import javax.microedition.lcdui.Graphics;

public class BrawnMan extends Enemy{
	static final byte LEFT_MOVE = 0; //向左移動
	static final byte RIGHT_MOVE = 1;//向右移動
	static final byte LEFT_ATTACK = 2;
	static final byte RIGHT_ATTACK = 3;
	static final byte DEAD = 4; //左死亡
	private static final byte DELETE = 5;//刪除對象

	byte att,def;
	byte hp;
	
	public BrawnMan()
	{
		initAction();// must be first
		initBase();	
	}
	private void initBase() {
		setRoleY((short)171);
		changState(BrawnMan.LEFT_MOVE);
		att = 17;
		def = 4;
		hp = 28;
		exp = 12;
		brTime = 400;
		speed = 2;
	}
	private short[][] walk = new short[][]{
			{1,80,34,117,0,0,0,0},
			{41,80,72,117,0,0,0,0},
			{79,80,112,117,0,0,0,0},
			{114,80,147,117,0,0,0,0},
			{151,80,182,117,0,0,0,0},
			{182,80,215,117,0,0,0,0},
			{219,81,252,117,0,0,0,0}
	};
	private short[][] attack = new short[][]{
			{0,123,34,159,0,1,0,1},
			{39,124,73,159,0,2,0,2},
			{76,124,109,159,-1,2,2,2},
			{114,123,173,158,4,2,-30,2},
			{178,123,247,158,0,2,-36,2}
	};
	protected boolean isDead() {
		if(enemyState == DEAD)
		{
			return true;
		}
		return false;
	}
	private void tickAI()
	{
		boolean can = false;
		short dis = (short)(CastleCanvas.soma.roleX-roleX);
		if(Math.abs(dis)<105)
			can = true;//在攻擊范圍之內
		if(dis>0 && can && hp > 0)
		{
			if(Math.abs(dis)<=30)
			{
				if(enemyState!=RIGHT_ATTACK)
					changState(RIGHT_ATTACK);
			}
			else
			{
				if(enemyState!=RIGHT_MOVE)
					changState(RIGHT_MOVE);
				move();
			}
		}
		else if(dis<0 && can  && hp > 0)
		{
			if(Math.abs(dis)<=30)
			{
				if(enemyState!=LEFT_ATTACK)
					changState(LEFT_ATTACK);
			}
			else
			{
				if(enemyState!=LEFT_MOVE)
					changState(LEFT_MOVE);
				move();
			}
		}
	}
	public void paint(Graphics g) {
		tickEnemyXY();
		tickAI();
		if(x<190 && x>-20 && y>-20 && y<240)
		switch(enemyState)
		{
		case LEFT_MOVE:
			drawLeftWalk(g);
			setDir(false);

			break;
		case RIGHT_MOVE:
			drawRightWalk(g);
			setDir(true);
		
			break;
		case LEFT_ATTACK:
			drawLeftAttack(g);
			break;
		case RIGHT_ATTACK:
			drawRightAttack(g);
			break;
		case DEAD:
			drawDead(g);
			changWaitState(DELETE);
			break;
		case DELETE:
			CastleCanvas.enemy.removeElement(this);
			break;
		}
		
	}
	
	private void drawLeftWalk(Graphics g)
	{
		tickArgmentMirror(walk,(byte)6);
		drawLeftRole(g,enemy);
	}
	private void drawRightWalk(Graphics g)
	{
		tickArgment(walk,(byte)6);
		drawRightRole(g,enemy);
	}
	private void drawLeftAttack(Graphics g)
	{
		tickArgmentMirror(attack,(byte)4);
		drawLeftRole(g,enemy);
	}
	private void drawRightAttack(Graphics g)
	{
		tickArgment(attack,(byte)4);
		drawRightRole(g,enemy);
	}
	private void drawDead(Graphics g)
	{
		tickArgmentMirror(dead);
		drawLeftRole(g,enemy);
	}
	protected void dead() {
		if(enemyState!=DEAD)
		{
			changState(DEAD);
		}
	}
	private void initAction() {
		actionFrame = new byte[]{
				(byte)walk.length,
				(byte)walk.length,
				(byte)attack.length,
				(byte)attack.length,
				(byte)dead.length,
				0,
		};
	}
	public boolean hit(RoleBase r) {
		short x = (short)(this.x+9);
		byte w = 10;
		byte h = 36;
//		System.out.println("x:"+x+"y:"+y);
		if(dir)
		{
			if(x+w>r.x+r.ox && r.x+17+r.ox>x && y+h>r.y && r.y+r.imgH+r.oy>y)
				return true;
		}
		else
		{
			if(x+w>r.x && r.x+17+r.mirx>x && y+h>r.y && r.y+r.imgH+r.miry>y)
				return true;
		}
		return false;
	}
	
	private boolean weaponHit(byte[][] pos,byte fTick,boolean isMir)
	{
		short weaWidth = (short)(pos[frame-fTick][4]);
		short weaHeight = (short)(pos[frame-fTick][5]);
		RoleMan e = CastleCanvas.soma;
		if(!isMir)
		{
			short weaponX = (short)(x+pos[frame-fTick][0]+ox);
			short weaponY = (short)(y+pos[frame-fTick][1]+oy);

			if(CastleCanvas.soma.dir)
			{
				if(e.x+e.ox+e.imgW>weaponX && weaponX+weaWidth>e.x+e.ox && e.y+e.oy+e.imgH>weaponY && 
						weaponY+weaHeight>e.y+e.oy )
				{
					if(e.getAphal() && !e.isDead())
					{
						return true;	
					}
				}
			}
			else
			{
				if(e.x+e.mirx+e.imgW>weaponX && weaponX+weaWidth>e.x+e.mirx+4 && e.y+e.miry+e.imgH>weaponY && 
						weaponY+weaHeight>e.y+e.miry)	
				{
					if(e.getAphal() && !e.isDead())
					{
						return true;
					}
				}
			}
		}
		else
		{
			short weaponX = (short)(x+pos[frame-fTick][2]+mirx);
			short weaponY = (short)(y+pos[frame-fTick][3]+miry);

			if(CastleCanvas.soma.dir)
			{
				if(e.x+e.ox+e.imgW>weaponX && weaponX+weaWidth>e.x+e.ox && e.y+e.oy+e.imgH>weaponY && 
						weaponY+weaHeight>e.y+e.oy )
				{
					if(e.getAphal() && !e.isDead())
					{
						return true;	
					}
				}
			}
			else
			{
				if(e.x+e.mirx+e.imgW>weaponX && weaponX+weaWidth>e.x+e.mirx+4 && e.y+e.miry+e.imgH>weaponY && 
						weaponY+weaHeight>e.y+e.miry)	
				{
					if(e.getAphal() && !e.isDead())
					{
						return true;
					}
				}
			}
	
		}
		return false;
	}
	private boolean attckHit()
	{
		byte[][] att =  new byte[][]{ //普通
				{28,5,0,5,35,6},//0，1為右邊攻擊的矩形塊，2，3為左邊，4，5為寬度和高度
				{35,7,0,7,38,6}
				
		};
		switch(enemyState)
		{
		case LEFT_ATTACK:
			if(frame>2)
				return weaponHit(att,(byte)3,true);
			break;
		case RIGHT_ATTACK:
			if(frame>2)
				return weaponHit(att,(byte)3,false);

			break;
		}
		return false;
	}
	public boolean attack()
	{
		if(attckHit())
			return true;
		return false;
	}
}