Android Open Source - WATisRain Global

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Back to project page WATisRain.

License

The source code is released under:

MIT License

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Java Source Code

package com.lucky.watisrain;
//from   w ww. ja  v  a2 s  .c o m
import com.lucky.watisrain.backend.Util;
import com.lucky.watisrain.map.MapView;

import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.util.Log;

public class Global {
  
  /*
   * There are two maps in the system: map_full and map_downsized. To convert from
   * map_full to map_downsized:
   *   (x,y) -> ((x-611)*0.8156, (y-773)*0.8156)
   * 
   * To convert from map_downsized to map_full:
   *   (x,y) -> ((x/0.8156)+611, (y/0.8156)+773)
   */
  public static final float MAP_WIDTH = 2048.0f;
  public static final float MAP_HEIGHT = 964.0f;
  public static final float MAP_ADJUST_X = 611f;
  public static final float MAP_ADJUST_Y = 773f;
  public static final float MAP_ADJUST_SCALING = 0.8156f;

  public static void println(Object s){
    Log.d("DEBUG_MSG", s.toString());
  }
  
  
  
  static String[] pathing_choices = new String[]{"None","Within reason","At any cost"};
  static int pathing_selected = 1;
  
  /**
   * Show the settings dialog (to select pathing mode)
   * Automatically recalculate the route when settings change.
   */
  public static void showSettings(Context context, final MapView mapview){
    
    AlertDialog.Builder db = new AlertDialog.Builder(context);
    db.setTitle("Prefer indoors:");
    db.setSingleChoiceItems(pathing_choices, pathing_selected, new OnClickListener() {
      
      @Override
      public void onClick(DialogInterface dialog, int which) {
        
        // no change
        if(which == pathing_selected) return;
        
        pathing_selected = which;
        
        switch(which){
          case 0:
            Util.GLOBAL_PATHING_WEIGHT = 1.0;
            break;
          case 1:
            Util.GLOBAL_PATHING_WEIGHT = 3.0;
            break;
          case 2:
            Util.GLOBAL_PATHING_WEIGHT = 100.0;
            break;
        }
        
        mapview.recalculateRoute();
      }
    });
    
    db.setPositiveButton("OK", null);
    db.create().show();
  }
}

Java Source Code List