package //com.example.programmingas3.geometricshapes 
  {
          public class @ax-actionscript-book-SpriteArranger-com-example-programmingas3-geometricshapes-GeometricShapeFactory 
          {
                     public static var currentShape:actionscript_book_SpriteArranger_com_example_programmingas3_geometricshapes_IGeometricShape;
  
              public static function createShape(shapeName:String, len:Number):actionscript_book_SpriteArranger_com_example_programmingas3_geometricshapes_IGeometricShape
              {
                  switch (shapeName)
                  {       
                  case "Triangle":
                      return new actionscript_book_SpriteArranger_com_example_programmingas3_geometricshapes_EquilateralTriangle(len);
                      
                  case "Square":
                      return new actionscript_book_SpriteArranger_com_example_programmingas3_geometricshapes_Square(len);
                      
                      case "Circle":
                          return new actionscript_book_SpriteArranger_com_example_programmingas3_geometricshapes_Circle(len);
              }
              return null;
              }
              
          public static function describeShape(shapeType:String, shapeSize:Number):String
          {
              @ax-actionscript-book-SpriteArranger-com-example-programmingas3-geometricshapes-GeometricShapeFactory.currentShape = @ax-actionscript-book-SpriteArranger-com-example-programmingas3-geometricshapes-GeometricShapeFactory.createShape(shapeType, shapeSize);
              return @ax-actionscript-book-SpriteArranger-com-example-programmingas3-geometricshapes-GeometricShapeFactory.currentShape.describe();
          }
          }
  }