/// <summary>
/// Completely clears this GameLevel
/// </summary>
private void ClearLevel()
{
_mainLayer = null;
_gameLayers.Clear();
_camera = null;
// Verification WriteLine
Console.WriteLine("Current level cleared!");
}
/// <summary>
/// Clears the current level and generates a new level
/// </summary>
/// <param name="numRows">Number of tile rows</param>
/// <param name="numCols">Number of tile columns</param>
/// <param name="defaultTileReferenceCode">Default tile to populate the GameLevel</param>
public void NewLevel(int numRows, int numCols, byte defaultTileReferenceCode)
{
ClearLevel();
_camera = new Camera2D(Graphics);
_mainLayer = new GameLayerTiled(this, numRows, numCols, defaultTileReferenceCode);
// Verification WriteLine
Console.WriteLine("New level created!\n Tile rows: " + numRows + "\nTile cols: " + numCols);
}
/// <summary>
/// Load a GameLevel from a specified file
/// </summary>
/// <param name="filename">File to load from</param>
public void LoadLevel(string filename)
{
string loadPath = "Levels\\" + filename;
GameLevelData levelData = Content.Load<GameLevelData>(loadPath);
ClearLevel();
_camera = new Camera2D(Graphics);
_mainLayer = new GameLayerTiled(this, levelData.MainLayerData);
// Verification WriteLine
Console.WriteLine("Load successfull!\n" + loadPath);
}
/// <summary>
/// Common constructor code
/// Should be called by all constructors
/// </summary>
/// <param name="numRows">Number of tile rows</param>
/// <param name="numCols">Number of tile columns</param>
private void Construct(GameLayerTiled gameLayer, int numRows, int numCols)
{
_gameLayer = gameLayer;
// ---------- Load TileTypes into ContentLibrary ----------
ContentLib.LoadTypesFromFile<TileTypeData, TileType>("ReferenceData\\", "tiletypes");
// ---------- Allocate 2D tile array ----------
_tiles = new TileRef[numRows, numCols];
_numRows = numRows;
_numCols = numCols;
// ---------- Allocate tile selection attributes ----------
_selectedIndices = new List<Vector2>();
_selectionSize = 2;
_selectionTexture = Content.Load<Texture2D>("Textures/tileselector");
_selectionTextureDraw = _selectionTexture;
_selectionColor = new Color(150, 150, 150, 150);
_selectionColorDraw = _selectionColor;
}
/// <summary>
/// Load a TileSystem from data file
/// </summary>
public TileSystem(GameLayerTiled gameLayer, TileSystemData tileSystemData)
{
Construct(gameLayer, tileSystemData.NumRows, tileSystemData.NumCols);
// ---------- Populate 2D tile array with specified data ----------
for (int i = 0; i < _numRows; i++)
for (int j = 0; j < _numCols; j++)
{
int current1Dindex = j + (i * _numCols);
TileRef tile = new TileRef(tileSystemData.Tiles[current1Dindex]);
_tiles[i, j] = tile;
}
}
private bool _updatePlayerControls; // Indicates whether or not to update player controls
#endregion Fields
#region Constructors
/// <summary>
/// Create a new TileSystem
/// </summary>
/// <param name="defaultTile">ReferenceID for default tile which will fill the system</param>
public TileSystem(GameLayerTiled gameLayer, int numRows, int numCols, short defaultTile)
{
Construct(gameLayer, numRows, numCols);
// ---------- Populate 2D tile array with specified tile ----------
for (int i = 0; i < _numRows; i++)
for (int j = 0; j < _numCols; j++)
{
TileRef tile = new TileRef(defaultTile, 0);
_tiles[i, j] = tile;
}
}
