public ConditionExpression(string condition)
{
this.condition = condition;
if (string.IsNullOrWhiteSpace(condition))
{
Test = (x, y) => true;
}
else
{
string splitStr = "";
ConditionType ct = ConditionType.Invalid;
if (condition.Contains("=="))
{
splitStr = "==";
ct = ConditionType.Equality;
}
else if (condition.Contains("!="))
{
splitStr = "!=";
ct = ConditionType.Inequality;
}
var splitIndex = condition.IndexOf(splitStr);
var captureStr = condition.Substring(0, splitIndex).Trim();
var valueStr = condition.Substring(splitIndex + splitStr.Length).Trim();
CaptureExpression capture = new CaptureExpression(captureStr);
ushort value;
if (valueStr.StartsWith("0x"))
{
value = ushort.Parse(valueStr.Substring(2), NumberStyles.HexNumber);
}
else
{
value = ushort.Parse(valueStr);
}
if (ct == ConditionType.Equality)
{
Test = (x, getValueDelegate) =>
{
var GetValue = getValueDelegate(capture);
var v = GetValue(x);
return(v == value);
};
}
else if (ct == ConditionType.Inequality)
{
Test = (x, getValueDelegate) =>
{
var GetValue = getValueDelegate(capture);
var v = GetValue(x);
return(v != value);
};
}
}
}
public XVariableParser(XVariable var, Game game)
{
this.item = var;
this.game = game;
this.hidden = (var.UI.Item is UIHidden);
foreach (var v in var.Value)
{
short key = short.Parse(v.Data, NumberStyles.HexNumber);
if (valueDefinitions.ContainsKey(key))
{
Console.WriteLine($"Duplicate key: {key}, {v.Description} {v.Comment}");
}
else
{
valueDefinitions.Add(key, v);
}
}
capture = new CaptureExpression(var.Capture);
condition = new ConditionExpression(var.Condition);
switch (var.UI.Item)
{
case UITextId textId:
PrintVariable = (x, get) =>
{
ushort baseId = ushort.Parse(textId.Base, NumberStyles.HexNumber);
return($"{item.Description}: { get(capture)(x) + baseId:X4}");
}; break;
case UISwitchFlag sf:
PrintVariable = (x, get) => { return($"{item.Description}: {get(capture)(x):X2}"); }; break;
case UIBitFlag bf:
PrintVariable = (x, get) => { return($"{item.Description}: {get(capture)(x) > 0}"); }; break;
default:
PrintVariable = (x, get) =>
{
short value = (short)get(capture)(x);
if (valueDefinitions.TryGetValue(value, out XVariableValue valueDef))
{
if (item.Description == "Type")
{
return(valueDef.Description);
}
else
{
return($"{item.Description}: {valueDef.Description}");
}
}
else
{
return($"{item.Description}: {value:X4}");
}
}; break;
}
}
private static Func <short[], ushort> GetActorValue(Game game, CaptureExpression capture)
{
int shift = (game == Game.OcarinaOfTime) ? 0 : 7;
return(capture.VarType switch
{
CaptureVar.v => (x) => { return Shift.AsUInt16((ushort)x[7], (uint)capture.Mask); },
CaptureVar.rx => (x) => { return Shift.AsUInt16((ushort)x[4], (uint)capture.Mask << shift); },
CaptureVar.ry => (x) => { return Shift.AsUInt16((ushort)x[5], (uint)capture.Mask << shift); },
CaptureVar.rz => (x) => { return Shift.AsUInt16((ushort)x[6], (uint)capture.Mask << shift); },
_ => throw new NotImplementedException(),
});
public static Func <short[], ushort> GetTransitionActorValue(Game game, CaptureExpression capture)
{
int shift = (game == Game.OcarinaOfTime) ? 0 : 7;
switch (capture.VarType)
{
case CaptureVar.v:
return((x) => { return Shift.AsUInt16((ushort)x[7], (uint)capture.Mask); });
case CaptureVar.ry:
return((x) => { return Shift.AsUInt16((ushort)x[6], (uint)capture.Mask << shift); });
default:
throw new NotImplementedException();
}
}
/// <summary>
/// Prints the stats on a packed initialization variable
/// </summary>
/// <param name="sb"></param>
/// <param name="var"></param>
private static void PrintVariable(StringBuilder sb, XVariable var)
{
//sb.AppendFormat(" {0} {1} - {2} ",
// (var.maskType == MaskType.And) ? "&" : "|",
// var.mask,
// var.Description);
sb.Append($";{var.Capture} = {var.Description}");
//sb.Append($" {GetCaptureCatch(var.Capture)} - {var.Description} ");
PrintComments(sb, var.Comment, true);
sb.AppendLine();
CaptureExpression capture = new CaptureExpression(var.Capture);
foreach (XVariableValue value in var.Value)
{
PrintVariableValue(sb, value, capture);
}
}
public static Func <short[], ushort> GetMMTransActorValue(CaptureExpression capture)
{
return(GetTransitionActorValue(Game.MajorasMask, capture));
}
public static Func <short[], ushort> GetOcaTransActorValue(CaptureExpression capture)
{
return(GetTransitionActorValue(Game.OcarinaOfTime, capture));
}
private static void PrintVariableValue(StringBuilder sb, XVariableValue value, CaptureExpression capture)
{
int shiftback = ShiftBack(int.Parse(value.Data, System.Globalization.NumberStyles.HexNumber), capture.Mask);
string obj = null;
if (SetGame != Game.OcarinaOfTime && capture.VarType != CaptureVar.v)
{
shiftback = ShiftBack(shiftback, 0xFF80);
}
if (value.Meta != null)
{
obj = string.Join(", ", value.Meta.Object);
}
obj = (!string.IsNullOrEmpty(obj)) ? $" ({obj})" : "";
sb.AppendFormat(":{0} [{2:X4}]{1} {3} {4}",
value.Data,
(!string.IsNullOrEmpty(value.repeat)) ? "+" : "",
shiftback,
obj,
value.Description);
PrintComments(sb, value.Comment, true);
sb.AppendLine();
}