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

namespace OpenCVForUnity.ShapeModule {

    // C++: class ShapeTransformer
    //javadoc: ShapeTransformer

    public class ShapeTransformer : Algorithm {

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

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

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

        //
        // C++:  float cv::ShapeTransformer::applyTransformation(Mat input, Mat& output = Mat())
        //

        //javadoc: ShapeTransformer::applyTransformation(input, output)
        public float applyTransformation(Mat input, Mat output) {
            ThrowIfDisposed();
            if (input != null) input.ThrowIfDisposed();
            if (output != null) output.ThrowIfDisposed();
#if (UNITY_ANDROID && !UNITY_EDITOR)

            float retVal = shape_ShapeTransformer_applyTransformation_10(nativeObj, input.nativeObj, output.nativeObj);

            return retVal;
#else
            return -1;
#endif
        }

        //javadoc: ShapeTransformer::applyTransformation(input)
        public float applyTransformation(Mat input) {
            ThrowIfDisposed();
            if (input != null) input.ThrowIfDisposed();
#if (UNITY_ANDROID && !UNITY_EDITOR)

            float retVal = shape_ShapeTransformer_applyTransformation_11(nativeObj, input.nativeObj);

            return retVal;
#else
            return -1;
#endif
        }


        //
        // C++:  void cv::ShapeTransformer::estimateTransformation(Mat transformingShape, Mat targetShape, vector_DMatch matches)
        //

        //javadoc: ShapeTransformer::estimateTransformation(transformingShape, targetShape, matches)
        public void estimateTransformation(Mat transformingShape, Mat targetShape, MatOfDMatch matches) {
            ThrowIfDisposed();
            if (transformingShape != null) transformingShape.ThrowIfDisposed();
            if (targetShape != null) targetShape.ThrowIfDisposed();
            if (matches != null) matches.ThrowIfDisposed();
#if (UNITY_ANDROID && !UNITY_EDITOR)
            Mat matches_mat = matches;
            shape_ShapeTransformer_estimateTransformation_10(nativeObj, transformingShape.nativeObj, targetShape.nativeObj, matches_mat.nativeObj);

            return;
#else
            return;
#endif
        }


        //
        // C++:  void cv::ShapeTransformer::warpImage(Mat transformingImage, Mat& output, int flags = INTER_LINEAR, int borderMode = BORDER_CONSTANT, Scalar borderValue = Scalar())
        //

        //javadoc: ShapeTransformer::warpImage(transformingImage, output, flags, borderMode, borderValue)
        public void warpImage(Mat transformingImage, Mat output, int flags, int borderMode, Scalar borderValue) {
            ThrowIfDisposed();
            if (transformingImage != null) transformingImage.ThrowIfDisposed();
            if (output != null) output.ThrowIfDisposed();
#if (UNITY_ANDROID && !UNITY_EDITOR)

            shape_ShapeTransformer_warpImage_10(nativeObj, transformingImage.nativeObj, output.nativeObj, flags, borderMode, borderValue.val[0], borderValue.val[1], borderValue.val[2], borderValue.val[3]);

            return;
#else
            return;
#endif
        }

        //javadoc: ShapeTransformer::warpImage(transformingImage, output, flags, borderMode)
        public void warpImage(Mat transformingImage, Mat output, int flags, int borderMode) {
            ThrowIfDisposed();
            if (transformingImage != null) transformingImage.ThrowIfDisposed();
            if (output != null) output.ThrowIfDisposed();
#if (UNITY_ANDROID && !UNITY_EDITOR)

            shape_ShapeTransformer_warpImage_11(nativeObj, transformingImage.nativeObj, output.nativeObj, flags, borderMode);

            return;
#else
            return;
#endif
        }

        //javadoc: ShapeTransformer::warpImage(transformingImage, output, flags)
        public void warpImage(Mat transformingImage, Mat output, int flags) {
            ThrowIfDisposed();
            if (transformingImage != null) transformingImage.ThrowIfDisposed();
            if (output != null) output.ThrowIfDisposed();
#if (UNITY_ANDROID && !UNITY_EDITOR)

            shape_ShapeTransformer_warpImage_12(nativeObj, transformingImage.nativeObj, output.nativeObj, flags);

            return;
#else
            return;
#endif
        }

        //javadoc: ShapeTransformer::warpImage(transformingImage, output)
        public void warpImage(Mat transformingImage, Mat output) {
            ThrowIfDisposed();
            if (transformingImage != null) transformingImage.ThrowIfDisposed();
            if (output != null) output.ThrowIfDisposed();
#if (UNITY_ANDROID && !UNITY_EDITOR)

            shape_ShapeTransformer_warpImage_13(nativeObj, transformingImage.nativeObj, output.nativeObj);

            return;
#else
            return;
#endif
        }


#if (UNITY_ANDROID && !UNITY_EDITOR)

        const string LIBNAME = "opencvforunity";


        // C++:  float cv::ShapeTransformer::applyTransformation(Mat input, Mat& output = Mat())
        [DllImport(LIBNAME)]
        private static extern float shape_ShapeTransformer_applyTransformation_10(IntPtr nativeObj, IntPtr input_nativeObj, IntPtr output_nativeObj);
        [DllImport(LIBNAME)]
        private static extern float shape_ShapeTransformer_applyTransformation_11(IntPtr nativeObj, IntPtr input_nativeObj);

        // C++:  void cv::ShapeTransformer::estimateTransformation(Mat transformingShape, Mat targetShape, vector_DMatch matches)
        [DllImport(LIBNAME)]
        private static extern void shape_ShapeTransformer_estimateTransformation_10(IntPtr nativeObj, IntPtr transformingShape_nativeObj, IntPtr targetShape_nativeObj, IntPtr matches_mat_nativeObj);

        // C++:  void cv::ShapeTransformer::warpImage(Mat transformingImage, Mat& output, int flags = INTER_LINEAR, int borderMode = BORDER_CONSTANT, Scalar borderValue = Scalar())
        [DllImport(LIBNAME)]
        private static extern void shape_ShapeTransformer_warpImage_10(IntPtr nativeObj, IntPtr transformingImage_nativeObj, IntPtr output_nativeObj, int flags, int borderMode, double borderValue_val0, double borderValue_val1, double borderValue_val2, double borderValue_val3);
        [DllImport(LIBNAME)]
        private static extern void shape_ShapeTransformer_warpImage_11(IntPtr nativeObj, IntPtr transformingImage_nativeObj, IntPtr output_nativeObj, int flags, int borderMode);
        [DllImport(LIBNAME)]
        private static extern void shape_ShapeTransformer_warpImage_12(IntPtr nativeObj, IntPtr transformingImage_nativeObj, IntPtr output_nativeObj, int flags);
        [DllImport(LIBNAME)]
        private static extern void shape_ShapeTransformer_warpImage_13(IntPtr nativeObj, IntPtr transformingImage_nativeObj, IntPtr output_nativeObj);

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

    }
}