public void Read(OsiReader reader)
{
Index = reader.ReadUInt32();
Name = reader.ReadString();
SubGoalCombination = reader.ReadByte();
ParentGoals = new List <uint>();
var numItems = reader.ReadUInt32();
while (numItems-- > 0)
{
ParentGoals.Add(reader.ReadUInt32());
}
SubGoals = new List <uint>();
numItems = reader.ReadUInt32();
while (numItems-- > 0)
{
SubGoals.Add(reader.ReadUInt32());
}
Unknown = reader.ReadByte();
if (reader.MajorVersion > 1 || (reader.MajorVersion == 1 && reader.MinorVersion >= 1))
{
InitCalls = reader.ReadList <Call>();
ExitCalls = reader.ReadList <Call>();
}
else
{
InitCalls = new List <Call>();
ExitCalls = new List <Call>();
}
}
public void Read(OsiReader reader)
{
Parameters = new ParameterList();
Parameters.Read(reader);
FactsPosition = reader.BaseStream.Position;
Facts = new FactCollection(this);
reader.ReadList <Fact>(Facts);
}
public void Read(OsiReader reader)
{
Index = reader.ReadUInt32();
Name = reader.ReadString();
SubGoalCombination = reader.ReadByte();
ParentGoals = reader.ReadRefList <GoalReference, Goal>();
SubGoals = reader.ReadRefList <GoalReference, Goal>();
Flags = reader.ReadByte();
if (reader.Ver >= OsiVersion.VerAddInitExitCalls)
{
InitCalls = reader.ReadList <Call>();
ExitCalls = reader.ReadList <Call>();
}
else
{
InitCalls = new List <Call>();
ExitCalls = new List <Call>();
}
}
public override void Read(OsiReader reader)
{
base.Read(reader);
Calls = reader.ReadList <Call>();
Variables = new List <Variable>();
var variables = reader.ReadByte();
while (variables-- > 0)
{
var type = reader.ReadByte();
if (type != 1)
{
throw new InvalidDataException("Illegal value type in rule variable list");
}
var variable = new Variable();
variable.Read(reader);
if (variable.Adapted)
{
variable.VariableName = String.Format("_Var{0}", Variables.Count + 1);
}
Variables.Add(variable);
}
Line = reader.ReadUInt32();
if (reader.Ver >= OsiVersion.VerAddQuery)
{
IsQuery = reader.ReadBoolean();
}
else
{
IsQuery = false;
}
}
public Story Read(Stream stream)
{
var story = new Story();
using (var reader = new OsiReader(stream, story))
{
var header = new SaveFileHeader();
header.Read(reader);
reader.MinorVersion = header.MinorVersion;
reader.MajorVersion = header.MajorVersion;
story.MinorVersion = header.MinorVersion;
story.MajorVersion = header.MajorVersion;
if (reader.Ver > OsiVersion.VerLastSupported)
{
var msg = String.Format(
"Osiris version v{0}.{1} unsupported; this tool supports loading up to version 1.12.",
reader.MajorVersion, reader.MinorVersion
);
throw new InvalidDataException(msg);
}
if (reader.Ver >= OsiVersion.VerScramble)
{
reader.Scramble = 0xAD;
}
if (reader.Ver >= OsiVersion.VerAddTypeMap)
{
story.Types = ReadTypes(reader);
foreach (var type in story.Types)
{
if (type.Value.Alias != 0)
{
reader.TypeAliases.Add(type.Key, type.Value.Alias);
}
}
}
else
{
story.Types = new Dictionary <uint, OsirisType>();
}
if (reader.Ver >= OsiVersion.VerExternalStringTable && reader.Ver < OsiVersion.VerRemoveExternalStringTable)
{
story.ExternalStringTable = ReadStrings(reader);
}
else
{
story.ExternalStringTable = new List <string>();
}
story.Types[0] = OsirisType.MakeBuiltin(0, "UNKNOWN");
story.Types[1] = OsirisType.MakeBuiltin(1, "INTEGER");
if (reader.Ver >= OsiVersion.VerEnhancedTypes)
{
story.Types[2] = OsirisType.MakeBuiltin(2, "INTEGER64");
story.Types[3] = OsirisType.MakeBuiltin(3, "REAL");
story.Types[4] = OsirisType.MakeBuiltin(4, "STRING");
