Android Open Source - AnGmEngine Rect Bound

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Back to project page AnGmEngine.

License

The source code is released under:

GNU General Public License

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Java Source Code

/*******************************************************************************
 * Copyright 2012-2014 Kevin Klopfenstein.
 *//  w w w .j  a v  a2 s  .com
 * This file is part of AnGmEngine.
 *
 * AnGmEngine 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.
 *
 * AnGmEngine 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 AnGmEngine.  If not, see <http://www.gnu.org/licenses/>.
 *******************************************************************************/
package com.kklop.angmengine.game.sprite.bound.rect;

import android.graphics.PointF;

import com.kklop.angmengine.game.sprite.bound.Bound;

public class RectBound extends Bound {

  PointF left;
  PointF right;
  
  public RectBound(PointF left, PointF right) {
    this.left = left;
    this.right = right;
  }
  
  @Override
  public Float inBoundX(Float x, int spriteWidth) {
    Float result = x;
    if((x + spriteWidth) >= right.x) {
      result = right.x - spriteWidth - 1;
    } else if (x <= left.x){
      result = left.x;
    }
    return result;
  }

  @Override
  public Float inBoundY(Float y, int spriteHeight) {
    Float result = y;
    if((y + spriteHeight) >= right.y) {
      result = right.y - spriteHeight - 1;
    } else if (y <= left.y){
      result = left.y;
    }
    return result;
  }

  @Override
  public PointF getBoundPoint() {
    return right;
  }

  public PointF getLeft() {
    return left;
  }

  public PointF getRight() {
    return right;
  }

}

Java Source Code List