ecmascript:

function initialize ()
{
	size = new SFVec3f(100, 100, 100) ;
	Browser.println ('TransmitScript initialize() complete') ;
}

// function name matches eventIn variable name ('hour')
// hourValue captures the new value of the ROUTE hour event
// minutes is just the current field value

function transState (newValue, timestamp)
{
	transmitState = newValue ;
	if (transmitState == 3) {
		size = new SFVec3f(10, 10, 10) ;
	}
	else {
		size = new SFVec3f(100, 100, 100) ;
	}
	Browser.println ('size	= ' + size) ;
}

          

            
ecmascript:

function initialize ()
{
	size = new SFVec3f(100, 100, 100) ;
	Browser.println ('TransmitScript initialize() complete') ;
}

// function name matches eventIn variable name ('hour')
// hourValue captures the new value of the ROUTE hour event
// minutes is just the current field value

function transState (newValue, timestamp)
{
	transmitState = newValue ;
	if (transmitState == 3) {
		size = new SFVec3f(10, 10, 10) ;
	}
	else {
		size = new SFVec3f(100, 100, 100) ;
	}
	Browser.println ('size	= ' + size) ;
}

          

            
ecmascript:

function initialize ()
{
	Browser.println ('GroundStation	=' + GroundLocation) ;
	Browser.println ('Satellite		=' + SatelliteLocation) ;
	Browser.println ('TransmitScript initialize() complete') ;
	active = true ;
	Ground_XZangle	= new SFRotation(0, 1, 0, 0) ;
	Satellite_XZangle	= new SFRotation(0, 1, 0, 0) ;
	Ground_XYangle	= new SFRotation(0, 0, 1, 0) ;
	Satellite_XYangle	= new SFRotation(0, 0, 1, 0) ;
	XZangle	= new SFRotation(0, 1, 0, 0) ;
	XYangle	= new SFRotation(0, 0, 1, 0) ;
	Ground_ViewpointAngle	= new SFRotation(0, 1, 0, 0) ;
	Satellite_ViewpointAngle	= new SFRotation(1, 0, 0, 0) ;
	HighAboveViewpointAngle	= new SFRotation(1, 0, 0, 0) ;	
	HighAboveTranslationAngle	= new SFRotation(0, 1, 0, 0) ;

	beamScale		= new SFVec3f ( ) ;
	center		= new SFVec3f ( ) ;
	Ground_Viewpoint	= new SFVec3f ( ) ;
	Satellite_Viewpoint	= new SFVec3f ( ) ;
	HighAboveViewpoint	= new SFVec3f ( ) ;
	LinkEstablished	= true;
		
	compute(active) ;
}


function compute ( )
{
		computeDistance( ) ;
		computeXZangle( );
		computeXYangle( ) ;

	Ground_Viewpoint[0]	= GroundLocation[0] + Math.sin(Ground_XZangle[3] - 1.57)*40;
	Ground_Viewpoint[1]	= GroundLocation[1] + 10;
	Ground_Viewpoint[2]	= GroundLocation[2] +Math.cos(Ground_XZangle[3] - 1.57)*40;
print ('Ground_Viewpoint	'+ Ground_Viewpoint) ;
	Ground_ViewpointAngle[3]	= Ground_XZangle[3] - 1.57 ;

	Satellite_Viewpoint[0]	= SatelliteLocation[0] ;
	Satellite_Viewpoint[1]	= SatelliteLocation[1] + 200;
	Satellite_Viewpoint[2]	= SatelliteLocation[2] ;
	Satellite_ViewpointAngle[3]	=  -1.57 ;
print ('Satellite_Viewpoint	'+ Satellite_Viewpoint) ;
	
}



function computeDistance( ) 
{
	Browser.println ('Ground	=' + GroundLocation) ;
	Browser.println ('Satellite	=' + SatelliteLocation) ;
	deltaX 	= (SatelliteLocation[0] - GroundLocation[0]) ;
	deltaY 	= (SatelliteLocation[1] - GroundLocation[1]) ;
	deltaZ 	= (SatelliteLocation[2] - GroundLocation[2]) ;
	distanceSquared	= deltaX * deltaX + deltaY * deltaY + deltaZ * deltaZ ;
	Browser.println ('Distance Squared	=' + distanceSquared) ;
	distance 	= Math.sqrt(distanceSquared) ;
	Browser.println ('Distance	=' + distance) ;

	beamScale[0] 	= distance/10;
	beamScale[1]	= 10;
	beamScale[2]	= 10;	
	Browser.println ('BeamScale	=' + beamScale) ;
	Ground_beamLength 	= distance -2;	
	Satellite_beamLength 	= 2000;
	if (distance > 60000/.6*1000) {
		LinkEstablished = false;
		Ground_beamLength = 5000/.6 ;	
		Satellite_beamLength = 5000/.6 ;
	}
}

function computeXZangle( ) 
{
	if (deltaZ == 0) {
		deltaZ = .00000001 ;
	}
	
	angle 	= Math.atan(deltaX/deltaZ) ;
	if (deltaZ < 0) {
		Ground_XZangle[3] = angle + Math.PI/2;
	}
	else {
		Ground_XZangle[3] = angle -  Math.PI/2;
	}
	Satellite_XZangle[3]  = 1.57;
	
	Browser.println ('Angle	=' + Ground_XZangle[3]) ;
	Browser.println ('Angle2	=' + Satellite_XZangle[3]) ;
}	
		


function computeXYangle( ) 
{
	angle 	= Math.asin(deltaY/distance) ;
	Ground_XYangle[3] = angle ;
	Satellite_XYangle[3]  = -1.57;
	
	Browser.println ('AngleXY	=' + Ground_XYangle[3]) ;
	Browser.println ('Angle2XY	=' + Satellite_XYangle[3]) ;
}