private void FixedUpdate()
{
if (controller.collisionInfo.above && velocityRelative.y > 0 || controller.collisionInfo.below && velocityRelative.y < 0)
{
velocityRelative.y = 0;
}
Vector2 input = new Vector2(Input.GetAxisRaw("Horizontal"), Input.GetAxisRaw("Vertical"));
//jump
if (Input.GetKeyDown(KeyCode.Space) && controller.collisionInfo.below)
{
velocityRelative.y = jumpVelocity;
}
//smooth x movement
float targetVelocityX = input.x * moveSpeed;
//velocityRelative.x=targetVelocityX;
velocityRelative.x = Mathf.SmoothDamp(velocityRelative.x, targetVelocityX, ref velocityXSmoothing, (controller.collisionInfo.below ? accelerationTimeGrounded : accelerationTimeAirborne));
velocityRelative.y += Gravity.GetInstance().gravity.y *Time.deltaTime;
controller.Move(velocityRelative * Time.deltaTime);
}