Localización de círculos V0.3.6 (integracion del codigo)

/*
 * Created by SharpDevelop.
 * User: fhrl0
 * Date: 14/09/2019-21/02/2022
 * Time: 08:00 p. m.
 * Version: 0.3.6
 * To change this template use Tools | Options | Coding | Edit Standard Headers.
 */
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;

namespace Actividad_1
{
    /// <summary>
    /// Description of MainForm.
    /// </summary>
    public partial class MainForm : Form
    {
        Bitmap Original,Drawing;
        OpenFileDialog openFileDialogImagen = new OpenFileDialog();
        public MainForm()
        {
            //
            // The InitializeComponent() call is required for Windows Forms designer support.
            //
            InitializeComponent();

            //
            // TODO: Add constructor code after the InitializeComponent() call.
            //
        }
        int codificador(bool[]arregloBits){
            int abstracto=0;
            for(int i=0;i<arregloBits.Length;i++){
                abstracto=abstracto*2;
                if(arregloBits[i])
                    abstracto++;
            }
            return abstracto;
        }
        bool esNegro(int x,int y){
            return(int)Original.GetPixel(x,y).R
                 +(int)Original.GetPixel(x,y).G
                 +(int)Original.GetPixel(x,y).B<(int)383;
        }
        void ButtonMostrarClick(object sender, EventArgs e){
            if(pictureBoxMuestra.Image==null){
            }else{
                Original=(Bitmap)pictureBoxMuestra.Image;
                Drawing=(Bitmap)Original;
                analizar(0,0,Original.Width-1,Original.Height-1);
                pictureBoxMuestra.Refresh();
                pictureBoxMuestra.Image=Drawing;
            }

        }
        void analizar(int xInicio,int yInicio,int xFin,int yFin){
            int xCentro=(xInicio+xFin)/2,
                yCentro=(yInicio+yFin)/2;
            detecta(xInicio,yInicio,xFin,yFin);
            bool[]sentencias={xInicio+3<xFin-3,yInicio+3<yFin-3};
            switch(codificador(sentencias)){//enum{}?
                case 1://01
                    analizar(xInicio,yInicio,xFin,yCentro-1);
                    analizar(xInicio,yCentro,xFin,yFin);
                return;
                case 2://10
                    analizar(xInicio,yInicio,xCentro-1,yFin);analizar(xCentro,yInicio,xFin,yFin);
                return;
                case 3://11
                    analizar(xInicio,yInicio,xCentro-1,yCentro-1);analizar(xCentro,yInicio,xFin,yCentro-1);
                    analizar(xInicio,yCentro,xCentro-1,yFin);     analizar(xCentro,yCentro,xFin,yFin);
                return;
                default:return;//00
            }
        }
        void detecta(int xInicio,int yInicio,int xFin,int yFin){
            int xCentro=(xInicio+xFin)/2,
                yCentro=(yInicio+yFin)/2;
            for(bool[]tipoVorde={esNegro(xInicio,yInicio),esNegro(xFin,yInicio),
                                 esNegro(xInicio,yFin),esNegro(xFin,yFin)};
                                 esNegro(xCentro,yCentro)&&(!Equals(Drawing.GetPixel(xCentro,yCentro),Color.OrangeRed));
                                 xCentro=(xInicio+xFin)/2,yCentro=(yInicio+yFin)/2)
                switch(codificador(tipoVorde)){
                case 0:case 15:return;// x <-nombrar_como.
                default:{
                    if(xFin<Original.Width-2&&xInicio>0&&yFin<Original.Height-2&&yInicio>0){
                        Drawing.SetPixel(xInicio,yInicio,Color.Blue);
                        Drawing.SetPixel(xInicio,yFin,Color.Blue);
                        Drawing.SetPixel(xFin,yInicio,Color.Blue);
                        Drawing.SetPixel(xFin,yFin,Color.Blue);
                        Drawing.SetPixel(xCentro,yCentro,Color.OrangeRed);
                        if(esNegro(xCentro,yInicio-1)){yInicio--;
                            if(xFin<Original.Width-1&&esNegro(xFin+1,yCentro)){xFin++;}
                            if(xInicio>=0&&esNegro(xInicio-1,yCentro)){xInicio--;}
                            if(yFin<Original.Height-1&&esNegro(xCentro,yFin+1)){yFin++;}
                        }else{
                            if(yFin<Original.Height-1&esNegro(xCentro,yFin+1)){yFin++;
                                if(xFin<Original.Width-1&&esNegro(xFin+1,yCentro)){xFin++;}
                                if(xInicio>=0&&esNegro(xInicio-1,yCentro)){xInicio--;}
                            }else{
                                if(xInicio>=0&&esNegro(xInicio-1,yCentro)){xInicio--;
                                    if(xFin<Original.Width-1&&esNegro(xFin+1,yCentro)){xFin++;}
                                }else{
                                    if(xFin<Original.Width-1&&esNegro(xFin+1,yCentro)){xFin++;}
                                    else{Drawing.SetPixel(xCentro,yCentro,Color.OrangeRed);pictureBoxMuestra.Refresh();return;}
                                }
                            }
                        }
                    }else{

