whack/WTT/UAssetAPI/Kismet/Bytecode/ExpressionSerializer.cs

using System;
using UAssetAPI.Kismet.Bytecode.Expressions;
using UAssetAPI.UnrealTypes;

namespace UAssetAPI.Kismet.Bytecode
{
    public static class ExpressionSerializer
    {
        public static KismetExpression ReadExpression(AssetBinaryReader reader)
        {
			KismetExpression res = null;
            EExprToken token = (EExprToken)reader.ReadByte();
            switch (token)
            {
				case EExprToken.EX_LocalVariable:
					res = new EX_LocalVariable();
					break;
				case EExprToken.EX_InstanceVariable:
					res = new EX_InstanceVariable();
					break;
				case EExprToken.EX_DefaultVariable:
					res = new EX_DefaultVariable();
					break;
				case EExprToken.EX_Return:
					res = new EX_Return();
					break;
				case EExprToken.EX_Jump:
					res = new EX_Jump();
					break;
				case EExprToken.EX_JumpIfNot:
					res = new EX_JumpIfNot();
					break;
				case EExprToken.EX_Assert:
					res = new EX_Assert();
					break;
				case EExprToken.EX_Nothing:
					res = new EX_Nothing();
					break;
				case EExprToken.EX_Let:
					res = new EX_Let();
					break;
				case EExprToken.EX_ClassContext:
					res = new EX_ClassContext();
					break;
				case EExprToken.EX_MetaCast:
					res = new EX_MetaCast();
					break;
				case EExprToken.EX_LetBool:
					res = new EX_LetBool();
					break;
				case EExprToken.EX_EndParmValue:
					res = new EX_EndParmValue();
					break;
				case EExprToken.EX_EndFunctionParms:
					res = new EX_EndFunctionParms();
					break;
				case EExprToken.EX_Self:
					res = new EX_Self();
					break;
				case EExprToken.EX_Skip:
					res = new EX_Skip();
					break;
				case EExprToken.EX_Context:
					res = new EX_Context();
					break;
				case EExprToken.EX_Context_FailSilent:
					res = new EX_Context_FailSilent();
					break;
				case EExprToken.EX_VirtualFunction:
					res = new EX_VirtualFunction();
					break;
				case EExprToken.EX_FinalFunction:
					res = new EX_FinalFunction();
					break;
				case EExprToken.EX_IntConst:
					res = new EX_IntConst();
					break;
				case EExprToken.EX_FloatConst:
					res = new EX_FloatConst();
					break;
				case EExprToken.EX_StringConst:
					res = new EX_StringConst();
					break;
				case EExprToken.EX_ObjectConst:
					res = new EX_ObjectConst();
					break;
				case EExprToken.EX_NameConst:
					res = new EX_NameConst();
					break;
				case EExprToken.EX_RotationConst:
					res = new EX_RotationConst();
					break;
				case EExprToken.EX_VectorConst:
					res = new EX_VectorConst();
					break;
				case EExprToken.EX_ByteConst:
					res = new EX_ByteConst();
					break;
				case EExprToken.EX_IntZero:
					res = new EX_IntZero();
					break;
				case EExprToken.EX_IntOne:
					res = new EX_IntOne();
					break;
				case EExprToken.EX_True:
					res = new EX_True();
					break;
				case EExprToken.EX_False:
					res = new EX_False();
					break;
				case EExprToken.EX_TextConst:
					res = new EX_TextConst();
					break;
				case EExprToken.EX_NoObject:
					res = new EX_NoObject();
					break;
				case EExprToken.EX_TransformConst:
					res = new EX_TransformConst();
					break;
				case EExprToken.EX_IntConstByte:
					res = new EX_IntConstByte();
					break;
				case EExprToken.EX_NoInterface:
					res = new EX_NoInterface();
					break;
				case EExprToken.EX_DynamicCast:
					res = new EX_DynamicCast();
					break;
				case EExprToken.EX_StructConst:
					res = new EX_StructConst();
					break;
				case EExprToken.EX_EndStructConst:
					res = new EX_EndStructConst();
					break;
				case EExprToken.EX_SetArray:
					res = new EX_SetArray();
					break;
				case EExprToken.EX_EndArray:
					res = new EX_EndArray();
					break;
				case EExprToken.EX_PropertyConst:
					res = new EX_PropertyConst();
					break;
				case EExprToken.EX_UnicodeStringConst:
					res = new EX_UnicodeStringConst();
					break;
				case EExprToken.EX_Int64Const:
					res = new EX_Int64Const();
					break;
				case EExprToken.EX_UInt64Const:
					res = new EX_UInt64Const();
					break;
				case EExprToken.EX_PrimitiveCast:
					res = new EX_PrimitiveCast();
					break;
				case EExprToken.EX_SetSet:
					res = new EX_SetSet();
					break;
				case EExprToken.EX_EndSet:
					res = new EX_EndSet();
