Mercurial > repos > IBDev-IBBoard.WarFoundry.API

annotate api/Commands/SetUnitEquipmentAmountCommand.cs @ 54:3a90f70dac73

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Re #61 - Complete structure of WarFoundry API objects * Remove min/max from EquipmentItem and add description * Add min/max numbers and percentages to UnitEquipmentItem * Make Race schema define min/max number without the ratio (which is the percentage) * Replace use of EquipmentItem with UnitEquipmentItem because of increased use of UnitEquipmentItem for unit-specific data * Use doubles instead of floats for equipment amounts * Distinguish between ratio and absolute limits * Delete UnitEquipmentItemObj helper class that was purely used for UI Re #9 - Use smaller methods * Deprecate long Race and EquipmentItem constructors and ensure all getters/setters exist Also: * Migrate Unit to using genericed collections * Always use GameSystem object for Race, not ID string
author IBBoard <dev@ibboard.co.uk>
date Sun, 05 Apr 2009 13:45:23 +0000
parents 306558904c2a
children 3ea0ab04352b
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1 // This file (SetUnitEquipmentAmountCommand.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 IBBoard.Commands;
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7 using IBBoard.Lang;
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8 using IBBoard.WarFoundry.API.Objects;
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9
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10 namespace IBBoard.WarFoundry.API.Commands
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11 {
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12 /// <summary>
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13 /// Summary description for SetUnitEquipmentAmountCommand.
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14 /// </summary>
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15 public class SetUnitEquipmentAmountCommand : Command
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16 {
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17 private Unit unit;
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18 private UnitEquipmentItem equip;
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19 private double newAmount;
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20 private double oldAmount;
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22 public SetUnitEquipmentAmountCommand(Unit unit, UnitEquipmentItem item, double amount)
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23 {
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24 this.unit = unit;
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25 equip = item;
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26 newAmount = amount;
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27 oldAmount = unit.GetEquipmentAmount(equip.ID);
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28 }
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29
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30 public override bool CanExecute()
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31 {
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32 return (unit!=null && equip!=null);
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33 }
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34
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35 public override string Description
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36 {
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37 get { return "Set "+StringManipulation.CutToLength(equip.Name, 20)+" amount for "+StringManipulation.CutToLength(unit.Name, 20)+" to "+UnitEquipmentItem.FormatEquipmentAmount(equip, newAmount); }
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38 }
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40 public override string UndoDescription
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41 {
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42 get { return "Set "+StringManipulation.CutToLength(equip.Name, 20)+" amount for "+StringManipulation.CutToLength(unit.Name, 20)+" to "+UnitEquipmentItem.FormatEquipmentAmount(equip, oldAmount); }
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43 }
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44
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45 public override bool Execute()
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46 {
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47 this.Redo();
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48 return true;
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49 }
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51 public override void Redo()
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52 {
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53 if (equip.IsRatioLimit)
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54 {
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55 unit.SetEquipmentRatio(equip, newAmount);
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56 }
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57 else
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58 {
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59 unit.SetEquipmentAmount(equip, (int)newAmount);
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60 }
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61 }
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63 public override void Undo()
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64 {
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65 if (equip.IsRatioLimit)
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66 {
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67 unit.SetEquipmentRatio(equip, oldAmount);
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68 }
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69 else
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70 {
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71 unit.SetEquipmentAmount(equip, (int)oldAmount);
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72 }
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73 }
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75 public override string Name
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76 {
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77 get { return "Set equipment amount"; }
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78 }
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79
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80 public UnitEquipmentItem EquipItem
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81 {
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82 get { return equip; }
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83 }
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84
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85 public Unit Unit
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86 {
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87 get { return unit; }
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88 }
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89 }
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90 }