Movement/Attacking/Knockback Code

using UnityEngine;
using System.Collections;

public class Player1Control : MonoBehaviour {

    public LayerMask playerMask;
    public GameObject target;
    public string currentAction = "Idle";
    public float speed = 12;
    public float jump = 7;
    public int damage=0;

    public bool isGrounded = false;
    public bool extraJump = false;
    public bool facingRight = true;
    public Transform myTrans;
    public Transform targTrans;
    public Transform ground;
    public Rigidbody myBody;
    public Rigidbody targBody;


    void Start() {
        myBody = this.GetComponent<Rigidbody>();
        myTrans = this.transform;
        targBody = target.GetComponent<Rigidbody>();
        targTrans = target.transform;
        ground = GameObject.Find(this.name + "/ground").transform;
    }

    void Update() {
        if(damage<0) damage=0;
        if(damage>999) damage=999;
    }

    void FixedUpdate() {
        isGrounded = Physics.Linecast (myTrans.position, ground.position, playerMask);
        if(isGrounded) extraJump=false;

        if(currentAction=="Idle"||currentAction=="Moving"||currentAction=="Jumping") Move(Input.GetAxisRaw("MoveDigital P1"));
        if(Mathf.Abs(Input.GetAxis("Horizontal P1"))>0.3&&Mathf.Abs(Input.GetAxis("Horizontal P1"))<0.7) { MoveSlow(Input.GetAxisRaw("Horizontal P1")); }
        if(Mathf.Abs(Input.GetAxis("Horizontal P1"))>=0.7) { Move(Input.GetAxisRaw("Horizontal P1")); }
        if(Input.GetButtonDown("Jump P1")) {
            Jump();
        }
        if(!isGrounded) { myBody.velocity += Vector3.down; currentAction="Jumping"; }

        if(isGrounded&&!Input.GetButtonDown("Jump P1")&&Mathf.Abs(Input.GetAxis("Horizontal P1"))<0.3&&Mathf.Abs(Input.GetAxisRaw("MoveDigital P1"))<0.3&&currentAction!="Neutral A"&&Input.GetAxisRaw("VerticalDigital P1")==0) {
            currentAction="Idle";
        }

        if(isGrounded&&Input.GetAxisRaw("VerticalDigital P1")==-1) { currentAction="Crouch Smash"; }
        if(isGrounded&&Input.GetAxisRaw("VerticalDigital P1")==1)  { currentAction="20XX"; }

//      print(Input.GetAxisRaw("VerticalDigital P1"));
        if(isGrounded&&Input.GetAxis("Vertical P1")<0.7&&Input.GetAxis("Vertical P1")>0.3) currentAction="NoJohns";
        if(isGrounded&&Input.GetAxis("Vertical P1")>=0.7) currentAction="20XX";
        if(isGrounded&&Input.GetAxis("Vertical P1")>-0.7&&Input.GetAxis("Vertical P1")<-0.3) currentAction="Crouching";
        if(isGrounded&&Input.GetAxis("Vertical P1")<=-0.7) currentAction="Crouch Smash";


        if(currentAction=="Idle"&&Input.GetButtonDown("Normal Attack P1")) { Normal("Neutral"); }
        if(currentAction=="Moving Slow"&&Input.GetButtonDown("Normal Attack P1")) { Normal("Side"); }
        if(currentAction=="NoJohns"&&Input.GetButtonDown("Normal Attack P1")) { Normal("Up"); }
        if(currentAction=="Crouching"&&Input.GetButtonDown("Normal Attack P1")) { Normal("Down"); }

        if(currentAction=="Moving"&&Input.GetButtonDown("Normal Attack P1")) { Normal("Side"); }
        if(currentAction=="20XX"&&Input.GetButtonDown("Normal Attack P1")) { Normal("Up"); }
        if(currentAction=="Crouch Smash"&&Input.GetButtonDown("Normal Attack P1")) { Normal("Down"); }
    }

    public void Move(float hInput) {
        currentAction="Moving";
        if(hInput>0) facingRight=true;
        if(hInput<0) facingRight=false;
        Vector3 hspd = myBody.velocity;
        hspd.x = hInput*speed;
        myBody.velocity = hspd;
    }
    public void MoveSlow(float hInput) {
        currentAction="Moving Slow";
        if(hInput>0) facingRight=true;
        if(hInput<0) facingRight=false;
        Vector3 hspd = myBody.velocity;
        hspd.x = (hInput*speed)/4;
        myBody.velocity = hspd;
    }
    public void Jump() {
        if(isGrounded) { myBody.velocity = Vector3.zero; myBody.AddForce(transform.up*jump*5, ForceMode.Impulse); extraJump=true; return; }
        if(extraJump) { myBody.velocity = Vector3.zero; myBody.AddForce(transform.up*jump*5, ForceMode.Impulse); extraJump=false; return; }
    }
    public void Damage(string attack, string direction) {
        if(attack=="Normal") {
            if(direction=="neutral") {
                targBody.velocity = Vector3.zero;
                if(facingRight) {
                    Vector3 newVel = new Vector3(target.GetComponent<Player1Control>().damage*6, target.GetComponent<Player1Control>().damage*2, 0);
                    targBody.AddForce(newVel, ForceMode.Acceleration);
                    print("Stuff");
                }
                if(!facingRight) {
                    targBody.AddForce(transform.up*-1*target.GetComponent<Player1Control>().damage/16, ForceMode.Impulse);
                    targBody.AddForce(transform.right*-1*target.GetComponent<Player1Control>().damage, ForceMode.Impulse);
                    print("Other Stuff");
                }
                target.GetComponent<Player1Control>().damage+=3;
            }
        }
    }
    public void Normal(string direction) {
        float distance = Vector3.Distance(target.transform.position, transform.position);

        if(direction=="Neutral") {
            if (distance < 1.3f) {
                if (distance > 0 && ((facingRight==true&&targTrans.position.x>myTrans.position.x)||(facingRight==false&&targTrans.position.x<myTrans.position.x))) {
                    print("Neutral A");
                    Damage("Normal","neutral");
                }
            }
        }

        else if(direction=="Side") {
            if (distance < 2f) {
                if (distance > 0 && ((facingRight==true&&targTrans.position.x>myTrans.position.x)||(facingRight==false&&targTrans.position.x<myTrans.position.x))) {
                    print("Side A");
                    target.GetComponent<Player1Control>().damage+=2;
                }
            }
        }

        else if(direction=="Up") {
            if (distance < 1.3f) {
                if (distance > 0 && ((facingRight==true&&targTrans.position.x>myTrans.position.x)||(facingRight==false&&targTrans.position.x<myTrans.position.x))) {
                    print("Up A");
                    target.GetComponent<Player1Control>().damage+=3;
                }
            }
        }

        else if(direction=="Down") {
            if (distance < 1.6f) {
                if (distance > 0 && ((facingRight==true&&targTrans.position.x>myTrans.position.x)||(facingRight==false&&targTrans.position.x<myTrans.position.x))) {
                    print("Down A");
                    target.GetComponent<Player1Control>().damage+=4;
                }
            }
        }

    }
}