Mercurial > repos > IBDev-IBBoard.WarFoundry.API
annotate api/Factories/Xml/WarFoundryXmlFactory.cs @ 48:b49372dd8afa
Re #50 - Complete loading of XML files
* Load base points
* Check category exists when loaded
Re #10 - Refactor source code for readability
* Rearrange some methods
* Move storing "extra data" in to a method
| author | IBBoard <dev@ibboard.co.uk> |
|---|---|
| date | Sat, 28 Mar 2009 16:37:27 +0000 |
| parents | 85f2b9c3609c |
| children | 9d31d063b194 |
| rev | line source |
|---|---|
| 15 | 1 // This file (WarFoundryXmlFactory.cs) is a part of the IBBoard.WarFoundry.API project and is copyright 2009 IBBoard. |
| 0 | 2 // |
| 15 | 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. |
| 0 | 4 |
| 5 using System; | |
| 6 using System.IO; | |
| 7 using System.Xml; | |
| 8 using System.Xml.Schema; | |
| 34 | 9 using System.Xml.XPath; |
| 0 | 10 using System.Collections.Generic; |
| 11 using System.Text; | |
| 12 using IBBoard; | |
| 13 using IBBoard.IO; | |
| 14 using IBBoard.Lang; | |
| 15 using IBBoard.Logging; | |
| 16 using IBBoard.Xml; | |
| 17 using IBBoard.WarFoundry.API.Requirements; | |
| 18 using IBBoard.WarFoundry.API.Objects; | |
| 19 using ICSharpCode.SharpZipLib.Zip; | |
| 20 | |
| 21 namespace IBBoard.WarFoundry.API.Factories.Xml | |
| 22 { | |
| 23 /// <summary> | |
| 10 | 24 /// The WarFoundryXmlFactory loads WarFoundry classes from the native "XML in a zip" file format. Files are validated using the schema for the file type, so structurally invalid files should be identified at initial load. |
| 0 | 25 /// </summary> |
| 26 public class WarFoundryXmlFactory : AbstractNativeWarFoundryFactory | |
| 27 { | |
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28 private static WarFoundryXmlFactory factory; |
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29 private XmlReaderSettings settings; |
| 42 | 30 private XmlNamespaceManager nsManager; |
| 0 | 31 private Dictionary<IWarFoundryObject, XmlDocument> extraData = new Dictionary<IWarFoundryObject, XmlDocument>(); |
| 32 | |
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33 public static AbstractNativeWarFoundryFactory GetFactory() |
| 0 | 34 { |
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35 if (factory == null) |
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36 { |
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37 factory = new WarFoundryXmlFactory(); |
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38 } |
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39 |
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40 return factory; |
| 0 | 41 } |
| 42 | |
| 43 protected WarFoundryXmlFactory() : base() | |
| 44 { | |
| 37 | 45 //Hide constructor |
| 0 | 46 } |
| 47 | |
| 48 protected override bool CheckCanFindArmyFileContent(ZipFile file) | |
| 49 { | |
| 50 return file.FindEntry("data.armyx", true) > -1; | |
| 51 } | |
| 52 | |
| 53 protected override bool CheckCanFindSystemFileContent(ZipFile file) | |
| 54 { | |
| 55 return file.FindEntry("data.systemx", true) > -1; | |
| 56 } | |
| 57 | |
| 58 protected override bool CheckCanFindRaceFileContent(ZipFile file) | |
| 59 { | |
| 60 return file.FindEntry("data.racex", true) > -1; | |
| 61 } | |
| 62 | |
| 63 protected XmlElement GetRootElementFromStream(Stream stream, WarFoundryXmlElementName elementName) | |
| 64 { | |
| 65 XmlDocument doc = CreateXmlDocumentFromStream(stream); | |
| 66 XmlElement elem = (XmlElement)doc.LastChild; | |
| 67 | |
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68 if (!elem.LocalName.Equals(elementName.Value)) |
| 0 | 69 { |
| 70 throw new InvalidFileException(String.Format("Root element of XML was not valid. Expected {0} but got {1}", elementName.Value, elem.Name)); | |
| 71 } | |
| 72 | |
| 73 return elem; | |
| 74 } | |
| 75 | |
| 76 protected override Stream GetArmyDataStream(ZipFile file) | |
| 77 { | |
| 78 return file.GetInputStream(file.FindEntry("data.armyx", true)); | |
| 79 } | |
| 80 | |
| 81 protected override Army CreateArmyFromStream (ZipFile file, Stream dataStream) | |
| 82 { | |
| 83 XmlElement elem = GetRootElementFromStream(dataStream, WarFoundryXmlElementName.ARMY_ELEMENT); | |
| 84 return CreateArmyFromElement(file, elem); | |
| 85 } | |
| 86 | |
| 87 private Army CreateArmyFromElement(ZipFile file, XmlElement elem) | |
| 88 { | |
| 89 string name = elem.GetAttribute("name"); | |
| 90 string systemID = elem.GetAttribute("gameSystem"); | |
| 91 GameSystem system = WarFoundryLoader.GetDefault().GetGameSystem(systemID); | |
| 92 string raceID = elem.GetAttribute("race"); | |
| 93 Race race = WarFoundryLoader.GetDefault().GetRace(system, raceID); | |
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94 int points = GetIntValueFromAttribute(elem, "maxPoints"); |
| 10 | 95 Army army = new Army(race, name, points, file); |
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96 StoreExtraData(army, elem); |
| 0 | 97 return army; |
| 98 } | |
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99 |
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100 private void StoreExtraData(WarFoundryStagedLoadingObject wfObject, XmlElement elem) |
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101 { |
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102 extraData[wfObject] = elem.OwnerDocument; |
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103 } |
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104 |
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105 public XmlDocument GetExtraData(IWarFoundryObject obj) |
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106 { |
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107 XmlDocument extra = null; |
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108 extraData.TryGetValue(obj, out extra); |
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109 return extra; |
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110 } |
| 0 | 111 |
| 112 protected override Stream GetGameSystemDataStream (ZipFile file) | |
| 113 { | |
