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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 Game
{
    public partial class Form1 : Form
    {
        bool right, left;
        bool jump;
        int Gravity = 18;
        int Force;

        public Form1()
        {
            InitializeComponent();
            timer1.Enabled = true;
            player.Visible = true;
        }

        private void Form1_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.D) { right = true; }
            if (e.KeyCode == Keys.A) { left = true; }
            if (e.KeyCode == Keys.Z) { player.Left = 0; player.Top = 0; }
            if (e.KeyCode == Keys.Escape) { this.Close(); }

            if (jump != true)
            {
                if (e.KeyCode == Keys.Space)
                {
                    jump = true;
                    Force = Gravity;
                }
            }

        }
        #region Timer

        private void timer1_Tick(object sender, EventArgs e)
        {
            if (right == true) { player.Left += 5; } //Bewegung nach Rechts
            if (left == true) { player.Left -= 5; }  //Bewegung nach Links

            if (jump == true)                        //Sprung
            {
                player.Top -= Force;
                Force -= 1;
            }

            if (player.Top + player.Height >= screen.Height) //Boden Border (Damit man nicht durch den Boden fallen kann)
            {
                player.Top = screen.Height - player.Height;
                jump = false;
            }
            else
            {
                player.Top += 5;                            //Sollte der Spieler noch nicht am Boden sein so wird er zum Boden gezogen
            }

            if (player.Left + player.Width >= screen.Width) //Damit man nicht aus den Rechten Bildrand verschwinden kann 
            {
                player.Left = screen.Width - player.Width;
                player.Top += 5;
            }

            if (player.Left <= 0)                          //Damit man nicht aus dem Linken Bildrand verschwinden kann
            {
                player.Left = 0;
            }

            if (player.Top <= 0)                           //Damit man nicht oben hinausspringen kann
            {
                player.Top = 0;
                Force = 0;
            }
            //Collisions Erkennung: Top

            if (player.Top + player.Height > Block.Top && player.Left + player.Width > Block.Left && player.Right - player.Width < Block.Right && player.Top < Block.Top)
            {
                jump = false;
                player.Top = Block.Location.Y - player.Height;
                Force = 0;
            }

            //Collisions Erkennug: Bottom

            if (player.Top < Block.Top + Block.Height && player.Left + player.Width > Block.Left && player.Right - player.Width < Block.Right && player.Top + player.Height > Block.Top)
            {
                Force = 0;
            }
        }
        #endregion

        private void Form1_KeyUp(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.D) { right = false; }
            if (e.KeyCode == Keys.A) { left = false; }
        }
    }
}                    

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foreach (Control x in this.Controls)
            {
                if (x is PictureBox && x.Tag == "platform")
                {
                    if (player.Top + player.Height > x.Top && player.Left + player.Width > x.Left && player.Right - player.Width < x.Right && player.Top < x.Top)
                    {
                        parachute.Visible = false;
                        jump = false;
                        player.Top = x.Location.Y - player.Height;
                        Force = 0;
                    }
                    if (player.Top < x.Top + x.Height && player.Left + player.Width > x.Left && player.Right - player.Width < x.Right && player.Top + player.Height > x.Top)
                    {
                        Force = 0;
                    }
                    //if (player.Left + player.Width > x.Left && player.Top + player.Height > x.Top && player.Right + player.Width > x.Right && player.Top < x.Top + x.Height)
                    //{
                    //    player.Left = x.Left - player.Width;
                    //}
                }
           }