// Update is called once per frame
void Update()
{
GameObject bullet = null;
if (Input.GetKeyDown(KeyCode.UpArrow))
{
bullet = SpawningUtility.SpawnBullet(gameObject.transform.position, .6f, Vector2.up);
}
if (Input.GetKeyDown(KeyCode.RightArrow))
{
bullet = SpawningUtility.SpawnBullet(gameObject.transform.position, .6f, Vector2.right);
}
if (Input.GetKeyDown(KeyCode.DownArrow))
{
bullet = SpawningUtility.SpawnBullet(gameObject.transform.position, .6f, Vector2.down);
}
if (Input.GetKeyDown(KeyCode.LeftArrow))
{
bullet = SpawningUtility.SpawnBullet(gameObject.transform.position, .6f, Vector2.left);
}
if (bullet)
{
PlayerScript player = GetComponentInParent <PlayerScript> ();
if (player)
{
BasicProjectile projectile = bullet.GetComponent <BasicProjectile> ();
if (projectile)
{
projectile.damage = (int)((float)projectile.damage * player.damageMultiplier);
//Debug.Log ("bullet damage set to " + projectile.damage);
}
}
}
}
public void SpawnMeleeTest()
{
//Arrange
var gameObject = SpawningUtility.SpawnEnemy(Vector3.zero, SpawnableEnemyTypes.TestMeleeEnemy);
//Act
ChargingAI chargingAI = gameObject.GetComponent <ChargingAI>();
FleeingAI fleeingAI = gameObject.GetComponent <FleeingAI>();
//Assert
Assert.IsTrue(chargingAI != null);
Assert.IsFalse(fleeingAI != null);
}
void FixedUpdate()
{
switch (state)
{
case ShootingAIStates.WAITING_TO_SHOOT:
--nextShot;
if (nextShot <= 0)
{
state = ShootingAIStates.ACQUIRING_TARGET;
}
break;
case ShootingAIStates.ACQUIRING_TARGET:
GameObject[] players = GameObject.FindGameObjectsWithTag("Player");
target = null;
float nearDist = targetRange;
for (int cntr = 0; cntr < players.Length; ++cntr)
{
float distance = Vector3.Distance(transform.position, players [cntr].transform.position);
if (distance < nearDist)
{
target = players [cntr];
nearDist = distance;
}
}
if (target)
{
targetDetectPosition = new Vector2(target.transform.position.x, target.transform.position.y);
state = ShootingAIStates.PREDICT_AND_SHOOT;
}
break;
case ShootingAIStates.PREDICT_AND_SHOOT:
Vector2 targetAnticipatedPosition = PredictFuturePosition(targetDetectPosition, (Vector2)target.transform.position, 1);
Vector2 shootDirection = targetAnticipatedPosition - (Vector2)gameObject.transform.position;
SpawningUtility.SpawnBullet(gameObject.transform.position, .6f, shootDirection, bulletSpeed, bulletTTL);
state = ShootingAIStates.WAITING_TO_SHOOT;
nextShot = betweenShotTime;
break;
default:
Debug.LogError("Shooting AI somehow entered into unknown state");
state = ShootingAIStates.WAITING_TO_SHOOT;
nextShot = betweenShotTime;
break;
}
}