| 114 return file.GetInputStream(file.FindEntry("data.systemx", true)); | |
| 115 } | |
| 116 | |
| 117 protected override GameSystem CreateGameSystemFromStream (ZipFile file, Stream dataStream) | |
| 118 { | |
| 119 XmlElement elem = GetRootElementFromStream(dataStream, WarFoundryXmlElementName.SYSTEM_ELEMENT); | |
| 120 LogNotifier.Debug(GetType(), "Create GameSystem"); | |
| 121 return CreateSystemFromElement(file, elem); | |
| 122 } | |
| 123 | |
| 124 private GameSystem CreateSystemFromElement(ZipFile file, XmlElement elem) | |
| 125 { | |
| 126 string id = elem.GetAttribute("id"); | |
| 127 string name = elem.GetAttribute("name"); | |
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128 GameSystem system = new GameSystem(id, name, this); |
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129 StoreExtraData(system, elem); |
| 0 | 130 return system; |
| 131 } | |
| 132 | |
| 133 protected override Stream GetRaceDataStream (ZipFile file) | |
| 134 { | |
| 135 return file.GetInputStream(file.FindEntry("data.racex", true)); | |
| 136 } | |
| 137 | |
| 138 protected override Race CreateRaceFromStream (ZipFile file, Stream dataStream) | |
| 139 { | |
| 140 XmlElement elem = GetRootElementFromStream(dataStream, WarFoundryXmlElementName.RACE_ELEMENT); | |
| 141 LogNotifier.Debug(GetType(), "Create Race"); | |
| 142 return CreateRaceFromElement(file, elem); | |
| 143 } | |
| 144 | |
| 145 private Race CreateRaceFromElement(ZipFile file, XmlElement elem) | |
| 146 { | |
| 147 string id = elem.GetAttribute("id"); | |
| 148 string subid = elem.GetAttribute("subid"); | |
| 149 string systemID = elem.GetAttribute("system"); | |
| 150 string name = elem.GetAttribute("name"); | |
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151 Race race = new Race(id, subid, name, systemID, this); |
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152 StoreExtraData(race, elem); |
| 0 | 153 return race; |
| 154 } | |
| 155 | |
| 156 protected XmlDocument CreateXmlDocumentFromStream(Stream stream) | |
| 157 { | |
| 158 XmlDocument doc = new XmlDocument(); | |
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159 XmlReader reader = XmlReader.Create(stream, GetReaderSettings()); |
| 0 | 160 |
| 161 try | |
| 162 { | |
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163 doc.Load(reader); |
| 0 | 164 } |
| 165 //Don't catch XMLSchemaExceptions - let them get thrown out | |
| 166 finally | |
| 167 { | |
| 168 reader.Close(); | |
| 169 } | |
| 170 | |
| 171 return doc; | |
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172 } |
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173 |
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174 /// <summary> |
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175 /// Lazy-getter for XML reader settings. May throw a <see cref="InvalidDataException"/> if there is a problem with the translation schema. |
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176 /// </summary> |
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177 /// <returns> |
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178 /// A <see cref="XmlReaderSettings"/> with the default values for validating the translation document against the translation schema |
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179 /// </returns> |
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180 private XmlReaderSettings GetReaderSettings() |
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181 { |
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182 if (settings == null) |
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183 { |
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184 settings = new XmlReaderSettings(); |
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185 settings.ValidationType = ValidationType.Schema; |
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186 settings.ValidationFlags = XmlSchemaValidationFlags.ReportValidationWarnings; |
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187 settings.ProhibitDtd = true; |
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188 settings.ValidationEventHandler+= new ValidationEventHandler(ValidationEventMethod); |
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189 XmlSchemaSet cache = new XmlSchemaSet(); |
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190 string path = IBBoard.Constants.ExecutablePath + "/dtds/"; |
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191 string nsBase = "http://ibboard.co.uk/warfoundry/"; |
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192 AddSchemaToCache(cache, nsBase + "core", path + "warfoundry-core.xsd"); |
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193 AddSchemaToCache(cache, nsBase + "cats", path + "warfoundry-cats.xsd"); |
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194 AddSchemaToCache(cache, nsBase + "race", path + "race.xsd"); |
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195 AddSchemaToCache(cache, nsBase + "system", path + "system.xsd"); |
| 42 | 196 AddSchemaToCache(cache, nsBase + "army", path + "army.xsd"); |
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197 settings.Schemas.Add(cache); |
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198 } |
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199 |
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200 return settings; |
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201 } |
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202 |
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203 private void ValidationEventMethod(object sender, ValidationEventArgs e) |
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204 { |
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205 throw new InvalidDataException("Problem validating against schema for WarFoundry data: " + e.Exception.Message, e.Exception); |
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206 } |
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207 |
