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Index of all Fields and Methods

A

addFace(Polygon). Method in class DSurface: Add a polygonal face to a surface.
addFaces(Vector). Method in class DSurface: Add a set of polygonal faces to a surface.

bounds(Vertex, Vertex, Vertex). Static method in class Vertex: Returns the pair of vertices that bound three collinear vertices.

collinear(Vertex, Vertex, Vertex). Static method in class Vertex: Tests whether three vertices are collinear.
ConvexHull(). Constructor for class ConvexHull: Constructs a convex hull initialised to a null surface.
ConvexHull(Vector). Constructor for class ConvexHull: Constructs the convex hull of a set of vertices.
ConvexHullException(). Constructor for class ConvexHullException: Construct a convex hull exception.
ConvexHullException(String). Constructor for class ConvexHullException: Construct a convex hull exception with a message.
crossProduct(Vertex, Vertex). Static method in class Vertex: Returns the cross product of two vectors

deleteFace(Polygon). Method in class DSurface: Delete a polygonal face from a surface.
distanceSquared(Vertex, Vertex). Static method in class Vertex: Returns the square of the distance between two vertices.
dotProduct(Vertex, Vertex). Static method in class Vertex: Returns the dot product of two vectors
DSurface(). Constructor for class DSurface

Edge(Vertex, Vertex). Constructor for class Edge: Construct an edge using two vertices.
edgeNeighbour(Vector, Vertex, Vertex). Method in class Triangle: Returns the triangle that shares a particular edge.

getCoords(). Method in class Vertex: Get the coordinates of the vertex.
getFaces(). Method in class Surface: Get the faces of a surfaces.
getVertices(). Method in class Edge: Returns the pair of end-point vertices of an edge.
getVertices(). Method in class Polygon: Get the vertices of a polygon.
getVertices(). Method in class Surface: Get the vertices of a surface.

interSetFaces(Vector, Vector). Method in class ConvexHull: Determine the hull faces that have vertices in each of two sets

main(String[]). Static method in class Hull: The main program that reads a file containing a list of 3D points, constructs their convex hull, and writes it to a file in the OFF format.
matches(Vector). Method in class Triangle: Tests whether a triangle is present in a vector.
matchIndex(Vector). Method in class Triangle: Returns the index of a triangle in a vector.

nextVertex(Vertex). Method in class Polygon: Returns the next vertex of a polygon
normSq(). Method in class Vertex: Returns the square of the norm of a vector

Polygon(). Constructor for class Polygon: Construct a polygon with no vertices.
Polygon(Vector). Constructor for class Polygon: Construct a polygon given a list of vertices.

reverse(). Method in class Polygon: Reverse the order of the vertices that define a contour

sameEdge(Edge, Edge). Static method in class Edge: Check whether two edges are the same.
sameTriangle(Triangle, Triangle). Static method in class Triangle: Tests whether two triangles are the same.
sameVertex(Vertex, Vertex). Static method in class Vertex: Tests whether two vertices are the same point.
setFaces(Vector). Method in class Surface: Set the faces of a surfaces.
Surface(). Constructor for class Surface: Construct a surface containing no faces.
Surface(Vector). Constructor for class Surface: Construct a surface given a list of faces.

thirdVertex(Vertex, Vertex). Method in class Triangle: Returns the third vertex of a triangle given the other two.
toString(). Method in class Edge: Produce a string describing an edge.
toString(). Method in class Polygon: Returns a string describing a polygon.
toString(). Method in class Surface: Returns a string describing a surface.
toString(). Method in class Vertex: Returns a string that describes a vertex.
Triangle(Vertex, Vertex, Vertex). Constructor for class Triangle: Construct a triangle given three vertices.

vectorDiff(Vertex, Vertex). Static method in class Vertex: Returns the vector difference between two vertices
Vertex(). Constructor for class Vertex: Construct the vertex at (0, 0, 0).
Vertex(int, int, int). Constructor for class Vertex: Construct a vertex given a set of coordinates.
volume6(Vertex). Method in class Triangle: Returns six times the volume of the tetrahedron formed by a triangle and vertex.
volumeSign(Vertex). Method in class Triangle: Returns the sign of the volume of the tetrahedron formed by a triangle and a vertex.

writeOFF(PrintWriter). Method in class Surface: Write an OFF file that describes a surface.