Space shooter shooting

1. Control player Movement

     Public floatSpeed =10f;  Public floatXMin =-6.5f;  Public floatXmax =6.5f;  Public floatZmin =-4.5f;  Public floatZmax =4.5f; voidfixedupdate () {floatH = Input.getaxis ("Horizontal"); floatv = Input.getaxis ("Vertical"); Vector3 Move=NewVector3 (H, 0f, V); Rigidbody.velocity= Speed *move; //limit the range of aircraft activity, this similar setting transform.positionRigidbody.position =NewVector3 (Mathf.clamp (rigidbody.position.x, XMin, xmax),0, Mathf.clamp (Rigidbody.position.z, Zmin, Zmax)); }

2. Set Boundaries (Destroy objects (bullets, enemy aircraft) beyond the boundary

DestroyByBoundary.cs script:

    publicvoid  ontriggerexit (Collider Other)    {        Destroy (other.gameobject);    }

3. Set the meteorite to rotate around itself

    float 5 ;     void Start ()    {        // random one angular speed        rigidbody.angularvelocity = random.insideunitsphere *  tumble;    }

4, the speed positive and negative control movement direction positive and negative

 Public float speed = 10f;  // Speed is positive, the object moves forward, is negative, moves backwards rigidbody.velocity = speed * Transform.forward;

Space shooter shooting