IEnumerator MovingToPlayer()
{
bool hasLoS = true;
Vector2 dirToPlayer;
Vector2 lastPlayerPos = playerPos.position;
int layerMask = 1 << 11;
layerMask = ~layerMask;
while (hasLoS)
{
dirToPlayer = (playerPos.position - transform.position).normalized;
RaycastHit2D hit = Physics2D.Raycast(transform.position, playerPos.position - transform.position, 20f, layerMask);
if (hit && hit.collider.CompareTag("Player"))
{
C_movement.push(dirToPlayer * Movement.enemyAcc);
lastPlayerPos = playerPos.position;
}
else
{
C_enemy.setLastPlayerPos(lastPlayerPos);
sm.toState("Seeking");
hasLoS = false;
}
yield return(new WaitForSeconds(0.25f));
}
}
void FixedUpdate()
{
if (target == null)
{
if (!searchingForPlayer)
{
searchingForPlayer = true;
StartCoroutine(SearchForPlayer());
}
return;
}
//TODO: Always look at player?
if (path == null)
{
return;
}
//Checks if the enemy has finished it's path
if (currentWaypoint >= path.vectorPath.Count)
{
if (pathIsEnded)
{
return;
}
//Debug.Log ("End of path reached.");
pathIsEnded = true;
return;
}
pathIsEnded = false;
//Directon to the next waypoint
Vector3 dir = (path.vectorPath[currentWaypoint] - transform.position).normalized;
dir *= Movement.enemyAcc;
//Debug.Log(dir);
//Move the AI
C_movement.push(new Vector2(dir.x, dir.y));
//rb.AddForce(dir, fMode);
float dist = Vector3.Distance(transform.position, path.vectorPath [currentWaypoint]);
if (dist < nextWaypointDistance)
{
currentWaypoint++;
return;
}
}
IEnumerator dash()
{
Debug.Log("starting Dash corotine");
for (float u = 0; u < .3; u += Time.deltaTime)
{
Debug.Log(u);
checkCollisions();
//C_movement.push(direction * 100);
//C_movement.clampSpeed();
if (newCollision()) //if there is a new collision (if the player hits an enemy), slash
{
yield return(new WaitForFixedUpdate());
//Time.timeScale = .1f;
//Time.fixedDeltaTime = .1f * 0.02f;
SendMessage("createSlashAttack");
for (float y = 0; y < .05; y += Time.deltaTime)
{
//C_movement.push(direction * 100);
checkCollisions();
checkForWall();
yield return(new WaitForFixedUpdate());
u += Time.deltaTime;
}
//Time.timeScale = 1f;
//Time.fixedDeltaTime = 1f * 0.02f;
C_movement.push(direction * 100);
//C_movement.clampSpeed();
}
yield return(new WaitForFixedUpdate());
checkForWall(); //exits if the player hits a wall
}
sm.toState("Default");
}
//sub functions
//movement options
void movementInputs() //move using wasd
{
C_movement.push(Movement.wasd() * moveSpeed);
}