Boas pessoal
Estive a navegar pelo GUJ e não encontrei nada sobre VRML. Sei que não estou a postar no lugar certo mas como não há um post sobre VRML podiam-me dar uma ajuda a resolver este problema?
Eu ja consegui fazer um relogio analogico, mas estou a me passar não consigo fazer um crnometro tem que ter dois botões um fazr o reset, e o outro faz o stop, e recomeçar o do mesm o sitio onde parou. Estes botões tem que ser feitos com a função TouchSensor(para o activar basta passar o rato por cima).
Este é o codigo vrml ja feito:
#VRML V2.0 utf8
Hugo Oliveira
WorldInfo {
title “VRML Cronometro analogico”
}
Group {
children [
Viewpoint
Viewpoint {
description "Fit View"
position 0.0 0.0 350.0
},
Animation clock
DEF Clock TimeSensor {
loop TRUE
},
DEF TUBE Transform {
children [
Shape {
appearance Appearance {
material Material { }
}
geometry Cylinder {
height 11
radius 4
}
},
DEF SENSOR TouchSensor {}
]
}
DEF CLOCK TimeSensor {
enabled FALSE
cycleInterval 2
loop TRUE
}
DEF MOVER PositionInterpolator {
key [ 2, 10, 1 ]
keyValue [ 0 1 0, 0 1.4 0, 10 0.0 0 ]
}
# geometria do cilindro amarelo a base do relogio
DEF Cylinder01-ROOT Transform {
translation 0 0 -10
rotation -1 0 0 -1.571
scale 1 1 1
children [
Transform {
translation 0 5 0
children [
Shape {
appearance Appearance {
material Material {
diffuseColor 1 1 0
shininess 0.8
}
}
geometry Cylinder { radius 105 height 9.5 }
}
]
}
]
},
]
}
DEF Box01-ROOT Transform {
translation -0.117 89.92 0
rotation -1 0 0 -1.571
scale 1 1 1
children [
Transform {
translation 0 2.5 0
children [
Shape {
appearance Appearance {
material Material {
diffuseColor 0.5 0.5 0.5
}
}
geometry Box { size 6 6 25 }
}
]
}
]
},
DEF Box02-ROOT Transform {
translation -45 77.9 0
rotation -0.9 -0.2506 -0.2506 -1.638
scale 1 1 1
children [
DEF HourBox Transform {
translation 0 2.5 0
children [
Shape {
appearance Appearance {
material Material {
diffuseColor 0.5 0.7 1
}
}
geometry Box { size 5 5 21 }
}
]
}
]
},
DEF Box03-ROOT Transform {
translation -77.86 45.04 0
rotation -0.7746 -0.4472 -0.4472 -1.823
scale 1 1 1
scaleOrientation 0.6728 0.7398 0 -0.1766
children [ USE HourBox ]
},
DEF Box04-ROOT Transform {
translation -89.89 0.1642 0
rotation -0.5774 -0.5774 -0.5774 -2.094
scale 1 1 1
scaleOrientation -0.4264 0 -0.9045 -0.4401
children [ USE HourBox ]
},
DEF Box05-ROOT Transform {
translation -77.86 -44.72 0
rotation -0.378 -0.6547 -0.6547 -2.419
scale 1 1 1
scaleOrientation 0.3909 -0.6372 -0.6642 -0.3716
children [ USE HourBox ]
},
DEF Box06-ROOT Transform {
translation -45.01 -77.58 0
rotation -0.1862 -0.6947 -0.6947 -2.773
scale 1 1 1
scaleOrientation -0.2367 0.5183 -0.8218 -0.6884
children [ USE HourBox ]
},
DEF Box07-ROOT Transform {
translation -0.133 -89.61 0
rotation 0 -0.7071 -0.7071 -3.142
scale 1 1 1
scaleOrientation -0.5986 -0.2112 -0.7727 -0.8261
children [ USE HourBox ]
},
DEF Box08-ROOT Transform {
translation 44.75 -77.58 0
rotation 0.1862 -0.6947 -0.6947 -3.51
scale 1 1 1
scaleOrientation -0.4808 -0.3435 -0.8067 -0.3658
children [ USE HourBox ]
},
DEF Box09-ROOT Transform {
translation 77.61 -44.73 0
rotation 0.378 -0.6547 -0.6547 -3.864
scale 1 1 1
scaleOrientation 0.309 -0.1568 -0.938 -0.1556
children [ USE HourBox ]
},
DEF Box10-ROOT Transform {
translation 89.64 0.1482 0
rotation -0.5774 0.5774 0.5774 -2.094
scale 1 1 1
scaleOrientation 0.7864 -0.2441 -0.5674 -0.2538
children [ USE HourBox ]
},
