/// <summary>
/// Loads the weapon data of a building/unit type from the given element.
/// </summary>
/// <param name="weaponDataElem">The XML element to load from.</param>
/// <param name="metadata">The metadata object.</param>
private static WeaponData LoadWeaponData(XElement weaponDataElem, ScenarioMetadata metadata)
{
XAttribute nameAttr = weaponDataElem.Attribute(XmlMetadataConstants.WPN_NAME_ATTR);
XAttribute displayedNameAttr = weaponDataElem.Attribute(XmlMetadataConstants.WPN_DISPLAYEDNAME_ATTR);
XElement cooldownElem = weaponDataElem.Element(XmlMetadataConstants.WPN_COOLDOWN_ELEM);
XElement damageElem = weaponDataElem.Element(XmlMetadataConstants.WPN_DAMAGE_ELEM);
XElement damageTypeElem = weaponDataElem.Element(XmlMetadataConstants.WPN_DAMAGETYPE_ELEM);
XElement incrementElem = weaponDataElem.Element(XmlMetadataConstants.WPN_INCREMENT_ELEM);
XElement rangeMaxElem = weaponDataElem.Element(XmlMetadataConstants.WPN_RANGEMAX_ELEM);
XElement rangeMinElem = weaponDataElem.Element(XmlMetadataConstants.WPN_RANGEMIN_ELEM);
XElement splashTypeElem = weaponDataElem.Element(XmlMetadataConstants.WPN_SPLASHTYPE_ELEM);
if (nameAttr == null)
{
throw new SimulatorException("Weapon name not defined!");
}
WeaponTypeEnum weaponType;
if (!EnumMap <WeaponTypeEnum, string> .TryDemap(weaponDataElem.Name.LocalName, out weaponType))
{
throw new SimulatorException(string.Format("Unexpected weapon type '{0}' defined in weapon data!", weaponDataElem.Name.LocalName));
}
WeaponData weaponData = new WeaponData(nameAttr.Value, metadata, weaponType);
if (cooldownElem != null)
{
weaponData.SetCooldown(XmlHelper.LoadInt(cooldownElem.Value));
}
if (damageElem != null)
{
weaponData.SetDamage(XmlHelper.LoadInt(damageElem.Value));
}
if (rangeMaxElem != null)
{
weaponData.SetRangeMax(XmlHelper.LoadInt(rangeMaxElem.Value));
}
if (damageTypeElem != null)
{
DamageTypeEnum damageType;
if (!EnumMap <DamageTypeEnum, string> .TryDemap(damageTypeElem.Value, out damageType))
{
throw new SimulatorException(string.Format("Unexpected damage type '{0}' defined in weapon data!", damageTypeElem.Value));
}
weaponData.SetDamageType(damageType);
}
if (displayedNameAttr != null)
{
weaponData.SetDisplayedName(displayedNameAttr.Value);
}
if (incrementElem != null)
{
weaponData.SetIncrement(XmlHelper.LoadInt(incrementElem.Value));
}
if (rangeMinElem != null)
{
weaponData.SetRangeMin(XmlHelper.LoadInt(rangeMinElem.Value));
}
if (splashTypeElem != null)
{
SplashTypeEnum splashType;
if (!EnumMap <SplashTypeEnum, string> .TryDemap(splashTypeElem.Value, out splashType))
{
throw new SimulatorException(string.Format("Unexpected splash type '{0}' defined in weapon data!", splashTypeElem.Value));
}
weaponData.SetSplashType(splashType);
}
foreach (XElement missileElem in weaponDataElem.Elements(XmlMetadataConstants.WPN_MISSILE_ELEM))
{
weaponData.AddMissile(LoadMissileData(missileElem, metadata));
}
return(weaponData);
}