/// <summary>
/// Returns an outline shape based on another maze.
/// </summary>
/// <param name="r"></param>
/// <param name="xSize"></param>
/// <param name="ySize"></param>
/// <returns></returns>
public static OutlineShape CreateInstance(Random r, int xSize, int ySize)
{
int wallWidth, gridWidth;
if (r.Next(2) == 0)
{
// One square wide walls, wide squares.
wallWidth = 1;
gridWidth = 1 + r.Next(4, 8 + 1);
}
else
{
// Walls and squares of equal width.
wallWidth = r.Next(1, 4 + 1);
gridWidth = wallWidth * 2;
}
MazeOutlineShape result = new MazeOutlineShape(xSize, ySize, wallWidth, gridWidth, MazeBuilder.Instance);
// The shape is implemented in the underlying ExplicitOulineShape.
return(result.baseShape);
}
/// <summary>
/// Create an outline shape.
/// </summary>
/// <param name="r"></param>
/// <param name="xSize"></param>
/// <param name="ySize"></param>
/// <param name="centerX"></param>
/// <param name="centerY"></param>
/// <param name="shapeSize"></param>
/// <returns></returns>
public static OutlineShape Maze(Random r, int xSize, int ySize, double centerX, double centerY, double shapeSize)
{
return(MazeOutlineShape.CreateInstance(r, xSize, ySize));
}