Package org.jmol.g3d

Class HermiteRenderer

java.lang.Object

org.jmol.g3d.HermiteRenderer

public class HermiteRenderer
extends java.lang.Object

Implementation of hermite curves for drawing smoothed curves that pass through specified points.

Examples of usage in Jmol include the commands: trace, ribbons and cartoons.

for some useful background info about hermite curves check out http://www.cubic.org/docs/hermite.htm Technically, Jmol implements a Cardinal spline varient of the Hermitian spline

Constructor Summary

Constructors

Constructor	Description
HermiteRenderer(Graphics3D g3d)

Method Summary

Modifier and Type	Method	Description
void	renderHermiteRibbon(boolean fill, boolean border, int tension, Point3i p0, Point3i p1, Point3i p2, Point3i p3, Point3i p4, Point3i p5, Point3i p6, Point3i p7, int aspectRatio, int fillType)
void	renderHermiteRope(boolean fill, int tension, int diameterBeg, int diameterMid, int diameterEnd, Point3i p0, Point3i p1, Point3i p2, Point3i p3)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HermiteRenderer

public HermiteRenderer(Graphics3D g3d)

Method Detail

renderHermiteRope

public void renderHermiteRope(boolean fill,
                              int tension,
                              int diameterBeg,
                              int diameterMid,
                              int diameterEnd,
                              Point3i p0,
                              Point3i p1,
                              Point3i p2,
                              Point3i p3)

renderHermiteRibbon

public void renderHermiteRibbon(boolean fill,
                                boolean border,
                                int tension,
                                Point3i p0,
                                Point3i p1,
                                Point3i p2,
                                Point3i p3,
                                Point3i p4,
                                Point3i p5,
                                Point3i p6,
                                Point3i p7,
                                int aspectRatio,
                                int fillType)

Parameters:

fill -

border -

tension -

p0 -

p1 -

p2 -

p3 -

p4 -

p5 -

p6 -

p7 -

aspectRatio -

fillType - 1 front; -1 back; 0 both