story.Types[5] = OsirisType.MakeBuiltin(5, "GUIDSTRING");
}
else
{
story.Types[2] = OsirisType.MakeBuiltin(2, "FLOAT");
story.Types[3] = OsirisType.MakeBuiltin(3, "STRING");
}
story.DivObjects = reader.ReadList <OsirisDivObject>();
story.Functions = reader.ReadList <Function>();
story.Nodes = ReadNodes(reader);
story.Adapters = ReadAdapters(reader);
story.Databases = ReadDatabases(reader);
story.Goals = ReadGoals(reader, story);
story.GlobalActions = reader.ReadList <Call>();
foreach (var node in story.Nodes)
{
node.Value.PostLoad(story);
}
return(story);
}
}
public Story Read(Stream stream)
{
var story = new Story();
using (var reader = new OsiReader(stream, story))
{
var header = new SaveFileHeader();
header.Read(reader);
reader.MinorVersion = header.MinorVersion;
reader.MajorVersion = header.MajorVersion;
story.MinorVersion = header.MinorVersion;
story.MajorVersion = header.MajorVersion;
if (reader.Ver > OsiVersion.VerLastSupported)
{
var msg = String.Format(
"Osiris version v{0}.{1} unsupported; this tool supports loading up to version 1.12.",
reader.MajorVersion, reader.MinorVersion
);
throw new InvalidDataException(msg);
}
if (reader.Ver >= OsiVersion.VerScramble)
{
reader.Scramble = 0xAD;
}
story.Types = ReadTypes(reader, story);
if (reader.Ver >= OsiVersion.VerExternalStringTable && reader.Ver < OsiVersion.VerRemoveExternalStringTable)
{
story.ExternalStringTable = ReadStrings(reader);
}
else
{
story.ExternalStringTable = new List <string>();
}
story.Types[0] = OsirisType.MakeBuiltin(0, "UNKNOWN");
story.Types[1] = OsirisType.MakeBuiltin(1, "INTEGER");
if (reader.Ver >= OsiVersion.VerEnhancedTypes)
{
story.Types[2] = OsirisType.MakeBuiltin(2, "INTEGER64");
story.Types[3] = OsirisType.MakeBuiltin(3, "REAL");
story.Types[4] = OsirisType.MakeBuiltin(4, "STRING");
// BG3 defines GUIDSTRING in the .osi file
if (!story.Types.ContainsKey(5))
{
story.Types[5] = OsirisType.MakeBuiltin(5, "GUIDSTRING");
}
}
else
{
story.Types[2] = OsirisType.MakeBuiltin(2, "FLOAT");
story.Types[3] = OsirisType.MakeBuiltin(3, "STRING");
// Populate custom type IDs for versions that had no type alias map
if (reader.Ver < OsiVersion.VerAddTypeMap)
{
for (byte typeId = 4; typeId <= 17; typeId++)
{
story.Types[typeId] = OsirisType.MakeBuiltin(typeId, $"TYPE{typeId}");
story.Types[typeId].Alias = 3;
reader.TypeAliases.Add(typeId, 3);
}
}
}
story.DivObjects = reader.ReadList <OsirisDivObject>();
story.Functions = reader.ReadList <Function>();
story.Nodes = ReadNodes(reader);
story.Adapters = ReadAdapters(reader);
story.Databases = ReadDatabases(reader);
story.Goals = ReadGoals(reader, story);
story.GlobalActions = reader.ReadList <Call>();
story.FunctionSignatureMap = new Dictionary <string, Function>();
foreach (var func in story.Functions)
{
story.FunctionSignatureMap.Add(func.Name.Name + "/" + func.Name.Parameters.Types.Count.ToString(), func);
}
foreach (var node in story.Nodes)
{
node.Value.PostLoad(story);
}
return(story);
}
}
public override void Read(OsiReader reader)
{
base.Read(reader);
ReferencedBy = reader.ReadList <NodeEntryItem>();
}
public Story Read(Stream stream)
{
using (var reader = new OsiReader(stream))
{
var story = new Story();
var header = new OsirisHeader();
header.Read(reader);
reader.MinorVersion = header.MinorVersion;
reader.MajorVersion = header.MajorVersion;
story.MinorVersion = header.MinorVersion;
story.MajorVersion = header.MajorVersion;
