private void UpdateLoading(GameTime gameTime)
{
if (loadSaveGame == true)
{
GameData data = LoadGameData();
if (data.GameState == GameState.Playing || data.GameState == GameState.Fighting || data.GameState == GameState.Paused ||
data.PreviousGameState == GameState.Playing || data.PreviousGameState == GameState.Fighting || data.PreviousGameState == GameState.Paused)
{
pastSteps = data.PastSteps;
showPath = data.ShowPath;
count = data.Count;
fightCounter = data.FightCounter;
faith = data.Faith;
minimumMoves = data.MinimumMoves;
maze = new Maze();
maze.Initialize(mazeWidth, mazeHeight, difficulty);
items = new Dictionary<Vector2, Item>();
MazeData mazeData = new MazeData().Load();
int x = 0;
int y = 0;
for (int i = 0; i < mazeData.CellState.Count; i++)
{
maze.Cells[i] = new Cell();
maze.Cells[i].X = x;
maze.Cells[i].Y = y;
maze.Cells[i].State = mazeData.CellState[i];
if (maze.Cells[i].State == Maze.State.Start)
{
maze.StartCell = maze.Cells[i];
}
if (maze.Cells[i].State == Maze.State.Treasure)
{
maze.GoalCell = maze.Cells[i];
}
if (x == mazeWidth - 1)
{
x = 0;
y++;
}
else
{
x++;
}
}
player = new Player();
player.Initialize(playerAnimation, new Vector2(data.PlayerX, data.PlayerY));
player.Steps = data.Steps;
player.Score = data.Score;
player.HasSword = data.HasSword;
player.HasTreasure = data.HasTreasure;
player.Energy = data.Energy;
playerAnimation.newFrameRow = 0;
playerAnimation.Active = data.PlayerAnimationActive;
fightAnimation.Active = data.FightAnimationActive;
winAnimation.Active = data.WinAnimationActive;
loseAnimation.Active = data.LoseAnimationActive;
playerAnimation.Position = player.Position;
fightAnimation.Position = player.Position;
winAnimation.Position = player.Position;
loseAnimation.Position = player.Position;
player.Move(Vector2.Zero, Player.State.Idle);
camera = new Camera2D();
camera.Position = new Vector2(data.PlayerX + 24, data.PlayerY + 48);
if (data.PlayerX < 240)
{
camera._pos.X = 240 + 24;
}
else if (data.PlayerX > (mazeWidth * 48) - 288)
{
camera._pos.X = ((mazeWidth * 48) - 288) + 24;
}
if (data.PlayerY < 240)
{
camera._pos.Y = 240 + 48;
}
else if (data.PlayerY > (mazeHeight * 48) - 288)
{
camera._pos.Y = ((mazeHeight * 48) - 288) + 48;
}
int width, height;
x = (int)camera.Position.X - (GraphicsDevice.Viewport.Width / 2);
y = (int)camera.Position.Y - (GraphicsDevice.Viewport.Height / 2) + 112;
width = GraphicsDevice.Viewport.Width + 48;
height = GraphicsDevice.Viewport.Height - 272;
mazeRectangle = new Rectangle(x, y, width, height);
mazeTexture = new RenderTarget2D(GraphicsDevice, mazeRectangle.Width, mazeRectangle.Height);
enemies = new Dictionary<Vector2, Enemy>();
for (int i = 0; i < data.EnemyX.Count; i++)
{
Vector2 position = new Vector2(data.EnemyX[i], data.EnemyY[i]);
Enemy enemy = new Enemy();
Animation enemyAnimation = new Animation();
enemyAnimation.Initialize(enemyTexture, Vector2.Zero, 48, 48, 2, 500, Color.White, 1f, true);
enemy.Initialize(enemyAnimation, position);
enemies.Add(position, enemy);
}
items = new Dictionary<Vector2, Item>();
for (int i = 0; i < data.ItemX.Count; i++)
{
Item item = new Item();
Vector2 position = new Vector2(data.ItemX[i], data.ItemY[i]);
switch (data.ItemType[i])
{
case Maze.State.Prisoner:
prisonerAnimation = new Animation();
prisonerAnimation.Initialize(prisonerTexture, Vector2.Zero, 48, 48, 2, 400, Color.White, 1f, true);
item.Initialize(prisonerAnimation, position, Maze.State.Prisoner);
items.Add(position, item);
break;
case Maze.State.Sword:
swordAnimation = new Animation();
swordAnimation.Initialize(swordTexture, Vector2.Zero, 48, 48, 1, 400, Color.White, 1f, true);
item.Initialize(swordAnimation, position, Maze.State.Sword);
items.Add(position, item);
break;
case Maze.State.Food:
