Interface Shape

All Known Implementing Classes:
Circle, Line, Polygon, Rect, SegmentedLine
public interface Shape
Shared interface for all two-dimensional shapes. Shapes use coordinates with float precision, and instances are immutable.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final float
    EPSILON
     

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    contains(Point2D p)
    Returns whether this shape contains the specified point.
    Rect
    getBoundingBox()
    Returns the smallest possible rectangular bounding box that can fit this shape.
    Point2D
    getCenter()
     
    default Shape
    reposition(float offsetX, float offsetY)
    Returns a new Shape instance that is repositioned by the specified X and Y offset.
    Shape
    reposition(Point2D offset)
    Returns a new Shape instance that is repositioned by the specified offset.

  • Field Details

  • Method Details

    • getBoundingBox

      Rect getBoundingBox()
      Returns the smallest possible rectangular bounding box that can fit this shape.

    • getCenter

      Point2D getCenter()

    • contains

      boolean contains(Point2D p)
      Returns whether this shape contains the specified point.

    • reposition

      Shape reposition(Point2D offset)
      Returns a new Shape instance that is repositioned by the specified offset.

    • reposition

      default Shape reposition(float offsetX, float offsetY)
      Returns a new Shape instance that is repositioned by the specified X and Y offset.