//==============================================================================
// applyEffects
//==============================================================================
public void applyEffects(TechTree techTree)
{
long count = mTechEffects.Count;
for (int i = 0; i < count; i++)
{
TechEffect techEffect = mTechEffects[i];
techEffect.apply(techTree);
}
}
//==============================================================================
// load
//==============================================================================
public bool load(XmlNode techNode)
{
// read name
XmlNode nameNode = techNode.Attributes.GetNamedItem("name");
if ((nameNode == null) || (nameNode.FirstChild == null))
{
return(false);
}
mName = nameNode.FirstChild.Value;
// read flags
XmlNodeList flagNodes = techNode.SelectNodes("./Flag");
foreach (XmlNode flagNode in flagNodes)
{
switch (flagNode.FirstChild.Value.ToLower())
{
case "unobtainable":
bFlagUnobtainable = true;
break;
case "uniqueprotounitinstance":
bFlagUniqueProtoUnitInstance = true;
break;
case "shadow":
bFlagShadow = true;
break;
case "orprereqs":
bFlagOrPrereqs = true;
break;
case "perpetual":
bFlagPerpetual = true;
break;
}
}
// read status
XmlNodeList statusNodes = techNode.SelectNodes("./Status");
foreach (XmlNode statusNode in statusNodes)
{
switch (statusNode.FirstChild.Value.ToLower())
{
case "unobtainable":
bFlagUnobtainable = true;
break;
}
}
// read prereq
XmlNodeList prereqNodes = techNode.SelectNodes("./Prereqs/*");
foreach (XmlNode prereqNode in prereqNodes)
{
switch (prereqNode.Name)
{
case "TechStatus":
{
long techID;
if (Database.m_tableTech.TryGetValue(prereqNode.FirstChild.Value.ToLower(), out techID))
{
mTechPrereqs.Add(techID);
}
else
{
ConsoleOut.Write(ConsoleOut.MsgType.Warn, "Tech \"{0}\" has an effect that is referring to Tech \"{1}\" which does not exist.\n", mName, prereqNode.FirstChild.Value);
}
}
break;
case "TypeCount":
{
XmlNode unitName = prereqNode.Attributes.GetNamedItem("unit");
if (unitName == null)
{
continue;
}
XmlNode operatorType = prereqNode.Attributes.GetNamedItem("operator");
if (operatorType == null)
{
continue;
}
XmlNode countNode = prereqNode.Attributes.GetNamedItem("count");
if (countNode == null)
{
continue;
}
long unitID;
if (Database.m_objectTypes.TryGetValue(unitName.FirstChild.Value.ToLower(), out unitID))
{
UnitPrereq preseq = new UnitPrereq();
preseq.unitID = unitID;
preseq.count = (long)System.Convert.ToSingle(countNode.FirstChild.Value);
switch (operatorType.FirstChild.Value.ToLower())
{
case "e":
preseq.op = OperatorType.Equal;
break;
case "gt":
preseq.op = OperatorType.GreaterThan;
break;
case "lt":
preseq.op = OperatorType.LessThan;
break;
}
mUnitPrereqs.Add(preseq);
}
else
{
ConsoleOut.Write(ConsoleOut.MsgType.Warn, "Tech \"{0}\" has a prereq to Unit \"{1}\" which does not exist.\n", mName, unitName.FirstChild.Value);
}
}
break;
}
}
// read effects
XmlNodeList effectNodes = techNode.SelectNodes("./Effects/Effect");
foreach (XmlNode effectNode in effectNodes)
{
TechEffect effect = new TechEffect();
bool success = effect.load(effectNode, mName);
if (!success)
{
continue;
}
mTechEffects.Add(effect);
}
return(true);
}