//Call this once when the game opens or the current objective is cleared.
void PickRandomObjective()
{
//Reset progress/goal variables
progressAmount = 0;
goalAmount = 0;
subObjectiveID = -1;
//Pick a random objective
objectiveID = Random.Range(0, (int)Objective.FIND_POWERUP + 1);
//Make sure theme is unlocked when using a beat level theme objective
if (objectiveID == (int)Objective.BEAT_THEMED_LEVELS)
{
//Make sure theme exists
List <Skins.Themes> themesAvailable = Skins.GetThemePool();
//Now select a random element from that list of unlocked themes
subObjectiveID = (int)themesAvailable[Random.Range(0, themesAvailable.Count)];
}
if (objectiveID == (int)Objective.FIND_POWERUP)
{
subObjectiveID = Random.Range(0, 3);
}
switch (objectiveID)
{
case 0:
case 1:
goalAmount = 10;
break;
case 2:
case 3:
goalAmount = 5;
break;
case 4:
goalAmount = 2;
break;
case 5:
goalAmount = 3;
break;
}
objectiveSet = true;
}