| public static LoadTriggerEffect ( EffectInfo info ) : Effect | ||
| info | EffectInfo | |
| return | Effect | |
private Trigger ParseTrigger(XElement triggerNode)
{
try
{
string conditionString;
if (triggerNode.Attribute("condition") != null)
{
conditionString = triggerNode.RequireAttribute("condition").Value;
}
else
{
conditionString = triggerNode.Element("Condition").Value;
}
Condition condition = EffectParser.ParseCondition(conditionString);
Effect effect = EffectParser.LoadTriggerEffect(triggerNode.Element("Effect"));
return(new Trigger {
Condition = condition, Effect = effect
});
}
catch (Exception e)
{
throw new GameXmlException(triggerNode, "There was an error parsing a trigger. There may be a syntax error in your condition expression.\n\nThe error message was:\n\n\t" + e.Message);
}
}
private Trigger ParseTrigger(TriggerInfo info)
{
try
{
var condition = EffectParser.ParseCondition(info.Condition);
var effect = EffectParser.LoadTriggerEffect(info.Effect);
var elseEffect = (info.Else != null) ? EffectParser.LoadTriggerEffect(info.Else) : null;
return(new Trigger {
Condition = condition, Effect = effect, Else = elseEffect, ConditionString = info.Condition, Priority = info.Priority ?? 0
});
}
catch (Exception e)
{
throw new GameRunException("There was an error parsing a trigger. There may be a syntax error in your condition expression.\n\nThe error message was:\n\n\t" + e.Message);
}
}
internal void LoadInfo(StateComponentInfo componentInfo)
{
foreach (var stateInfo in componentInfo.States)
{
var state = new State()
{
Name = stateInfo.Name
};
foreach (var trigger in stateInfo.Triggers)
{
state.AddTrigger(ParseTrigger(trigger));
}
state.SetInitial(EffectParser.LoadTriggerEffect(stateInfo.Initializer));
state.SetLogic(EffectParser.LoadTriggerEffect(stateInfo.Logic));
states[state.Name] = state;
}
foreach (var triggerInfo in componentInfo.Triggers)
{
var trigger = ParseTrigger(triggerInfo.Trigger);
if (triggerInfo.States != null)
{
foreach (var stateName in triggerInfo.States)
{
if (!states.ContainsKey(stateName))
{
State state = new State {
Name = stateName
};
states.Add(stateName, state);
}
states[stateName].AddTrigger(trigger);
}
}
else
{
foreach (var state in states.Values)
{
state.AddTrigger(trigger);
}
}
}
}