/*
* Updates the speed dependent shadow trail
* */
private void updateTrail()
{
ShadowTrail trail = GetComponent <ShadowTrail>();
trail.enabled = Mathf.Abs(rigid.velocity.x) > actionThresh;
float speedFactor = (Mathf.Abs(rigid.velocity.x) - actionThresh) / (2.5f * maxSpeedMem - actionThresh);
Color trailColor = Color.Lerp(colorMem, speedColor, speedFactor);
trailColor = new Color(trailColor.r, trailColor.g, trailColor.b, colorMem.a);
trail.trailColor = trailColor;
}
// Use this for initialization
protected virtual void Start()
{
anim = GetComponent <Animator>();
rb = GetComponent <Rigidbody2D>();
shadowTrail = gameObject.AddComponent <ShadowTrail>();
//instantiate hitSpriteEffect
hitSpriteEffect = new GameObject().AddComponent <SpriteRenderer>();
hitSpriteEffect.sprite = Resources.Load <Sprite>("Sprites/hitEffect");
hitSpriteEffect.transform.parent = transform;
hitSpriteEffect.transform.localPosition = Vector3.left * 0.1f;
hitSpriteEffect.enabled = false;
hitSpriteEffect.material = Resources.Load("Materials/Flash") as Material;
}
