Picking for Web-Based 3D Experiment - Interactive Web-Based Virtual Reality with Java 3D - page 431

if (counterch1<COUNCH1-1)

{

if (triggerch1) counterch1++;

}
else
{
if (cycle<=0.055)
cycle=0.055f;
if (triggerch1&&osci_slideposi[4].x==oscislider5_posi[1]&&osci_slideposi[3].x==oscislider4_posi[1]) //plus

{

if (coordinate_Y1[100-(int)(5.0f*1.0f/cycle)]<=coordinate_Y1[100+(int)(5.0f*1.0f/cycle)])

{

counterch1=COUNCH1;

}
}
else if (triggerch1&&osci_slideposi[4].x==oscislider5_posi[1]&&osci_slideposi[3].x==oscislider4_posi[0])
//minus

{

if (coordinate_Y1[100-(int)(5.0f*1.0f/cycle)]>=coordinate_Y1[100+(int)(5.0f*1.0f/cycle)])

{

counterch1=COUNCH1;

}

}

}

}

}

else

{

heightch1 = 0.0f;

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

{

coordinate_Y1[j] = 0.0f;

}
}
ch1curve3D = new Scope3D_1(0.25f, 0.2f, coordinate_Y1, new Vector3f(0.0f, 0.0f, 0.0015f), hposition, 0);

osciCurvebranch.addChild(ch1curve3D);

Transbox_11 = new TransformGroup(); //position

Transbox_11.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);

Transbox_11.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);

osciCurvebranch.addChild(Transbox_11);

box_11 = new Box3D(0.01f, 0.004f, 0.004f);

Transbox_11.addChild(box_11);

setPosition(Transbox_11, new Point3f(-0.125f, (positionch1-5.0f)*0.018f, 0.001f));

if (osci_slideposi[4].x==oscislider5_posi[1]) //Trigger ch1
{
setPosition(Transtri, new Point3f(0.125f, 1.1f*(triggerposition-5)*heightch1+(positionch1-5.0f)*0.018f, 0.001f));

Transtri.addChild(tri);

}

Transbox_12 = new TransformGroup(); //triggered point

Transbox_12.setCapability(TransformGroup.ALLOW_TRANSFORM_WRITE);

Transbox_12.setCapability(TransformGroup.ALLOW_TRANSFORM_READ);