Brandon,
This is from an example in my forthcoming book that illustrates the basics
of plotting points.
Sincerely,
Daniel Selman
[EMAIL PROTECTED]
http://www.tornadolabs.com
// routine to create a Shape3D object composed
// from a point cloud of some random points
protected Group createPoints()
{
Group group = new Group();
final int kNumPoints = 200;
final double kRadius = 10.0;
Point3d points[] = new Point3d[kNumPoints];
for( int n = 0; n < kNumPoints; n++ )
{
double randX = (java.lang.Math.random() * kRadius ) - kRadius/2;
double randY = (java.lang.Math.random() * kRadius ) - kRadius/2;
double randZ = (java.lang.Math.random() * kRadius ) - kRadius/2;
points[n] = new Point3d( randX, randY, randZ );
}
PointArray pointArray = new PointArray( points.length,
GeometryArray.COLOR_4 | GeometryArray.COORDINATES );
pointArray.setCoordinates( 0, points );
Shape3D shapePoints = new Shape3D( pointArray, new Appearance() );
group.addChild( shapePoints );
return group;
}
-----Original Message-----
From: Discussion list for Java 3D API
[mailto:[EMAIL PROTECTED]]On Behalf Of Brandon Kohn
Sent: 19 October 1999 18:43
To: [EMAIL PROTECTED]
Subject: plotting a single point
Is it possible to plot a single pixel in java3d?
Any help would be appreciated.
Brandon Kohn
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