using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace TI_Semester_2
{
    public partial class TI_12_04_18 : Form

    {
        int Vurr_Numb = 0;
       // int muudubX = 1;
       // int muudubY = 1;
        int suund = 1;
        Pen myPen = new Pen(Color.Black, 3);
        Graphics g;

        public TI_12_04_18()
        {
            InitializeComponent();

        }

        private void TI_timer1_Tick(object sender, EventArgs e)
        {

            if (Vurr_Numb > 5) Vurr_Numb=0;
            TI_Vurr.Image = TI_Images.Images[Vurr_Numb];
            if ((TI_Vurr.Left + TI_Vurr.Width + 10) > TI_groupBox1.Width) suund = -1;
            if (TI_Vurr.Left < 10) suund = 1;

            int x1 = TI_Vurr.Left + TI_Vurr.Width / 2;
            int y1 = TI_Vurr.Top + TI_Vurr.Height;

            if (TI_XTelg.Checked)
            {
                TI_Vurr.Left += (10 * suund);
            }


            if(TI_Diag.Checked)
            {
                if( suund==1)
                {
                    double X = TI_groupBox1.Width - (TI_Vurr.Left + TI_Vurr.Width);
                    double Y = TI_Vurr.Top;
                    double R = Math.Pow(X * X + Y * Y, 0.5);
                    double dx = X / R * 10;
                    double dy = Y / R * 10;
                    TI_Vurr.Left += (int)dx;
                    TI_Vurr.Top -= (int)dy;
                }

                else
                {
                    double X = TI_Vurr.Left;
                    double Y = TI_groupBox1.Height - (TI_Vurr.Top + TI_Vurr.Height);
                    double R = Math.Pow(X * X + Y * Y, 0.5);
                    double dx = X / R * 10;
                    double dy = Y / R * 10;
                    TI_Vurr.Left -= (int)dx;
                    TI_Vurr.Top += (int)dy;
                }
            }

            if (TI_D2.Checked)
            {

            }
            int x2 = TI_Vurr.Left + TI_Vurr.Width / 2;
            int y2 = TI_Vurr.Top + TI_Vurr.Height;
            g.DrawLine(myPen, x1, y1, x1, y2);



          /*  Vurr_Numb++;
            if (Vurr_Numb > 5) Vurr_Numb = 0;
            TI_Vurr.Image = TI_Images.Images[Vurr_Numb];

            if (TI_Vurr.Left > TI_groupBox1.Width - TI_Vurr.Width)
            {
                muudubX = -1;
            }

            if (TI_Vurr.Top > TI_groupBox1.Height - TI_Vurr.Height)
            {
                muudubY = -1;
            }

            if (TI_Vurr.Left < 0)
            {
                muudubX = 1;
            }

            if (TI_Vurr.Top < 0)
            {
                muudubY = 1;
            }

            if (TI_radioButton1.Checked)
            {
                TI_Vurr.Left += 9*muudubX;
                TI_Vurr.Top += 9*muudubY;

            }

            if (TI_radioButton2.Checked)
            {
                TI_Vurr.Left += 0;
            }*/

        }

        private void TI_Visible_CheckedChanged(object sender, EventArgs e)
        {
            TI_Vurr.Visible = TI_Visible.Checked;
        }
    }
}