/// <summary>
/// Adds a new spawn point
/// </summary>
/// <param name="sender">not used</param>
/// <param name="e">not used</param>
private void addButton_Click(object sender, RoutedEventArgs e)
{
SpawnPoint spawn = new SpawnPoint();
if (wave.spawns.Count == 0)
spawnBox.Items.Remove("None");
spawnBox.Items.Add("Spawn" + (spawnBox.Items.Count + 1));
wave.spawns.Add(spawn);
SpawnEditor editor = new SpawnEditor(spawn);
editor.Owner = this;
editor.ShowDialog();
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="s">spawn to edit</param>
public SpawnEditor(SpawnPoint s)
{
InitializeComponent();
spawn = s;
foreach (EnemyInstance e in s.enemies)
enemyComboBox.Items.Add(e.name);
if (enemyComboBox.Items.Count == 0)
enemyComboBox.Items.Add("None");
enemyComboBox.SelectedIndex = 0;
}
/// <summary>
/// Gets the wave at the given index
/// </summary>
/// <param name="x">wave index</param>
/// <returns></returns>
public override Wave GetWave(int x)
{
// Create a new wave if trying to access the next wave
if (x != currentWaveId)
{
// Initialize the wave
currentWave = new Wave();
currentWave.reward = 0;
// Initialize the spawn point
SpawnPoint spawn = new SpawnPoint();
spawn.xStart = start[0];
spawn.xEnd = end[0];
spawn.yStart = start[1];
spawn.yEnd = end[1];
// Add a boss on every 10th wave
if (x % 10 == 9)
{
// Choose a random boss
int enemyId = random.Next(numberOfEnemies, numberOfEnemies + numberOfBosses);
Enemy enemy = enemies[enemyId];
// Get a random multiplier for the enemy health beween 0.9 and 1.1
double randomChange = random.Next(90, 111) / 100.0;
// Calculate the boss health depending on its speed, whether or not if flies, the wave, and the random multiplier
enemy.Health =
(int)(Math.Pow(2, x / 10) // Exponential Wave multiplier
* (enemy.speed + 4) // Speed multiplier
* randomChange // Random multiplier
* (enemy.flying ? 1 : 1.2) // Flying multiplier
* 100); // Boss Constant
// Calculate the boss reward depending on the wave (increases by 10 each boss spawn)
enemy.Reward = 10 * ((x + 1) / 10);
// Create an enemy instance pointing to this boss
EnemyInstance instance = new EnemyInstance(enemy.Name, 0, 1);
// Add the enemy instance to the spawn point
spawn.enemies.Add(instance);
}
// Add 1 enemy spawn plus an additional for each 10 waves that have passed
for (int i = 0; i < x / 10 + 1; ++i)
{
// Choose a random enemy
int enemyId = random.Next(0, numberOfEnemies);
Enemy enemy = enemies[enemyId];
// Get a random multiplier for the enemy health between 0.9 and 1.1
double randomChange = random.Next(90, 111) / 100.0;
// Calculate the quantity depending on what wave it is (between 15 and 25, adding 10 to each every 25 waves)
int quantity = random.Next(15 + 10 * (x / 25), 25 + 15 * (x / 25));
// Calculate the enemy health depending on the enemy speed, whether or not it flies, the wave, and the random multiplier
enemy.Health =
(int)((x + 5 * (x / 10 + 1)) // Wave multiplier
* (enemy.speed + 4) // Speed multiplier
* randomChange // Random multiplier
* (enemy.flying ? 0.9 : 1.2) // Flying multiplier
* Math.Pow(2, x/25)); // Exponential multiplier
// Set the reward to 1, increasing every 50 waves
enemy.Reward = 1 + (x / 50);
// Create an enemy instance point to the created enemy
EnemyInstance instance = new EnemyInstance(enemy.Name, 15 / (x / 6 + 1), quantity);
// Add the enemy instance to the spawn point
spawn.enemies.Add(instance);
}
// Add the spawn point to the wave
currentWave.spawns.Add(spawn);
}
// Return the current wave
return currentWave;
}