media @ VU
web3d-bx-layer.vr
web3d-bx-layer.vr
(wrl
)
[ flux /
bitmanagement /
cortona /
octaga
]
Web3D/VR
composition with layers
scene
WorldInfo {
title " Test MPEG 4 Layer 3D , Contact 4.3"
}
Background { skyColor [ 0.2 0.2 0.2 ] }
NavigationInfo {
headlight FALSE speed 1.0
type "NONE"
}
extern proto
EXTERNPROTO Layer3D[
exposedField SFVec3f bboxSize
exposedField SFVec3f bboxCenter
eventIn MFNode addChildrenLayer
eventIn MFNode removeChildrenLayer
exposedField MFNode childrenLayer
exposedField SFVec2f translation
exposedField SFInt32 depth
exposedField SFVec2f size
exposedField SFNode background
exposedField SFNode fog
exposedField SFNode navigationInfo
exposedField SFNode viewpoint
exposedField MFNode children
eventIn MFNode addChildren
eventIn MFNode removeChildren
]
["urn:inet:blaxxun.com:node:Layer3D","<a href=http://www.blaxxun.co>/vrml/protos/nodes.wrl#Layer3D","nodes.wrl#Layer3D"]
layer 1
DEF l1 Layer3D
{
depth -10
translation 0.05 0.05
size 0.4 0.4
background Background { skyColor [ 1.0 0.3 1 ] }
viewpoint DEF Viewpoint1 Viewpoint {
fieldOfView 0.96
orientation 0 -1 0 0.42
position -0.75 1.85 1.3
description "Entryview"
},
children [
DEF TS TouchSensor {}
DEF Entry1 Inline { url "@talk-2.wrl" }
]
}
layer 2
DEF l2 Layer3D
{
translation 0.5 0.05
size 0.4 0.4
background Background { skyColor [ 1.0 0.3 1 ] }
viewpoint DEF Overview Viewpoint {
position -3.73903 19.9936 7.99328
orientation -0.937372 -0.285335 -0.199794 1.28314
fieldOfView 0.96
description "Overview"
}
children [
USE Entry1
]
}
layer 3
DEF l3 Layer3D
{
translation 0.05 0.5
size 0.4 0.4
depth 10
background Background { skyColor [ 1.0 0.3 1 ] }
viewpoint DEF Viewpoint1 Viewpoint{
position 4.5 1.85 6
orientation 0 1 0 2.2
fieldOfView 0.95993
description "Here_we_go"
}
children [
DEF Spider Inline { url "@vr-nrub-ip.wrl" }
]
}
layer 4
DEF l4 Layer3D
{
translation 0.5 0.5
size 0.4 0.4
childrenLayer [
USE l1
USE l2
USE l3
]
}
DEF Timer1 TimeSensor
{
cycleInterval 10
}
DEF S Script {
eventIn SFFloat anim
field SFNode l USE l1
directOutput TRUE
url "vrmlscript:
function anim(f) {
l.translation = new SFVec2f(f*0.6, 0.5 * (1.0+Math.sin(f*2*Math.PI)));
f*=2;
if (f>1) f = 1.0 - (f-1);
l.translation = new SFVec2f(0.05+f*0.5, 0.05 +f *0.5);
}
"
}
ROUTE TS.touchTime TO Timer1.set_startTime
ROUTE Timer1.fraction_changed TO S.anim
(C) A. Eliëns
21/5/2007
You may not copy or print any of this material without explicit permission of the author or the publisher.
In case of other copyright issues, contact the author.
