| 1 | // This file (Army.cs) is a part of the IBBoard.WarFoundry.API project and is copyright 2009 IBBoard. |
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| 2 | // |
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| 3 | // The file and the library/program it is in are licensed under the GNU LGPL license, either version 3 of the License or (at your option) any later version. Please see COPYING.LGPL for more information and the full license. |
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| 4 | |
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| 5 | using System; |
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| 6 | using System.IO; |
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| 7 | using System.Collections.Generic; |
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| 8 | using System.Text; |
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| 9 | using System.Xml; |
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| 10 | using IBBoard.WarFoundry.API; |
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| 11 | using IBBoard.WarFoundry.API.Factories; |
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| 12 | using IBBoard.WarFoundry.API.Requirements; |
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| 13 | using ICSharpCode.SharpZipLib.Zip; |
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| 14 | |
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| 15 | namespace IBBoard.WarFoundry.API.Objects |
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| 16 | { |
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| 17 | /// <summary> |
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| 18 | /// Summary description for Army. |
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| 19 | /// </summary> |
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| 20 | public class Army : WarFoundryObject |
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| 21 | { |
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| 22 | //private GameSystem system; |
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| 23 | private Race armyRace; |
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| 24 | private int maxPoints; |
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| 25 | private double pointsTotal; |
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| 26 | private Dictionary<Category, ArmyCategory> categories; |
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| 27 | |
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| 28 | public event ObjectAddDelegate UnitAdded; |
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| 29 | public event ObjectRemoveDelegate UnitRemoved; |
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| 30 | public event FailedUnitRequirementDelegate FailedRequirement; |
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| 31 | public event DoubleValChangedDelegate PointsValueChanged; |
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| 32 | private DoubleValChangedDelegate PointsValueChangedMethod; |
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| 33 | |
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| 34 | public Army(Race race, string armyName, int maxArmyPoints) : this(race, armyName, maxArmyPoints, null) |
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| 35 | { |
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| 36 | } |
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| 37 | |
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| 38 | public Army(Race race, string armyName, int maxArmyPoints, ZipFile file) : base(armyName) |
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| 39 | { |
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| 40 | armyRace = race; |
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| 41 | Name = armyName; |
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| 42 | maxPoints = maxArmyPoints; |
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| 43 | PointsValueChangedMethod = new DoubleValChangedDelegate(PointsValueChangedHandler); |
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| 44 | } |
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| 45 | |
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| 46 | public ArmyCategory GetCategory(Category cat) |
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| 47 | { |
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| 48 | ArmyCategory armyCat = null; |
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| 49 | ArmyCategories.TryGetValue(cat, out armyCat); |
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| 50 | return armyCat; |
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| 51 | } |
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| 52 | |
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| 53 | private Dictionary<Category, ArmyCategory> ArmyCategories |
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| 54 | { |
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| 55 | get |
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| 56 | { |
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| 57 | if (categories==null) |
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| 58 | { |
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| 59 | categories = new Dictionary<Category, ArmyCategory>(); |
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| 60 | Category[] raceCats = Race.Categories; |
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| 61 | ArmyCategory cat; |
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| 62 | int raceCatCount = raceCats.Length; |
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| 63 | |
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| 64 | for (int i = 0; i < raceCatCount; i++) |
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| 65 | { |
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| 66 | Category raceCat = raceCats[i]; |
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| 67 | cat = new ArmyCategory(this, raceCat); |
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| 68 | categories[raceCat] = cat; |
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| 69 | cat.PointsValueChanged+= PointsValueChangedMethod; |
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| 70 | cat.UnitAdded+=new ObjectAddDelegate(Army_UnitAdded); |
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| 71 | cat.UnitRemoved+=new ObjectRemoveDelegate(Army_UnitRemoved); |
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| 72 | } |
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| 73 | } |
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| 74 | |
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| 75 | return categories; |
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| 76 | } |
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| 77 | } |
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| 78 | |
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| 79 | public ArmyCategory[] Categories |
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| 80 | { |
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| 81 | get |
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| 82 | { |
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| 83 | return DictionaryUtils.ToArray<Category, ArmyCategory>(ArmyCategories); |
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| 84 | } |
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| 85 | } |
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| 86 | |
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| 87 | public Race Race |
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| 88 | { |
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| 89 | get { return armyRace; } |
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| 90 | } |
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| 91 | |
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| 92 | public GameSystem GameSystem |
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| 93 | { |
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| 94 | get { return (armyRace!=null ? armyRace.GameSystem : null); } |
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| 95 | } |
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| 96 | |
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| 97 | protected void OnUnitAdded(Unit unit) |
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| 98 | { |
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| 99 | OnUnitAdded(unit, null); |
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| 100 | } |
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| 101 | |
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| 102 | protected void OnUnitAdded(Unit unit, List<FailedUnitRequirement> failedReqs) |
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| 103 | { |
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| 104 | if (UnitAdded!=null) |
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| 105 | { |
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| 106 | UnitAdded(unit); |
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| 107 | } |
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| 108 | |
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| 109 | if (FailedRequirement!=null && failedReqs!=null && failedReqs.Count > 0) |
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| 110 | { |
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| 111 | FailedRequirement(failedReqs); |
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| 112 | } |
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| 113 | } |
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| 114 | |
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| 115 | protected void OnUnitRemoved(Unit unit) |
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| 116 | { |
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| 117 | OnUnitRemoved(unit, null); |
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| 118 | } |
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| 119 | |
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| 120 | protected void OnUnitRemoved(Unit unit, List<FailedUnitRequirement> failedReqs) |
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| 121 | { |
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| 122 | if (UnitRemoved!=null) |
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| 123 | { |
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| 124 | UnitRemoved(unit); |
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| 125 | } |
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| 126 | |
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| 127 | if (FailedRequirement!=null && failedReqs!=null && failedReqs.Count > 0) |
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| 128 | { |
