Picking for Web-Based 3D Experiment - Interactive Web-Based Virtual Reality with Java 3D - page 432

osciCurvebranch.addChild(Transbox_12);

box_12 = new Box3D(0.01f, 0.004f, 0.004f);

Transbox_12.addChild(box_12);

setPosition(Transbox_12, new Point3f(0.0f+hposition*0.25f/200.0f, coordinate_Y1[100], 0.001f));

}

///////////////////////////////// Channel 2

Transbox_21 = new TransformGroup(); //Vertical position

Transbox_21.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);

Transbox_21.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);

osciCurvebranch.addChild(Transbox_21);

box_21 = new Box3D(0.01f, 0.004f, 0.004f);

Transbox_21.addChild(box_21);

setPosition(Transbox_21, new Point3f(-0.125f, (positionch2-5.0f)*0.018f, 0.001f));

Transbox_22 = new TransformGroup();

Transbox_22.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE); //The triggered point

Transbox_22.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);

osciCurvebranch.addChild(Transbox_22);

box_22 = new Box3D(0.01f, 0.004f, 0.004f);

if (ch2on)
{
if (sgsquare)
{
if (udp_osciservice!=null) //Read the values
{
if (counterch2<COUNCH2)
{
if ((udp_osciservice.ch2length==55&&osci_slideposi[2].y==oscislider3_posi[2])||(udp_
osciservice.ch2length==56&&osci_slideposi[2].y==oscislider3_posi[2]))

{

for (int j=0; j<200; j++)

{

coordinate_Y2[j] = -0.10f;

}

}

else

{

for (int i=0; i<200; i++)

{

coordinate_Y2[i] = (float)(udp_osciservice.actualch2[i]/1400.0f);

if (coordinate_Y2[i]>0.1f) coordinate_Y2[i]=0.1f;

if (coordinate_Y2[i]<-0.1f) coordinate_Y2[i]=-0.1f;

}

}

if (counterch2<COUNCH2-1)

{

if (triggerch2) counterch2++;

}

else

{

if (cycle<=0.055f)