Android Open Source - picturepuzzle Piece

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Back to project page picturepuzzle.

License

The source code is released under:

GNU General Public License

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Java Source Code

package me.crr.picturepuzzle;
/*from   w ww .  java  2 s . c o m*/
import javax.microedition.khronos.opengles.GL10;
import javax.microedition.khronos.opengles.GL11;
import javax.microedition.khronos.opengles.GL11Ext;

import me.crr.interfaces.AABB;

public class Piece implements AABB, Drawable {

  //Global data
  //Static because each piece has to be the same dimensions
  private static int pieceWidth;
  private static int pieceHeight;
  private static int xPadding;
  private static int yPadding;


  //Piece specific
  public int i;
  public int j;
  public int initI;
  public int initJ;
  public float x;
  public float y;
  public final Rectangle rect;
  private final int[] textureRect;

  public Piece(int i, int j, int[] textureRect) {
    this.initI = i;
    this.initJ = j;
    this.i = i;
    this.j = j;
    this.x = i *pieceWidth;
    this.y = j *pieceHeight;
    this.rect = new Rectangle(i * pieceWidth, j * pieceHeight, pieceWidth, pieceHeight);
    this.textureRect = textureRect;  
  }
  
  public Piece(int i, int j, int initI, int initJ, int[] textureRect){
    this.i = i;
    this.j = j;
    this.rect = new Rectangle(i * pieceWidth, j * pieceHeight, pieceWidth, pieceHeight);
    this.textureRect = textureRect; 
    this.initI = initI;
    this.initJ = initJ;
  }

  @Override
  public Rectangle getRect(){
    rect.x = x;
    rect.y = y;
    return rect;
  }
  
  public void preDraw(GL10 gl) {}

  public void draw(GL10 gl) {

    if(textureRect != null){
    ((GL11) gl).glTexParameteriv(GL10.GL_TEXTURE_2D, 
        GL11Ext.GL_TEXTURE_CROP_RECT_OES, textureRect, 0);
    }
    ((GL11Ext) gl).glDrawTexfOES((int)x, (int)y, 0, pieceWidth - xPadding, pieceHeight - yPadding);
  }
  
  public void postDraw(GL10 gl) {}  

  public static void setPieceWidth(int pieceWidth) {
    Piece.pieceWidth = pieceWidth;
  }
  
  public static void setPieceHeight(int pieceHeight) {
    Piece.pieceHeight = pieceHeight;
  }
  
  public static void setxPadding(int xPadding) {
    Piece.xPadding = xPadding;
  }
  
  public static void setyPadding(int yPadding) {
    Piece.yPadding = yPadding;
  }
  
  public static int getPieceWidth() {
    return pieceWidth;
  }
  
  public static int getPieceHeight() {
    return pieceHeight;
  }
  
  public static int getxPadding() {
    return xPadding;
  }
  
  public static int getyPadding() {
    return yPadding;
  }
  
  public void setI(int i){
    this.i = i;
    this.x = i * pieceWidth;
  }
  
  public void setJ(int j){
    this.j = j;
    this.y = j * pieceHeight;
  }
  
  @Override
  public String toString(){
    //TODO Change this to a string builder
    return "(" + i + ", " + j + ")" + " Width, Height: " + pieceHeight + ", " + pieceWidth + " (" + i*pieceWidth + ", " + j*pieceHeight + ")";
  }




}

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