/// <summary>
/// Initialize the 'Target Practice' quest and add it to the Quest Manager
/// </summary>
private void InitializeTargetPracticeQuest()
{
// OBJECTIVE 1 - TRAVEL TO MOON
ObjectiveTarget moon = moonTravelObjective.AddComponent <ObjectiveTarget>();
Objective firstObjective = firstQuest.GetObjectiveAtIndex(0);
firstObjective.AssignTarget(moon);
// OBJECTIVE 2 - DEFEAT RAIDERS
SpawnPrefabsForObjective(firstQuest, 1, enemyShipPrefab, 5, moonSpawnPoint.position, 50);
// OBJECTIVE 3 - TRAVEL TO EARTH
ObjectiveTarget earth = earthTravelObjective.AddComponent <ObjectiveTarget>();
Objective thirdObjective = firstQuest.GetObjectiveAtIndex(2);
thirdObjective.AssignTarget(earth);
// Setup spawn of enemies and friendlies so they only spawn when player reaches this objective
thirdObjective.OnStarted += ThirdObjective_OnStarted;
//TODO: unsubscribe to this!!!
// OBJECTIVE 4 - AID IN THE FIGHT
// AI only start battling when player approaches the area
questManager.Add(firstQuest);
questManager.SetActiveQuest(firstQuest);
}