/*
* Loads the game state of the turn in the list of saves to revert the game to
*/
public static void LoadGame()
{
// The turn number from the Pause Menu UI slider that we want to revert the game to
int turn = (int)GameManager.Instance.pauseMenu.turnSlider.value;
// List counters for each kind of tower we are loading in
int currentAngler = 0;
int currentRanger = 0;
int currentSealion = 0;
int currentTower = 0;
// Clear all the existing towers
foreach (TowerBase tower in GameManager.Instance.GetTowerList())
{
Destroy(tower.transform.parent.gameObject);
}
// Grab the save from turn - 1 as we start at turn 0, but the pause menu slider starts at 1
Save loadSave = saves[turn - 1];
// Loop through each saved tower and load them back into the scene appropriately
foreach (int towerType in loadSave.towerTypes)
{
// NOTE: This can also be accomplished with a Swicth statement, but this seems more readable for little loss of performance
// Angler
if (towerType == 0)
{
GameObject angler = Instantiate(GameManager.Instance.GetTowerPrefabs()[0]);
AnglerTower towerScript = angler.GetComponent <AnglerTower>();
angler.transform.position = new Vector3(loadSave.towerPositions[currentTower][0], loadSave.towerPositions[currentTower][1], loadSave.towerPositions[currentTower][2]);
angler.transform.rotation = Quaternion.Euler(loadSave.towerRotations[currentTower][0], loadSave.towerRotations[currentTower][1], loadSave.towerRotations[currentTower][2]);
towerScript.turnPlaced = loadSave.anglerPlaced[currentAngler];
towerScript.fishCaught = loadSave.caughtFish[currentAngler];
towerScript.smallCatchRate = loadSave.anglerCatchRates[currentAngler][0];
towerScript.mediumCatchRate = loadSave.anglerCatchRates[currentAngler][1];
towerScript.largeCatchRate = loadSave.anglerCatchRates[currentAngler][2];
currentTower++;
currentAngler++;
}
// Ranger
else if (towerType == 1)
{
GameObject ranger = Instantiate(GameManager.Instance.GetTowerPrefabs()[1]);
RangerTower towerScript = ranger.GetComponent <RangerTower>();
ranger.transform.position = new Vector3(loadSave.towerPositions[currentTower][0], loadSave.towerPositions[currentTower][1], loadSave.towerPositions[currentTower][2]);
ranger.transform.rotation = Quaternion.Euler(loadSave.towerRotations[currentTower][0], loadSave.towerRotations[currentTower][1], loadSave.towerRotations[currentTower][2]);
towerScript.turnPlaced = loadSave.rangerPlaced[currentRanger];
towerScript.slowdownEffectSmall = loadSave.rangerRegulateRates[currentRanger][0];
towerScript.slowdownEffectMedium = loadSave.rangerRegulateRates[currentRanger][1];
towerScript.slowdownEffectLarge = loadSave.rangerRegulateRates[currentRanger][2];
currentTower++;
currentRanger++;
}
// Sealion
else if (towerType == 4)
{
GameObject sealion = Instantiate(GameManager.Instance.GetTowerPrefabs()[4]);
SealionTower towerScript = sealion.GetComponent <SealionTower>();
sealion.transform.position = new Vector3(loadSave.towerPositions[currentTower][0], loadSave.towerPositions[currentTower][1], loadSave.towerPositions[currentTower][2]);
sealion.transform.rotation = Quaternion.Euler(loadSave.towerRotations[currentTower][0], loadSave.towerRotations[currentTower][1], loadSave.towerRotations[currentTower][2]);
towerScript.turnPlaced = loadSave.sealionAppeared[currentSealion];
towerScript.maleCatchRate = loadSave.sealionCatchRates[currentSealion][0];
towerScript.femaleCatchRate = loadSave.sealionCatchRates[currentSealion][1];
currentTower++;
currentSealion++;
}
// Dam
else if (towerType == 2)
{
GameObject dam = Instantiate(GameManager.Instance.GetTowerPrefabs()[2]);
Dam towerScript = dam.GetComponent <Dam>();
dam.transform.position = new Vector3(loadSave.towerPositions[currentTower][0], loadSave.towerPositions[currentTower][1], loadSave.towerPositions[currentTower][2]);
dam.transform.rotation = Quaternion.Euler(loadSave.towerRotations[currentTower][0], loadSave.towerRotations[currentTower][1], loadSave.towerRotations[currentTower][2]);
towerScript.turnPlaced = loadSave.damPlaced;
currentTower++;
}
// Ladder
else if (towerType == 3)
{
GameObject ladder = Instantiate(GameManager.Instance.GetTowerPrefabs()[3]);
DamLadder towerScript = ladder.GetComponent <DamLadder>();
ladder.transform.position = new Vector3(loadSave.towerPositions[currentTower][0], loadSave.towerPositions[currentTower][1], loadSave.towerPositions[currentTower][2]);
ladder.transform.rotation = Quaternion.Euler(loadSave.towerRotations[currentTower][0], loadSave.towerRotations[currentTower][1], loadSave.towerRotations[currentTower][2]);
towerScript.turnPlaced = loadSave.ladderType;
currentTower++;
}
}
// Load in the generation of fish from this turn
List <FishGenome> revertGeneration = new List <FishGenome>();
/*
* This is lengthy. The gist is we COULD just grab the list via GetFish in FishSchool, but then the save
* would not be potentially serializable if we want that in the future. So instead, we are reconstructing the
* appropriate generation based on the counts of small, medium, and large fish (both male and female) we saved
* at the place stage of that turn.
