/*
Sam Mulford
Intro to CS Period 3
May 2018
Description: Tetris
 */
package programs;
import java.awt.*;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import javax.swing.ImageIcon;
import java.util.*;

public class Tetris extends JoeApplet implements KeyListener
{
	int currentLevel =0;
	Font good = new Font("Monospaced", Font.PLAIN, 30);
	//String path = "H:\\workspace\\SaveFiles\\";
	//Image man = new ImageIcon(path + "man.png").getImage();
	int score=0, num;
	int key;
	int dummy =0, buddy;
	int lineX=0, lineY=0, lx=0, ly=0, tx=0, ty=0, jx=20, jy=0, boxX=0, boxY=0, zx=20, zy=20, sx=20, sy=20;
	int man, man1;
	Random gen = new Random();
	SolidObject floor = new SolidObject();
	int[] test= new int[100];

	public void init()
	{
		addKeyListener(this);
	}
	public void menuScreen(Graphics art)
	{
		setSize(1260, 800);
		setBackground(Color.BLACK);
		//art.drawImage(man, 600, 400, this);
		art.setColor(Color.WHITE);
		art.setFont(good);
		art.drawString("Tetris! Press Space to play!", 350, 300);
	}
	public void paint(Graphics art)
	{
		switch(currentLevel)
		{
		case 0:
			menuScreen(art);
			break;
		case 1:
			game(art);
			break;
		case 2:
			gameOver(art);
			break;
		default:
			System.out.println("ERROR");
		}
	}
	public void game(Graphics art)
	{
		setSize(300, 400);
		setBackground(Color.BLACK);
		art.setColor(Color.YELLOW);
		art.drawRect(0, 375, 299, 20);
		floor.makeSolidObject(0, 375, 299, 20);

		line(art);
		num = 1 + gen.nextInt(7);


	}
	public void gameOver(Graphics art)
	{
		setSize(1260, 800);
		setBackground(Color.BLACK);
		art.setColor(Color.WHITE);
		art.drawString("Game Over!", 350, 300);


	}
	public void line(Graphics art)
	{

		art.setColor(Color.CYAN);
		dummy=1;
		art.fillRect(lineX, lineY, 20, 80);
		if(lineY<289)
		{
			lineY++;
		}
		if(lineY==289)
		{

			int[] test = {lineX, lineY};
			art.clearRect(lineX, lineY, getWidth(), getHeight());
			art.setColor(Color.GRAY);
			art.fillRect(test[0], test[1], 20, 80);



			dummy=2;
			art.setColor(Color.ORANGE);
			art.fillRect(lx, ly, 20, 60);
			art.fillRect(lx, ly, 40, 20);
			if(ly<289+20)
			{
				ly++;
			}
			if(ly==289+20)
			{
				dummy=3;
				art.setColor(Color.MAGENTA);
				art.fillRect(tx, ty, 20, 60);
				art.fillRect(tx, ty+20, 40, 20);
				if(ty<289+20)
				{
					ty++;
				}
			}
			if(ty==289+20)
			{
				dummy=4;
				art.setColor(Color.BLUE);
				art.fillRect(jx, jy, 20, 60);
				art.fillRect(jx-20, jy, 40, 20);

				if(jy<289+20)
				{
					jy++;
				}
				if(jy==289+20)
				{
					dummy = 5;
					art.setColor(Color.YELLOW);
					art.fillRect(boxX, boxY, 40, 40);
					if(boxY<289+40)
					{
						boxY++;
					}
				}
				if(boxY==289+40)
				{
					dummy = 6;
					art.setColor(Color.GREEN);
					art.fillRect(sx, sy, 40, 20);
					art.fillRect(sx-20, sy-20, 40, 20);
					if(sy<289+60)
					{
						sy++;
					}
					if(sy==289+60)
					{
						dummy = 7;
						art.setColor(Color.RED);
						art.fillRect(zx, zy, 40, 20);
						art.fillRect(zx-20, zy+20, 40, 20);
						if(zy<289+40)//fix
						{
							zy++;
						}
					}
				}
			}
		}

