadCharacterGrid(this, grid);

    Log.i("Loading","Grids loaded. Starting simulation.");
    grid.beginBeat();
    //TestZone.populateZone(grid);
    //TestZone.setBackground(bgGrid);
    
    //TODO: remove unnecessary Log calls from code to speed things up
  }

  public void startEditor(){
    Intent intent = new Intent(this, MapEditor.class);
    startActivity(intent);
  }
  
  public Zone loadZone(){
    boolean mExternalStorageAvailable = false;
    boolean mExternalStorageWriteable = false;
    String state = Environment.getExternalStorageState();

    if (Environment.MEDIA_MOUNTED.equals(state)) {
        // We can read and write the media
        mExternalStorageAvailable = mExternalStorageWriteable = true;
    } else if (Environment.MEDIA_MOUNTED_READ_ONLY.equals(state)) {
        // We can only read the media
        mExternalStorageAvailable = true;
        mExternalStorageWriteable = false;
    } else {
        // Something else is wrong. It may be one of many other states, but all we need
        //  to know is we can neither read nor write
        mExternalStorageAvailable = mExternalStorageWriteable = false;
    }
    
    if(!mExternalStorageWriteable || !mExternalStorageAvailable) return new Zone();
    
    File dir = new File(getExternalFilesDir(null), "autosave.zon");
    FileIO file = new FileIO(dir.toString());
    Zone zone = file.<Zone>readType();
    if(zone == null) return new Zone();
    else return zone;
  }
  
  private void fill(){
    LinearLayout layout = (LinearLayout) findViewById(R.id.linearLayout);
    LinearLayout holder = new LinearLayout(this);
    holder.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
    
    int size = 0, rows = 10, cols = 10;
    WindowManager wm = getWindowManager();
    Display display = wm.getDefaultDisplay();
    Point point = new Point();
    display.getSize(point);
    if(point.x <= point.y){
      size = point.x/cols;
//      rows = point.y/size;
    } else{
      size = point.y/rows;
//      cols = point.x/size;
    }
    ImageGridView view = new ImageGridView(this, rows, cols, size);
    AndroidCharacter character = new AndroidCharacter(this);
    view.setBackground(getResources().getDrawable(R.drawable.gray));
    holder.addView(view);
    layout.addView(holder);
    bgGrid = new BackgroundGrid(view);
    grid = new MainCharacterGrid(view);
    grid.addCharacter(character, 3, 3);
    grid.beginBeat(0,1000,4);
    character.getLocation().setDirection(Location.SOUTH);
  }
  
  @Override
  protected void onPause(){
    super.onPause();
    grid.endBeat();
  }
  
  @Override
  protected void onDestroy(){
    super.onDestroy();
    grid.endBeat();
  }
  
  @Override
  protected void onResume(){
    super.onResume();
    grid.beginBeat();
  }
  
  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.grid, menu);
    return true;
  }

}

Java Source Code List

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