public void Dash(PlayerLightRadius playerLight, float rangeTarget)
{
if (!isDashing)
{
CharAnimator.SetInteger("State", IDLE);
StartCoroutine(DashCoroutine(input, playerLight, rangeTarget));
}
}
private IEnumerator DashCoroutine(Vector2 direction, PlayerLightRadius playerLight, float rangeTarget)
{
isDashing = true;
playerLight.ShouldDecay = false;
float lightDecayRate = (playerLight.GetRange() - rangeTarget) / dashDuration;
Rigid.velocity = Vector2.zero;
float speed = dashSpeed;
Vector2 normDirection = direction.normalized;
float dashTime = 0.0f;
while (dashTime < dashDuration)
{
CharAnimator.SetInteger("State", IDLE);
Rigid.velocity = speed * direction;
speed = Mathf.Abs(dashSpeed - (dashDecay * dashTime * dashTime)); // quadratic decay
dashTime += Time.deltaTime;
playerLight.AdjustRange(-1 * Time.deltaTime * lightDecayRate);
yield return(new WaitForFixedUpdate());
}
Rigid.velocity = Vector2.zero;
playerLight.ShouldDecay = true;
isDashing = false;
}
