80 lines
2.2 KiB
C#
80 lines
2.2 KiB
C#
// Copyright 2010-2018 Google LLC
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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namespace Google.OrTools.Sat
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{
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using System;
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using System.Collections.Generic;
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public class IntervalVar
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{
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public IntervalVar(CpModelProto model,
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int start_index, int size_index, int end_index,
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int is_present_index, string name) {
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model_ = model;
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index_ = model.Constraints.Count;
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interval_ = new IntervalConstraintProto();
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interval_.Start = start_index;
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interval_.Size = size_index;
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interval_.End = end_index;
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ConstraintProto ct = new ConstraintProto();
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ct.Interval = interval_;
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ct.Name = name;
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ct.EnforcementLiteral.Add(is_present_index);
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model.Constraints.Add(ct);
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}
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public IntervalVar(CpModelProto model,
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int start_index, int size_index, int end_index,
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string name) {
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model_ = model;
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index_ = model.Constraints.Count;
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interval_ = new IntervalConstraintProto();
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interval_.Start = start_index;
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interval_.Size = size_index;
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interval_.End = end_index;
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ConstraintProto ct = new ConstraintProto();
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ct.Interval = interval_;
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ct.Name = name;
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model_.Constraints.Add(ct);
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}
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public int GetIndex()
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{
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return index_;
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}
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public IntervalConstraintProto Proto {
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get { return interval_; }
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set { interval_ = value; }
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}
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public override string ToString()
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{
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return model_.Constraints[index_].ToString();
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}
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public string Name()
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{
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return model_.Constraints[index_].Name;
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}
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private CpModelProto model_;
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private int index_;
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private IntervalConstraintProto interval_;
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}
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} // namespace Google.OrTools.Sat
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