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| 129 | FailedRequirement(failedReqs); |
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| 130 | } |
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| 131 | } |
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| 132 | |
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| 133 | private void OnPointsValueChanged(double oldValue, double newValue) |
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| 134 | { |
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| 135 | if (PointsValueChanged!=null) |
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| 136 | { |
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| 137 | PointsValueChanged(this, oldValue, newValue); |
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| 138 | } |
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| 139 | } |
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| 140 | |
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| 141 | private double TotalPoints |
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| 142 | { |
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| 143 | get { return pointsTotal; } |
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| 144 | set |
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| 145 | { |
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| 146 | double oldPoints = pointsTotal; |
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| 147 | pointsTotal = value; |
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| 148 | |
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| 149 | if (oldPoints!=pointsTotal) |
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| 150 | { |
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| 151 | OnPointsValueChanged(oldPoints, pointsTotal); |
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| 152 | } |
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| 153 | } |
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| 154 | } |
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| 155 | |
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| 156 | public double PointsTotal |
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| 157 | { |
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| 158 | get { return TotalPoints; } |
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| 159 | } |
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| 160 | |
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| 161 | public void AddUnit(Unit unit) |
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| 162 | { |
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| 163 | unit.Army = this; |
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| 164 | ArmyCategory armyCat = GetCategory(unit.UnitType.MainCategory); |
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| 165 | armyCat.AddUnit(unit); |
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| 166 | } |
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| 167 | |
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| 168 | public void RemoveUnit(Unit unit) |
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| 169 | { |
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| 170 | List<FailedUnitRequirement> failedReqs = CanRemoveUnit(unit); |
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| 171 | unit.Army = null; |
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| 172 | unit.Category.RemoveUnit(unit); |
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| 173 | OnUnitRemoved(unit, failedReqs); |
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| 174 | } |
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| 175 | |
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| 176 | public Unit[] GetUnits(Category cat) |
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| 177 | { |
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| 178 | return GetUnits(this.GetCategory(cat)); |
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| 179 | } |
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| 180 | |
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| 181 | public Unit[] GetUnits(ArmyCategory cat) |
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| 182 | { |
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| 183 | return cat.GetUnits(); |
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| 184 | } |
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| 185 | |
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| 186 | public Unit[] GetUnits() |
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| 187 | { |
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| 188 | List<Unit> fullList = new List<Unit>(); |
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| 189 | |
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| 190 | foreach(ArmyCategory cat in Categories) |
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| 191 | { |
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| 192 | fullList.AddRange(cat.GetUnits()); |
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| 193 | } |
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| 194 | |
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| 195 | return fullList.ToArray(); |
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| 196 | } |
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| 197 | |
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| 198 | public int MaxPoints |
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| 199 | { |
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| 200 | get { return maxPoints; } |
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| 201 | set |
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| 202 | { |
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| 203 | if (value > 0) |
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| 204 | { |
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| 205 | maxPoints = value; |
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| 206 | } |
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| 207 | } |
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| 208 | } |
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| 209 | |
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| 210 | private void PointsValueChangedHandler(WarFoundryObject obj, double oldVal, double newVal) |
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| 211 | { |
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| 212 | if (obj is ArmyCategory) |
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| 213 | { |
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| 214 | double points = 0; |
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| 215 | |
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| 216 | foreach (ArmyCategory cat in Categories) |
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| 217 | { |
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| 218 | points+= cat.PointsTotal; |
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| 219 | } |
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| 220 | |
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| 221 | TotalPoints = points; |
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| 222 | } |
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| 223 | } |
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| 224 | |
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| 225 | public List<FailedUnitRequirement> CanAddUnit(Unit unit) |
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| 226 | { |
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| 227 | return CanAddUnitType(unit.UnitType); |
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| 228 | } |
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| 229 | |
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| 230 | public List<FailedUnitRequirement> CanAddUnitType(UnitType unitType) |
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| 231 | { |
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| 232 | return unitType.CanAddToArmy(this); |
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| 233 | } |
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| 234 | |
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| 235 | public List<FailedUnitRequirement> CanRemoveUnit(Unit unit) |
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| 236 | { |
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| 237 | return CanRemoveUnitType(unit.UnitType); |
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| 238 | } |
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| 239 | |
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| 240 | public List<FailedUnitRequirement> CanRemoveUnitType(UnitType unitType) |
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| 241 | { |
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| 242 | return unitType.CanRemoveFromArmy(this); |
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| 243 | } |
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| 244 | |
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| 245 | public int GetUnitTypeCount(UnitType unitType) |
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| 246 | { |
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| 247 | int count = 0; |
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| 248 | |
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| 249 | foreach (ArmyCategory cat in Categories) |
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| 250 | { |
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| 251 | count+= cat.GetUnitTypeCount(unitType); |
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| 252 | } |
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| 253 | |
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| 254 | return count; |
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| 255 | } |
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| 256 | |
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| 257 | private void Army_UnitAdded(object val) |
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| 258 | { |
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| 259 | OnUnitAdded((Unit)val); |
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| 260 | } |
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| 261 | |
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| 262 | private void Army_UnitRemoved(object val) |
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| 263 | { |
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| 264 | OnUnitRemoved((Unit)val); |
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| 265 | } |
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| 266 | } |
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| 267 | } |
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