Uses of Interface
org.episteme.core.mathematics.geometry.boundaries.Boundary2D

Packages that use Boundary2D

Package	Description
org.episteme.core.mathematics.geometry.boundaries	Comprehensive boundary and region support for geometric modeling.

Uses of Boundary2D in org.episteme.core.mathematics.geometry.boundaries

Classes in org.episteme.core.mathematics.geometry.boundaries that implement Boundary2D

Modifier and Type	Class	Description
class	CompositeBoundary2D	A composite 2D boundary supporting exclaves and enclaves.
class	ConvexPolygon2D	A convex polygon in 2D space.
class	FuzzyBoundary2D	A 2D boundary with fuzzy (graded) membership.

Methods in org.episteme.core.mathematics.geometry.boundaries that return Boundary2D

Modifier and Type	Method	Description
Boundary2D	FuzzyBoundary2D.alphaCut(Real alpha)	Returns a crisp boundary for a given alpha level.
Boundary2D	FuzzyBoundary2D.getCore()	Returns the core boundary.
Boundary2D	FuzzyBoundary2D.getSupport()	Returns the support boundary.
static Boundary2D	BoundaryConverter.projectToPlane(Boundary3D boundary3D, Vector3D planeNormal)	Projects a 3D boundary onto an arbitrary plane.
static Boundary2D	BoundaryConverter.projectToXY(Boundary3D boundary3D)	Projects a 3D boundary onto the XY plane.
static Boundary2D	BoundaryConverter.projectToXZ(Boundary3D boundary3D)	Projects a 3D boundary onto the XZ plane.
static Boundary2D	BoundaryConverter.projectToYZ(Boundary3D boundary3D)	Projects a 3D boundary onto the YZ plane.
Boundary2D	Boundary3D.projectXY()	Projects this 3D boundary onto the XY plane.
Boundary2D	CompositeBoundary3D.projectXY()
Boundary2D	ConvexPolyhedron3D.projectXY()
Boundary2D	Boundary3D.projectXZ()	Projects this 3D boundary onto the XZ plane.
Boundary2D	CompositeBoundary3D.projectXZ()
Boundary2D	ConvexPolyhedron3D.projectXZ()
Boundary2D	Boundary3D.projectYZ()	Projects this 3D boundary onto the YZ plane.
Boundary2D	CompositeBoundary3D.projectYZ()
Boundary2D	ConvexPolyhedron3D.projectYZ()
Boundary2D	Boundary2D.rotate(Real angleRadians)	Rotates the boundary around the centroid.
Boundary2D	CompositeBoundary2D.rotate(Real angleRadians)
Boundary2D	ConvexPolygon2D.rotate(Real angleRadians)
Boundary2D	FuzzyBoundary2D.rotate(Real angleRadians)
Boundary2D	Boundary2D.rotateAround(Real angleRadians, Point2D pivot)	Rotates around a specific pivot point.
Boundary2D	CompositeBoundary2D.rotateAround(Real angleRadians, Point2D pivot)
Boundary2D	ConvexPolygon2D.rotateAround(Real angleRadians, Point2D pivot)
Boundary2D	FuzzyBoundary2D.rotateAround(Real angleRadians, Point2D pivot)
Boundary2D	Boundary3D.slice(Vector3D planeNormal, Point3D pointOnPlane)	Slices this boundary with a plane.
Boundary2D	CompositeBoundary3D.slice(Vector3D planeNormal, Point3D pointOnPlane)
Boundary2D	ConvexPolyhedron3D.slice(Vector3D planeNormal, Point3D pointOnPlane)
static Boundary2D	BoundaryConverter.toConvexHull(CompositeBoundary2D composite)	Flattens a composite boundary to a single convex hull.
static Boundary2D	BoundaryConverter.toCrisp(FuzzyBoundary2D fuzzy, Real alpha)	Converts a fuzzy 2D boundary to crisp by alpha-cut.

Methods in org.episteme.core.mathematics.geometry.boundaries that return types with arguments of type Boundary2D

Modifier and Type	Method	Description
List<Boundary2D>	CompositeBoundary2D.getExclusions()	Returns the exclusion regions (enclaves/holes).
List<Boundary2D>	CompositeBoundary2D.getInclusions()	Returns the inclusion regions (exclaves).
static List<Boundary2D>	BoundaryConverter.toIndividualRegions(CompositeBoundary2D composite)	Splits a composite boundary into its individual regions.

Methods in org.episteme.core.mathematics.geometry.boundaries with parameters of type Boundary2D

Modifier and Type	Method	Description
void	CompositeBoundary2D.addExclusion(Boundary2D region)	Adds an exclusion region (enclave/hole).
void	CompositeBoundary2D.addInclusion(Boundary2D region)	Adds an inclusion region (exclave).
static Boundary3D	BoundaryConverter.extrude(Boundary2D boundary2D, Real height)	Extrudes a 2D boundary into a 3D prism.
static ConvexPolyhedron3D	ConvexPolyhedron3D.extrude(Boundary2D polygon, Real height)	Extrudes a 2D polygon into a 3D prism.
static Boundary3D	BoundaryConverter.extrudeAlong(Boundary2D boundary2D, Vector3D direction)	Extrudes along a vector direction.
static Boundary3D	BoundaryConverter.liftToXY(Boundary2D boundary2D)	Lifts a 2D boundary onto the XY plane at z=0.
static Boundary3D	BoundaryConverter.liftToXY(Boundary2D boundary2D, Real z)	Lifts a 2D boundary onto a plane parallel to XY at given z.
static Boundary3D	BoundaryConverter.liftToXZ(Boundary2D boundary2D)	Lifts a 2D boundary onto the XZ plane at y=0.
static Boundary3D	BoundaryConverter.liftToXZ(Boundary2D boundary2D, Real y)	Lifts a 2D boundary onto a plane parallel to XZ at given y.
static Boundary3D	BoundaryConverter.liftToYZ(Boundary2D boundary2D)	Lifts a 2D boundary onto the YZ plane at x=0.
static Boundary3D	BoundaryConverter.liftToYZ(Boundary2D boundary2D, Real x)	Lifts a 2D boundary onto a plane parallel to YZ at given x.
static FuzzyBoundary2D	BoundaryConverter.toFuzzy(Boundary2D crisp, Real bufferWidth)	Creates a fuzzy boundary from a crisp boundary with a buffer.
static FuzzyBoundary2D	FuzzyBoundary2D.withBuffer(Boundary2D crisp, Real bufferWidth)	Creates a fuzzy boundary with a buffer zone around a crisp boundary.

Constructors in org.episteme.core.mathematics.geometry.boundaries with parameters of type Boundary2D

Modifier	Constructor	Description
	CompositeBoundary2D(Boundary2D mainBoundary)	Creates a composite boundary with a single inclusion.
	FuzzyBoundary2D(Boundary2D core, Boundary2D support)	Creates a fuzzy boundary from core and support boundaries.
	FuzzyBoundary2D(Boundary2D core, Boundary2D support, Function<Real,Real> membershipFunction)	Creates a fuzzy boundary with custom membership function.

Constructor parameters in org.episteme.core.mathematics.geometry.boundaries with type arguments of type Boundary2D

Modifier	Constructor	Description
	CompositeBoundary2D(List<Boundary2D> inclusions, List<Boundary2D> exclusions)	Creates a composite from inclusions and exclusions.