Hi,
I’m working on a 3dModell of a city with real GPS coordinates. I try to realize that with the Geotouchsensor and the value hitGeoCoord_change-but when i implement it, the value displays only four decimal place-but i need as much decimal places as possible.
Do you know a solution for this problem or another value which I can use to get the changing coordinates?
See this short example of the problem.
#VRML V2.0 utf8
DEF View_Markt Viewpoint {
description "View_Markt"
orientation 0 1 0 -0.3
position -150 350 -300
zNear 0.2
zFar 15000
}
DEF GeoOri GeoOrigin {
geoSystem [GD]
geoCoords 50.838337 12.921189 2
#geoCoords 0 0 0
}
DEF GeoView GeoViewpoint {
geoOrigin USE GeoOri
geoSystem [GD]
position 50.838337 12.921189 2000
orientation 1 0 0 -1.57
description "View GeoMarkt"
}
Group {
children [
NavigationInfo {
speed 1
type [
"EXAMINE",
"ANY",
]
}
GeoLocation {
geoSystem [GD]
geoOrigin USE GeoOri
geoCoords 50.832839 12.920155 10000 #innenstadt wirkliche koordinaten
#geoCoords 50.976602 13.758591 10000 #naehe dd gesetzt
children [
Transform {
translation 0 0 0
children [
Shape {
appearance Appearance { material Material { diffuseColor 0 1 0 } }
geometry Box {
size 400 400 200
}
}
]
}
]
}
DEF GEOTOUCH GeoTouchSensor {
geoOrigin USE GeoOri
geoSystem [GD]
}
DEF T Transform {
children [
Shape {
appearance Appearance { material Material { diffuseColor 1 0 0 } }
geometry Sphere { radius 10 }
}
Billboard {
axisOfRotation 0 0 0
children Transform {
translation 0 0 0
children [
Shape {
appearance Appearance {
material Material { diffuseColor 1 1 1 }
}
geometry DEF TXT Text {
string "GeoTouchSensor"
fontStyle FontStyle { size 30.0 }
}
}
]
}
}
]
}
DEF SFTOMF Script {
eventIn SFString set_value
eventOut MFString value_changed
url "javascript: function set_value( value ) {
var s = value.split(' ',3);
var s2 = s[2]/1000;
value_changed = new MFString( 'Lat: ' + s[0] + ' ',
'Lon: ' + s[1] + ' ',
'Elev: ' + s2 + ' km' );
}"
}
]
}
ROUTE GEOTOUCH.hitGeoCoord_changed TO SFTOMF.set_value
ROUTE SFTOMF.value_changed TO TXT.string
ROUTE GEOTOUCH.hitPoint_changed TO T.translation
