Question by omveer1997 · Oct 26, 2020 at 11:22 AM · camera movement direction rotaion

i want my plane to fly in camera direction where head is facing (i am newb)please suggest some changes and better method

using System.Collections; using System.Collections.Generic; using UnityEngine;

public class controls : MonoBehaviour { public Rigidbody jet; public float speed; public float Hspeed; public float acceleration; public float maxspeed; public float rotation; public float Rotaccr; public float maxlift; public float lift; public float liftinc; public float yrot = 0; public float xrot = 0;

 void Start()
 {
     jet = GetComponent<Rigidbody>();
 }

 // Update is called once per frame
 void FixedUpdate()
 {
     
     

     float Vaxis = Input.GetAxis("Vertical");

           if(Vaxis>0 && speed<=maxspeed)
             { speed = speed + acceleration * Time.deltaTime; }

     if (Vaxis < 0 && speed >= -maxspeed)
     {
         speed = speed + acceleration * -1 * Time.deltaTime;
     }
     if (Vaxis < 0 && speed >= -maxspeed && transform.position.y < 1)
     { speed = speed + acceleration * -0.0005f * Time.deltaTime; }
     if (Vaxis < 0 && speed>0)
     { speed = 2*(speed + acceleration) * -0.005f * Time.deltaTime; }
     if (Vaxis == 0 && speed >0)
           { speed = speed - acceleration * Time.deltaTime; }
           if (Vaxis == 0 && speed < 0)
           { speed = speed + acceleration * Time.deltaTime; }

           Debug.Log("speed is" + speed);
       

     float Haxis = Input.GetAxis("Horizontal");

                   if (Haxis > 0 && Hspeed <= 20)
                    {
                   
                   Hspeed = Hspeed+(5 * Time.deltaTime); }
                  if (Haxis < 0 && Hspeed >= -20)
                      {
                       
                       Hspeed = Hspeed+ (-5 * Time.deltaTime); }
                   if (Haxis == 0)
                    { Hspeed = 0; }
                   

               
                if (speed==0)
                 { Hspeed = 0; }

     //rotation codes


                      bool Rrot = Input.GetKey("e");
                         bool Lrot = Input.GetKey("q");
               if(Rrot==true && rotation<45 &&transform.position.y>2)
                { rotation = rotation+Rotaccr + 1 * Time.deltaTime;}
               if (Lrot == true && rotation > -45 && transform.position.y > 2)
                { rotation = rotation+(-1) * Time.deltaTime - Rotaccr; }
     
               if (Lrot == false && Rrot == false )
                              { rotation = 0; }


     //lift controls
     bool Blift = Input.GetKey("f");
     if(Blift==true&&speed>acceleration*2&& lift<maxlift)
     { lift = lift + liftinc * Time.deltaTime; }
     
     if(Blift == false && lift>1)
     { lift =lift-lift*Time.deltaTime; }
      




     //jet yaxisi rotation
     
     float VRaxis = Input.GetAxis("Vertical");
     float HRaxis = Input.GetAxis("Horizontal");
     if (lift==0 &&VRaxis==1&&HRaxis==1)
      { yrot = yrot + 1 * Mathf.Abs(VRaxis * HRaxis) * Time.deltaTime; }
     if (lift == 0 && VRaxis == 1 && HRaxis == -1 )
     { yrot = yrot - 1 *Mathf.Abs(VRaxis*HRaxis) *Time.deltaTime; }
     if (lift == 0 && VRaxis == -1 && HRaxis == 1 )
     { yrot = yrot - 1 * Mathf.Abs(VRaxis * HRaxis) * Time.deltaTime; }
     if (lift == 0 && VRaxis == -1 && HRaxis == -1)
     { yrot = yrot + 1 * Time.deltaTime; }
     if(lift==0 &&VRaxis==0&&HRaxis==0)
             { yrot = 0; }



     //xaxis rotation 

     if (speed > 10  && xrot > -360 &&Blift==true)
       { xrot += -0.005f*Time.deltaTime; }
     if (transform.position.y > 10 && xrot < 0 && Blift == true)
     { xrot = xrot+2*Time.deltaTime; }
     if (transform.position.y>10&& xrot < 0 && Blift == false)
     { xrot +=1; }
    








    jet.AddForce(Hspeed, lift, speed);
     
     
    jet.angularVelocity = new Vector3(xrot, yrot, rotation*Time.deltaTime);
     
     


 }

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