public static TriggerFunctionParameter Parse(Stream stream, TriggerData triggerData, MapTriggersFormatVersion formatVersion, bool leaveOpen)
{
var parameter = new TriggerFunctionParameter();
using (var reader = new BinaryReader(stream, new UTF8Encoding(false, true), leaveOpen))
{
parameter._type = reader.ReadInt32 <TriggerFunctionParameterType>();
parameter._value = reader.ReadChars();
var haveFunction = reader.ReadBool();
if (haveFunction)
{
if (parameter._type != TriggerFunctionParameterType.Function)
{
throw new InvalidDataException($"Parameter must be of type '{TriggerFunctionParameterType.Function}' to have a function.");
}
parameter._function = TriggerFunction.Parse(stream, triggerData, formatVersion, false, true);
}
var haveArrayIndexer = reader.ReadBool();
if (haveArrayIndexer)
{
if (parameter._type != TriggerFunctionParameterType.Variable)
{
throw new InvalidDataException($"Parameter must be of type '{TriggerFunctionParameterType.Variable}' to have an array indexer.");
}
parameter._arrayIndexer = Parse(stream, triggerData, formatVersion, true);
}
}
return(parameter);
}
internal void ReadFrom(BinaryReader reader, TriggerData triggerData, MapTriggersFormatVersion formatVersion, MapTriggersSubVersion?subVersion)
{
Id = reader.ReadInt32();
Name = "<DELETED>";
ParentId = -1;
}
public static TriggerFunction Parse(Stream stream, TriggerData triggerData, MapTriggersFormatVersion formatVersion, bool isChildFunction, bool leaveOpen)
{
var function = new TriggerFunction();
using (var reader = new BinaryReader(stream, new UTF8Encoding(false, true), leaveOpen))
{
function._type = reader.ReadInt32 <TriggerFunctionType>();
function._branch = isChildFunction ? reader.ReadInt32() : -1;
function._name = reader.ReadChars();
function._isEnabled = reader.ReadBool();
var parameterCount = triggerData.GetParameterCount(function._type, function._name);
for (var i = 0; i < parameterCount; i++)
{
function._parameters.Add(TriggerFunctionParameter.Parse(stream, triggerData, formatVersion, true));
}
if (formatVersion >= MapTriggersFormatVersion.Tft)
{
var nestedfunctionCount = reader.ReadInt32();
if (nestedfunctionCount > 0)
{
for (var i = 0; i < nestedfunctionCount; i++)
{
function._nestedFunctions.Add(Parse(stream, triggerData, formatVersion, true, true));
}
}
}
}
return(function);
}
internal void ReadFrom(BinaryReader reader, TriggerData triggerData, MapTriggersFormatVersion formatVersion, MapTriggersSubVersion?subVersion)
{
Id = reader.ReadInt32();
Name = reader.ReadChars();
if (formatVersion >= MapTriggersFormatVersion.Tft)
{
IsComment = reader.ReadBool();
}
if (subVersion is not null)
{
Unk = reader.ReadInt32();
ParentId = reader.ReadInt32();
}
}
public static TriggerData ParseStream(Stream stream, bool leaveOpen = false)
{
var result = new TriggerData();
using var reader = new StreamReader(stream, leaveOpen: leaveOpen);
Dictionary <string, string[]>?target = null;
var argumentsOffset = -1;
while (!reader.EndOfStream)
{
var line = reader.ReadLine();
if (string.IsNullOrWhiteSpace(line) || line.StartsWith("//", StringComparison.Ordinal))
{
continue;
}
if (line.StartsWith('[') && line.EndsWith(']'))
{
target = line[1..^ 1] switch
internal void ReadFrom(BinaryReader reader, TriggerData triggerData, MapTriggersFormatVersion formatVersion, MapTriggersSubVersion?subVersion)
{
Name = reader.ReadChars();
Type = reader.ReadChars();
Unk = reader.ReadInt32();
IsArray = reader.ReadBool();
if (formatVersion >= MapTriggersFormatVersion.Tft)
{
ArraySize = reader.ReadInt32();
}
IsInitialized = reader.ReadBool();
InitialValue = reader.ReadChars();
if (subVersion is not null)
{
Id = reader.ReadInt32();
ParentId = reader.ReadInt32();
}
}
internal TriggerDefinition(BinaryReader reader, TriggerItemType triggerItemType, TriggerData triggerData, MapTriggersFormatVersion formatVersion, MapTriggersSubVersion?subVersion)
: base(triggerItemType)
{
ReadFrom(reader, triggerData, formatVersion, subVersion);
}
internal MapTriggers(BinaryReader reader, TriggerData triggerData)
{
ReadFrom(reader, triggerData);
}
internal VariableDefinition(BinaryReader reader, TriggerData triggerData, MapTriggersFormatVersion formatVersion, MapTriggersSubVersion?subVersion)
{
ReadFrom(reader, triggerData, formatVersion, subVersion);
}
internal TriggerFunctionParameter(BinaryReader reader, TriggerData triggerData, MapTriggersFormatVersion formatVersion, MapTriggersSubVersion?subVersion)
{
ReadFrom(reader, triggerData, formatVersion, subVersion);
}
public static TriggerData ParseStream(Stream stream, bool leaveOpen = false)
{
var result = new TriggerData();
using var reader = new StreamReader(stream, leaveOpen: leaveOpen);
object? target = null;
MethodInfo? addMethod = null;
ConstructorInfo?constructor = null;
while (!reader.EndOfStream)
{
var line = reader.ReadLine();
if (string.IsNullOrWhiteSpace(line) || line.StartsWith("//", StringComparison.Ordinal))
{
continue;
}
if (line.StartsWith('[') && line.EndsWith(']'))
{
target = line switch
{
"[TriggerTypes]" => result._triggerTypes,
"[TriggerTypeDefaults]" => result._triggerTypeDefaults,
"[TriggerEvents]" => result._triggerEvents,
"[TriggerConditions]" => result._triggerConditions,
"[TriggerActions]" => result._triggerActions,
"[TriggerCalls]" => result._triggerCalls,
_ => null,
};
if (target is not null)
{
// Get Dictionary<string, T> add method and constructor.
addMethod = target.GetType().GetMethod("Add");
constructor = target.GetType().GetGenericArguments()[1].GetConstructors().Single();
}
continue;
}
if (line.StartsWith('_'))
{
continue;
}
if (target is not null)
{
var split = line.Split('=');
if (split.Length != 2)
{
split = line.Split('-');
if (split.Length != 2)
{
throw new InvalidDataException(line);
}
}
var key = split[0];
var values = split[1].Split(',', StringSplitOptions.RemoveEmptyEntries);
addMethod !.Invoke(target, new[] { key, constructor !.Invoke(new object[] { key, values }) });
internal TriggerFunction(BinaryReader reader, TriggerData triggerData, MapTriggersFormatVersion formatVersion, MapTriggersSubVersion?subVersion, bool isChildFunction)
{
ReadFrom(reader, triggerData, formatVersion, subVersion, isChildFunction);
}