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208 private void AddSchemaToCache(XmlSchemaSet cache, string xmlNamespace, string schemaLocation) |
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209 { |
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210 try |
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211 { |
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212 cache.Add(xmlNamespace, schemaLocation); |
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213 } |
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214 catch (IOException ex) |
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215 { |
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216 LogNotifier.Warn(GetType(), "Problem reading schema: " + ex.Message, ex); |
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217 } |
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218 catch (XmlSchemaException ex) |
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219 { |
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220 LogNotifier.Warn(GetType(), "Problem validating schema for WarFoundry data: " + ex.Message, ex); |
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221 } |
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222 catch (XmlException ex) |
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223 { |
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224 LogNotifier.Warn(GetType(), "Problem reading data for schema: " + ex.Message, ex); |
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225 } |
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226 } |
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227 |
| 42 | 228 private XmlNamespaceManager GetNamespaceManager() |
| 229 { | |
| 230 if (nsManager == null) | |
| 231 { | |
| 232 nsManager = new XmlNamespaceManager(new NameTable()); | |
| 233 nsManager.AddNamespace("core", "http://ibboard.co.uk/warfoundry/core"); | |
| 234 nsManager.AddNamespace("cat", "http://ibboard.co.uk/warfoundry/cats"); | |
| 235 nsManager.AddNamespace("race", "http://ibboard.co.uk/warfoundry/race"); | |
| 236 nsManager.AddNamespace("system", "http://ibboard.co.uk/warfoundry/system"); | |
| 237 nsManager.AddNamespace("army", "http://ibboard.co.uk/warfoundry/army"); | |
| 238 } | |
| 239 | |
| 240 return nsManager; | |
| 241 } | |
| 242 | |
| 243 private XmlNodeList SelectNodes(XmlNode element, string xpathQuery) | |
| 244 { | |
| 245 return element.SelectNodes(xpathQuery, GetNamespaceManager()); | |
| 246 } | |
| 247 | |
|
48
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248 private XmlNode SelectSingleNode(XmlNode element, string xpathQuery) |
| 0 | 249 { |
|
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250 return element.SelectSingleNode(xpathQuery, GetNamespaceManager()); |
|
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251 } |
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252 |
| 10 | 253 private int GetIntValueFromAttribute(XmlElement elem, string attributeName) |
|
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254 { |
|
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255 try |
| 39 | 256 { |
|
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257 return int.Parse(elem.GetAttribute(attributeName)); |
| 39 | 258 } |
|
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259 catch(FormatException) |
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260 { |
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261 throw new FormatException(String.Format("Attribute '{0}' of {1} with ID {2} was not a valid number", attributeName, elem.Name, elem.GetAttribute("id"))); |
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262 } |
| 0 | 263 } |
|
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264 |
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265 private double GetDoubleValueFromAttribute(XmlElement elem, string attributeName) |
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266 { |
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267 double doubleVal = double.NaN; |
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268 string attribValue = elem.GetAttribute(attributeName); |
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269 |
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270 if (attribValue == "INF") |
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271 { |
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272 doubleVal = double.PositiveInfinity; |
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273 } |
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274 else |
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275 { |
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276 try |
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277 { |
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278 return int.Parse(attribValue); |
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279 } |
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280 catch(FormatException) |
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281 { |
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282 throw new FormatException(String.Format("Attribute '{0}' of {1} with ID {2} was not a valid number", attributeName, elem.Name, elem.GetAttribute("id"))); |
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283 } |
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284 } |
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285 |
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286 return doubleVal; |
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287 } |
|
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288 |
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289 public override void CompleteLoading(IWarFoundryStagedLoadObject obj) |
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290 { |
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291 LogNotifier.DebugFormat(GetType(), "Complete loading of {0} with ID {1}", obj.GetType().Name, obj.ID); |
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292 |