					break;
				case EExprToken.EX_SetMap:
					res = new EX_SetMap();
					break;
				case EExprToken.EX_EndMap:
					res = new EX_EndMap();
					break;
				case EExprToken.EX_SetConst:
					res = new EX_SetConst();
					break;
				case EExprToken.EX_EndSetConst:
					res = new EX_EndSetConst();
					break;
				case EExprToken.EX_MapConst:
					res = new EX_MapConst();
					break;
				case EExprToken.EX_EndMapConst:
					res = new EX_EndMapConst();
					break;
				case EExprToken.EX_StructMemberContext:
					res = new EX_StructMemberContext();
					break;
				case EExprToken.EX_LetMulticastDelegate:
					res = new EX_LetMulticastDelegate();
					break;
				case EExprToken.EX_LetDelegate:
					res = new EX_LetDelegate();
					break;
				case EExprToken.EX_LocalVirtualFunction:
					res = new EX_LocalVirtualFunction();
					break;
				case EExprToken.EX_LocalFinalFunction:
					res = new EX_LocalFinalFunction();
					break;
				case EExprToken.EX_LocalOutVariable:
					res = new EX_LocalOutVariable();
					break;
				case EExprToken.EX_DeprecatedOp4A:
					res = new EX_DeprecatedOp4A();
					break;
				case EExprToken.EX_InstanceDelegate:
					res = new EX_InstanceDelegate();
					break;
				case EExprToken.EX_PushExecutionFlow:
					res = new EX_PushExecutionFlow();
					break;
				case EExprToken.EX_PopExecutionFlow:
					res = new EX_PopExecutionFlow();
					break;
				case EExprToken.EX_ComputedJump:
					res = new EX_ComputedJump();
					break;
				case EExprToken.EX_PopExecutionFlowIfNot:
					res = new EX_PopExecutionFlowIfNot();
					break;
				case EExprToken.EX_Breakpoint:
					res = new EX_Breakpoint();
					break;
				case EExprToken.EX_InterfaceContext:
					res = new EX_InterfaceContext();
					break;
				case EExprToken.EX_ObjToInterfaceCast:
					res = new EX_ObjToInterfaceCast();
					break;
				case EExprToken.EX_EndOfScript:
					res = new EX_EndOfScript();
					break;
				case EExprToken.EX_CrossInterfaceCast:
					res = new EX_CrossInterfaceCast();
					break;
				case EExprToken.EX_InterfaceToObjCast:
					res = new EX_InterfaceToObjCast();
					break;
				case EExprToken.EX_WireTracepoint:
					res = new EX_WireTracepoint();
					break;
				case EExprToken.EX_SkipOffsetConst:
					res = new EX_SkipOffsetConst();
					break;
				case EExprToken.EX_AddMulticastDelegate:
					res = new EX_AddMulticastDelegate();
					break;
				case EExprToken.EX_ClearMulticastDelegate:
					res = new EX_ClearMulticastDelegate();
					break;
				case EExprToken.EX_Tracepoint:
					res = new EX_Tracepoint();
					break;
				case EExprToken.EX_LetObj:
					res = new EX_LetObj();
					break;
				case EExprToken.EX_LetWeakObjPtr:
					res = new EX_LetWeakObjPtr();
					break;
				case EExprToken.EX_BindDelegate:
					res = new EX_BindDelegate();
					break;
				case EExprToken.EX_RemoveMulticastDelegate:
					res = new EX_RemoveMulticastDelegate();
					break;
				case EExprToken.EX_CallMulticastDelegate:
					res = new EX_CallMulticastDelegate();
					break;
				case EExprToken.EX_LetValueOnPersistentFrame:
					res = new EX_LetValueOnPersistentFrame();
					break;
				case EExprToken.EX_ArrayConst:
					res = new EX_ArrayConst();
					break;
				case EExprToken.EX_EndArrayConst:
					res = new EX_EndArrayConst();
					break;
				case EExprToken.EX_SoftObjectConst:
					res = new EX_SoftObjectConst();
					break;
				case EExprToken.EX_CallMath:
					res = new EX_CallMath();
					break;
				case EExprToken.EX_SwitchValue:
					res = new EX_SwitchValue();
					break;
				case EExprToken.EX_InstrumentationEvent:
					res = new EX_InstrumentationEvent();
					break;
				case EExprToken.EX_ArrayGetByRef:
					res = new EX_ArrayGetByRef();
					break;
				case EExprToken.EX_ClassSparseDataVariable:
					res = new EX_ClassSparseDataVariable();
					break;
				case EExprToken.EX_FieldPathConst:
					res = new EX_FieldPathConst();
					break;
				default:
					throw new NotImplementedException("Unimplemented token " + token);
			}

			if (res != null)
            {
				res.Read(reader);
            }
            return res;
        }

        public static int WriteExpression(KismetExpression expr, AssetBinaryWriter writer)
        {
			writer.Write((byte)expr.Token);
			return expr.Write(writer) + sizeof(byte);
        }
	}
}