import java.util.*;
import java.awt.*;

// 
//	Candy
//
//      Grow - grow - grow -- snake
//	
//
public class object170 extends object{
	int state=0;
	boolean debug=false;	

	Image image1;
	Image image2;
	Image img;
	Sound sound2;

	int o1=0;	// behind
	int i1=0;	// imagebehind
	int x;
	int y;
	public General general;
	public Sound throwing;
	boolean filled=false;
	int length=0;


	

	public object170(){
		objnumber=170;


		methods[0]="hit";
		methods[1]="action1";
		methods[2]="resetevent"; 
		methods[3]="event";
		methods[4]="aftermove";



	}
	
	public void init(Global glbl){
		global=glbl;
		if(image == null){
			image1=global.loadImage(global.Server, global.Directory+"170"+global.Extention, global.show);
		}
		throwing=global.loadSound(global.Server, global.Directory+"170.au");
		sound2=global.loadSound(global.Server, global.Directory+"171.au");
		general=new General(global,getNr());
		filled=false;
		image=image1;


	}

	public void execute(){
		if(method.compareTo("action1")==0)
			action1();
		if(method.compareTo("event")==0)
			event();
		if(method.compareTo("resetevent")==0)
			resetevent();
		if(method.compareTo("aftermove")==0)
			aftermove();

		if(method.compareTo("hit")==0){
			hit();
			return;
		}


	}

	// Hit the crate/wood
	public void hit(){
		if(global.countBag(153)==5)
		{
			if(global.playsound){
				sound2.play();
			}
			int nr=global.grid.next(0,0,170);
			global.grid.set(nr,1);
			global.boardrow=-1;global.boardcol=-1; global.doboard=true;
		}
		// removes when there are no more 		
	}

	// Action 1 -> background behind the crate/wood
	public void action1(){

		state=1;

	}


	public void event(){
		switch(state){

			case 1:
				event1();
				break;
			case 2:
				event2();break;
			case 3:
				break;
		}
		// draw image
	}

	// Action methods
	public void event1(){
		if(general != null)
			state=general.push(state);
		else System.out.println("General is null");
	}

	public void event2(){
		global.freeze=false;
		global.aftermoves=true;	
		global.resetevent=true;
		global.waitforme=false;

		state=3;
	}

	public void event40(){
		state=general.push(state);
		// state + 1 is returned -> event41
	}

	// After hole -> Leave empty!
	public void event41(){

		x=global.player.getX();
		y=global.player.getY();

		if(global.dir == -global.STEPP){
			x-=global.STEPP;
		}
		// Right
		if(global.dir == global.STEPP){
			x+=global.STEPP;
		}
		// down
		if(global.dir == global.STEPP*global.WIDTH){
			y+=global.STEPP;
		}
		// up
		if(global.dir == -global.STEPP*global.WIDTH){ 
			 y-=global.STEPP;
		}
		global.grid.setxy(x, y,1);
		int s=((y+1)*global.WIDTH)+x;

		global.freeze=false;
		state=43;			// do nothing
		global.doboard=true;
		global.resetevent=true;		// Reset the event
		global.waitforme=false;		// Ready with pushing
		global.aftermoves=true;		// We can execute the aftermoves
	}


	public void aftermove(){
		// make sure that the length of the snake is correct
		int x=global.player.getX();
		int y=global.player.getY();
		if(global.dir == global.STEPP){
			x-=global.STEPP;
		}
		if(global.dir == -global.STEPP){
			x+=global.STEPP;
		}
		if(global.dir == global.STEPP*global.WIDTH){
			y-=global.STEPP;
		}
		if(global.dir == -global.STEPP*global.WIDTH){
			y+=global.STEPP;
		}
		// make old pos
		int nr=global.countBag(153);
		int n,n0,n1,n2,n3=0;
		if(nr > 0){	
			int o=global.grid.getxy(x,y);
//System.out.println("object on place of old player:"+o);
			if(o==1){
				Date d=new Date(); 
				if(global.playsound && d.getTime()%1000 < 50 )sound2.play();
				switch(nr){
					case 1:
						 n=global.grid.next(0,0,171);
						if(n > 0)
							global.grid.set(n,1);
						break;
					case 2:
						n=global.grid.next(0,0,172);
						global.grid.set(n,1);

						n=global.grid.next(0,0,171);
						global.grid.set(n,172);	

							
						break;
					case 3:
						 n1=global.grid.next(0,0,173);
						 n2=global.grid.next(0,0,172);
						 n3=global.grid.next(0,0,171);

						global.grid.set(n1,1);
						global.grid.set(n2,173);
						global.grid.set(n3,172);

						break;
					case 4:
						 n0=global.grid.next(0,0,202);
						 n1=global.grid.next(0,0,173);
						 n2=global.grid.next(0,0,172);
						 n3=global.grid.next(0,0,171);

						global.grid.set(n0,1);
						global.grid.set(n1,202);
						global.grid.set(n2,173);
						global.grid.set(n3,172);

						break;
					case 5:
						n=global.grid.next(0,0,203);
						 n0=global.grid.next(0,0,202);
						 n1=global.grid.next(0,0,173);
						 n2=global.grid.next(0,0,172);
						 n3=global.grid.next(0,0,171);

						global.grid.set(n,1);
						global.grid.set(n0,203);
						global.grid.set(n1,202);
						global.grid.set(n2,173);
						global.grid.set(n3,172);

						break;
				}
				global.grid.setxy(x,y,171);
				global.boardrow=-1;global.boardcol=-1;global.doboard=true;
			}
		}
		// object171 is a snake-part

		// object172 is finish
	}

	//
	public void resetevent(){

		if(global.object==getNr() && global.perform)
			if(global.STEPP==1)
				state=0;
			else
				state=1;
	}	
}