private bool IsOutOfBound(FieldCoordinate newPosition)
{
if (newPosition.X < 0 || newPosition.X > map.Tiles.Columns)
return true;
if (newPosition.Y < 0 || newPosition.Y > map.Tiles.Rows)
return true;
return false;
}
private FieldCoordinate Move(Direction direction, FieldCoordinate fieldCoordinate)
{
switch (direction)
{
case Direction.Down:
return new FieldCoordinate(fieldCoordinate.X, fieldCoordinate.Y + 1);
case Direction.Left:
return new FieldCoordinate(fieldCoordinate.X - 1, fieldCoordinate.Y);
case Direction.Right:
return new FieldCoordinate(fieldCoordinate.X + 1, fieldCoordinate.Y);
case Direction.Up:
return new FieldCoordinate(fieldCoordinate.X, fieldCoordinate.Y - 1);
}
return default(FieldCoordinate);
}
private bool IsBlocked(FieldCoordinate newPosition)
{
return !map.Tiles[newPosition.Y, newPosition.X].IsAccessable;
}
public void PlaceSprite(int spriteId, FieldCoordinate fieldCoordinate)
{
sprites[spriteId] = fieldCoordinate;
}