DEF Box11-ROOT Transform {
translation 77.61 45.03 0
rotation -0.7746 0.4472 0.4472 -1.823
scale 1 1 1
scaleOrientation 0.428 -0.851 0.3045 -0.2253
children [ USE HourBox ]
},
DEF Box12-ROOT Transform {
translation 44.76 77.89 0
rotation -0.9351 0.2506 0.2506 -1.638
scale 1 1 1
scaleOrientation 0 -0.9673 0.2538 -0.4808
children [ USE HourBox ]
},
DEF HourHand Transform {
translation 0 0 2.5
children [
Shape {
appearance Appearance {
material Material {
diffuseColor 0.01 0.01 0.01
shininess 0.8
}
}
geometry DEF Clock01_hour-FACES IndexedFaceSet {
ccw TRUE
solid TRUE
coord DEF Clock01_hour-COORD Coordinate { point [
0 67.07 0, 5 0 -0.4808, -5 0 -0.4808, -5 0 0.4808, 5 0 0.4808,
0 -7.071 0]
}
coordIndex [
0, 4, 1, -1, 1, 5, 2, -1, 2, 3, 0, -1, 3, 5, 4, -1,
1, 2, 0, -1, 3, 4, 0, -1, 4, 5, 1, -1, 3, 2, 5, -1]
}
}
]
},
DEF MinuteHand Transform {
translation 0 0 5
children [
Shape {
appearance Appearance {
material Material {
diffuseColor 0 0 1
shininess 0.8
}
}
geometry DEF Clock01_min-FACES IndexedFaceSet {
ccw TRUE
solid TRUE
coord DEF Clock01_min-COORD Coordinate { point [
0 92.07 0, 5 0 -0.4808, -5 0 -0.4808, -5 0 0.4808, 5 0 0.4808,
0 -7.071 0]
}
coordIndex [
0, 4, 1, -1, 1, 5, 2, -1, 2, 3, 0, -1, 3, 5, 4, -1,
1, 2, 0, -1, 3, 4, 0, -1, 4, 5, 1, -1, 3, 2, 5, -1]
}
}
]
},
DEF SecondHand Transform {
translation 0 0 7.5
children [
Shape {
appearance Appearance {
material Material {
diffuseColor 1 0 0
shininess 0.8
}
}
geometry DEF Clock01_sec-FACES IndexedFaceSet {
ccw TRUE
solid TRUE
coord DEF Clock01_sec-COORD Coordinate { point [
0 88.54 0, 2.5 0 -0.2456, -2.5 0 -0.2456, -2.5 0 0.2456,
2.5 0 0.2456, 0.0798 -20.14 0]
}
coordIndex [
0, 4, 1, -1, 1, 5, 2, -1,
2, 3, 0, -1, 3, 5, 4, -1, 1, 2, 0, -1, 3, 4, 0, -1,
4, 5, 1, -1, 3, 2, 5, -1]
}
}
]
},
Hour Script
DEF HourScript Script {
url "./clock.js"
eventIn SFTime set_hour
eventOut SFRotation value_changed
eventOut MFString string_changed
}
Minute Script
DEF MinuteScript Script {
url "./clock.js"
eventIn SFTime set_minute
eventOut SFRotation value_changed
eventOut MFString string_changed
}
Second Script
DEF SecondScript Script {
url "./clock.js"
eventIn SFTime set_second
eventOut SFRotation value_changed
eventOut MFString string_changed
}
ROUTE Clock.time TO SecondScript.set_second
ROUTE Clock.time TO MinuteScript.set_minute
ROUTE Clock.time TO HourScript.set_hour
ROUTE SecondScript.value_changed TO SecondHand.set_rotation
ROUTE MinuteScript.value_changed TO MinuteHand.set_rotation
ROUTE HourScript.value_changed TO HourHand.set_rotation
ROUTE SENSOR.isOver TO CLOCK.set_enabled
ROUTE CLOCK.fraction_changed TO MOVER.set_fraction
ROUTE MOVER.value_changed TO TUBE.set_translation
Codigo url clock.js
function set_hour(time, eventTime) {
var dat = new Date();
var hour = dat.getHours();
value_changed[0] = 0;
value_changed[1] = 0;
value_changed[2] = -1;
value_changed[3] = (hour + dat.getMinutes() / 60.0 + dat.getSeconds() / 3600.0) * Math.PI / 6.0;
}
function set_minute(time, eventTime) {
var dat = new Date();
var min = dat.getMinutes();
value_changed[0] = 0;
value_changed[1] = 0;
value_changed[2] = -1;
value_changed[3] = (min + dat.getSeconds() / 60.0) * Math.PI / 30.0;
}
function set_second(time, eventTime) {
var dat = new Date();
var sec = dat.getSeconds();
value_changed[0] = 0;
value_changed[1] = 0;
value_changed[2] = -1;
value_changed[3] = ((dat.getTime() / 1000.0) % 60.0) * Math.PI / 30.0;
}