content: /**
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package org.apache.lucene.spatial.geometry.shape;
  
  
  /**
   * Common set of operations available on 2d shapes.
   *
   * <p><font color="red"><b>NOTE:</b> This API is still in
   * flux and might change in incompatible ways in the next
   * release.</font>
   */
  public interface Geometry2D {
    /**
     * Translate according to the vector
     * @param v
     */
    public void translate(Vector2D v);
    
    /**
     * Does the shape contain the given point
     * @param p
     */
    public boolean contains(Point2D p);
    
    /**
     * Return the area
     */
    public double area();
    
    /**
     * Return the centroid
     */
    public Point2D centroid();
    
    /**
     * Returns information about how this shape intersects the given rectangle
     * @param r
     */
    public IntersectCase intersect(Rectangle r);
  
  }
  