Picking for Web-Based 3D Experiment - Interactive Web-Based Virtual Reality with Java 3D - page 378

h.13 close functIon for dIsconnectInG tcp/Ip lInks

public void closeAll()

{

if (tcp_osciservice!=null)

{

tcp_osciservice.stop();

tcp_osciservice=null;

}

stime = System.currentTimeMillis();

do

{

deltatime = System.currentTimeMillis() - stime;

} while (deltatime<STEPDELAY);

if (tcp_sgservice!=null)

{

tcp_sgservice.stop();

tcp_sgservice=null;

}

if (udp_osciservice!=null)

{

udp_osciservice.shownoCurve();

stime = System.currentTimeMillis();

do

{

deltatime = System.currentTimeMillis() - stime;

} while (deltatime<3000);

udp_osciservice.stop();

udp_osciservice=null;

}

}

h.14 InItIalIZInG orIentatons and posItIons of all
controls

private void initparamters()

{

osciknob1_circleposi[0] = 240.0f*ANGLEPAI;

osciknob1_circleposi[1] = 210.0f*ANGLEPAI;

osciknob1_circleposi[2] = 180.0f*ANGLEPAI;

osciknob1_circleposi[3] = 150.0f*ANGLEPAI;

osciknob1_circleposi[4] = 120.0f*ANGLEPAI;

osciknob1_circleposi[5] = 90.0f*ANGLEPAI;

osciknob1_circleposi[6] = 60.0f*ANGLEPAI;

osciknob1_circleposi[7] = 30.0f*ANGLEPAI;

osciknob1_circleposi[8] = 0.0f*ANGLEPAI;

osciknob1_circleposi[9] = 330.0f*ANGLEPAI;

osciknob1_circleposi[10] = 300.0f*ANGLEPAI;