METEORS-KILLER

// frame d'animation

stop();

addChild(affichScore);
affichScore.text = "Score : 0";
affichScore.setTextFormat(format);



Mouse.hide();

stage.addEventListener(Event.ENTER_FRAME, mouv);
stage.addEventListener(KeyboardEvent.KEY_DOWN, tirer);


j = 0;
k = 0;
l = 0;
niveau = 0;
score = 0;


//position missile
m1.y = -100;
m1.x = 600;



//position fumee
for (i=0; i<nbFumees; i++)
{
 fumees[i] .x = -100;
 fumees[i] .y = -100;
}



for (i=0; i<nbMeteors; i++)
{
	meteors[i].gotoAndPlay(1);
 meteors[i] .x = -100;
 meteors[i] .y = -100;
 
}



// position vaisseau
vaisseau.x = 194.4;
vaisseau.y = 169;


addChild(readyF);



function tirer(evt:KeyboardEvent){
	
	if (evt.keyCode == 32)
	{
	if (m1.dispo)
{
	m1.v = 2;
	m1.x = vaisseau.x;
	m1.y = vaisseau.y + 30;
	// boom.play();
	canal =  mSound.play();
	m1.dispo = false;
	removeChild(readyF);
	
}
	}
	
}






function mouv(evt:Event)
{
	
	nuage1.x -= nuage1.v;
	nuage2.x -= nuage2.v;
	nuage3.x -= nuage3.v;
	nuage4.x -= nuage4.v;
	
	
	if (nuage1.x < -nuage1.width)
	{
		nuage1.x = 600 + nuage1.width;
		nuage1.y = Math.random()*440;
	}
	
	
	if (nuage2.x < -nuage2.width)
	{
		nuage2.x = 600 + nuage2.width;
		nuage2.y = Math.random()*440;
	}
	
	
	if (nuage3.x < -nuage3.width)
	{
		nuage3.x = 600 + nuage3.width;
		nuage3.y = Math.random()*440;
	}
	
	
	if (nuage4.x < -nuage4.width)
	{
		nuage4.x = 600 + nuage4.width;
		nuage4.y = Math.random()*440;
	}
	
	
	
	
	
	
	
	
	vaisseau.dx = mouseX - vaisseau.x;
	vaisseau.dy = mouseY - vaisseau.y;
	vaisseau.x += vaisseau.dx*0.1;
	
	vaisseau.y += 0.2*vaisseau.dy;
	
	if (vaisseau.dx > 50)
	{
	vaisseau.feu1.width = vaisseau.dx*0.7;
	}
	else
	{
		vaisseau.feu1.width = 0.1;
	}
	
	
	
	fumees[j].x = m1.x - 10;
	fumees[j].y = m1.y;
	j++;
	
	if (j >= nbFumees)
	{j=0;}
	
	
	
	
	// deplacement etoiles
	
	
	for (k=0; k<nbEtoiles; k++)
	{
	etoiles[k].x -= etoiles[k].v;
	if (etoiles[k].x < -20)
	{
		etoiles[k].x = 600;
		etoiles[k].y = Math.random()*400;
	}
	}
	
	
	
	// deplacement meteor
	
	for (l=0; l<nbMeteors; l++)
	{
	meteors[l].x -= meteors[l].v;
	
	
	if (meteors[l].amplitude != 0){
	if (meteors[l].amplitudeP != meteors[l].amplitude)
	{
		meteors[l].y += 2*meteors[l].amplitude/Math.abs(meteors[l].amplitude);
		meteors[l].amplitudeP += meteors[l].amplitude/Math.abs(meteors[l].amplitude);
	}
	else
	{
		meteors[l].amplitude = -meteors[l].amplitude;
	meteors[l].y += 2*meteors[l].amplitude/Math.abs(meteors[l].amplitude);
		meteors[l].amplitudeP += meteors[l].amplitude/Math.abs(meteors[l].amplitude);
	}
	}
	
	
	
	if (meteors[l].x < -meteors[l].width-20 && meteors[l].hostile)
	{
		meteors[l].gotoAndPlay(19);

	}
	
	
	
	// destruction meteor
	
	if ((meteors[l].hitTestPoint(m1.x + 30, m1.y, true) 
		|| meteors[l].hitTestPoint(m1.x + 20, m1.y-8, true) 
		|| meteors[l].hitTestPoint(m1.x + 20, m1.y+8, true))
		&& meteors[l].hostile)
		{
			canal.stop();
			boom.play();
			score+=meteors[l].score;
			vaisseau.indicScore.stop();
			vaisseau.indicScore.gotoAndPlay((meteors[l].i-1)*10-9);
											
											
			affichScore.text = "Score : " + String(score);
			affichScore.setTextFormat(format);
			meteors[l].gotoAndPlay(5);
			meteors[l].hostile = false;
			m1.x = 1000;
			m1.dispo = true;
			addChild(readyF);
			
			if (meteors[l].nextToUp == 0)
			{
				meteors[l].v+= 1;
				meteors[l].nextToUp = 1;
			}
			else
			{
				if (meteors[l].amplitude == 0)
				meteors[l].amplitude = 20;
				else
				meteors[l].amplitude += 20 * (meteors[l].amplitude/Math.abs(meteors[l].amplitude));
				
				
				meteors[l].nextToUp = 0;
				
			}
			
		}
		
		
		// destruction du vaisseau
	
		
		if((meteors[l].hitTestPoint(vaisseau.x+62,vaisseau.y+18,true) 
		 || meteors[l].hitTestPoint(vaisseau.x+38,vaisseau.y-7.4,true) 
		 || meteors[l].hitTestPoint(vaisseau.x+22,vaisseau.y+34,true) 
		 || meteors[l].hitTestPoint(vaisseau.x+28,vaisseau.y-31.4,true) 
		  || meteors[l].hitTestPoint(vaisseau.x-2,vaisseau.y-31,true) 
		    || meteors[l].hitTestPoint(vaisseau.x-32.9,vaisseau.y+39,true) 
			 || meteors[l].hitTestPoint(vaisseau.x-63.8,vaisseau.y+12,true) 
			 || meteors[l].hitTestPoint(vaisseau.x-63.8,vaisseau.y-15.8,true)
			 || meteors[l].hitTestPoint(vaisseau.x-23.4,vaisseau.y-12.3,true) 
		 )  && meteors[l].hostile)
		{
			crash.play();
			
			vaisseau.gotoAndStop(2);
			meteors[l].gotoAndPlay(5);
			
			
			stage.removeEventListener(Event.ENTER_FRAME, mouv);

stage.removeEventListener(KeyboardEvent.KEY_DOWN, tirer);
			gotoAndStop(6);
			
		}

	}
	
	
	
	
	
	// deplacement missile
	
	
	if (m1.x < 700)
	{
	m1.x +=m1.v;
	m1.v+=2;
	}
	else
	{
		m1.x = 1000;
		m1.dispo = true;
	   addChild(readyF);
	}

	
}