edu.mines.jtk.sgl
Class LineGroup

java.lang.Object
  edu.mines.jtk.sgl.Node
      edu.mines.jtk.sgl.Group
          edu.mines.jtk.sgl.LineGroup

public class LineGroup
extends Group

A group of connected line segments.

Version:

2010.01.10

Author:

Dave Hale, Colorado School of Mines

Constructor Summary

LineGroup(float[] xyz)
Constructs a line group with specified coordinates.

LineGroup(float[] xyz, float[] rgb)
Constructs a line group with specified coordinates and colors.

Method Summary

Methods inherited from class edu.mines.jtk.sgl.Group

addChild, computeBoundingSphere, countChildren, cull, draw, getAttributeBits, getChildren, pick, removeChild

Methods inherited from class edu.mines.jtk.sgl.Node

countParents, cullApply, cullBegin, cullEnd, dirtyBoundingSphere, dirtyDraw, drawApply, drawBegin, drawEnd, getBoundingSphere, getParents, getStates, getWorld, isSelected, pickApply, pickBegin, pickEnd, selectedChanged, setSelected, setStates

Methods inherited from class java.lang.Object

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

Constructor Detail

LineGroup

public LineGroup(float[] xyz)

Constructs a line group with specified coordinates.

The (x,y,z) coordinates of points are packed into the specified array xyz. The number of points is np = xyz.length/3.

Parameters:

xyz - array[3*np] of packed point coordinates.

LineGroup

public LineGroup(float[] xyz,
                 float[] rgb)

Constructs a line group with specified coordinates and colors.

The (x,y,z) coordinates of points are packed into the specified array xyz. The number of points is np = xyz.length/3.

The (r,g,b) components of colors are packed into the specified array rgb. The number of colors equals the number of points.

Parameters:

xyz - array[3*np] of packed point coordinates.

rgb - array[3*np] of packed color components.