public void OnDownArrowWasPressed()
{
if(!isMoving) {
direction = XNAGameObjectDirection.Down;
desiredTile = currentTile.NearbyTiles[direction];
if (desiredTile.IsWalkable)
{
frame.Y = 0;
isMoving = true;
}
}
}
public void OnUpArrowWasPressed()
{
if (!isMoving)
{
direction = XNAGameObjectDirection.Up;
desiredTile = currentTile.NearbyTiles[direction];
if (desiredTile.IsWalkable)
{
frame.Y = frame.Height * 3;
isMoving = true;
}
}
}
public bool IsObjectAbleToMove(XNAGameObject xnaObject, XNAGameObjectDirection direction)
{
/*int predictableX = Convert.ToInt32(xnaObject.GetPositon().X / Settings.TILE_WIDTH) + 0;
* int predictableY = Convert.ToInt32(xnaObject.GetPositon().Y / Settings.TILE_HEIGHT) + 0;
* Tile predictTile = null;
*
* Tile currentTile = null;
*
* foreach (Tile tile in map.Tiles)
* {
* if (xnaObject.GetCenter().X >= tile.Frame.X &&
* xnaObject.GetCenter().X <= tile.Frame.X + tile.Frame.Width &&
* xnaObject.GetCenter().Y >= tile.Frame.Y &&
* xnaObject.GetCenter().Y <= tile.Frame.Y + tile.Frame.Height)
* {
* currentTile = tile;
* break;
* }
* }
*
* if (currentTile != null)
* {
* if (direction == XNAGameObjectDirection.Down)
* {
* predictTile = map.Tiles[(int)currentTile.MapPosition.X, (int)currentTile.MapPosition.Y + 1];
* }
* else if (direction == XNAGameObjectDirection.Up)
* {
* predictTile = map.Tiles[(int)currentTile.MapPosition.X, (int)currentTile.MapPosition.Y - 1];
* }
* else if (direction == XNAGameObjectDirection.Left)
* {
* predictTile = map.Tiles[(int)currentTile.MapPosition.X - 1, (int)currentTile.MapPosition.Y];
* }
* else if (direction == XNAGameObjectDirection.Right)
* {
* predictTile = map.Tiles[(int)currentTile.MapPosition.X + 1, (int)currentTile.MapPosition.Y];
* }
* }
*
* if(predictTile != null)
* Debug.WriteLine("X: " + predictTile.Frame.X + " Y:" + predictTile.Frame.Y + " isWalkable: " + predictTile.IsWalkable);
*
* return predictTile != null && predictTile.IsWalkable;*/
return(true);
}
public bool IsObjectAbleToMove(XNAGameObject xnaObject, XNAGameObjectDirection direction)
{
/*int predictableX = Convert.ToInt32(xnaObject.GetPositon().X / Settings.TILE_WIDTH) + 0;
int predictableY = Convert.ToInt32(xnaObject.GetPositon().Y / Settings.TILE_HEIGHT) + 0;
Tile predictTile = null;
Tile currentTile = null;
foreach (Tile tile in map.Tiles)
{
if (xnaObject.GetCenter().X >= tile.Frame.X &&
xnaObject.GetCenter().X <= tile.Frame.X + tile.Frame.Width &&
xnaObject.GetCenter().Y >= tile.Frame.Y &&
xnaObject.GetCenter().Y <= tile.Frame.Y + tile.Frame.Height)
{
currentTile = tile;
break;
}
}
if (currentTile != null)
{
if (direction == XNAGameObjectDirection.Down)
{
predictTile = map.Tiles[(int)currentTile.MapPosition.X, (int)currentTile.MapPosition.Y + 1];
}
else if (direction == XNAGameObjectDirection.Up)
{
predictTile = map.Tiles[(int)currentTile.MapPosition.X, (int)currentTile.MapPosition.Y - 1];
}
else if (direction == XNAGameObjectDirection.Left)
{
predictTile = map.Tiles[(int)currentTile.MapPosition.X - 1, (int)currentTile.MapPosition.Y];
}
else if (direction == XNAGameObjectDirection.Right)
{
predictTile = map.Tiles[(int)currentTile.MapPosition.X + 1, (int)currentTile.MapPosition.Y];
}
}
if(predictTile != null)
Debug.WriteLine("X: " + predictTile.Frame.X + " Y:" + predictTile.Frame.Y + " isWalkable: " + predictTile.IsWalkable);
return predictTile != null && predictTile.IsWalkable;*/
return true;
}
public void OnRightArrowWasPressed()
{
if (!isMoving)
{
direction = XNAGameObjectDirection.Right;
desiredTile = currentTile.NearbyTiles[direction];
if (desiredTile.IsWalkable)
{
frame.Y = frame.Height * 2;
isMoving = true;
}
}
}
