Class CompositeBoundary<P>

java.lang.Object
org.episteme.core.mathematics.geometry.boundaries.CompositeBoundary<P>
Type Parameters:
P - the point type
All Implemented Interfaces:
Serializable, Boundary<P>
Direct Known Subclasses:
GeoPath, GeoPolygon
public class CompositeBoundary<P> extends Object implements Boundary<P>
A composite boundary supporting inclusions (exclaves) and exclusions (enclaves).
Since:
1.0
Author:
Silvere Martin-Michiellot, Gemini AI (Google DeepMind)
See Also:

  • Constructor Details

    • CompositeBoundary

      public CompositeBoundary()

  • Method Details

    • addInclusion

      public void addInclusion(Boundary<P> boundary)

    • addExclusion

      public void addExclusion(Boundary<P> boundary)

    • getInclusions

      public List<Boundary<P>> getInclusions()

    • getExclusions

      public List<Boundary<P>> getExclusions()

    • getDimension

      public int getDimension()
      Description copied from interface: Boundary
      Returns the dimensionality of this boundary.
      Specified by:
      getDimension in interface Boundary<P>
      Returns:
      0 for point, 1 for line, 2 for polygon, 3 for polyhedron

    • contains

      public boolean contains(P point)
      Description copied from interface: Boundary
      Checks if a point is contained within this boundary.
      Specified by:
      contains in interface Boundary<P>
      Parameters:
      point - the point to test
      Returns:
      true if point is inside or on the boundary

    • isEmpty

      public boolean isEmpty()
      Description copied from interface: Boundary
      Checks if this boundary is empty.
      Specified by:
      isEmpty in interface Boundary<P>
      Returns:
      true if the boundary has no extent

    • getCentroid

      public P getCentroid()
      Description copied from interface: Boundary
      Returns the centroid of this boundary.
      Specified by:
      getCentroid in interface Boundary<P>
      Returns:
      the geometric center

    • getBoundingBox

      public BoundingBox<P> getBoundingBox()
      Description copied from interface: Boundary
      Returns the bounding box of this boundary.
      Specified by:
      getBoundingBox in interface Boundary<P>
      Returns:
      an axis-aligned bounding box

    • getMeasure

      public Real getMeasure()
      Description copied from interface: Boundary
      Computes the measure (length/area/volume) of this boundary. For 2D: area, for 3D: volume, for 1D: length.
      Specified by:
      getMeasure in interface Boundary<P>
      Returns:
      the measure as a Real value

    • getBoundaryMeasure

      public Real getBoundaryMeasure()
      Description copied from interface: Boundary
      Computes the boundary measure (perimeter/surface area). For 2D: perimeter, for 3D: surface area.
      Specified by:
      getBoundaryMeasure in interface Boundary<P>
      Returns:
      the boundary measure

    • intersects

      public boolean intersects(Boundary<P> other)
      Description copied from interface: Boundary
      Checks if this boundary intersects with another.
      Specified by:
      intersects in interface Boundary<P>
      Parameters:
      other - the other boundary
      Returns:
      true if boundaries intersect

    • union

      public Boundary<P> union(Boundary<P> other)
      Description copied from interface: Boundary
      Computes the union of this boundary with another.
      Specified by:
      union in interface Boundary<P>
      Parameters:
      other - the other boundary
      Returns:
      the union boundary

    • intersection

      public Boundary<P> intersection(Boundary<P> other)
      Description copied from interface: Boundary
      Computes the intersection of this boundary with another.
      Specified by:
      intersection in interface Boundary<P>
      Parameters:
      other - the other boundary
      Returns:
      the intersection boundary

    • convexHull

      public Boundary<P> convexHull()
      Description copied from interface: Boundary
      Computes the convex hull of this boundary.
      Specified by:
      convexHull in interface Boundary<P>
      Returns:
      the convex hull

    • translate

      public Boundary<P> translate(P offset)
      Description copied from interface: Boundary
      Creates a copy of this boundary translated by a vector.
      Specified by:
      translate in interface Boundary<P>
      Parameters:
      offset - the translation vector (as point)
      Returns:
      translated boundary

    • scale

      public Boundary<P> scale(Real factor)
      Description copied from interface: Boundary
      Creates a scaled copy of this boundary.
      Specified by:
      scale in interface Boundary<P>
      Parameters:
      factor - the scaling factor
      Returns:
      scaled boundary