public void Move(Vector2 direction)
{
if (direction.x != 0 && !isJumpInCooldown && Physics2DUtility.IsOnGround(transform.position, myCollider))
{
myRigidbody.AddForce(new Vector2(1 * Mathf.Sign(direction.x), 1) * jumpForce, ForceMode2D.Impulse);
isJumpInCooldown = true;
Invoke("EnableJump", jumpCooldown);
}
}
void Update()
{
var xVelocity = myRigidbody.velocity.x;
if (Math.Abs(xVelocity) > VelocityFlipTrigger)
{
// reverse object
var newScale = transform.localScale;
if (Mathf.Sign(newScale.x) != Mathf.Sign(xVelocity))
{
newScale.x *= -1;
}
transform.localScale = newScale;
}
animator.SetBool("isOnGround", Physics2DUtility.IsOnGround(transform.position, myCollider));
}
void FixedUpdate()
{
bool isOnGround = Physics2DUtility.IsOnGround(transform.position, myCollider);
bool isAffectedByGravity = myRigidbody.gravityScale > 0;
// Jump take-off
if (startJump && (isOnGround || !isAffectedByGravity) && !isOnCooldown)
{
Vector2 jumpDirection, finalJumpForce;
if (isAffectedByGravity)
{
jumpDirection = new Vector2(direction.x, 1);
finalJumpForce = jumpForce;
}
else
{
jumpDirection = direction;
if (jumpDirection == Vector2.zero)
{
jumpDirection = Vector2.up;
}
finalJumpForce = new Vector2(jumpForce.y, jumpForce.y);
}
myRigidbody.AddForce(jumpDirection * finalJumpForce, ForceMode2D.Impulse);
OnJump?.Invoke();
isOnCooldown = true;
Invoke(nameof(EnableJump), cooldownTime);
}
// Jump maneuvers
if (!isOnGround && isAffectedByGravity)
{
myRigidbody.AddForce(Vector2.right * direction.x * lateralForce);
if (extendJump && myRigidbody.velocity.y > 0)
{
myRigidbody.AddForce(Vector2.up * extendForce);
}
}
startJump = false;
extendJump = false;
}
// TODO: Fix animation error when leaving object
void Update()
{
var inputDirection = new Vector2(Input.GetAxis("Horizontal"), Input.GetAxis("Vertical"));
if (inputDirection.x != 0)
{
// reverse object
var newScale = transform.localScale;
if (Mathf.Sign(newScale.x) != Mathf.Sign(inputDirection.x))
{
newScale.x *= -1;
}
transform.localScale = newScale;
//animator.SetTrigger("move");
}
else
{
animator.SetTrigger("stop");
}
animator.SetBool("isOnGround", Physics2DUtility.IsOnGround(transform.position, myCollider));
animator.SetFloat("verticalSpeed", myRigidbody.velocity.y);
}