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293 if (obj is GameSystem) |
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294 { |
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295 CompleteLoading((GameSystem)obj); |
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296 } |
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297 else if (obj is Race) |
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298 { |
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299 CompleteLoading((Race)obj); |
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300 } |
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301 else if (obj is Army) |
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302 { |
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303 CompleteLoading((Army) obj); |
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304 } |
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305 } |
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306 |
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307 public void CompleteLoading(GameSystem system) |
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308 { |
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309 if (system.IsFullyLoaded) |
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310 { |
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311 LogNotifier.DebugFormat(GetType(), "Object of type GameSystem with ID {0} is already fully loaded", system.ID); |
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312 return; |
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313 } |
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314 |
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315 if (system.IsLoading) |
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316 { |
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317 LogNotifier.WarnFormat(GetType(), "Object of type GameSystem with ID {0} is already being loaded", system.ID); |
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318 return; |
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319 } |
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320 |
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321 system.SetAsLoading(); |
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322 |
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323 XmlDocument extraData = GetExtraData(system); |
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324 LoadCategoriesForSystem(system, extraData); |
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325 XmlElement statsElem = SelectSingleNode(extraData, "/system:system/system:sysStatsList"); |
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326 string defaultStatsID = statsElem.GetAttribute("defaultStats"); |
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327 LoadSystemStatsForSystem(system, extraData); |
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328 system.StandardSystemStatsID = defaultStatsID; |
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329 LogNotifier.DebugFormat(GetType(), "Completed loading of GameSystem with ID {0}", system.ID); |
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330 LogNotifier.DebugFormat(GetType(), "GameSystem with ID {0} default stats: {1}", system.ID, system.StandardSystemStatsID); |
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331 system.SetAsFullyLoaded(); |
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332 } |
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333 |
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334 private void LoadCategoriesForSystem(GameSystem system, XmlNode elem) |
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335 { |
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336 WarFoundryObject tempObj; |
|
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337 |
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338 foreach (XmlElement cat in SelectNodes(elem, "/system:system/system:categories/cat:cat")) |
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339 { |
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340 tempObj = CreateObjectFromElement(cat); |
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341 |
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342 if (tempObj is Category) |
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343 { |
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344 system.AddCategory((Category)tempObj); |
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345 } |
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346 else |
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347 { |
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348 LogNotifier.WarnFormat(GetType(), "Object for string {0} was not of type Category", cat.OuterXml); |
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349 } |
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350 } |
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351 } |
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352 |
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353 public void CompleteLoading(Race race) |
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354 { |
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355 if (race.IsFullyLoaded) |
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356 { |
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357 LogNotifier.DebugFormat(GetType(), "Object of type Race with ID {0} is already fully loaded", race.ID); |
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358 return; |
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359 } |
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360 |
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361 if (race.IsLoading) |
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362 { |
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363 LogNotifier.WarnFormat(GetType(), "Object of type Race with ID {0} is already being loaded", race.ID); |
