| /* |
| * Copyright 2011 Google Inc. |
| * |
| * Licensed 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 com.google.common.geometry; |
| |
| import javax.annotation.Nullable; |
| |
| /** |
| * The area of an interior, i.e. the region on the left side of an odd |
| * number of loops and optionally a centroid. |
| * The area is between 0 and 4*Pi. If it has a centroid, it is |
| * the true centroid of the interiord multiplied by the area of the shape. |
| * Note that the centroid may not be contained by the shape. |
| * |
| * @author dbentley@google.com (Daniel Bentley) |
| */ |
| public final class S2AreaCentroid { |
| |
| private final double area; |
| private final S2Point centroid; |
| |
| public S2AreaCentroid(double area, @Nullable S2Point centroid) { |
| this.area = area; |
| this.centroid = centroid; |
| } |
| |
| public double getArea() { |
| return area; |
| } |
| |
| @Nullable public S2Point getCentroid() { |
| return centroid; |
| } |
| } |