	}








	@Override
	public void keyPressed(KeyEvent e)
	{
		// TODO Auto-generated method stub
		int key = e.getKeyCode();
		switch(currentLevel)
		{
		case 0:
			if(key==e.VK_SPACE)
			{
				currentLevel=1;
			}
			break;
		case 1:

			lineControl(e);
			lControl(e);
			tControl(e);
			jControl(e);
			boxControl(e);
			sControl(e);
			zControl(e);


				break;
			}

		}
	public void lineControl(KeyEvent e)
	{
		key = e.getKeyCode();
		if(dummy==1)
		{
			if(key==e.VK_D || key==e.VK_RIGHT && lineY!=289)
			{
				lineX+=20;
			}
			if(key==e.VK_A || key==e.VK_LEFT && lineY!=289)
			{
				lineX-=20;
			}
			if(lineY<289)
			{
				if(key==e.VK_S || key==e.VK_DOWN)
				{
					lineY=289;
				}
			}

		}
	}
	public void lControl(KeyEvent e)
	{
		key = e.getKeyCode();
		if(dummy==2)
		{
			if(key==e.VK_D || key==e.VK_RIGHT && ly!=289+20)
			{
				lx+=20;
			}
			if(key==e.VK_A || key==e.VK_LEFT && ly!=289+20)
			{
				lx-=20;
			}
			if(ly<289)
			{
				if(key==e.VK_S || key==e.VK_DOWN)
				{
					ly=289+20;
				}
			}
		}
	}
	public void tControl(KeyEvent e)
	{
		key = e.getKeyCode();
		if(dummy==3)
		{
			if(key==e.VK_D || key==e.VK_RIGHT && ty!=289+20)
			{
				tx+=20;
			}
			if(key==e.VK_A || key==e.VK_LEFT && ty!=289+20)
			{
				tx-=20;
			}
			if(ty<289)
			{
				if(key==e.VK_S || key==e.VK_DOWN)
				{
					ty=289+20;
				}
			}
		}
	}
	public void jControl(KeyEvent e)
	{
		key = e.getKeyCode();
		if(dummy==4)
		{
			if(key==e.VK_D || key==e.VK_RIGHT && jy!=289+20)
			{
				jx+=20;
			}
			if(key==e.VK_A || key==e.VK_LEFT && jy!=289+20)
			{
				jx-=20;
			}
			if(jy<289)
			{
				if(key==e.VK_S || key==e.VK_DOWN)
				{
					jy=289+20;
				}
			}
		}
	}
	public void boxControl(KeyEvent e)
	{
		key = e.getKeyCode();
		if(dummy==5)
		{
			if(key==e.VK_D || key==e.VK_RIGHT && boxY!=289+40)
			{
				boxX+=20;
			}
			if(key==e.VK_A || key==e.VK_LEFT && boxY!=289+40)
			{
				boxX-=20;
			}
			if(boxY<289+40)
			{
				if(key==e.VK_S || key==e.VK_DOWN)
				{
					boxY=289+40;
				}
			}
		}
	}
	public void sControl(KeyEvent e)
	{
		key = e.getKeyCode();
		if(dummy==6)
		{
			if(key==e.VK_D || key==e.VK_RIGHT && sy!=289+60)
			{
				sx+=20;
			}
			if(key==e.VK_A || key==e.VK_LEFT && sy!=289+60)
			{
				sx-=20;
			}
			if(sy<289+60)
			{
				if(key==e.VK_S || key==e.VK_DOWN)
				{
					sy=289+60;
				}
			}
		}
	}
	public void zControl(KeyEvent e)
	{
		key = e.getKeyCode();
		if(dummy==7)
		{
			if(key==e.VK_D || key==e.VK_RIGHT && zy!=289+40)
			{
				zx+=20;
			}
			if(key==e.VK_A || key==e.VK_LEFT && zy!=289+40)
			{
				zx-=20;
			}
			if(zy<289+40)
			{
				if(key==e.VK_S || key==e.VK_DOWN)
				{
					zy=289+40;
				}
			}
		}
	}
	@Override
	public void keyReleased(KeyEvent e) {
		// TODO Auto-generated method stub

	}
	@Override
	public void keyTyped(KeyEvent e) {
		// TODO Auto-generated method stub

	}

}