Uses of Class
ffx.numerics.quickhull.Point3d

Packages that use Point3d

Package	Description
ffx.numerics.quickhull	The Quickhull package provides a 3D convex hull implementation and supporting data structures (faces, half-edges, vertices, points and vectors).

Uses of Point3d in ffx.numerics.quickhull

Methods in ffx.numerics.quickhull that return Point3d

Modifier and Type	Method	Description
Point3d	Face.getCentroid()	Returns the centroid previously computed for this face.
Point3d[]	QuickHull3D.getVertices()	Returns the vertex points in this hull.

Methods in ffx.numerics.quickhull with parameters of type Point3d

Modifier and Type	Method	Description
void	QuickHull3D.build(Point3d[] points)	Constructs the convex hull of a set of points.
void	QuickHull3D.build(Point3d[] points, int nump)	Constructs the convex hull of a set of points.
protected void	QuickHull3D.calculateHorizon(Point3d eyePnt, HalfEdge edge0, Face face, Vector<HalfEdge> horizon)	Recursively computes the horizon (boundary) edges visible from a given eye point, marking visited faces deleted and collecting the bordering edges.
void	Face.computeCentroid(Point3d centroid)	Computes the centroid (arithmetic mean of vertices) of this face into the provided point.
double	Face.distanceToPlane(Point3d p)	Computes the distance from a point p to the plane of this face.
protected void	QuickHull3D.setPoints(Point3d[] pnts, int nump)	Populates the internal vertex buffer from an array of Point3d.

Constructors in ffx.numerics.quickhull with parameters of type Point3d

Modifier	Constructor	Description
	QuickHull3D(Point3d[] points)	Creates a convex hull object and initializes it to the convex hull of a set of points.