//constructor
public SaveData(WorldData worldData, PlayerCharacterData playerCharacterData)
{
// World Data
this.worldType = worldData.GetWorldType();
this.gameEnding = worldData.GetGameEnding();
this.bossesDefeated = worldData.GetBossesDefeated();
this.finishGameTime = worldData.GetFinishGameTime();
this.playTime = worldData.GetPlayTime();
// Player Character Persistent Data
this.currentHP = playerCharacterData.GetCurrentHP();
this.primaryWeapon = playerCharacterData.GetPrimaryWeapon();
this.secondaryWeapon = playerCharacterData.GetSecondaryWeapon();
this.locationSceneIndex = playerCharacterData.GetLocationSceneIndex();
}