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comparison API/Factories/Xml/WarFoundryXmlArmyParser.cs @ 337:3c4a6403a88c

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* Fix capitalisation so that new files are in the namespace no-open-ticket
author IBBoard <dev@ibboard.co.uk>
date Sun, 03 Apr 2011 18:50:32 +0000
parents
children 00d6cf940c3c
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336:3631c1493c7f 337:3c4a6403a88c
1 // This file (WarFoundryXmlArmyParser.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 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.
4
5 using System;
6 using System.Collections.Generic;
7 using System.Xml;
8 using IBBoard.IO;
9 using IBBoard.Xml;
10 using ICSharpCode.SharpZipLib.Zip;
11 using IBBoard.WarFoundry.API.Objects;
12
13 namespace IBBoard.WarFoundry.API.Factories.Xml
14 {
15 public class WarFoundryXmlArmyParser
16 {
17 private ZipFile file;
18 private XmlElement elem;
19 private Army army;
20 private Dictionary<String, Unit> units;
21
22 public WarFoundryXmlArmyParser(ZipFile file, XmlElement elem)
23 {
24 this.file = file;
25 this.elem = elem;
26 }
27
28 public Army GetArmy()
29 {
30 if (army == null)
31 {
32 ParseArmy();
33 }
34
35 return army;
36 }
37
38 private void ParseArmy()
39 {
40 string name = elem.GetAttribute("name");
41 string systemID = elem.GetAttribute("system");
42 GameSystem system = WarFoundryLoader.GetDefault().GetGameSystem(systemID);
43
44 if (system == null)
45 {
46 throw new RequiredDataMissingException(file.Name, "Game System", systemID);
47 }
48
49 string raceID = elem.GetAttribute("race");
50 Race race = WarFoundryLoader.GetDefault().GetRace(system, raceID);
51
52 if (race == null)
53 {
54 throw new RequiredDataMissingException(file.Name, "Race", raceID);
55 }
56
57 int points = XmlTools.GetIntValueFromAttribute(elem, "maxPoints");
58 army = new Army(race, name, points, file);
59 LoadUnits();
60 }
61
62 private void LoadUnits()
63 {
64 units = new Dictionary<string, Unit>();
65
66 foreach (XmlElement unitElem in WarFoundryXmlFactoryUtils.SelectNodes(elem, "/army:army/army:units/army:unit"))
67 {
68 string id = unitElem.GetAttribute("id");
69
70 if (!units.ContainsKey(id))
71 {
72 string unitTypeId = unitElem.GetAttribute("unitType");
73 UnitType unitType = army.Race.GetUnitType(unitTypeId);
74
75 if (unitType == null)
76 {
77 throw new RequiredDataMissingException(file.Name, "Unit Type", unitTypeId);
78 }
79
80 string name = unitElem.GetAttribute("unitName");
81 int size = XmlTools.GetIntValueFromAttribute(unitElem, "size");
82
83 string catID = unitElem.GetAttribute("category");
84 Category cat = army.Race.GetCategory(catID);
85
86 if (cat == null)
87 {
88 cat = unitType.MainCategory;
89 }
90
91 Unit unit = new Unit(id, name, size, unitType, army.GetCategory(cat));
92 army.AddUnit(unit, cat);
93 units.Add(id, unit);
94
95 LoadUnitEquipment(unitElem, unit);
96 }
97 else
98 {
99 throw new InvalidFileException("Duplicate unit ID found in army file: "+id);
100 }
101 }
102 }
103
104 private void LoadUnitEquipment(XmlElement unitElem, Unit unit)
105 {
106 foreach (XmlElement elem in WarFoundryXmlFactoryUtils.SelectNodes(unitElem, "army:equipment/army:equipItem"))
107 {
108 string equipID = elem.GetAttribute("id");
109 UnitEquipmentItem item = unit.UnitType.GetEquipmentItem(equipID);
110
111 if (item == null)
112 {
113 throw new RequiredDataMissingException(file.Name, "Equipment Item", equipID);
114 }
115
116 double amount = XmlTools.GetDoubleValueFromAttribute(elem, "amount");
117 string equipTypeString = elem.GetAttribute("amountType");
118
119 if (equipTypeString == "ratio")
120 {
121 unit.SetEquipmentRatio(item, amount);
122 }
123 else
124 {
125 //amount should be a whole number, so do type-cast rounding
126 unit.SetEquipmentAmount(item, (int) amount);
127 }
128 }
129 }
130 }
131 }