Android Open Source - tetris-android B T M P Font

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Back to project page tetris-android.

License

The source code is released under:

MIT License

Java Source Code

package com.badlogic.androidgames.framework.gl;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
//from   ww  w . j  a v a 2  s.  c o  m
import com.badlogic.androidgames.framework.FileIO;
import com.badlogic.androidgames.framework.impl.*;
public class BTMPFont {
  BufferedReader in;
    public final TextureRegion[] glyphs = new TextureRegion[96];  
  public BTMPFont(GLGame game,String cfg,Texture texture){
    FileIO fileIO = game.getFileIO();
    String str;
    Matcher matcher = null;
       try {
      in = new BufferedReader(new InputStreamReader(fileIO.readAsset(cfg)));
    } catch (IOException e1) {
      // TODO Auto-generated catch block
      e1.printStackTrace();
    }
      StringBuilder b = new StringBuilder();
      Pattern pattern = Pattern.compile("y=");
      Pattern patternX = Pattern.compile("x=");
      Pattern  patternY = Pattern.compile("y=");
      Pattern patternWidth = Pattern.compile("width=");
      Pattern patternHeight = Pattern.compile("height=");
      
      while(true){
      try {
      b.append(in.readLine());
      matcher = pattern.matcher(b);
      
    } catch (IOException e) {
      // TODO Auto-generated catch block
    }
      

      if(matcher.find()){

        break;
      }
     b.delete(0, b.length()-1);
     
      }
       for(int i = 0; i <= 94;i++){
        
         matcher = patternX.matcher(b.toString());
         matcher.find();
         str = b.substring(matcher.end(), matcher.end()+3);
         str =  str.replaceAll("\\s", "");
         float x = Integer.parseInt(str);

         matcher = patternY.matcher(b.toString());
         matcher.find();
         str = b.substring(matcher.end(), matcher.end()+3);
         str =  str.replaceAll("\\s", "");
         float y = Integer.parseInt(str); 


         matcher = patternWidth.matcher(b.toString());
         matcher.find();
         str = b.substring(matcher.end(), matcher.end()+3);
         str =  str.replaceAll("\\s", "");
         float width = Integer.parseInt(str);

           
         matcher = patternHeight.matcher(b.toString());
         matcher.find();
         str = b.substring(matcher.end(), matcher.end()+3);
         str =  str.replaceAll("\\s", "");
         float height = Integer.parseInt(str);
         b.delete(0, b.length()-1);
         try {
        b.append(in.readLine());
      } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
         glyphs[i] = new TextureRegion(texture,x,y,width,height);
       }
       try {
      in.close();
    } catch (IOException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
    }
      }
  
public void drawText(SpriteBatcher batcher, String text, float x, float y,float size) {
    int len = text.length();
    for(int i = 0; i < len; i++) {
        int c = text.charAt(i) - ' ';
        if(c < 0 || c > glyphs.length - 1) 
            continue;
        
        TextureRegion glyph = glyphs[c];
        batcher.drawSprite(x, y,glyph.width*size, glyph.height*size,glyph,1,1,0,1);
        x +=glyphs[c].width*size;
    }
}
}

Java Source Code List

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