Android Open Source - AndroidGame Imageset

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License

The source code is released under:

GNU General Public License

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Java Source Code

/*
*Copyright (C) 2014  Zoltn Br//from   ww  w  .  ja v a  2  s  . com

*This program is free software: you can redistribute it and/or modify
*it under the terms of the GNU General Public License as published by
*the Free Software Foundation, either version 3 of the License, or
*(at your option) any later version.
*
*This program 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 General Public License for more details.

*You should have received a copy of the GNU General Public License
*along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

//--------------------------------------------------------------------------------------------------
package com.example.androidmillgame;

import java.util.HashMap;

import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.util.Log;

//---------------------------------------------------------------------------------------------------------------------
public class Imageset {
    private static final String TAG = Imageset.class.getSimpleName();
    private Bitmap img;//...............................................Image.for.every.enum
    private HashMap<String, Bitmap[]> imgsetdict = new HashMap<String, Bitmap[]>();

    public Imageset(Context context) {//...............................................................enum.constructor
        try {
            img = BitmapFactory.decodeResource(context.getResources(), R.drawable.imageset);
            imgsetdict.put("imageset", this.createImageSet(img, Pd2px.pd2px(56), Pd2px.pd2px(55), 20));
        }
        catch (Exception e) {
            Log.d(TAG, "Error during imageset loading! " + e);
        }
    }

//-----------------------------------------------------------------------------------------Create-sub-images-from-sheet
    public Bitmap[] createImageSet(Bitmap tmpimg, int offsetx, int offsety, int cnt) {
        int width = tmpimg.getWidth();
        int heigh = tmpimg.getHeight();
        int subImagecnt = 0;
        Bitmap[] Imageset = new Bitmap[cnt];
        try {
            for (int n = 0; n <= heigh / offsety - 1; n++) {
                for (int m = 0; m <= width / offsetx - 1; m++) {
                    Imageset[subImagecnt] = Bitmap.createBitmap(tmpimg, m * offsetx, n * offsety, offsetx, offsety);
                    //Log.d(TAG, "n: "+n);
                    subImagecnt++;
                }
            }
        }
        catch (Exception e) {
            Log.d(TAG, "Error during subimage creation! " + e);
        }
        return Imageset;
    }

    public Bitmap[] getImageSet(String name) {
        return imgsetdict.get(name);
    }
}
//----------------------------------------------------------------------------------------------------------------------

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