public void Draw(SpriteBatch spriteBatch, Camera camera, List<Tileset> tilesets)
{
Point cameraPoint = Engine.VectorToCell(camera.Position * (1 / camera.Zoom));
Point viewPoint = Engine.VectorToCell(
new Vector2((camera.Position.X + camera.Viewport.Width) * (1 / camera.Zoom),
(camera.Position.Y + camera.Viewport.Height) * (1 / camera.Zoom)));
var min = new Point();
var max = new Point();
min.X = Math.Max(0, cameraPoint.X - 1);
min.Y = Math.Max(0, cameraPoint.Y - 1);
max.X = Math.Min(viewPoint.X + 1, Width);
max.Y = Math.Min(viewPoint.Y + 1, Height);
var destination = new Rectangle(0, 0, Engine.TileWidth, Engine.TileHeight);
Tile tile;
for (int y = min.Y; y < max.Y; y++)
{
destination.Y = y * Engine.TileHeight;
for (int x = min.X; x < max.X; x++)
{
tile = GetTile(x, y);
if (tile.TileIndex == -1 || tile.Tileset == -1)
continue;
destination.X = x * Engine.TileWidth;
spriteBatch.Draw(
tilesets[tile.Tileset].Texture,
destination,
tilesets[tile.Tileset].SourceRectangles[tile.TileIndex],
Color.White);
}
}
}
public void Draw(GameTime gameTime, SpriteBatch spriteBatch, Camera camera)
{
_map.Draw(spriteBatch, camera);
foreach (var c in _characters)
c.Draw(gameTime, spriteBatch);
foreach (var s in _containers)
s.Draw(gameTime, spriteBatch);
}
public Player(MainGame game, Character character)
{
_gameRef = game;
_camera = new Camera(_gameRef.ScreenRectangle, ControlsManager.Controls);
_char = character;
_mapSize = new Point(0, 0);
_camera.SetMapSize(_mapSize.X, _mapSize.Y);
LogManager.GetLogger(this).Debug("Player object created.");
}
public void DrawLevel(GameTime gameTime, SpriteBatch spriteBatch, Camera camera)
{
_currentLevel.Draw(gameTime, spriteBatch, camera);
}
public void Draw(SpriteBatch spriteBatch, Camera camera)
{
foreach (var layer in _mapLayers)
layer.Draw(spriteBatch, camera, _tilesets);
}