public void Update()
{
healthBar.Update(50);
waveStats[0].StringText = "Wave: " + WaveManager.WaveNumber;
waveStats[1].StringText = "Enemies: " + WaveManager.WaveEnemiesUsed + "/" + WaveManager.WaveEnemyAmount;
currencyStats[0].StringText = "Manpower: " + GameManager.Manpower;
currencyStats[1].StringText = "Resources: " + GameManager.Resources;
timers[0].StringText = "Next Wave in: " + WaveManager.WaveStartTimer;
}
public void Update()
{
if (IsActive)
{
shootTimer += 1 / 60f;
// Find closest enemy, rotate and shoot.
List <Enemy> enemyList = EnemyListener.EnemyList;
Enemy targetEnemy = null;
Enemy tempEnemy = null;
float dist = Range;
int index = 0;
for (int i = 0; i < enemyList.Count; i++)
{
if ((enemyList[i].EnemyType != "Helicopter" && TypeofTower != Type.SAM) || (TypeofTower == Type.SAM && enemyList[i].EnemyType == "Helicopter"))
{
tempEnemy = enemyList[i];
if (dist > Vector2.Distance(tempEnemy.ScreenPos, this.Position))
{
dist = Vector2.Distance(tempEnemy.ScreenPos, this.Position);
if (TypeofTower == Type.Gun)
{
if (targetEnemy == null || i < index || targetEnemy.EnemyType != "Soldier")
{
index = i;
targetEnemy = enemyList[i];
}
}
if (TypeofTower == Type.Rocket)
{
if (targetEnemy == null || i < index || (targetEnemy.EnemyType != "Tank" && targetEnemy.EnemyType != "Transport" && targetEnemy.EnemyType != "Helicopter"))
{
index = i;
targetEnemy = enemyList[i];
}
}
if (TypeofTower == Type.SAM || TypeofTower == Type.Tesla)
{
if (targetEnemy == null || i < index)
{
index = i;
targetEnemy = enemyList[i];
}
}
}
}
}
if (targetEnemy != null)
{
// LERPING HERE
float nextRotation = Extensions.ToAngle(targetEnemy.ScreenPos - Position);
Rotation = Extensions.CurveAngle(Rotation, nextRotation, 0.6f);
// Shoot
if (shootTimer >= (1f / FireRate))
{
shootTimer = 0;
Shoot(targetEnemy);
}
}
// If no enemy, rotate back and forth.
if (Rotation < 0)
{
rotClock = true;
}
if (Rotation > 6.2f)
{
rotClock = false;
}
if (rotClock)
{
Rotation += 0.02f;
}
else
{
Rotation -= 0.02f;
}
}
// Update Projectiles before deleting any.
foreach (Projectile proj in TowerProjectiles)
{
proj.Update();
}
// Remove Projectiles after lifetime.
for (int i = 0; i < TowerProjectiles.Count(); i++)
{
if (TowerProjectiles[i].TimeSinceSpawn > TowerProjectiles[i].Lifetime)
{
TowerProjectiles.RemoveAt(i);
}
}
healthBar.Update(Health);
}