source: branches/2817-BinPackingSpeedup/HeuristicLab.Problems.BinPacking/3.3/3D/Evaluators/IEvaluator.cs @ 15646

Last change on this file since 15646 was 15646, checked in by rhanghof, 3 years ago

#2817:

  • Dealing with stackable items
  • Enhanced the Evaluator
  • Added parameters some paramters to the packing items
File size: 1.6 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using HeuristicLab.Core;
23using System;
24
25namespace HeuristicLab.Problems.BinPacking3D {
26  /// <summary>
27  /// Evaluator for evaluating a Solution
28  /// </summary>
29  public interface IEvaluator : IItem {
30
31    /// <summary>
32    /// Evaluates a given solution and returns the calculated value.
33    /// </summary>
34    /// <param name="solution">Solution which sould be evaluated</param>
35    /// <returns>Returns the value of the evaluated solution depending on the implementation</returns>
36    double Evaluate(Solution solution);
37
38    /// <summary>
39    /// Returns a tuple of (number of bins, bin utilization, number of residual spaces)
40    /// </summary>
41    /// <param name="solution"></param>
42    /// <returns></returns>
43    Tuple<int, double, int> Evaluate1(Solution solution);
44  }
45}
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