Casting Spells

using UnityEngine;
using System.Collections;

public class Casting : MonoBehaviour
{
	private Animator animator;
	private CharacterController controller;
	private Transform xSpell;

	public Transform spells;
	public Transform spell1;
	public Transform spell2;
	public Transform spell3;
	public Transform spell4;
	public Transform spell5;
	public Transform spell6;
	public Transform spell7;
	public Transform spell8;

	// Use this for initialization
	void Start ()
	{
		controller = GetComponent<CharacterController>();
		animator = GetComponent<Animator>();
	}

	void Update()
	{
		if (controller.isGrounded)
		{
			if (Input.GetKeyDown("1"))
			{
				animator.SetBool("CastFireball", true);
				xSpell = spell1;
			}
			else
			{
				animator.SetBool("CastFireball", false);
			}

			if (Input.GetKeyDown("2"))
			{
				animator.SetBool("CastFireball", true);
				xSpell = spell2;
			}
			else
			{
				animator.SetBool("CastFireball", false);
			}

/*			if (Input.GetKeyDown("3"))
			{
				animator.SetBool("CastFireball", true);
				xSpell = spell3;
			}
			else
			{
				animator.SetBool("CastFireball", false);
			}

			if (Input.GetKeyDown("4"))
			{
				animator.SetBool("CastFireball", true);
				xSpell = spell4;
			}
			else
			{
				animator.SetBool("CastFireball", false);
			}

			if (Input.GetKeyDown("5"))
			{
				animator.SetBool("CastFireball", true);
				xSpell = spell5;
			}
			else
			{
				animator.SetBool("CastFireball", false);
			}

			if (Input.GetKeyDown("6"))
			{
				animator.SetBool("CastFireball", true);
				xSpell = spell6;
			}
			else
			{
				animator.SetBool("CastFireball", false);
			}

			if (Input.GetKeyDown("7"))
			{
				animator.SetBool("CastFireball", true);
				xSpell = spell7;
			}
			else
			{
				animator.SetBool("CastFireball", false);
			}

			if (Input.GetKeyDown("8"))
			{
				animator.SetBool("CastFireball", true);
				xSpell = spell8;
			}
			else
			{
				animator.SetBool("CastFireball", false);
			}
*/
		}
	}

	void SpellCast ()
	{
		Instantiate (xSpell, spells.position, spells.rotation);
	}
}