Uses of Class
org.proteinshader.math.Point3d

Packages that use Point3d

org.proteinshader.math	The key classes in this package are Hermite and Quaternion, which are needed for generating the ribbons and tubes that are used to represent the backbone of a protein in a cartoon-type display.
org.proteinshader.structure	Holds the classes that store information from a Protein Data Bank file: Structure, Model, Chain, AminoAcid, Heterogen, Water, Atom, Bond, Helix, BetaStrand, Loop, etc.

Uses of Point3d in org.proteinshader.math

Methods in org.proteinshader.math that return Point3d

Point3d	Point3d.add(Vec3d vec) Returns the point created by adding the vector given as an argument to the point that is the calling object.
Point3d	Hermite.calculatePoint(double t) Uses Hermite interpolation to calculate a point on the curve between the start and end points given the constructor.
Point3d	Point3d.clone() Returns a clone of this point.
Point3d	Quaternion.multiply(Point3d p) Multiplies a point by this quaternion and returns the resulting point.
Point3d	LocalFrame.multiply(Point3d vertex) Multiplies the vertex by the local frame.
Point3d	LocalFrame.rotate(Point3d point) Returns a new point produced by rotating the point given as an argument by the quaternion held in this local frame.

Methods in org.proteinshader.math with parameters of type Point3d

Vec3d	Point3d.minus(Point3d point) Returns the direction vector obtained by subtracting the point given as an argument from the calling point.
Point3d	Quaternion.multiply(Point3d p) Multiplies a point by this quaternion and returns the resulting point.
Point3d	LocalFrame.multiply(Point3d vertex) Multiplies the vertex by the local frame.
static void	HermiteDemo.printStartAndEndPoints(Point3d p1, Point3d p2, Vec3d tan1, Vec3d tan2) Prints the start and end points along with their tangents.
Point3d	LocalFrame.rotate(Point3d point) Returns a new point produced by rotating the point given as an argument by the quaternion held in this local frame.
void	LocalFrame.translate(Point3d vertex) The vertex given as an argument is modified by adding to it the xyz-coordinates of the translation vector held by this LocalFrame.

Constructors in org.proteinshader.math with parameters of type Point3d

Hermite(Point3d p1, Point3d p2, Vec3d tan1, Vec3d tan2)
Constructs a Hermite object by using the input points and vectors to calculate and store the coefficients needed for the cubic equations for x(t), y(t), and z(t).

Uses of Point3d in org.proteinshader.structure

Methods in org.proteinshader.structure that return Point3d

Point3d	AminoAcid.getCenter() Returns a new Point3d object based on the xyz-coordinates of the alpha-carbon.
Point3d	Drawable.getPoint() Returns the xyz-center of the Drawable as a point.