foodAnimation = new Animation();
foodAnimation.Initialize(foodTexture, Vector2.Zero, 48, 48, 1, 400, Color.White, 1f, true);
item.Initialize(foodAnimation, position, Maze.State.Food);
items.Add(position, item);
break;
case Maze.State.Treasure:
treasureAnimation = new Animation();
treasureAnimation.Initialize(treasureTexture, Vector2.Zero, 48, 48, 2, 400, Color.White, 1f, true);
item.Initialize(treasureAnimation, position, Maze.State.Treasure);
items.Add(position, item);
break;
case Maze.State.Start:
startAnimation = new Animation();
startAnimation.Initialize(startTexture, Vector2.Zero, 48, 48, 2, 400, Color.White, 1f, true);
item.Initialize(startAnimation, position, Maze.State.Start);
items.Add(position, item);
break;
default:
break;
}
}
for (int i = 0; i < maze.Cells.Length; i++)
{
if (maze.Cells[i].State == Maze.State.Prisoner ||
maze.Cells[i].State == Maze.State.Food ||
maze.Cells[i].State == Maze.State.Start ||
maze.Cells[i].State == Maze.State.Sword ||
maze.Cells[i].State == Maze.State.Treasure
)
{
if (items.ContainsKey(new Vector2(maze.Cells[i].X * 48, maze.Cells[i].Y * 48)) == false)
{
maze.Cells[i].State = Maze.State.Wall;
}
}
}
if (showPath == true)
{
if (player.HasTreasure == true)
{
maze.BuildDistanceTable(maze.StartCell);
maze.FindPath(maze.StartCell, maze.Cells[(int)(player.Position.X / 48) + (int)(player.Position.Y / 48) * mazeWidth]);
}
else
{
maze.BuildDistanceTable(maze.GoalCell);
maze.FindPath(maze.GoalCell, maze.Cells[(int)(player.Position.X / 48) + (int)(player.Position.Y / 48) * mazeWidth]);
}
}
mazeNeedsRedraw = true;
RedrawMaze();
loadSaveGame = false;
if (data.GameState == GameState.Paused)
{
if (saveGameAvailable == true)
{
gameState = data.PreviousGameState;
}
else
{
previousGameState = data.PreviousGameState;
gameState = data.GameState;
}
}
else if (data.GameState == GameState.Playing)
{
if (saveGameAvailable == true)
{
gameState = data.GameState;
}
else
{
previousGameState = GameState.Playing;
gameState = GameState.Paused;
}
}
else if (data.GameState == GameState.Fighting)
{
if (saveGameAvailable == true)
{
gameState = data.GameState;
}
else
{
previousGameState = GameState.Fighting;
gameState = GameState.Paused;
}
}
else
{
if (saveGameAvailable == true)
{
gameState = data.PreviousGameState;
}
else
{
//gameState = data.GameState;
//if (gameState == GameState.Instructions)
//{
// instructionsPage = data.InstructionsPage;
//}
gameState = GameState.Menu;
}
}
if (saveGameAvailable == true)
{
saveGameAvailable = false;
}
}
}
else
{
maze = new Maze();
player = new Player();
camera = new Camera2D();
pastSteps = 0;
showPath = false;
count = 0;
fightCounter = 0;
energyCounter = 0;
faith = 0;
mazeNeedsRedraw = true;
playerAnimation.Active = true;
fightAnimation.Active = false;
winAnimation.Active = false;
loseAnimation.Active = false;
items = new Dictionary<Vector2, Item>();
maze.Initialize(mazeWidth, mazeHeight, difficulty);
maze.Generate();
MazeData mazeData = new MazeData();
mazeData.CellState = new List<Maze.State>();
foreach (Cell c in maze.Cells)
{
mazeData.CellState.Add(c.State);
}
mazeData.Save(mazeData);
minimumMoves = (maze.StartCell.Distance * 2) - 4;
int[] dx = { 0, 0, -1, 1 };
int[] dy = { -1, 1, 0, 0 };
for (int i = 0; i < 4; i++)
{
if (maze.Cells[(maze.StartCell.X + dx[i]) + (maze.StartCell.Y + dy[i]) * mazeWidth].State == Maze.State.Path)
{
playerPosition = new Vector2((maze.StartCell.X + dx[i]) * 48, (maze.StartCell.Y + dy[i]) * 48);
}
}
player.Initialize(playerAnimation, playerPosition);
playerAnimation.newFrameRow = 0;
camera.Position = new Vector2(playerPosition.X + 24, playerPosition.Y + 48);
if (playerPosition.X < 240)
{
camera._pos.X = 240 + 24;
}
else if (playerPosition.X > (mazeWidth * 48) - 288)
{
camera._pos.X = ((mazeWidth * 48) - 288) + 24;
