public static void SimplifyLib(string assemblyName, string outputPath)
{
var simplify = new Simplify();
ModuleDefMD mod = ModuleDefMD.Load(Path.Combine(Program.ManagedDir, assemblyName));
var structRef = new TypeRefUser(mod, "System", "ValueType", mod.CorLibTypes.AssemblyRef);
var exceptionRef = new TypeRefUser(mod, "System", "NotImplementedException", mod.CorLibTypes.AssemblyRef);
var exceptionCtor = new MemberRefUser(mod, ".ctor",
MethodSig.CreateInstance(exceptionRef.ToTypeSig()),
exceptionRef);
simplify.NotImplementedBody = new List <Instruction>()
{
OpCodes.Nop.ToInstruction(),
OpCodes.Newobj.ToInstruction(exceptionCtor),
OpCodes.Throw.ToInstruction()
};
Console.WriteLine($"Simplifying {assemblyName}");
var AttributeBlackList = new HashSet <string>()
{
"System.Runtime.CompilerServices.AsyncStateMachineAttribute",
"System.Diagnostics.DebuggerHiddenAttribute",
"System.Security.SecurityCriticalAttribute"
};
var MethodWhiteList = new HashSet <string>()
{
"System.Void QuickGraph.SUndirectedTaggedEdge`2::add_TagChanged(System.EventHandler)",
"System.Void QuickGraph.SUndirectedTaggedEdge`2::remove_TagChanged(System.EventHandler)",
"System.Void QuickGraph.STaggedEquatableEdge`2::add_TagChanged(System.EventHandler)",
"System.Void QuickGraph.STaggedEquatableEdge`2::remove_TagChanged(System.EventHandler)",
"System.Void QuickGraph.STaggedEdge`2::add_TagChanged(System.EventHandler)",
"System.Void QuickGraph.STaggedEdge`2::remove_TagChanged(System.EventHandler)",
"System.Void Steamworks.CallResult`1::add_m_Func(Steamworks.CallResult`1/APIDispatchDelegate<T>)",
"System.Void Steamworks.CallResult`1::remove_m_Func(Steamworks.CallResult`1/APIDispatchDelegate<T>)",
"Kingmaker.Utility.Feet Kingmaker.Utility.FeetExtension::Feet(System.Int32)",
"Kingmaker.UnitLogic.Mechanics.ContextValue Kingmaker.UnitLogic.Mechanics.ContextValue::op_Implicit(System.Int32)",
"System.Boolean Kingmaker.UnitLogic.Customization.UnitCustomizationVariation::Equals(Kingmaker.UnitLogic.Customization.UnitCustomizationVariation)",
"System.Boolean Kingmaker.UnitLogic.Customization.UnitCustomizationVariation::Equals(System.Object)",
};
var PropertyWhiteList = new HashSet <string>()
{
"System.String UnityEngine.CreateAssetMenuAttribute::menuName()",
"System.String UnityEngine.CreateAssetMenuAttribute::ileName()",
"System.Int32 UnityEngine.CreateAssetMenuAttribute::order()",
"System.String UnityEngine.Bindings.NativeTypeAttribute::Header()",
"Kingmaker.Blueprints.BlueprintComponent Kingmaker.Blueprints.BlueprintScriptableObject::ComponentsArray()",
"UnityEngine.Color UnityEngine.Color::red()",
"UnityEngine.Color UnityEngine.Color::green()",
"UnityEngine.Color UnityEngine.Color::blue()",
"UnityEngine.Color UnityEngine.Color::white()",
"UnityEngine.Color UnityEngine.Color::black()",
"UnityEngine.Color UnityEngine.Color::yellow()",
"UnityEngine.Color UnityEngine.Color::cyan()",
"UnityEngine.Color UnityEngine.Color::magenta()",
"UnityEngine.Color UnityEngine.Color::gray()",
"UnityEngine.Color UnityEngine.Color::grey()",
"UnityEngine.Color UnityEngine.Color::clear()",
"UnityEngine.Vector3 UnityEngine.Vector3::zero()",
"UnityEngine.Vector3 UnityEngine.Vector3::one()",
"UnityEngine.Vector3 UnityEngine.Vector3::up()",
"UnityEngine.Vector3 UnityEngine.Vector3::down()",
"UnityEngine.Vector3 UnityEngine.Vector3::left()",
"UnityEngine.Vector3 UnityEngine.Vector3::right()",
"UnityEngine.Vector3 UnityEngine.Vector3::forward()",
"UnityEngine.Vector3 UnityEngine.Vector3::back()",
"UnityEngine.Vector3 UnityEngine.Vector3::positiveInfinity()",
"UnityEngine.Vector3 UnityEngine.Vector3::negativeInfinity()",
};
RemoveInterfaceProperties(mod);
foreach (var type in mod.GetTypes())
{
foreach (var property in type.Properties.ToArray())
{
/*
* Properties must be changed or preserved in unison
* removing a getter body while keeping the setter body causes the
* setter to become recursive
* PropertyName {
* getter { throw new NotImplementedException() }
* setter { PropertyName = value }
* }
* TODO: Look at replacing properties with default implemtation
* PropertyName { get; set; }
*/
if (PropertyWhiteList.Contains(property.FullName))
{
continue;
}
var getter = property.GetMethod;
var setter = property.SetMethod;
bool canSkipGetter = getter == null || !getter.HasBody || getter.Body.Instructions.Count <= 3;
bool canSkipSetter = getter == null || !getter.HasBody || getter.Body.Instructions.Count <= 4;
if (canSkipGetter && canSkipSetter)
{
continue;
}
if (getter != null && getter.HasBody)
{
simplify.ClearMethod(getter);
}
if (setter != null && setter.HasBody)
{
simplify.ClearMethod(setter);
}
}
foreach (var method in type.Methods.ToArray())
{
if (method.IsGetter || method.IsSetter)
{
continue;
}
if (MethodWhiteList.Contains(method.FullName))
{
continue;
}
foreach (var att in method.CustomAttributes.ToArray())
{
if (AttributeBlackList.Contains(att.TypeFullName))
{
method.CustomAttributes.Remove(att);
}
}
simplify.ClearMethod(method);
}
}
simplify.ManualFixes(mod);
mod.Write(Path.Combine(Program.ManagedDir, outputPath));
}
