using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using HalconDotNet;

namespace HalconTools
{
    public class FitCircleResult
    {
        /// <summary>
        /// Model contour applied for model detection
        /// </summary>
		public HXLD  mContours;

        public HXLDCont mContCircle;

        public HXLDCont mContPoints;

        /// <summary>
        /// All circle contours detected
        /// </summary>
        public HXLDCont mFitCircleResult;

        /// <summary>
        /// Row coordinate of the found instances of the model
        /// </summary>
		public HTuple mRow;
        /// <summary>
        /// Column coordinate of the found instances of the model
        /// </summary>
		public HTuple mCol;

        //Fit result
        public HTuple mRowCenter;

        public HTuple mColumnCenter;

        public HTuple mRadius;

        public HTuple mStartPhi;

        public HTuple mEndPhi;

        public HTuple mPointOrder;

        /// <summary>
        /// Rotation angle of the found instances of the model
        /// </summary>
		public HTuple mAngle;

        public HTuple hv_Rows;

        public HTuple hv_Columns;

        /// <summary>
        /// Image Width
        /// </summary>
        public int mWidth;

        /// <summary>
        /// Image Height
        /// </summary>
        public int mHeight;

        /// <summary>
        /// Time needed to detect <c>count</c> numbers of model instances
        /// </summary>
		public double mTime;
        /// <summary>
        /// Number of model instances found
        /// </summary>
		public int	  count;
        /// <summary>
        /// 2D homogeneous transformation matrix that can be used to transform
        /// data from the model into the test image.
        /// </summary>
		public HHomMat2D hmat;
        
        /// <summary>Constructor</summary>
        public FitCircleResult()
		{
			hmat = new HHomMat2D();
            mFitCircleResult = new HXLDCont();
            mContCircle = new HXLDCont();
            mContPoints = new HXLDCont();
		}


        /// <summary>
        /// Gets the detected contour.
        /// </summary>
        /// <returns>Detected contour</returns>
        public HXLDCont getDetectionResults()
        {
            HXLDCont rContours = new HXLDCont();
            hmat.HomMat2dIdentity();
            mFitCircleResult.GenEmptyObj();

            //for (int i = 0; i < count; i++)
            //{
            //    hmat.VectorAngleToRigid(0, 0, 0, mRow[i].D, mCol[i].D, mAngle[i].D);
            //    rContours = hmat.AffineTransContourXld(mContour);
            //    mFitLineResult = mFitLineResult.ConcatObj(rContours);
            //}
            return mFitCircleResult;
        }


        /// <summary>
        /// Resets the detection results and sets count to 0.
        /// </summary>
		public void reset()
		{
			count = 0;
		}
    }
}