private void Update()
{
AiAnimations.Walk(agentAnim);
float playDist = Vector2.Distance(player.transform.position, transform.position);
if (playDist < 2)
{
AiAnimations.Attack(agentAnim);
attackBox.SetActive(true);
//attackBox.SetActive(false);
}
else if (playDist < 5)
{
float dotProd = player.transform.position.x - transform.position.x;
if (dotProd > 0)
{
transform.localScale = new Vector3(1, transform.localScale.y, transform.localScale.z);
}
else if (dotProd < 0)
{
transform.localScale = new Vector3(-1, transform.localScale.y, transform.localScale.z);
}
Vector2 playerDirection = new Vector2(player.transform.position.x - transform.position.x, player.transform.position.y - transform.position.y);
playerDirection.Normalize();
agentRig.AddForce(playerDirection * playDist + new Vector2(0, 2));
}
else
{
float startDist = Vector3.Distance(startPos, transform.position);
Vector2 startDirection = new Vector2(startPos.x - transform.position.x, startPos.y - transform.position.y);
startDirection.Normalize();
if (startDist > 10)
{
float dotProd = startPos.x - transform.position.x;
if (dotProd > 0)
{
transform.localScale = new Vector3(1, transform.localScale.y, transform.localScale.z);
}
else if (dotProd < 0)
{
transform.localScale = new Vector3(-1, transform.localScale.y, transform.localScale.z);
}
agentRig.AddForce(startDirection * (startDist * 0.5f));
}
else
{
if (transform.position.y > startPos.y + 1)
{
flyAmount = 1;
}
else
{
flyAmount = 5;
}
agentRig.AddForce(new Vector2(0, flyAmount));
}
}
}
IEnumerator DoAttack()
{
AiAnimations.Attack(agentAnimator);
attackBox.SetActive(true);
yield return(new WaitForSeconds(0.3f));
//yield return new WaitForSeconds(0.5f);
attackBox.SetActive(false);
isAttacking = false;
}
// Update is called once per frame
void Update()
{
//Debug.DrawRay(agentCollider.bounds.center, Vector2.right, Color.red);
//Get TerrainMap
if (!getTerrain)
{
terrainMap = GameObject.FindGameObjectWithTag("TerrainMap").GetComponent <GridSettings>().GetGrid();
getTerrain = true;
}
if (currentState == AiStates.Patrol)
{
path.Clear();
AiAnimations.Walk(agentAnimator);
if (AiMaths.SightSphere(agentCollider, agentInfo.sightRange, playerMask))
{
currentState = AiStates.Chase;
}
else if (AiMaths.raycastSides(agentCollider.GetComponent <Collider2D>(), floorMask, (int)transform.localScale.x, gameObject))
{
transform.localScale = new Vector3(transform.localScale.x * -1, transform.localScale.y, transform.localScale.z);
}
GetComponent <Rigidbody2D>().velocity = new Vector2(3 * (int)transform.localScale.x, GetComponent <Rigidbody2D>().velocity.y);
}
else if (currentState == AiStates.Chase)
{
if (KylesFunctions.IsNextToWall2D(transform.localScale.x, agentCollider, 0.5f, playerMask))
{
path.Clear();
currentState = AiStates.Attack;
}
else
{
AiAnimations.Walk(agentAnimator);
if (AiMaths.SightSphere(agentCollider, agentInfo.sightRange, playerMask))
{
Vector2 agentNewHeight = new Vector2(GetComponent <CapsuleCollider2D>().bounds.center.x, GetComponent <CapsuleCollider2D>().bounds.center.y - GetComponent <CapsuleCollider2D>().bounds.extents.y);
if (!getPlayerPos)
{
// KylesFunctions.GetXY(agentNewHeight, terrainMap.GetOriginPos(), terrainMap.GetCellSize(), out playerGridPos);
KylesFunctions.GetXY(player.transform.position, terrainMap.GetOriginPos(), terrainMap.GetCellSize(), out playerGridPos);
getPlayerPos = true;
}
KylesFunctions.GetXY(agentNewHeight, terrainMap.GetOriginPos(), terrainMap.GetCellSize(), out agentGridPos);
KylesFunctions.GetXY(player.transform.position, terrainMap.GetOriginPos(), terrainMap.GetCellSize(), out newPlayerPos);
if (newPlayerPos != playerGridPos)
{
// playerGridPos = newPlayerPos;
getPlayerPos = false;
path.Clear();
findPath = true;
}
if (path.Count == 0 && !KylesFunctions.IsNextToWall2D(transform.localScale.x, agentCollider, 0.5f, playerMask))
{
findPath = true;
}
if (findPath)
{
KylesFunctions.AStar(terrainMap, agentGridPos.x, agentGridPos.y, playerGridPos.x, playerGridPos.y, 2, false, ref path);
findPath = false;
}
}
else
{
currentState = AiStates.Patrol;
}
}
}
else if (currentState == AiStates.Attack)
{
timer = Time.deltaTime + timer;
if (!AiMaths.SightSphere(agentCollider, 1.0f, playerMask))
{
currentState = AiStates.Chase;
timer = 3;
}
else if (!isAttacking && timer > 3.0f)
{
isAttacking = true;
audioManager.Play("MantisAttack", gameObject);
StartCoroutine(DoAttack());
timer = 0;
}
else
{
AiAnimations.Walk(agentAnimator);
}
}
else if (currentState == AiStates.AmountOfStates)
{
}
}
