Module technology.sola.engine
Package technology.sola.math.geometry

Interface Shape

All Known Implementing Classes:
Circle, ConvexPolygon, Rectangle, Triangle
@NullMarked public interface Shape
Shape is a common interface for geometric shapes.

  • Method Summary

    Modifier and Type
    Method
    Description
    static Vector2D
    calculateCentroid(Vector2D[] points)
    Calculates and returns the centroid of the shape represented by the array of points.
    boolean
    contains(Vector2D point)
    Checks if this Shape contains a point.
    float
    getArea()
    Calculates the area of this shape and return it.
    default Vector2D
    getCentroid()
    Calculates and returns the centroid of this Shape.
    Vector2D[]
    points()
     

  • Method Details

    • contains

      boolean contains(Vector2D point)
      Checks if this Shape contains a point.
      Parameters:
      point - the point to check
      Returns:
      true if this shape contains the point

    • points

      Vector2D[] points()
      Returns:
      the array of points making up this shape

    • getArea

      float getArea()
      Calculates the area of this shape and return it.
      Returns:
      the area of this shape

    • getCentroid

      default Vector2D getCentroid()
      Calculates and returns the centroid of this Shape.
      Returns:
      the centroid

    • calculateCentroid

      static Vector2D calculateCentroid(Vector2D[] points)
      Calculates and returns the centroid of the shape represented by the array of points.
      Parameters:
      points - the points of the shape
      Returns:
      the centroid