Picking for Web-Based 3D Experiment - Interactive Web-Based Virtual Reality with Java 3D - page 428

setPosition(oscislideTrans[2], osci_slideposi[2]);

break;

case 1304:

osci_slideposi[3].x = CurrentPt.x-osciposi.x;

if (osci_slideposi[3].x>oscislider4_posi[0])

{

osci_slideposi[3].x=oscislider4_posi[0];

}

if (osci_slideposi[3].x<oscislider4_posi[oscislider4_posi.length-1])

{

osci_slideposi[3].x=oscislider4_posi[oscislider4_posi.length-1];

}

setPosition(oscislideTrans[3], osci_slideposi[3]);

break;

case 1305:

osci_slideposi[4].x = CurrentPt.x-osciposi.x;

if (osci_slideposi[4].x>oscislider5_posi[0])

{

osci_slideposi[4].x=oscislider5_posi[0];

}

if (osci_slideposi[4].x<oscislider5_posi[oscislider5_posi.length-1])

{

osci_slideposi[4].x=oscislider5_posi[oscislider5_posi.length-1];

}

setPosition(oscislideTrans[4], osci_slideposi[4]);

break;

case 1401:

currentangle = CalAngle(osciposi, osci_connposi[0], CurrentPt);

delta = DeltaAngle(currentangle, lastangle);

osci_connangle[0] = LimitConnAngle(delta, osci_connangle[0], osciconn1_circleposi);

setRotationZ(osciconnTrans[0], osci_connangle[0]);

lastangle = currentangle;

osciconn[0] = false;

break;

case 1402:

currentangle = CalAngle(osciposi, osci_connposi[1], CurrentPt);

delta = DeltaAngle(currentangle, lastangle);

osci_connangle[1] = LimitConnAngle(delta, osci_connangle[1], osciconn2_circleposi);

setRotationZ(osciconnTrans[1], osci_connangle[1]);

lastangle = currentangle;

osciconn[1] = false;

break;

case 1403:

currentangle = CalAngle(osciposi, osci_connposi[2], CurrentPt);

delta = DeltaAngle(currentangle, lastangle);

osci_connangle[2] = LimitConnAngle(delta, osci_connangle[2], osciconn3_circleposi);

setRotationZ(osciconnTrans[2], osci_connangle[2]);

lastangle = currentangle;

osciconn[2] = false;

break;

// Processing the control components of the signal generator --------

case 2101: