void SpawnEnemy(Vector3 spawn, EnemySpawnSide side = EnemySpawnSide.Right)
{
List <Vector3> enemyNav = new List <Vector3> ();
int rangeVal = Random.Range(0, 200);
if (rangeVal % 2 == 0)
{
AddTrianglePattern(spawn, enemyNav, spread, side);
}
else
{
AddSquarePattern(spawn, enemyNav, spread, side);
}
Destroy(Instantiate(markerPrefab, enemySpawnPoint, Quaternion.identity), markerLifetime);
foreach (Vector3 loc in enemyNav)
{
Destroy(Instantiate(markerPrefab, loc, Quaternion.identity), markerLifetime);
}
GameObject enemyInstance = Instantiate(enemyPrefab, enemySpawnPoint, Quaternion.identity) as GameObject;
EnemyNavigator eiNav = enemyInstance.GetComponent <EnemyNavigator> ();
eiNav.SetSpeed(enemySpeed);
eiNav.PopulateDirectionList(enemyNav);
eiNav.SetMoveDelay(enemyMoveDelay);
}
void SetVec()
{
vecCnt++;
if (vecCnt % 2 == 0)
{
vec = EnemyNavigator.NavVec(transform.position, -0.7F, -0.5F);
}
else
{
vec = EnemyNavigator.NavVec(transform.position, 0.5F, 0.7F);
}
}
public void Initialize()
{
player = GameObject.FindGameObjectWithTag("Player");
playerRb = player.GetComponent <Rigidbody2D>();
navigator = GetComponent <EnemyNavigator>();
rb = GetComponent <Rigidbody2D>();
unit = GetComponent <Unit>();
unit.Initialize(true, OnDeath, true, OnHit);
burstAmount = Random.Range(BurstRange.x, BurstRange.y);
burstTimeout = Random.Range(BurstTimeoutRange.x, BurstTimeoutRange.x) * .4f;
bursting = true;
}
private void FixedUpdate()
{
float angle = EnemyNavigator.NavAng(transform.position);
angle += theta;
vec = new Vector2(Mathf.Cos(angle), Mathf.Sin(angle)) * basicSpeed * speedRate;
UpdateDirection();
UpdateTheta();
if (!ec.stunned)
{
body.AddForce(vec);
}
}
void SetVec()
{
vecCnt++;
if (vecCnt % 2 == 0)
{
vec = EnemyNavigator.NavVec(transform.position, -0.7F, -0.5F);
}
else
{
vec = EnemyNavigator.NavVec(transform.position, 0.5F, 0.7F);
}
float dist = (transform.position - player.transform.position).magnitude;
if (dist > 7F)
{
vec *= 1F + (dist - 7F) * 0.15F;
}
}
void ResetVec()
{
if ((player.transform.position - transform.position).magnitude <= 4F)
{
Split();
}
speed = basicSpeed * Random.Range(0.5F, 1.5F);
angle = EnemyNavigator.NavAng(transform.position);
float randAngle = Random.Range(0.5F, 0.7F);
if (moveCnt % 2 == 1)
{
randAngle = -randAngle;
}
moveCnt++;
angle += randAngle;
}
void ResetVec()
{
navVec = EnemyNavigator.NavVec(transform.position);
float randAngle;
if ((player.transform.position - transform.position).magnitude >= 4F)
{
randAngle = Random.Range(0.5F, 0.7F);
}
else
{
randAngle = Random.Range(0.45F, 0.55F) * Mathf.PI;
}
if (moveCnt % 2 == 1)
{
randAngle = -randAngle;
}
moveCnt++;
vec = EnemyNavigator.NavVec(transform.position, randAngle) * basicSpeed;
}
private void FixedUpdate()
{
float dist = (player.transform.position - transform.position).magnitude;
if (dist >= 4F)
{
vec = EnemyNavigator.NavVec(transform.position) * basicSpeed * speedRate;
}
else
{
vec = Vector2.zero;
}
if (Time.time >= lastShootTime + 4F && dist <= 5F)
{
StartCoroutine(ShootCoroutine());
}
if (!ec.stunned)
{
body.AddForce(vec);
}
UpdateDirection();
}
void SetProperties(HashSet <int> remainingLocations, Wave wave, GameObject enemyObject, EnemyController controller, Unit unit, EnemyNavigator navigator, bool stationary)
{
waitTime += RandomFromRange(wave.EnemySpawnWait);
int remainingIndex = Random.Range(0, remainingLocations.Count);
int spawningIndex = remainingLocations.ToArray()[remainingIndex];
var spawningLocation = spawningLocations[spawningIndex];
remainingLocations.Remove(spawningIndex);
enemyObject.transform.position = spawningLocation.position;
navigator.StationaryPosition = spawningLocation.position;
navigator.Aggressiveness *= Random.Range(.5f, 2f);
navigator.Shyness *= Random.Range(.5f, 2f);
navigator.Sideness *= Random.Range(.5f, 2f);
navigator.Acceleration *= Random.Range(.7f, 1.4f);
navigator.Speed *= Random.Range(.7f, 1.4f);
unit.StartingRateOfFire = RandomFromRange(wave.RateOfFire);
unit.StartingHealth = RandomFromRangeInt(wave.Health);
unit.StartingPickleVelocity = RandomFromRange(wave.PickleVelocity);
controller.BurstRange = new Vector2();
controller.BurstRange.x = RandomFromRange(wave.MinBurstSize);
controller.BurstRange.y = controller.BurstRange.x + RandomFromRange(wave.BurstRange);
controller.Initialize();
enemyObject.SetActive(false);
var spawnerObject = Instantiate(SpawnerPrefab);
spawnerObject.transform.position = spawningLocation.position;
var spawner = spawnerObject.GetComponent <Spawner>();
spawner.Initialize(enemyObject, waitTime);
livingEnemies.Add(enemyObject);
}
void Start()
{
enemyNavigator = new EnemyNavigator();
enemyNavigator.ActivateBrain();
}
