public VehicleAbilityType(XElement xElement)
: base(xElement)
{
try
{
ButtonIndex = GetAttributeAsNullable <int>("ButtonIndex", true, new ConstrainTo.Domain <int>(1, 12), null) ?? 1;
TargetingType = GetAttributeAsNullable <AbilityTargetingType>("TargetingType", false, null, null) ?? AbilityTargetingType.Vehicle;
IgnoreLoSToTarget = GetAttributeAsNullable <bool>("IgnoreLoSToTarget", false, null, null) ?? false;
// We test compile the "UseWhen" expression to look for problems.
// Doing this in the constructor allows us to catch 'blind change'problems when ProfileDebuggingMode is turned on.
// If there is a problem, an exception will be thrown (and handled here).
var useWhenExpression = GetAttributeAs <string>("UseWhen", false, ConstrainAs.StringNonEmpty, null) ?? "true";
UseWhen = DelayCompiledExpression.Condition(useWhenExpression);
HandleAttributeProblem();
}
catch (Exception except)
{
if (Query.IsExceptionReportingNeeded(except))
{
QBCLog.Exception(except, "PROFILE PROBLEM with \"{0}\"", xElement.ToString());
}
IsAttributeProblem = true;
}
}
public VehicleAbilityType(
int abilityIndex,
AbilityTargetingType targetingType = AbilityTargetingType.Vehicle,
bool ignoreLosToTarget = false,
string useWhenExpression = "true")
{
ButtonIndex = abilityIndex;
TargetingType = targetingType;
IgnoreLoSToTarget = ignoreLosToTarget;
useWhenExpression = string.IsNullOrEmpty(useWhenExpression) ? "true" : useWhenExpression;
UseWhen = DelayCompiledExpression.Condition(useWhenExpression);
}
public static DelayCompiledExpression <Func <T> > ProduceParameterlessCompiledExpression <T>(string expression)
{
if (expression == null)
{
return(null);
}
if (typeof(T) == typeof(bool))
{
return((DelayCompiledExpression <Func <T> >)(object) DelayCompiledExpression.Condition(expression));
}
return(new DelayCompiledExpression <Func <T> >("()=>" + expression));
}
public DoWhen(Dictionary <string, string> args)
: base(args)
{
try
{
// NB: Core attributes are parsed by QuestBehaviorBase parent (e.g., QuestId, NonCompeteDistance, etc)
// Behavior-specific attributes...
// NB: We must parse the Command first, as this helps determine whether certain attributes are
// mandator or optional.
Command = GetAttributeAsNullable <CommandType>("Command", false, null, null) ?? CommandType.Update;
// Primary attributes...
ActivityKey_ItemId = GetAttributeAsNullable <int>("ItemId", false, ConstrainAs.ItemId, null) ?? 0;
ActivityKey_SpellId = GetAttributeAsNullable <int>("SpellId", false, ConstrainAs.SpellId, null) ?? 0;
ActivityKey_Name = GetAttributeAs <string>("ActivityName", false, ConstrainAs.StringNonEmpty, null) ?? "";
var useAtInterval = GetAttributeAsNullable <int>("UseAtInterval", false, ConstrainAs.Milliseconds, null) ?? 0;
UseAtInterval = TimeSpan.FromMilliseconds(useAtInterval);
// Go ahead and compile the "UseWhen" expression to look for problems...
// Doing this in the constructor allows us to catch 'blind change'problems when ProfileDebuggingMode is turned on.
// If there is a problem, an exception will be thrown (and handled here).
var useWhenExpression = GetAttributeAs <string>("UseWhen", false, ConstrainAs.StringNonEmpty, null) ?? "false";
UseWhen = DelayCompiledExpression.Condition(useWhenExpression);
// Tunables...
AllowUseDuringCombat = GetAttributeAsNullable <bool>("AllowUseDuringCombat", false, null, null) ?? false;
AllowUseInVehicle = GetAttributeAsNullable <bool>("AllowUseInVehicle", false, null, null) ?? false;
AllowUseWhileFlying = GetAttributeAsNullable <bool>("AllowUseWhileFlying", false, null, null) ?? false;
AllowUseWhileMounted = GetAttributeAsNullable <bool>("AllowUseWhileMounted", false, null, null) ?? false;
AllowExecutionWhileNotAlive = GetAttributeAsNullable <bool>("AllowExecutionWhileNotAlive", false, null, null) ?? false;
LogExecution = GetAttributeAsNullable <bool>("LogExecution", false, null, null) ?? true;
StopMovingToConductActivity = GetAttributeAsNullable <bool>("StopMovingToConductActivity", false, null, null) ?? false;
TreeHookName = GetAttributeAs <string>("TreeHookName", false, ConstrainAs.StringNonEmpty, null) ?? "Questbot_Main";
Nodes = OrderNodeCollection.FromXml(Element);
CfbContextForHook = this;
}
catch (Exception except)
{
// Maintenance problems occur for a number of reasons. The primary two are...
// * Changes were made to the behavior, and boundary conditions weren't properly tested.
// * The Honorbuddy core was changed, and the behavior wasn't adjusted for the new changes.
// In any case, we pinpoint the source of the problem area here, and hopefully it can be quickly
// resolved.
QBCLog.Exception(except);
IsAttributeProblem = true;
}
}