*/
// Small Male Fish
FishGenePair[] SMgenes = new FishGenePair[FishGenome.Length];
FishGenePair sexPair;
sexPair.momGene = FishGenome.X;
sexPair.dadGene = FishGenome.Y;
FishGenePair sizePair;
sizePair.momGene = FishGenome.b;
sizePair.dadGene = FishGenome.b;
SMgenes[(int)FishGenome.GeneType.Sex] = sexPair;
SMgenes[(int)FishGenome.GeneType.Size] = sizePair;
FishGenome smallMGenome = new FishGenome(SMgenes);
for (int i = 0; i < loadSave.smallMale; i++)
{
revertGeneration.Add(smallMGenome);
}
// Medium Male Fish
FishGenePair[] MMgenes = new FishGenePair[FishGenome.Length];
sizePair.momGene = FishGenome.b;
sizePair.dadGene = FishGenome.B;
MMgenes[(int)FishGenome.GeneType.Sex] = sexPair;
MMgenes[(int)FishGenome.GeneType.Size] = sizePair;
FishGenome mediumMGenome = new FishGenome(MMgenes);
for (int i = 0; i < loadSave.mediumMale; i++)
{
revertGeneration.Add(mediumMGenome);
}
// Large Male Fish
FishGenePair[] LMgenes = new FishGenePair[FishGenome.Length];
sizePair.momGene = FishGenome.B;
sizePair.dadGene = FishGenome.B;
LMgenes[(int)FishGenome.GeneType.Sex] = sexPair;
LMgenes[(int)FishGenome.GeneType.Size] = sizePair;
FishGenome largeMGenome = new FishGenome(LMgenes);
for (int i = 0; i < loadSave.largeMale; i++)
{
revertGeneration.Add(largeMGenome);
}
// Small Female Fish
FishGenePair[] SFgenes = new FishGenePair[FishGenome.Length];
sexPair.dadGene = FishGenome.X;
SFgenes[(int)FishGenome.GeneType.Sex] = sexPair;
sizePair.momGene = FishGenome.b;
sizePair.dadGene = FishGenome.b;
SFgenes[(int)FishGenome.GeneType.Size] = sizePair;
FishGenome smallFGenome = new FishGenome(SFgenes);
for (int i = 0; i < loadSave.smallFemale; i++)
{
revertGeneration.Add(smallFGenome);
}
// Medium Female Fish
FishGenePair[] MFgenes = new FishGenePair[FishGenome.Length];
sizePair.momGene = FishGenome.B;
sizePair.dadGene = FishGenome.b;
MFgenes[(int)FishGenome.GeneType.Sex] = sexPair;
MFgenes[(int)FishGenome.GeneType.Size] = sizePair;
FishGenome mediumFGenome = new FishGenome(MFgenes);
for (int i = 0; i < loadSave.mediumFemale; i++)
{
revertGeneration.Add(mediumFGenome);
}
// Large Female Fish
FishGenePair[] LFgenes = new FishGenePair[FishGenome.Length];
sizePair.momGene = FishGenome.B;
sizePair.dadGene = FishGenome.B;
LFgenes[(int)FishGenome.GeneType.Sex] = sexPair;
LFgenes[(int)FishGenome.GeneType.Size] = sizePair;
FishGenome largeFGenome = new FishGenome(LFgenes);
for (int i = 0; i < loadSave.largeFemale; i++)
{
revertGeneration.Add(largeFGenome);
}
FishGenomeUtilities.Shuffle(revertGeneration);
GameManager.Instance.school.nextGenerationGenomes = revertGeneration;
// Remove future turns we reverted over and set the UI slider in the pause menu appropriately
GameManager.Instance.pauseMenu.turnSlider.maxValue = turn;
GameManager.Instance.pauseMenu.turnSlider.value = turn;
GameManager.Instance.Turn = turn;
GameManager.Instance.SetState(new PlaceState());
currentSaveIndex = turn;
}