}
if (playerPosition.Y < 240)
{
camera._pos.Y = 240 + 48;
}
else if (playerPosition.Y > (mazeHeight * 48) - 288)
{
camera._pos.Y = ((mazeHeight * 48) - 288) + 48;
}
int x, y, width, height;
x = (int)camera.Position.X - (GraphicsDevice.Viewport.Width / 2);
y = (int)camera.Position.Y - (GraphicsDevice.Viewport.Height / 2) + 112;
width = GraphicsDevice.Viewport.Width + 48;
height = GraphicsDevice.Viewport.Height - 272;
mazeRectangle = new Rectangle(x, y, width, height);
mazeTexture = new RenderTarget2D(GraphicsDevice, mazeRectangle.Width, mazeRectangle.Height);
for (x = 0; x < mazeWidth; x++)
{
for (y = 0; y < mazeHeight; y++)
{
Cell c = maze.Cells[x + y * mazeWidth];
Vector2 position = new Vector2(x * 48, y * 48);
Item item = new Item();
if (c.State == Maze.State.Prisoner)
{
prisonerAnimation = new Animation();
prisonerAnimation.Initialize(prisonerTexture, Vector2.Zero, 48, 48, 2, 400, Color.White, 1f, true);
item.Initialize(prisonerAnimation, position, Maze.State.Prisoner);
items.Add(position, item);
}
if (c.State == Maze.State.Sword)
{
swordAnimation = new Animation();
swordAnimation.Initialize(swordTexture, Vector2.Zero, 48, 48, 1, 400, Color.White, 1f, true);
item.Initialize(swordAnimation, position, Maze.State.Sword);
items.Add(position, item);
}
if (c.State == Maze.State.Food)
{
foodAnimation = new Animation();
foodAnimation.Initialize(foodTexture, Vector2.Zero, 48, 48, 1, 400, Color.White, 1f, true);
item.Initialize(foodAnimation, position, Maze.State.Food);
items.Add(position, item);
}
if (c.State == Maze.State.Treasure)
{
treasureAnimation = new Animation();
treasureAnimation.Initialize(treasureTexture, Vector2.Zero, 48, 48, 2, 400, Color.White, 1f, true);
item.Initialize(treasureAnimation, position, Maze.State.Treasure);
items.Add(position, item);
}
if (c.State == Maze.State.Start)
{
startAnimation = new Animation();
startAnimation.Initialize(startTexture, Vector2.Zero, 48, 48, 2, 400, Color.White, 1f, true);
item.Initialize(startAnimation, position, Maze.State.Start);
items.Add(position, item);
}
}
}
enemies = new Dictionary<Vector2, Enemy>();
for (int i = 0; i < GameSettings.Maziacs[difficulty]; i++)
{
Animation enemyAnimation = new Animation();
enemyAnimation.Initialize(enemyTexture, Vector2.Zero, 48, 48, 2, 500, Color.White, 1f, true);
Vector2 enemyPosition = Vector2.Zero;
bool found = false;
while (found == false)
{
x = random.Next(0, mazeWidth - 1);
y = random.Next(0, mazeHeight - 1);
if (x % 2 == 0)
{
x++;
}
if (y % 2 == 0)
{
y++;
}
if (maze.Cells[x + y * mazeWidth].State == Maze.State.Path && enemies.ContainsKey(new Vector2(x * 48, y * 48)) == false)
{
if (x < (player.Position.X / 48) - 5 || x > (player.Position.X / 48) + 5)
{
if (y < (player.Position.Y / 48) - 5 || y > (player.Position.Y / 48) + 5)
{
enemyPosition = new Vector2(x * 48, y * 48);
found = true;
}
}
}
}
Enemy enemy = new Enemy();
enemy.Initialize(enemyAnimation, enemyPosition);
enemies.Add(enemyPosition, enemy);
}
gameState = GameState.Playing;
}
}
public MazeData Load()
{
#if DEBUG
Stopwatch sw = new Stopwatch();
sw.Start();
#endif
MazeData data = new MazeData();
IsolatedStorageFile myStore = IsolatedStorageFile.GetUserStoreForApplication();
using (IsolatedStorageFileStream stream = new IsolatedStorageFileStream("maze.lvl", FileMode.Open, myStore))
{
SharpSerializer serializer = new SharpSerializer(true);
try
{
data = (MazeData)serializer.Deserialize(stream);
}
catch
{
List<string> buttons = new List<string>();
buttons.Add("OK");
Guide.BeginShowMessageBox("Error", "Your savegame files are corrupt, returning to main menu!", buttons, 0, MessageBoxIcon.Error, null, null);
}
}
#if DEBUG
sw.Stop();
Debug.WriteLine("Loading maze took: {0}", sw.Elapsed);
#endif
return data;
}