using OpenCVForUnity.CoreModule;
using OpenCVForUnity.UtilsModule;
using System;
using System.Collections.Generic;
using System.Runtime.InteropServices;

namespace OpenCVForUnity.RegModule {
    // C++: class Mapper
    //javadoc: Mapper

    public class Mapper : DisposableOpenCVObject {

        protected override void Dispose(bool disposing) {
#if (UNITY_ANDROID && !UNITY_EDITOR)
            try {
                if (disposing) {
                }
                if (IsEnabledDispose) {
                    if (nativeObj != IntPtr.Zero)
                        reg_Mapper_delete(nativeObj);
                    nativeObj = IntPtr.Zero;
                }
            } finally {
                base.Dispose(disposing);
            }
#else
            return;
#endif
        }

        protected internal Mapper(IntPtr addr)
            : base(addr) {
        }


        public IntPtr getNativeObjAddr() {
            return nativeObj;
        }

        // internal usage only
        public static Mapper __fromPtr__(IntPtr addr) {
            return new Mapper(addr);
        }

        //
        // C++:  Ptr_Map cv::reg::Mapper::calculate(Mat img1, Mat img2, Ptr_Map init = cv::Ptr<Map>())
        //

        //javadoc: Mapper::calculate(img1, img2, init)
        public virtual Map calculate(Mat img1, Mat img2, Map init) {
            ThrowIfDisposed();
            if (img1 != null)
                img1.ThrowIfDisposed();
            if (img2 != null)
                img2.ThrowIfDisposed();
            if (init != null)
                init.ThrowIfDisposed();
#if (UNITY_ANDROID && !UNITY_EDITOR)

            Map retVal = Map.__fromPtr__(reg_Mapper_calculate_10(nativeObj, img1.nativeObj, img2.nativeObj, init.getNativeObjAddr()));

            return retVal;
#else
            return null;
#endif
        }

        //javadoc: Mapper::calculate(img1, img2)
        public virtual Map calculate(Mat img1, Mat img2) {
            ThrowIfDisposed();
            if (img1 != null)
                img1.ThrowIfDisposed();
            if (img2 != null)
                img2.ThrowIfDisposed();
#if (UNITY_ANDROID && !UNITY_EDITOR)

            Map retVal = Map.__fromPtr__(reg_Mapper_calculate_11(nativeObj, img1.nativeObj, img2.nativeObj));

            return retVal;
#else
            return null;
#endif
        }


        //
        // C++:  Ptr_Map cv::reg::Mapper::getMap()
        //

        //javadoc: Mapper::getMap()
        public virtual Map getMap() {
            ThrowIfDisposed();
#if (UNITY_ANDROID && !UNITY_EDITOR)

            Map retVal = Map.__fromPtr__(reg_Mapper_getMap_10(nativeObj));

            return retVal;
#else
            return null;
#endif
        }



#if (UNITY_ANDROID && !UNITY_EDITOR)
        const string LIBNAME = "opencvforunity";


        // C++:  Ptr_Map cv::reg::Mapper::calculate(Mat img1, Mat img2, Ptr_Map init = cv::Ptr<Map>())
        [DllImport(LIBNAME)]
        private static extern IntPtr reg_Mapper_calculate_10(IntPtr nativeObj, IntPtr img1_nativeObj, IntPtr img2_nativeObj, IntPtr init_nativeObj);

        [DllImport(LIBNAME)]
        private static extern IntPtr reg_Mapper_calculate_11(IntPtr nativeObj, IntPtr img1_nativeObj, IntPtr img2_nativeObj);

        // C++:  Ptr_Map cv::reg::Mapper::getMap()
        [DllImport(LIBNAME)]
        private static extern IntPtr reg_Mapper_getMap_10(IntPtr nativeObj);

        // native support for java finalize()
        [DllImport(LIBNAME)]
        private static extern void reg_Mapper_delete(IntPtr nativeObj);

#endif

    }
}