private void OnTriggerEnter2D(Collider2D other)
{
if (other.CompareTag("Ground") && (spearState == SpearState.Thrown || spearState == SpearState.Returning))
{
rb.constraints = RigidbodyConstraints2D.FreezeAll;
rb.velocity = Vector2.zero;
spearState = SpearState.Landed;
box.enabled = true;
impactSystem.Play();
}
if (other.CompareTag("Enemy") && (spearState == SpearState.Thrown || spearState == SpearState.Returning))
{
//TODO: enemies take damage
other.GetComponent <EnemyHealth>().TakeDamage(spearDamage);
other.attachedRigidbody.AddForce(rb.velocity * 10f);
}
/*if (other.CompareTag("Player") && spearState == SpearState.Returning)
* {
* character.EquipSpear(this);
* Vector3 dir = character.transform.position - transform.position;
* character._rigidbody.AddForce(dir * recoil);
* }*/
}
private void OnTriggerStay2D(Collider2D other)
{
// so it doesnt get stuck if thrown while inside a wall
if (other.CompareTag("Ground") && (spearState == SpearState.Thrown || spearState == SpearState.Returning))
{
rb.constraints = RigidbodyConstraints2D.FreezeAll;
rb.velocity = Vector2.zero;
spearState = SpearState.Landed;
if (Physics2D.OverlapCircle(transform.position, 0.5f, LayerMask.GetMask("Player")))
{
box.enabled = false;
}
else
{
box.enabled = true;
}
impactSystem.Play();
}
if (other.CompareTag("Enemy") && (spearState == SpearState.Thrown || spearState == SpearState.Returning))
{
//TODO: enemies take damage
other.GetComponent <EnemyHealth>().TakeDamage(spearDamage);
other.attachedRigidbody.AddForce(rb.velocity * 10f);
}
/*if (other.CompareTag("Player") && spearState == SpearState.Returning)
* {
* character.EquipSpear(this);
* Vector3 dir = character.transform.position - transform.position;
* character._rigidbody.AddForce(dir * recoil);
*
* }*/
}
private void Update()
{
if (this == character._spear)
{
if (Input.GetKey(KeyCode.Mouse1) && (spearState == SpearState.Thrown || spearState == SpearState.Returning))
{
Vector3 dir = character.transform.position - transform.position;
rb.velocity = rb.velocity.magnitude * dir.normalized;
float AngleRad = Mathf.Atan2(dir.y - transform.position.y, dir.x - transform.position.x);
float angle = (180 / Mathf.PI) * AngleRad;
/*
* transform.eulerAngles = new Vector3(0f, 0f, angle);
*/
spearState = SpearState.Returning;
transform.right = dir;
}
if (Input.GetKey(KeyCode.Mouse1) && spearState == SpearState.Landed)
{
rb.constraints = RigidbodyConstraints2D.None;
box.enabled = false;
Vector3 dir = character.transform.position - transform.position;
float AngleRad = Mathf.Atan2(dir.y - transform.position.y, dir.x - transform.position.x);
float angle = (180 / Mathf.PI) * AngleRad;
/*
* transform.eulerAngles = new Vector3(0f, 0f, angle);
*/
transform.right = dir;
rb.velocity = dir.normalized * character.throw_force / speedDivider;
spearState = SpearState.Returning;
character.attackMode = PlayerMovement.AttackMode.Melee;
}
}
}