Mercurial > repos > IBDev-IBBoard.WarFoundry.API
annotate api/Objects/Army.cs @ 83:89cc29b4c012
Re #90: Stop new units showing up twice
* Hand all of unit adding/removing down to category
* Refactor out OnFailedRequirement method in Army
* Make Army listen to and propogate FailedRequirement events from Units
* Add OnUnitAdded/Removed method to ArmyCategory that takes list of failures
* Remove direct reference to Army from Unit and go via ArmyCategory instead
| author | IBBoard <dev@ibboard.co.uk> |
|---|---|
| date | Sat, 27 Jun 2009 19:39:04 +0000 |
| parents | 3ea0ab04352b |
| children | cb3759c3ea19 |
| rev | line source |
|---|---|
| 15 | 1 // This file (Army.cs) is a part of the IBBoard.WarFoundry.API project and is copyright 2009 IBBoard. |
| 2 // | |
| 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. | |
| 4 | |
| 82 | 5 using System; |
|
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6 using System.IO; |
| 82 | 7 using System.Collections.Generic; |
| 8 using System.Text; | |
| 9 using System.Xml; | |
| 0 | 10 using IBBoard.WarFoundry.API; |
| 11 using IBBoard.WarFoundry.API.Factories; | |
| 12 using IBBoard.WarFoundry.API.Requirements; | |
| 82 | 13 using ICSharpCode.SharpZipLib.Zip; |
| 14 | |
| 15 namespace IBBoard.WarFoundry.API.Objects | |
| 16 { | |
| 17 /// <summary> | |
| 18 /// Summary description for Army. | |
| 19 /// </summary> | |
| 20 public class Army : WarFoundryObject | |
| 21 { | |
| 22 //private GameSystem system; | |
| 23 private Race armyRace; | |
| 24 private int maxPoints; | |
| 25 private double pointsTotal; | |
| 26 private Dictionary<Category, ArmyCategory> categories; | |
| 27 | |
| 28 public event ObjectAddDelegate UnitAdded; | |
| 29 public event ObjectRemoveDelegate UnitRemoved; | |
| 30 public event FailedUnitRequirementDelegate FailedRequirement; | |
| 31 public event DoubleValChangedDelegate PointsValueChanged; | |
| 0 | 32 private DoubleValChangedDelegate PointsValueChangedMethod; |
| 33 | |
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34 public Army(Race race, string armyName, int maxArmyPoints) : this(race, armyName, maxArmyPoints, null) |
| 0 | 35 { |
| 36 } | |
| 82 | 37 |
| 38 public Army(Race race, string armyName, int maxArmyPoints, ZipFile file) : base(armyName) | |
| 39 { | |
| 40 armyRace = race; | |
| 41 Name = armyName; | |
| 42 maxPoints = maxArmyPoints; | |
| 43 PointsValueChangedMethod = new DoubleValChangedDelegate(PointsValueChangedHandler); | |
| 44 } | |
| 45 | |
| 46 public ArmyCategory GetCategory(Category cat) | |
| 47 { | |
| 48 ArmyCategory armyCat = null; | |
| 49 ArmyCategories.TryGetValue(cat, out armyCat); | |
| 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 cat.FailedRequirement+=new FailedUnitRequirementDelegate(Army_FailedRequirement); |
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73 } |
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74 } |
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75 |
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76 return categories; |
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77 } |
| 82 | 78 } |
| 79 | |
| 80 public ArmyCategory[] Categories | |
| 81 { | |
| 82 get | |
| 83 { | |
| 84 return DictionaryUtils.ToArray<Category, ArmyCategory>(ArmyCategories); | |
| 85 } | |
| 86 } | |
| 87 | |
| 88 public Race Race | |
| 89 { | |
| 90 get { return armyRace; } | |
| 91 } | |
| 92 | |
| 93 public GameSystem GameSystem | |
| 94 { | |
| 95 get { return (armyRace!=null ? armyRace.GameSystem : null); } | |
| 96 } | |
| 97 | |
| 98 protected void OnUnitAdded(Unit unit) | |
| 99 { | |
| 100 OnUnitAdded(unit, null); | |
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101 } |
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102 |
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103 protected void OnUnitAdded(Unit unit, List<FailedUnitRequirement> failedReqs) |
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104 { |
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105 if (UnitAdded != null) |
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106 { |
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107 UnitAdded(unit); |
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108 } |
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109 |
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110 OnFailedRequirement(failedReqs); |
| 0 | 111 } |
| 82 | 112 |
| 113 protected void OnUnitRemoved(Unit unit) | |
| 114 { | |
| 115 OnUnitRemoved(unit, null); | |
| 116 } | |
| 117 | |
| 118 protected void OnUnitRemoved(Unit unit, List<FailedUnitRequirement> failedReqs) | |
| 119 { | |
| 120 if (UnitRemoved!=null) | |
| 121 { | |
| 122 UnitRemoved(unit); | |
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123 } |
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124 |
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125 OnFailedRequirement(failedReqs); |
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126 } |
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127 |