                        Point centro=new Point(xCentro,yCentro);
                        int radio=xFin-xCentro;
                        buttonMostrar.Text=radio.ToString()+",".ToString()+centro.ToString();buttonMostrar.Refresh();return;
                    }/*
                    if(xFin<Original.Width-2&&xInicio>0&&yFin<Original.Height-2&&yInicio>0){
                        Drawing.SetPixel(xInicio,yInicio,Color.Blue);
                        Drawing.SetPixel(xInicio,yFin,Color.Blue);
                        Drawing.SetPixel(xFin,yInicio,Color.Blue);
                        Drawing.SetPixel(xFin,yFin,Color.Blue);
                        Drawing.SetPixel(xCentro,yCentro,Color.OrangeRed);
                        if(esNegro(xCentro,yInicio-1)){yInicio--;
                            if(yFin<Original.Height-1&&esNegro(xCentro,yFin+1)){yFin++;
                                    if(xInicio>=0&&esNegro(xInicio-1,yCentro)){xInicio--;
                                        if(xFin<Original.Width-1&&esNegro(xFin+1,yCentro)){xFin++;}else{}
                                    }else{
                                        if(xFin<Original.Width-1&&esNegro(xFin+1,yCentro)){xFin++;}else{}
                                    }
                            }else{
                                    if(xInicio>=0&&esNegro(xInicio-1,yCentro)){xInicio--;
                                        if(xFin<Original.Width-1&&esNegro(xFin+1,yCentro)){xFin++;}else{}
                                    }else{
                                        if(xFin<Original.Width-1&&esNegro(xFin+1,yCentro)){xFin++;}else{}
                                    }
                            }
                        }else{
                            if(yFin<Original.Height-1&esNegro(xCentro,yFin+1)){yFin++;
                                    if(xInicio>=0&&esNegro(xInicio-1,yCentro)){xInicio--;
                                        if(xFin<Original.Width-1&&esNegro(xFin+1,yCentro)){xFin++;}else{}
                                    }else{
                                        if(xFin<Original.Width-1&&esNegro(xFin+1,yCentro)){xFin++;}else{}
                                    }
                            }else{
                                    if(xInicio>=0&&esNegro(xInicio-1,yCentro)){xInicio--;
                                        if(xFin<Original.Width-1&&esNegro(xFin+1,yCentro)){xFin++;}else{}
                                    }else{
                                        if(xFin<Original.Width-1&&esNegro(xFin+1,yCentro)){xFin++;}else{Drawing.SetPixel(xCentro,yCentro,Color.OrangeRed);pictureBoxMuestra.Refresh();return;}
                                    }
                            }
                        }
                    }else{

                        Point centro=new Point(xCentro,yCentro);
                        int radio=xFin-xCentro;
                        buttonMostrar.Text=radio.ToString()+",".ToString()+centro.ToString();buttonMostrar.Refresh();return;
                    }*/
                }break;
            }
        }
        void ButtonAbrirMouseClick(object sender, MouseEventArgs e){

            openFileDialogImagen.ShowDialog();
            pictureBoxMuestra.Image=Image.FromFile(openFileDialogImagen.FileName);
            buttonMostrar.Enabled=true;

        }
    }
}