public MovingBlock(QuickGameScene scene, AdjacentTileGroup <MovingBlockPiece> tiles, AdjacentTileGroup <PathPoint> path)
{
Scene = scene;
motionManager = new MotionManager(this);
SpriteGrid = new SpriteGrid
{
Texture = Textures.MovingBlockTexture
};
Position = tiles.GetBoundingBox();
float tilesX = (float)Position.Width / 16f; //todo
float tilesY = (float)Position.Height / 16f;
SpriteGrid.Cells = new ArrayGrid <int>(new Vector2(tilesX, tilesY));
foreach (var pt in SpriteGrid.Cells.Points)
{
//todo, nonstandard shapes
SpriteGrid.Cells.Set(pt, 0);
}
new PathMoverBehavior <MovingBlock>(this, path);
Scene.SolidLayer.AddObject(this);
}
/// <summary>
/// Combines adjacent pieces into MovingBlock objects and adds them to the scene
/// </summary>
/// <param name="allPieces"></param>
public static void CreateBlocks(QuickGameScene scene, IEnumerable <MovingBlockPiece> allPieces, IEnumerable <PathPoint> pathPoints)
{
var groups = AdjacentTileGroup <MovingBlockPiece> .ExtractGroups(allPieces);
var paths = AdjacentTileGroup <PathPoint> .ExtractGroups(pathPoints);
//don't like this here
scene.SinglePathPoints = paths.Where(p => p.Tiles.Length == 1).Select(p => p.Tiles[0]).ToArray();
paths = paths.Where(p => p.Tiles.Length > 1).ToArray();
foreach (var group in groups)
{
var groupBox = group.GetBoundingBox();
var path = paths.FirstOrDefault(p => p.Tiles.Any(q => groupBox.CollidesWith(q.Position, false)));
if (path != null)
{
new MovingBlock(scene, group, path);
}
}
}
