Mercurial > repos > snowblizz-super-API-ideas
annotate api/Requirements/UnitRequiresAtLeastRequirement.cs @ 138:c11c0da01bbc
Fixes #147: "Replace Weapon" button doesn't always enable (regression)
r167 introduced the bug by triggering an "add item to unit type" call before the mutex group was set
* Added optional mutex group parameter to constructor
* Remove setter on mutex group
| author | IBBoard <dev@ibboard.co.uk> |
|---|---|
| date | Sun, 13 Sep 2009 18:00:52 +0000 |
| parents | 2f3cafb69799 |
| children | 6083010a005c |
| rev | line source |
|---|---|
|
104
2f3cafb69799
Re #121: Migrate to AGPL license
IBBoard <dev@ibboard.co.uk>
parents:
82
diff
changeset
|
1 // This file (UnitRequiresAtLeastRequirement.cs) is a part of the IBBoard.WarFoundry.API project and is copyright 2008, 2009 IBBoard. |
| 15 | 2 // |
|
104
2f3cafb69799
Re #121: Migrate to AGPL license
IBBoard <dev@ibboard.co.uk>
parents:
82
diff
changeset
|
3 // The file and the library/program it is in are licensed and distributed, without warranty, under the GNU Affero GPL license, either version 3 of the License or (at your option) any later version. Please see COPYING for more information and the full license. |
| 15 | 4 |
| 82 | 5 using System; |
| 0 | 6 using System.Collections.Generic; |
| 7 using System.Text; | |
| 8 using IBBoard.WarFoundry.API; | |
| 82 | 9 using IBBoard.WarFoundry.API.Objects; |
| 10 | |
| 11 namespace IBBoard.WarFoundry.API.Requirements | |
| 12 { | |
| 13 /// <summary> | |
| 14 /// Summary description for UnitRequiresRequirement. | |
| 15 /// </summary> | |
| 16 public class UnitRequiresAtLeastRequirement : UnitRequirement | |
| 17 { | |
| 0 | 18 private UnitType[] requiredTypes; |
| 19 private int[] requiredCounts; | |
| 82 | 20 private String unitList; |
| 21 | |
| 22 public UnitRequiresAtLeastRequirement(UnitType type, UnitType requiredUnitType) : this(type, new UnitType[]{requiredUnitType}, new int[]{1}) | |
| 23 { | |
| 0 | 24 } |
| 25 | |
| 82 | 26 public UnitRequiresAtLeastRequirement(UnitType type, UnitType[] requiredUnitTypes, int[] minNumsRequired) : base(type) |
| 0 | 27 { |
| 28 if (requiredUnitTypes.Length != minNumsRequired.Length) | |
| 29 { | |
| 30 throw new ArgumentException("List of required unit types and list of number of units required must be equal"); | |
| 31 } | |
| 32 else if (requiredUnitTypes.Length == 1) | |
| 33 { | |
| 34 throw new ArgumentException("List of required unit types must not be empty"); | |
| 35 } | |
| 82 | 36 |
| 0 | 37 requiredTypes = requiredUnitTypes; |
| 82 | 38 requiredCounts = minNumsRequired; |
| 39 | |
| 40 if (requiredTypes.Length > 1) | |
| 41 { | |
| 42 StringBuilder sb = new StringBuilder(requiredCounts[0]+" x "+requiredTypes[0].Name); | |
| 43 | |
| 44 for (int i = 1; i<requiredTypes.Length; i++) | |
| 45 { | |
| 46 sb.Append(", "+requiredCounts[i]+" x "+requiredTypes[i].Name); | |
| 47 } | |
| 48 | |
| 49 unitList = sb.ToString(); | |
| 50 } | |
| 51 else | |
| 52 { | |
| 53 unitList = requiredTypes[0].Name; | |
| 54 } | |
| 55 } | |
| 56 | |
| 57 public override string Description | |
| 58 { | |
| 59 get { return "The army must include at least the following units to include a unit of type "+unitType.Name+": "+unitList; } | |
| 60 } | |
| 61 | |
| 62 protected override AbstractFailedRequirement CanRemoveFromArmy(Army army, UnitType type) | |
| 63 { | |
| 64 return null; | |
| 65 } | |
| 66 | |
| 67 protected override AbstractFailedRequirement CanAddToArmy(Army army, UnitType type) | |
| 0 | 68 { |
| 69 FailedRequirement failure = null; | |
| 70 int count = requiredTypes.Length; | |
| 71 | |
| 72 for (int i = 0; i < count; i++) | |
| 82 | 73 { |
| 74 if (army.GetUnitTypeCount(requiredTypes[i]) < requiredCounts[i]) | |
| 75 { | |
| 0 | 76 failure = new FailedRequirement(this); |
| 82 | 77 break; |
| 0 | 78 } |
| 79 } | |
| 80 | |
| 82 | 81 return failure; |
| 82 } | |
| 83 } | |
| 84 } |