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128 protected void OnFailedRequirement(List<FailedUnitRequirement> failedReqs) |
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129 { |
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130 if (FailedRequirement != null && failedReqs != null && failedReqs.Count > 0) |
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131 { |
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132 FailedRequirement(failedReqs); |
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133 } |
| 82 | 134 } |
| 135 | |
| 136 private void OnPointsValueChanged(double oldValue, double newValue) | |
| 137 { | |
| 138 if (PointsValueChanged!=null) | |
| 139 { | |
| 140 PointsValueChanged(this, oldValue, newValue); | |
| 141 } | |
| 142 } | |
| 143 | |
| 144 private double TotalPoints | |
| 145 { | |
| 146 get { return pointsTotal; } | |
| 147 set | |
| 148 { | |
| 149 double oldPoints = pointsTotal; | |
| 150 pointsTotal = value; | |
| 151 | |
| 152 if (oldPoints!=pointsTotal) | |
| 153 { | |
| 154 OnPointsValueChanged(oldPoints, pointsTotal); | |
| 155 } | |
| 156 } | |
| 157 } | |
| 158 | |
| 159 public double PointsTotal | |
| 160 { | |
| 161 get { return TotalPoints; } | |
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162 } |
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163 |
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164 public void AddUnit(Unit unit) |
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165 { |
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166 ArmyCategory armyCat = GetCategory(unit.UnitType.MainCategory); |
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167 armyCat.AddUnit(unit); |
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168 } |
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169 |
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170 public void RemoveUnit(Unit unit) |
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171 { |
| 82 | 172 unit.Category.RemoveUnit(unit); |
| 173 } | |
| 174 | |
| 175 public Unit[] GetUnits(Category cat) | |
| 176 { | |
| 177 return GetUnits(this.GetCategory(cat)); | |
| 178 } | |
| 179 | |
| 180 public Unit[] GetUnits(ArmyCategory cat) | |
| 181 { | |
| 182 return cat.GetUnits(); | |
| 183 } | |
| 184 | |
| 185 public Unit[] GetUnits() | |
| 186 { | |
| 187 List<Unit> fullList = new List<Unit>(); | |
| 188 | |
| 189 foreach(ArmyCategory cat in Categories) | |
| 190 { | |
| 191 fullList.AddRange(cat.GetUnits()); | |
| 192 } | |
| 193 | |
| 194 return fullList.ToArray(); | |
| 195 } | |
| 196 | |
| 197 public int MaxPoints | |
| 198 { | |
| 199 get { return maxPoints; } | |
| 200 set | |
| 201 { | |
| 202 if (value > 0) | |
| 203 { | |
| 204 maxPoints = value; | |
| 205 } | |
| 206 } | |
| 207 } | |
| 208 | |
| 209 private void PointsValueChangedHandler(WarFoundryObject obj, double oldVal, double newVal) | |
| 210 { | |
| 211 if (obj is ArmyCategory) | |
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212 { |
| 82 | 213 double points = 0; |
| 214 | |
| 215 foreach (ArmyCategory cat in Categories) | |
| 216 { | |
| 217 points+= cat.PointsTotal; | |
| 218 } | |
| 219 | |
| 220 TotalPoints = points; | |
| 221 } | |
| 222 } | |
| 223 | |
| 224 public List<FailedUnitRequirement> CanAddUnit(Unit unit) | |
| 225 { | |
| 226 return CanAddUnitType(unit.UnitType); | |
| 227 } | |
| 228 | |
| 229 public List<FailedUnitRequirement> CanAddUnitType(UnitType unitType) | |
| 230 { | |
| 231 return unitType.CanAddToArmy(this); | |
| 232 } | |
| 233 | |
| 234 public List<FailedUnitRequirement> CanRemoveUnit(Unit unit) | |
| 235 { | |
| 236 return CanRemoveUnitType(unit.UnitType); | |
| 237 } | |
| 238 | |
| 239 public List<FailedUnitRequirement> CanRemoveUnitType(UnitType unitType) | |
| 240 { | |
| 241 return unitType.CanRemoveFromArmy(this); | |
| 242 } | |
| 243 | |
| 244 public int GetUnitTypeCount(UnitType unitType) | |
| 245 { | |
| 246 int count = 0; | |
| 247 | |
| 248 foreach (ArmyCategory cat in Categories) | |
| 249 { | |
| 250 count+= cat.GetUnitTypeCount(unitType); | |
| 251 } | |
| 252 | |
| 253 return count; | |
| 254 } | |
| 255 | |
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256 private void Army_UnitAdded(WarFoundryObject val) |
| 82 | 257 { |
| 258 OnUnitAdded((Unit)val); | |
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259 } |
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260 |
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261 private void Army_UnitRemoved(WarFoundryObject val) |
| 82 | 262 { |
| 263 OnUnitRemoved((Unit)val); | |
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264 } |
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265 |
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266 private void Army_FailedRequirement(List<FailedUnitRequirement> val) |
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267 { |
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268 OnFailedRequirement(val); |
| 82 | 269 } |
| 270 } | |
| 271 } |