-
Notifications
You must be signed in to change notification settings - Fork 0
/
oddstream.js
80 lines (66 loc) · 2.11 KB
/
oddstream.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
var Cylon = require('cylon');
var SERVO_ZERO_PIN = 3;
var SERVO_ONE_PIN = 5;
var LED_ZERO_PIN = 13;
var LED_ONE_PIN = 12;
var fingerCount = 0;
var angles = [180, 180];
Cylon.robot({
connections: {
arduino: { adaptor: 'firmata', port: 'com7' },
leapmotion: { adaptor: 'leapmotion', port: '127.0.0.1:6437' }
},
devices: {
led0: { driver: 'led', pin: LED_ZERO_PIN, connection: 'arduino' },
servo0: { driver: 'servo', pin: SERVO_ZERO_PIN },
led1: { driver: 'led', pin: LED_ONE_PIN, connection: 'arduino' },
servo1: { driver: 'servo', pin: SERVO_ONE_PIN },
leapmotion: { driver: 'leapmotion', connection: 'leapmotion' }
},
work: function(my) {
my.leapmotion.on('hand', function(hand) {
//console.log('hand detected');
var handOpen = !!hand.fingers.filter(function(f) {
return f.extended;
}).length;
var count = 0;
if (handOpen) {
count = hand.fingers.filter(function(f) {
return f.extended;
}).length;
}
fingerCount = count;
if (fingerCount == 1) {
my.led0.turnOn();
my.led1.turnOff();
} else if (fingerCount == 2) {
my.led1.turnOn();
my.led0.turnOff();
} else {
my.led0.turnOff();
my.led1.turnOff();
}
});
my.leapmotion.on('gesture', function(gesture) {
if (gesture.type == 'circle' && (fingerCount == 1 || fingerCount == 2)) {
var servo = my.servo0;
var angleId = 0;
if (fingerCount == 2) {
servo = my.servo1;
angleId = 1;
}
if (gesture.normal[2] > 0) {
if (angles[angleId] < 180) {
angles[angleId] = angles[angleId] + 1;
}
} else {
if (angles[angleId] > 0) {
angles[angleId] = angles[angleId] - 1;
}
}
servo.angle(angles[angleId]);
console.log("servo " + fingerCount + ": " + gesture.type + ' ' + angles[angleId]);
}
});
}
}).start();