Package com.solibri.geometry.primitive2d

Interface AABB2d

All Known Subinterfaces:
MAABB2d
public interface AABB2d
Read-only interface for axis-aligned bounding boxes in XY-plane.
Since:
9.10.2

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    contains(Vector2d point)
    Returns true if the given point is inside this bounding box.
    boolean
    contains(AABB2d box)
    Returns true if the given bounding box is inside this bounding box.
    static AABB2d
    create(Vector2d lowerBound, Vector2d upperBound)
    Returns a bounding box with the given bounds.
    static AABB2d
    create(AABB2d boundingBox)
    Returns a bounding box with the same bounds as in the given bounding box.
    static AABB2d
    create(Collection<Vector2d> points)
    Returns the minimum area axis-aligned bounding box for the given collection of points.
    double
    getArea()
    Returns the area of this bounding box.
    MVector2d
    getCentroid()
    Returns a copy of the centroid vector of this bounding box.
    List<Segment2d>
    getEdges()
    Returns the edges of this axis-aligned bounding box in counter clockwise order.
    Vector2d
    getLowerBound()
    Returns the lower bound of this bounding box.
    double
    getSizeX()
    Returns the size of this bounding box on the X axis.
    double
    getSizeY()
    Returns the size of this bounding box on the Y axis.
    Vector2d
    getUpperBound()
    Returns the upper bound of this bounding box.
    List<Vector2d>
    getVertices()
    Returns the vertices of this bounding box in counter clockwise order.
    boolean
    intersects(AABB2d aabb)
    Returns true if this bounding box intersects the given bounding box.
    boolean
    isDegenerate()
    Returns true if the given bounding box is degenerate.

  • Method Details

    • create

      static AABB2d create(AABB2d boundingBox)
      Returns a bounding box with the same bounds as in the given bounding box.
      Parameters:
      boundingBox - the bounding box whose bounds are set to the returned box
      Returns:
      a new bounding box with the same bounds as in the given bounding box
      Throws:
      IllegalArgumentException - if given bounding box is not valid, meaning that lowerBound is greater than upperBound in either dimension
      Since:
      9.10.2

    • create

      static AABB2d create(Collection<Vector2d> points)
      Returns the minimum area axis-aligned bounding box for the given collection of points.
      Parameters:
      points - the points for which the minimum area axis-aligned bounding box is computed
      Returns:
      the minimum area axis-aligned bounding box for the given collection of points
      Since:
      9.10.2

    • create

      static AABB2d create(Vector2d lowerBound, Vector2d upperBound)
      Returns a bounding box with the given bounds. If lowerBound is greater than upperBound in either dimension, IllegalArgumentException is thrown.
      Parameters:
      lowerBound - the lower bound for the bounding box
      upperBound - the upper bound for the bounding box
      Returns:
      a bounding box with the given bounds
      Throws:
      IllegalArgumentException - if lowerBound is greater than upperBound in either dimension
      Since:
      9.10.2

    • contains

      boolean contains(Vector2d point)
      Returns true if the given point is inside this bounding box. Points on the boundary of bounding boxes are also considered to be contained.
      Parameters:
      point - the point that is checked for containment
      Returns:
      true if the given point is contained in this bounding box
      Since:
      9.10.2

    • contains

      boolean contains(AABB2d box)
      Returns true if the given bounding box is inside this bounding box.
      Parameters:
      box - the bounding box that is checked for containment
      Returns:
      true if the given bounding box is inside this bounding box
      Since:
      9.10.2

    • getCentroid

      MVector2d getCentroid()
      Returns a copy of the centroid vector of this bounding box.
      Returns:
      a copy of the centroid of this bounding box
      Since:
      9.10.2

    • getEdges

      List<Segment2d> getEdges()
      Returns the edges of this axis-aligned bounding box in counter clockwise order. The first edge is not specified.
      Returns:
      the edges of this axis-aligned bounding box in counter clockwise order
      Since:
      9.10.2

    • getLowerBound

      Vector2d getLowerBound()
      Returns the lower bound of this bounding box.
      Returns:
      the lower bound of this bounding box
      Since:
      9.10.2

    • getSizeX

      double getSizeX()
      Returns the size of this bounding box on the X axis.
      Returns:
      the size of this bounding box on the X axis
      Since:
      9.10.2

    • getSizeY

      double getSizeY()
      Returns the size of this bounding box on the Y axis.
      Returns:
      the size of this bounding box on the Y axis
      Since:
      9.10.2

    • getUpperBound

      Vector2d getUpperBound()
      Returns the upper bound of this bounding box.
      Returns:
      the upper bound of this bounding box
      Since:
      9.10.2

    • getVertices

      List<Vector2d> getVertices()
      Returns the vertices of this bounding box in counter clockwise order. If the box is degenerate, then returns an empty list. The first vertex is not specified.
      Returns:
      the vertices of this bounding box in counter clockwise order
      Since:
      9.10.2

    • getArea

      double getArea()
      Returns the area of this bounding box.
      Returns:
      the area of this bounding box
      Since:
      9.10.2

    • intersects

      boolean intersects(AABB2d aabb)
      Returns true if this bounding box intersects the given bounding box.
      Parameters:
      aabb - the bounding box with which this box is checked for intersection
      Returns:
      true if this bounding box intersects the given bounding box
      Since:
      9.10.2

    • isDegenerate

      boolean isDegenerate()
      Returns true if the given bounding box is degenerate. A bounding box is considered degenerate if its area is zero or if its lower bound is greater than its upper bound in either dimension.
      Returns:
      true if the given bounding box is degenerate
      Since:
      9.10.2