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364 return; |
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365 } |
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366 |
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367 race.SetAsLoading(); |
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368 |
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369 XmlDocument extraData = GetExtraData(race); |
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370 |
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371 foreach (XmlElement node in SelectNodes(extraData, "/race:race/race:units/race:unit")) |
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372 { |
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373 UnitType type = CreateUnitTypeFromElement(node, race, race.GameSystem); |
|
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374 race.AddUnitType(type); |
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375 } |
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376 |
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377 foreach (XmlElement node in SelectNodes(extraData, "/race:race/race:categories/cat:cat")) |
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378 { |
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379 race.AddCategory(CreateCategoryFromElement(node)); |
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380 } |
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381 |
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382 foreach (XmlElement node in SelectNodes(extraData, "/race:race/race:equipment/cat:equipmentItem")) |
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383 { |
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384 EquipmentItem item = CreateEquipmentItemFromElement(node, race); |
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385 race.AddEquipmentItem(item); |
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386 } |
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387 |
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388 foreach (XmlElement node in SelectNodes(extraData, "/race:race/race:abilities/cat:ability")) |
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389 { |
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390 Ability ability = CreateAbilityFromElement(node, race); |
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391 race.AddAbility(ability); |
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392 } |
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393 |
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394 race.SetAsFullyLoaded(); |
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395 LogNotifier.DebugFormat(GetType(), "Completed loading of Race with ID {0}", race.ID); |
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396 } |
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397 |
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398 private WarFoundryObject CreateObjectFromElement(XmlElement elem) |
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399 { |
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400 WarFoundryObject obj = null; |
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401 LogNotifier.DebugFormat(GetType(), "Create object for <{0}>", elem.Name); |
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402 |
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403 if (elem.LocalName.Equals(WarFoundryXmlElementName.CATEGORY_ELEMENT.Value)) |
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404 { |
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405 LogNotifier.Debug(GetType(), "Create Category"); |
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406 obj = CreateCategoryFromElement(elem); |
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407 } |
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408 else |
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409 { |
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410 LogNotifier.Debug(GetType(), "No match"); |
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411 } |
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412 |
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413 return obj; |
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414 } |
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415 |
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416 private Category CreateCategoryFromElement(XmlElement elem) |
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417 { |
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418 string id = elem.GetAttribute("id"); |
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419 string name = elem.GetAttribute("name"); |
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420 Category cat = new Category(id, name); |
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421 cat.MaximumPercentage = GetIntValueFromAttribute(elem, "maxPercentage"); |
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422 cat.MinimumPercentage = GetIntValueFromAttribute(elem, "minPercentage"); |
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423 cat.MaximumPoints = GetIntValueFromAttribute(elem, "maxPoints"); |
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424 cat.MinimumPoints = GetIntValueFromAttribute(elem, "minPoints"); |
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425 return cat; |
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426 } |
| 0 | 427 |
| 428 private UnitType CreateUnitTypeFromElement(XmlElement elem, Race parentRace, GameSystem system) | |
| 429 { | |
| 430 string id = elem.GetAttribute("id"); | |
| 431 string name = elem.GetAttribute("typeName"); | |
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432 UnitType type = new UnitType(id, name, parentRace); |
| 45 | 433 type.MaxNumber = GetIntValueFromAttribute(elem, "maxNum"); |
| 434 type.MinNumber = GetIntValueFromAttribute(elem, "minNum"); | |
| 435 type.MaxSize = GetIntValueFromAttribute(elem, "maxSize"); | |
