public bool TileMapCollision(int x, int y)
{
TiledTile t = TileCollisionLayer.GetTile(x, y);
if (t == null)
{
return(false);
}
return(t.Id != 0);
}
public int CellAtTileCoord(int tx, int ty)
{
if (tx < 0 || tx >= map.Width || ty < 0)
{
return(1);
}
if (ty >= map.Height)
{
return(0);
}
TiledTile tile = collisionLayer.GetTile(tx, ty);
return(tile.Id);
}
public int CellAtTileCoord(int TX, int TY)
{
if (TX < 0 || TX >= Map.Width || TY < 0)
{
return(1);
}
if (TY >= Map.Height)
{
return(0);
}
TiledTile Tile = CollisionLayer.GetTile(TX, TY);
return(Tile.Id);
}
public int CellAtTileCoord(int tx, int ty)
{
if (tx < 0 || tx >= map.Width || ty < 0)
{
return(1);
}
// let the player drop of the bottom of the screen (this means death)
if (ty >= map.Height)
{
return(0);
}
TiledTile tile = collisionLayer.GetTile(tx, ty);
return(tile.Id);
}
/// <summary>
/// creates a WeightedGridGraph from a TiledTileLayer. Present tile are walls and empty tiles are passable.
/// </summary>
/// <param name="tiledLayer">Tiled layer.</param>
public AstarGridGraph(TiledTileLayer tiledLayer)
{
_width = tiledLayer.Width;
_height = tiledLayer.Height;
for (var y = 0; y < tiledLayer.TiledMap.Height; y++)
{
for (var x = 0; x < tiledLayer.TiledMap.Width; x++)
{
if (tiledLayer.GetTile(x, y) != null)
{
Walls.Add(new Point(x, y));
}
}
}
}
public UnweightedGridGraph(TiledTileLayer tiledLayer)
{
_width = tiledLayer.Width;
_height = tiledLayer.Height;
_dirs = CARDINAL_DIRS;
for (var y = 0; y < tiledLayer.TiledMap.Height; y++)
{
for (var x = 0; x < tiledLayer.TiledMap.Width; x++)
{
if (tiledLayer.GetTile(x, y) != null)
{
Walls.Add(new Point(x, y));
}
}
}
}
/// <summary>
/// This is called when the game should draw itself.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Draw(GameTime gameTime)
{
// Draw background
GraphicsDevice.Clear(_tiledMap.BackgroundColor ?? Color.Black);
_spriteBatch.Begin();
_spriteBatch.Draw(background, new Rectangle(0, 0, 800, 480), Color.White);
_spriteBatch.End();
_spriteBatch.Begin(transformMatrix: _camera.GetViewMatrix());
// or you can have more control over drawing each individual layer
foreach (var layer in _tiledMap.Layers)
{
TiledTileLayer tiledTileLayer = layer as TiledTileLayer;
TiledTile t = tiledTileLayer.GetTile(0, 24);
_spriteBatch.Draw(layer, _camera);
}
_spriteBatch.Draw(_sprite); // Draws a sprite over the cursor
_spriteBatch.End();
//mainUI.Update (_spriteBatch, _world.WorldCalendar, gameTime);
// var textColor = Color.White;
// _spriteBatch.Begin(samplerState: SamplerState.PointClamp, blendState: BlendState.AlphaBlend);
// _spriteBatch.DrawString(_bitmapFont, "WASD/Arrows: move", new Vector2(5, 32), textColor);
// _spriteBatch.DrawString(_bitmapFont, "RF: zoom", new Vector2(5, 32 + _bitmapFont.LineSpacing), textColor);
// _spriteBatch.DrawString(_bitmapFont, $"FPS: {_fpsCounter.AverageFramesPerSecond:0}", Vector2.One, Color.AliceBlue);
// _spriteBatch.DrawString(_bitmapFont, "Tile: " + mouseOverTile.X + "," + mouseOverTile.Y, new Vector2(5, 32 + _bitmapFont.LineSpacing*2), Color.AliceBlue);
// _spriteBatch.DrawString(_bitmapFont, "MouseOver: " + mouseScreenPostion.X + "," + mouseScreenPostion.Y, new Vector2(5, 32 + _bitmapFont.LineSpacing*3), Color.AliceBlue);
// _spriteBatch.End();
base.Draw(gameTime);
}
public override bool CheckCollision(Point startPoint)
{
var tile = TileCollisionLayer.GetTile(startPoint.X, startPoint.Y);
return(!(tile == null || tile.Id == 0));
}
