Android Open Source - funnyboat-Android Game Object

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From Project

Back to project page funnyboat-Android.

License

The source code is released under:

GNU General Public License

Java Source Code

package com.ankit.funnyboat;
/*from ww w.j a  va2  s .c  o m*/
import android.graphics.Bitmap;
import android.graphics.Matrix;

public abstract class GameObject {
  abstract Bitmap getImage();

  float x = 20, y;
  float vx, vy;
  int w, h;
  boolean enemy;
  boolean special;
  static float DELTA = 0.04f;
  boolean waterUp = true;

  {
    y = Game.water.getAt((int) x) + 30;
  }

  public void tick() {
    if (w == 0) {
      w = getImage().getWidth();
      h = getImage().getHeight();
    }
    int waterY = Game.water.getAt((int) x) - 5;
    int dy = (int) (waterY - y);
    if (Math.abs(dy) < 10 && (vy + vx) < 10 && waterUp) {
      y = waterY;
      vy = 0;
    } else {
      vy += 100 * DELTA
          * (waterUp ? (dy < 0 ? -2 : 4) : (dy < 0 ? -1 : 0));
      y += vy * DELTA;
    }
    x += vx * DELTA;
    vy *= 0.9;
    Game.canvas.drawBitmap(getImage(), x, y, null);
  }

  void jump() {
    int waterY = Game.water.getAt((int) x) - 5;
    int dy = (int) (waterY - y);
    if (Math.abs(dy) < 10 && (vy) < 10 && waterUp) {
      vy = 210;
    }
  }

  boolean kill() {
    if (waterUp) {
      Matrix matrix = new Matrix();
      matrix.postRotate(90);
      Bitmap original = getImage();
      Bitmap rotated = Bitmap.createBitmap(original, 0, 0,
          original.getWidth(), original.getHeight(), matrix, true);
      GameObject body = new DeathBody(rotated);
      body.x = x;
      body.y = y;
      Gameplay.current.objects.add(body);
    }
    return true;
  }

}

Java Source Code List

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