My character attacks without clicking?

Questions & Answers
1

Hey guys, I’m new to Unity so any help would be much appreciated. I wrote a Java script for my character to attack, but when I play it, the weapon automatically attacks repeatedly without even clicking!
Here’s the script:
#pragma strict

var TheDamage : int = 50;
var Distance : float;
var MaxDistance : float = 1.5;
var TheMace : Transform;

function Update ()
{
	if (Input.GetButtonDown("Fire1"));
	{
		TheMace.animation.Play("Attack 1");
		var hit : RaycastHit;
		if (Physics.Raycast (transform.position, transform.TransformDirection(Vector3.forward), hit));
		{
			Distance = hit.distance;
			if (Distance < MaxDistance);
			(
				hit.transform.SendMessage("ApplyDamage", TheDamage, SendMessageOptions.DontRequireReceiver)
			);	
		}
	}
}

Here’s the script for the enemy:
#pragma strict

var Health = 100;

function Update ()
{
	if(Health <= 0)
	{
		Dead();
	}
};
function ApplyDamage (TheDamage : int)

{
	Health -= TheDamage;
};

function Dead()
{
		Destroy (gameObject);
}

Thanks!

2

Remove the ‘;’ at the end of line 8. Putting a ‘;’ here terminates the if() statement, so none of the code in the braces below the if() are conditional on the if().