package ca;

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

public class Faders extends CAs
{
	private protected static final boolean DEBUG = false;
	short tableA[][] = {{0,0,1,0,0,0,0,0,0},
					{2,2,1,2,2,2,2,2,2}};
	short table[][];

	public Faders(){
		table = new short[65][9];
		for(byte i = 0;i<2;i++){
			for(byte j = 0;j<9;j++){
				table[i][j] = tableA[i][j];
			}
		}
		for(byte i = 2;i<64;i+=2){
			for(byte j = 0;j<9;j++){
				table[i][j] = (short)(i+2);
			}
		}
		for(byte j = 0;j<9;j++){
			table[64][j] = (short)0;
		}
	}

	public void Randmize(short array[][]){
		for(int i = 0;i<array.length;i++){
			for(int j = 0 ; j < array[i].length;j++){
				/*
				int temp = (int)( Math.random() * 34);
				if (temp < 0) temp = 0;
				*/
				int temp = (int)( Math.random() * 34);
				if (temp > 2 ){ temp = 2 *(temp-1);}
				if (temp < 0){ temp = 0;
				}else if (temp > 64){ temp = 1;
				}
				//*/
				array[i][j] = (short)temp;
			}
		}
	}

	public void setTarget(Component target){
		STATE=65;
		cols = new int[STATE];
		int a = 0xff000000;
		int r,g,b;
		for(int i = 0; i < STATE; i ++){
			r = ((int)(Math.sin(i*3)*255) << 16) & 0xff0000;
			g = ((int)(Math.cos(i*1.8+2.5)*255) << 8) & 0xff00;
			b = (int)(Math.cos(i*0.6)*255) & 0xff;
			cols[i] = (a|r|g|b);
		}
		cols[0] = 0xff000000;
		super.setTarget(target);
	}

	public void check(int x1,int x2,int x3,int y1,int y2,int y3){
		if(DEBUG){
			if(!(cells[x2][y2]>=0 && cells[x2][y2]<=STATE-1)) System.out.println("P = " + cells[x2][y2]);
		}
		int msk = 1;
		int count = (cells[x1][y1] & msk) + (cells[x1][y2] & msk) + (cells[x1][y3] & msk) +
			(cells[x2][y1] & msk) + (cells[x2][y3] & msk) +
			(cells[x3][y1] & msk) + (cells[x3][y2] & msk) + (cells[x3][y3] & msk);
		if (DEBUG){
			if(!(count>=0 && count<=8)) System.out.println("count = " + count);
		}
		cells2[x2][y2] = table[cells[x2][y2]][count];
	}
}