// Update is called once per frame
void Update()
{
timeElapsed += Time.deltaTime;
Vector3 pos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
Vector3 dir = pos - transform.position;
//if(facingRight != playerCtrl.facingRight)
// Flip ();
float angle = Mathf.Atan2(dir.y, dir.x) * Mathf.Rad2Deg;
transform.localRotation = Quaternion.AngleAxis(angle, Vector3.forward);
//angle = Mathf.Atan2(dir.y, facingRight ? -dir.x : dir.x) * Mathf.Rad2Deg;
//if(!facingRight)
// transform.localRotation = Quaternion.AngleAxis(angle, Vector3.forward);
if (Input.GetMouseButton(0) && !this.GetComponentInParent <PlayerHealth>().isDead&& timeElapsed >= cooldown)
{
//Gun flare effect
Instantiate(gunFlare, transform.position, transform.rotation);
//Shoot out a gun
Rigidbody2D gunBeamInstance = Instantiate(gunBeam, new Vector3(transform.position.x, transform.position.y, 0f), transform.localRotation)
as Rigidbody2D;
dir.z = 0;
dir.Normalize();
gunBeamInstance.velocity = new Vector2(speed * dir.x, speed * dir.y);
gunBeamInstance.GetComponentInParent <SpriteRenderer>().color = currColor;
BasicGunBeam currBeam = gunBeamInstance.GetComponentInParent <BasicGunBeam>();
currBeam.direction = dir;
currBeam.speed = speed;
currBeam.color = currColor;
currBeam.multiplier = multiplier;
timeElapsed = 0;
}
}
//TODO: turn this into it's own script called Reflector
//TODO: Make GunBeam actually be a script called Reflectable which has a direction and a rigidbody2D
public void reflect(BasicGunBeam beam, Vector2 point, float speed)
{
Vector2 reflection = beam.direction - 2 * (Vector2.Dot(beam.direction, currNormal)) * currNormal;
reflection.Normalize();
beam.GetComponent <Rigidbody2D>().velocity = new Vector2(speed * reflection.x, speed * reflection.y);
var angle = Mathf.Atan2(reflection.y, reflection.x) * Mathf.Rad2Deg;
beam.transform.rotation = Quaternion.AngleAxis(angle, Vector3.forward);
beam.direction = reflection;
}
void OnTriggerEnter2D(Collider2D other)
{
if (other.gameObject.tag == "LightObject")
{
this.GetComponentInParent <Rigidbody2D>().velocity = new Vector2(0, 0);
RaycastHit2D cast = Physics2D.Raycast(transform.position, new Vector2(direction.x, direction.y));
if (cast != null)
{
BasicGunBeam beam = other.gameObject.GetComponentInParent <BasicGunBeam>();
this.GetComponentInParent <Rigidbody2D>().velocity = new Vector2(0, 0);
other.GetComponentInParent <MirrorFlip>().reflect(this, cast.point, speed);
}
}
else if (other.gameObject.layer == 10)
{
other.GetComponentInParent <Attackable>().TakeHit(color, multiplier);
Destroy(this.gameObject, 0.05f);
}
else if (!ignore.Contains(other.gameObject.tag))
{
Destroy(this.gameObject);
}
}
public void refract(BasicGunBeam beam, Vector2 point, float speed)
{
}
