extern void object::Strelba_1()
{
	while(this.energyCell == null) wait(0.05);
	while(radar(Any, 180, 45, 0, 5) != null) wait(0.05);
	move(-7.5);
	
	while(true)
	{
		bool isInFront = true;
		object item = radar(Any, 0, 120, 0, 1000, 1, FilterEnemy);
		if (item == null)
		{
			isInFront = false;
			item = radar(Any, 0, 360, 0, 1000, 1, FilterEnemy);
			if (item == null)
			{
				wait(0.05);
				continue;
			}
		}
		
		float targetHeight = topo(this.position);
		if(targetHeight < 0) targetHeight = 0;
		targetHeight += 9;
		
		float targetSpeed = distance(this.position, item.position)/40;
		if(targetSpeed > 1) targetSpeed = 1;
		if(!isInFront) targetSpeed = 1;
		
		float targetDirection = direction(item.position);
		
		bool canShoot = true;
		if(abs(targetDirection) > 10) canShoot = false;
		if(distance(this.position, item.position) > 40) canShoot = false;
		
		/*
		Here we calculate the aim angle
		Take a look at this picture:
		(yes, I'm terrible at ASCII-art :P)
		
		 \/ target
		 ***
		 *  ***
		H*     ***
		 *   angle** \/ robot
		 *************
		       L
		*/
		float H = item.position.z-this.position.z;
		float L = distance2d(this.position, item.position);
		float angle = atan(H/L);
		if(aim(angle, -targetDirection) != 0) canShoot = false; // funkcja aim() zwraca != 0 jesli cel poza zasiegiem
		
		if(!canShoot) targetSpeed = 1;
		if(distance(this.position, item.position) < 20) targetSpeed = 0;
		
		jet((targetHeight-this.position.z)/4);
		if(targetDirection < 0)
		{
			motor(targetSpeed, targetSpeed+targetDirection/90);
		}
		else
		{
			motor(targetSpeed-targetDirection/90, targetSpeed);
		}
		
		if(canShoot)
		{
			fire(0.1);
		}
		else
		{
			wait(0.05);
		}
	}
}