/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState( ).IsKeyDown(Keys.Escape))
{
Exit( );
}
MouseState MouseState = Mouse.GetState( );
KeyboardState KeyboardState = Keyboard.GetState( );
MousePreviousPosition = MousePosition;
MousePosition = MouseState.Position;
if (MouseState.RightButton == ButtonState.Pressed)
{
Cam.Position = Cam.Position + (MousePreviousPosition - MousePosition).Vector2( ) / Cam.Scale;
}
Vector2 MouseWorldPosition = MousePosition.Vector2( ) / Cam.Scale + Cam.Position;
SelectedMap = MouseWorldPosition.FloorToPoint( ) / MAP_SIZE;
SelectedPoint = MouseWorldPosition.FloorToPoint( ).Mod(MAP_SIZE);
if (MouseWorldPosition.X < 0)
{
SelectedMap.X -= 1;
SelectedPoint.X = MAP_SIZE.X + SelectedPoint.X;
}
if (MouseWorldPosition.Y < 0)
{
SelectedMap.Y -= 1;
SelectedPoint.Y = MAP_SIZE.Y + SelectedPoint.Y;
}
if (KeyboardState.IsKeyDown(Keys.D1))
{
CurrentValue = Map.WALL;
}
else if (KeyboardState.IsKeyDown(Keys.D2))
{
CurrentValue = Map.LEFT_SHELF;
}
else if (KeyboardState.IsKeyDown(Keys.D3))
{
CurrentValue = Map.RIGHT_SHELF;
}
else if (KeyboardState.IsKeyDown(Keys.Tab))
{
CurrentValue = Map.EMPTY;
}
if (MouseState.LeftButton == ButtonState.Pressed)
{
{ // TODO: Refactor and optimize this code-block later
while (SelectedMap.X < 0)
{
Map[][] newMaps = SimpleUtils.Create2DArray <Map>((uint)Maps.Length + 1, (uint)Maps[0].Length, null);
for (uint i = 0; i < Maps.Length; i++)
{
for (uint j = 0; j < Maps[0].Length; j++)
{
newMaps[i + 1][j] = Maps[i][j];
}
}
for (uint y = 0; y < newMaps[0].Length; y++)
{
newMaps[0][y] = new Map(MAP_SIZE);
}
Maps = newMaps;
Cam.Position += new Vector2(MAP_SIZE.X, 0f);
SelectedMap.X += 1;
PlayerPosition.X += MAP_SIZE.X;
}
while (SelectedMap.Y < 0)
{
Map[][] newMaps = SimpleUtils.Create2DArray <Map>((uint)Maps.Length, (uint)Maps[0].Length + 1, null);
for (uint i = 0; i < Maps.Length; i++)
{
for (uint j = 0; j < Maps[0].Length; j++)
{
newMaps[i][j + 1] = Maps[i][j];
}
}
for (uint x = 0; x < newMaps.Length; x++)
{
newMaps[x][0] = new Map(MAP_SIZE);
}
Maps = newMaps;
Cam.Position += new Vector2(0f, MAP_SIZE.Y);
SelectedMap.Y += 1;
PlayerPosition.Y += MAP_SIZE.X;
}
while (SelectedMap.X >= Maps.Length)
{
Map[][] newMaps = SimpleUtils.Create2DArray <Map>((uint)Maps.Length + 1, (uint)Maps[0].Length, null);
for (uint i = 0; i < Maps.Length; i++)
{
for (uint j = 0; j < Maps[0].Length; j++)
{
newMaps[i][j] = Maps[i][j];
}
}
for (uint y = 0; y < newMaps[0].Length; y++)
{
newMaps[Maps.Length][y] = new Map(MAP_SIZE);
}
Maps = newMaps;
}
while (SelectedMap.Y >= Maps[0].Length)
{
Map[][] newMaps = SimpleUtils.Create2DArray <Map>((uint)Maps.Length, (uint)Maps[0].Length + 1, null);
for (uint i = 0; i < Maps.Length; i++)
{
for (uint j = 0; j < Maps[0].Length; j++)
{
newMaps[i][j] = Maps[i][j];
}
}
for (uint x = 0; x < newMaps.Length; x++)
{
newMaps[x][Maps[0].Length] = new Map(MAP_SIZE);
}
Maps = newMaps;
}
}
Point pos = SelectedMap * MAP_SIZE + SelectedPoint;
if (!pos.Equals(PlayerPosition) &&
!pos.Equals(PlayerPosition + new Point(0, 1)))
{
Maps[SelectedMap.X][SelectedMap.Y][(uint)SelectedPoint.X, (uint)SelectedPoint.Y] = CurrentValue;
}
}
if (KeyboardState.IsKeyDown(Keys.S) && !PreviousKeyboardState.IsKeyDown(Keys.S))
{
Map mapToSave = Map.ConvertToBig(Maps);
WinUtils.Save(mapToSave, PlayerPosition);
}
if (KeyboardState.IsKeyDown(Keys.O) && !PreviousKeyboardState.IsKeyDown(Keys.O))
{
Tuple <Map, Point> mapToLoad = WinUtils.LoadMap( );
Maps = Map.ConvertFromBig(mapToLoad.Item1, MAP_SIZE);
PlayerPosition = mapToLoad.Item2;
Cam.Position = PlayerPosition.ToVector2( ) - new Vector2(
Graphics.PreferredBackBufferWidth / Cam.Scale.X / 2,
Graphics.PreferredBackBufferHeight / Cam.Scale.Y / 2);
}
PreviousKeyboardState = KeyboardState;
base.Update(gameTime);
}