using System;
using System.Collections.Generic;
using System.Reflection;
using System.Runtime.InteropServices;

using ILRuntime.CLR.TypeSystem;
using ILRuntime.CLR.Method;
using ILRuntime.Runtime.Enviorment;
using ILRuntime.Runtime.Intepreter;
using ILRuntime.Runtime.Stack;
using ILRuntime.Reflection;
using ILRuntime.CLR.Utils;

namespace ILRuntime.Runtime.Generated
{
    unsafe class UnityEngine_Vector3_Binding
    {
        public static void Register(ILRuntime.Runtime.Enviorment.AppDomain app)
        {
            BindingFlags flag = BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static | BindingFlags.DeclaredOnly;
            MethodBase method;
            FieldInfo field;
            Type[] args;
            Type type = typeof(UnityEngine.Vector3);
            args = new Type[]{typeof(UnityEngine.Vector3), typeof(UnityEngine.Vector3)};
            method = type.GetMethod("op_Subtraction", flag, null, args, null);
            app.RegisterCLRMethodRedirection(method, op_Subtraction_0);

            field = type.GetField("x", flag);
            app.RegisterCLRFieldGetter(field, get_x_0);
            app.RegisterCLRFieldSetter(field, set_x_0);
            field = type.GetField("z", flag);
            app.RegisterCLRFieldGetter(field, get_z_1);
            app.RegisterCLRFieldSetter(field, set_z_1);

            app.RegisterCLRCreateDefaultInstance(type, () => new UnityEngine.Vector3());

            args = new Type[]{typeof(System.Single), typeof(System.Single), typeof(System.Single)};
            method = type.GetConstructor(flag, null, args, null);
            app.RegisterCLRMethodRedirection(method, Ctor_0);

        }

        static void WriteBackInstance(ILRuntime.Runtime.Enviorment.AppDomain __domain, StackObject* ptr_of_this_method, IList<object> __mStack, ref UnityEngine.Vector3 instance_of_this_method)
        {
            ptr_of_this_method = ILIntepreter.GetObjectAndResolveReference(ptr_of_this_method);
            switch(ptr_of_this_method->ObjectType)
            {
                case ObjectTypes.Object:
                    {
                        __mStack[ptr_of_this_method->Value] = instance_of_this_method;
                    }
                    break;
                case ObjectTypes.FieldReference:
                    {
                        var ___obj = __mStack[ptr_of_this_method->Value];
                        if(___obj is ILTypeInstance)
                        {
                            ((ILTypeInstance)___obj)[ptr_of_this_method->ValueLow] = instance_of_this_method;
                        }
                        else
                        {
                            var t = __domain.GetType(___obj.GetType()) as CLRType;
                            t.SetFieldValue(ptr_of_this_method->ValueLow, ref ___obj, instance_of_this_method);
                        }
                    }
                    break;
                case ObjectTypes.StaticFieldReference:
                    {
                        var t = __domain.GetType(ptr_of_this_method->Value);
                        if(t is ILType)
                        {
                            ((ILType)t).StaticInstance[ptr_of_this_method->ValueLow] = instance_of_this_method;
                        }
                        else
                        {
                            ((CLRType)t).SetStaticFieldValue(ptr_of_this_method->ValueLow, instance_of_this_method);
                        }
                    }
                    break;
                 case ObjectTypes.ArrayReference:
                    {
                        var instance_of_arrayReference = __mStack[ptr_of_this_method->Value] as UnityEngine.Vector3[];
                        instance_of_arrayReference[ptr_of_this_method->ValueLow] = instance_of_this_method;
                    }
                    break;
            }
        }

        static StackObject* op_Subtraction_0(ILIntepreter __intp, StackObject* __esp, IList<object> __mStack, CLRMethod __method, bool isNewObj)
        {
            ILRuntime.Runtime.Enviorment.AppDomain __domain = __intp.AppDomain;
            StackObject* ptr_of_this_method;
            StackObject* __ret = ILIntepreter.Minus(__esp, 2);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 1);
            UnityEngine.Vector3 @b = (UnityEngine.Vector3)typeof(UnityEngine.Vector3).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);

            ptr_of_this_method = ILIntepreter.Minus(__esp, 2);
            UnityEngine.Vector3 @a = (UnityEngine.Vector3)typeof(UnityEngine.Vector3).CheckCLRTypes(StackObject.ToObject(ptr_of_this_method, __domain, __mStack));
            __intp.Free(ptr_of_this_method);


            var result_of_this_method = a - b;

            return ILIntepreter.PushObject(__ret, __mStack, result_of_this_method);
        }


        static object get_x_0(ref object o)
        {
            return ((UnityEngine.Vector3)o).x;
        }
        static void set_x_0(ref object o, object v)
        {
            var h = GCHandle.Alloc(o, GCHandleType.Pinned);
            UnityEngine.Vector3* p = (UnityEngine.Vector3 *)(void *)h.AddrOfPinnedObject();
            p->x = (System.Single)v;
            h.Free();
        }
        static object get_z_1(ref object o)
        {
            return ((UnityEngine.Vector3)o).z;
        }
        static void set_z_1(ref object o, object v)
        {
            var h = GCHandle.Alloc(o, GCHandleType.Pinned);
            UnityEngine.Vector3* p = (UnityEngine.Vector3 *)(void *)h.AddrOfPinnedObject();
            p->z = (System.Single)v;
            h.Free();
        }

        static StackObject* Ctor_0(ILIntepreter __intp, StackObject* __esp, IList<object> __mStack, CLRMethod __method, bool isNewObj)
        {
            ILRuntime.Runtime.Enviorment.AppDomain __domain = __intp.AppDomain;
            StackObject* ptr_of_this_method;
            StackObject* __ret = ILIntepreter.Minus(__esp, 3);
            ptr_of_this_method = ILIntepreter.Minus(__esp, 1);
            System.Single @z = *(float*)&ptr_of_this_method->Value;

            ptr_of_this_method = ILIntepreter.Minus(__esp, 2);
            System.Single @y = *(float*)&ptr_of_this_method->Value;

            ptr_of_this_method = ILIntepreter.Minus(__esp, 3);
            System.Single @x = *(float*)&ptr_of_this_method->Value;


            var result_of_this_method = new UnityEngine.Vector3(@x, @y, @z);

            if(!isNewObj)
            {
                __ret--;
                WriteBackInstance(__domain, __ret, __mStack, ref result_of_this_method);
                return __ret;
            }

            return ILIntepreter.PushObject(__ret, __mStack, result_of_this_method);
        }


    }
}