if (reader.MajorVersion > 1 || (reader.MajorVersion == 1 && reader.MinorVersion > 7))
{
var msg = String.Format(
"Osiris version v{0}.{1} unsupported; this tool supports versions up to v1.7.",
reader.MajorVersion, reader.MinorVersion
);
throw new InvalidDataException(msg);
}
if (reader.MajorVersion > 1 || (reader.MajorVersion == 1 && reader.MinorVersion >= 4))
{
reader.Scramble = 0xAD;
}
if (reader.MajorVersion > 1 || (reader.MajorVersion == 1 && reader.MinorVersion >= 5))
{
story.Types = ReadTypes(reader);
}
else
{
story.Types = new Dictionary <uint, OsirisType>();
}
story.Types[0] = new OsirisType();
story.Types[0].Index = 0;
story.Types[0].Name = "UNKNOWN";
story.Types[1] = new OsirisType();
story.Types[1].Index = 1;
story.Types[1].Name = "INTEGER";
story.Types[2] = new OsirisType();
story.Types[2].Index = 2;
story.Types[2].Name = "FLOAT";
story.Types[3] = new OsirisType();
story.Types[3].Index = 3;
story.Types[3].Name = "STRING";
story.DivObjects = reader.ReadList <OsirisDivObject>();
story.Functions = reader.ReadList <Function>();
story.Nodes = ReadNodes(reader);
story.Adapters = ReadAdapters(reader);
story.Databases = ReadDatabases(reader);
story.Goals = ReadGoals(reader);
story.GlobalActions = reader.ReadList <Call>();
foreach (var node in story.Nodes)
{
if (node.Value.DatabaseRef.IsValid())
{
var database = story.Databases[node.Value.DatabaseRef.DatabaseIndex];
if (database.OwnerNode != null)
{
throw new InvalidDataException("A database cannot be assigned to multiple database nodes!");
}
database.OwnerNode = node.Value;
}
if (node.Value is RuleNode)
{
// Remove the __DEF__ postfix that is added to the end of Query nodes
var rule = node.Value as RuleNode;
if (rule.IsQuery)
{
var ruleRoot = rule.GetRoot(story);
if (ruleRoot.Name != null &&
ruleRoot.Name.Length > 7 &&
ruleRoot.Name.Substring(ruleRoot.Name.Length - 7) == "__DEF__")
{
ruleRoot.Name = ruleRoot.Name.Substring(0, ruleRoot.Name.Length - 7);
}
}
}
if (node.Value is DataNode)
{
var data = node.Value as DataNode;
foreach (var reference in data.ReferencedBy)
{
if (reference.NodeRef.IsValid())
{
var ruleNode = story.Nodes[reference.NodeRef.NodeIndex];
if (reference.GoalId > 0 &&
ruleNode is RuleNode)
{
(ruleNode as RuleNode).DerivedGoalId = reference.GoalId;
}
}
}
}
if (node.Value is TreeNode)
{
var tree = node.Value as TreeNode;
if (tree.NextNode.NodeRef.IsValid())
{
var nextNode = story.Nodes[tree.NextNode.NodeRef.NodeIndex];
if (nextNode is RuleNode)
{
(nextNode as RuleNode).DerivedGoalId = tree.NextNode.GoalId;
}
}
}
if (node.Value is RelNode)
{
var rel = node.Value as RelNode;
if (rel.AdapterRef.IsValid())
{
var adapter = story.Adapters[rel.AdapterRef.AdapterIndex];
if (adapter.OwnerNode != null)
{
throw new InvalidDataException("An adapter cannot be assigned to multiple join/rel nodes!");
}
adapter.OwnerNode = node.Value;
}
}
else if (node.Value is JoinNode)
{
var join = node.Value as JoinNode;
if (join.Adapter1Ref.IsValid())
{
var adapter = story.Adapters[join.Adapter1Ref.AdapterIndex];
if (adapter.OwnerNode != null)
{
throw new InvalidDataException("An adapter cannot be assigned to multiple join/rel nodes!");
}
adapter.OwnerNode = node.Value;
}
if (join.Adapter2Ref.IsValid())
{
var adapter = story.Adapters[join.Adapter2Ref.AdapterIndex];
if (adapter.OwnerNode != null)
{
throw new InvalidDataException("An adapter cannot be assigned to multiple join/rel nodes!");
}
adapter.OwnerNode = node.Value;
}
}
}
return(story);
}
}