/// <summary>
/// Loads building type from the given <paramref name="xml"/> element.
/// Expects that the <paramref name="xml"/> is validated against the <see cref="PackageManager.schemas"/>.
/// </summary>
/// <param name="xml">The XML element to load the building from.</param>
/// <param name="package">The package this Xml element is from.</param>
public void Load(XElement xml, GamePack package)
{
Package = package;
XElement extensionElem = null;
string assemblyPath = null;
try {
ID = XmlHelpers.GetID(xml);
Name = XmlHelpers.GetName(xml);
IconRectangle = XmlHelpers.GetIconRectangle(xml);
Size = XmlHelpers.GetIntVector2(xml.Element(BuildingTypeXml.Inst.Size));
assemblyPath = XmlHelpers.GetPath(xml.Element(BuildingTypeXml.Inst.AssemblyPath));
extensionElem = XmlHelpers.GetExtensionElement(xml);
}
catch (Exception e) {
LoadError($"Building type loading failed: Invalid XML of the package {package.Name}", e);
}
try {
Assets = AssetContainer.FromXml(xml.Element(BuildingTypeXml.Inst.Assets), package);
}
catch (Exception e) {
LoadError($"Building type \"{Name}\"[{ID}] loading failed: Asset instantiation failed with exception: {e.Message}", e);
}
try {
Plugin = TypePlugin.LoadTypePlugin <BuildingTypePlugin>(assemblyPath, package, Name, ID, extensionElem);
}
catch (Exception e) {
LoadError($"Building type \"{Name}\"[{ID}] loading failed: Plugin loading failed with exception: {e.Message}", e);
}
}
/// <summary>
/// This constructor enables creation of mock instances, that are not loaded from package and have other uses.
/// </summary>
/// <param name="id">Identifier of the building type.</param>
/// <param name="name">Name of the building type.</param>
/// <param name="package">The package the building type is loaded from.</param>
/// <param name="assets">The assets added to every instance of building of this type.</param>
/// <param name="iconRectangle">Part of the <see cref="GamePack.BuildingIconTexture"/> representing this type.</param>
/// <param name="size">Size of the buildings of this type in number of tiles.</param>
/// <param name="plugin">Type plugin of this building type.</param>
protected BuildingType(int id,
string name,
GamePack package,
AssetContainer assets,
IntRect iconRectangle,
IntVector2 size,
BuildingTypePlugin plugin)
{
this.ID = id;
this.Name = name;
this.Package = package;
this.Assets = assets;
this.IconRectangle = iconRectangle;
this.Size = size;
this.Plugin = plugin;
}