| 436 type.MinSize = GetIntValueFromAttribute(elem, "minSize"); | |
|
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437 type.BaseSize = GetIntValueFromAttribute(elem, "baseSize"); |
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438 type.CostPerTrooper = GetIntValueFromAttribute(elem, "points"); |
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439 type.BaseUnitCost = GetIntValueFromAttribute(elem, "unitPoints"); |
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440 string mainCatID = elem.GetAttribute("cat"); |
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441 Category cat = parentRace.GetCategory(mainCatID); |
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442 |
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443 if (cat == null) |
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444 { |
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445 throw new InvalidDataException(String.Format("Attribute 'cat' of UnitType {0} (value: {1}) did not reference a valid category", id, mainCatID)); |
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446 } |
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447 |
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448 type.MainCategory = cat; |
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449 XmlElement statsElement = SelectSingleNodes(elem, "/race:race/race:units/race:unit/race:stats"); |
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450 type.UnitStats = ParseUnitStats(statsElement, system); |
| 0 | 451 //TODO: Add unit requirements |
| 34 | 452 LogNotifier.Debug(GetType(), "Loaded "+type.Name); |
| 0 | 453 return type; |
| 454 } | |
| 455 | |
| 456 private Stats ParseUnitStats(XmlElement elem, GameSystem system) | |
| 457 { | |
| 458 List<Stat> statsList = new List<Stat>(); | |
| 459 String statsID = elem.GetAttribute("statSet"); | |
| 460 SystemStats statsSet; | |
| 461 | |
| 462 if (statsID == "") | |
| 463 { | |
| 464 statsSet = system.StandardSystemStats; | |
| 465 } | |
| 466 else | |
| 467 { | |
| 6 | 468 statsSet = system.GetSystemStatsForID(statsID); |
| 0 | 469 } |
| 470 | |
| 471 Stats stats = new Stats(statsSet); | |
| 472 | |
| 473 foreach (XmlElement stat in elem.ChildNodes) | |
| 474 { | |
| 475 String statID = stat.GetAttribute("name"); | |
| 476 StatSlot slot = statsSet[statID]; | |
| 477 | |
| 478 if (slot!=null) | |
| 479 { | |
| 480 statsList.Add(new Stat(slot, stat.InnerText)); | |
| 481 } | |
| 482 else | |
| 483 { | |
| 484 throw new InvalidFileException("The stat "+statID+" was not found in stats set "+statsID); | |
| 485 } | |
| 486 } | |
| 487 | |
| 488 stats.SetStats(statsList); | |
| 489 | |
| 490 return stats; | |
| 491 } | |
| 492 | |
| 42 | 493 private void LoadSystemStatsForSystem(GameSystem system, XmlNode elem) |
| 0 | 494 { |
| 42 | 495 foreach (XmlElement stats in SelectNodes(elem, "/system:system/system:sysStatsList/system:sysStats")) |
| 0 | 496 { |
| 497 SystemStats sysStats = CreateSystemStatsFromElement(stats); | |
| 6 | 498 system.AddSystemStats(sysStats); |
| 0 | 499 } |
| 500 } | |
| 501 | |
| 502 private SystemStats CreateSystemStatsFromElement(XmlElement elem) | |
| 503 { | |
| 504 List<StatSlot> slots = new List<StatSlot>(); | |
| 505 string id = elem.GetAttribute("id"); | |
| 506 | |
| 507 foreach (XmlElement slot in elem.ChildNodes) | |
| 508 { | |
| 509 StatSlot statSlot = new StatSlot(slot.GetAttribute("name")); | |
| 510 slots.Add(statSlot); | |
| 511 } | |
| 512 | |
| 513 return new SystemStats(id, slots.ToArray()); | |
| 514 } | |
| 515 | |
| 516 private EquipmentItem CreateEquipmentItemFromElement(XmlElement elem, Race race) | |
| 517 { | |
| 518 string id = elem.GetAttribute("id"); | |
| 519 string name = elem.GetAttribute("name"); | |
|
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520 double cost = 0, min = 0, max = 0; |
| 0 | 521 ArmourType armourType; |
| 522 | |
| 523 try | |
| 524 { | |
|
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525 cost = GetDoubleValueFromAttribute(elem, "cost"); |
| 0 | 526 } |
|
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527 catch(FormatException ex) |
| 0 | 528 { |
|
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529 throw new InvalidFileException("Attribute 'cost' of equipment item "+id+" was not a valid number", ex); |
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530 } |
| 0 | 531 |
| 532 try | |
| 533 { | |
| 534 armourType = (ArmourType)Enum.Parse(typeof(ArmourType), elem.GetAttribute("armourType")); | |
| 535 } | |
|
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536 catch(ArgumentException ex) |
| 0 | 537 { |
|
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538 throw new InvalidFileException("Attribute 'armourType' of equipment "+id+" was not a valid value from the enumeration"); |
| 0 | 539 } |
| 540 | |
|
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541 //TODO: Parse equipment stats if there are any |
| 0 | 542 |
| 543 return new EquipmentItem(id, name, cost, min, max, armourType, race); | |
| 544 } | |
|
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545 |
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546 private Ability CreateAbilityFromElement(XmlElement elem, Race race) |
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547 { |
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548 string id = elem.GetAttribute("id"); |
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549 string name = elem.GetAttribute("name"); |
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550 Ability ability = new Ability(id, name); |
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551 XmlNode node = elem.SelectSingleNode("description", GetNamespaceManager()); |
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552 ability.Description = (node == null) ? "" : node.InnerText; |
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553 return ability; |
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554 } |
| 0 | 555 } |
| 556 } |