|
25
|
1 |
|
|
|
2 |
// add hooks |
|
|
3 |
(function(){ |
|
|
4 |
this.Processing.addTuioObject = undefined; |
|
|
5 |
this.Processing.updateTuioObject = undefined; |
|
|
6 |
this.Processing.removeTuioObject = undefined; |
|
|
7 |
this.Processing.addTuioCursor = undefined; |
|
|
8 |
this.Processing.updateTuioCursor = undefined; |
|
|
9 |
this.Processing.removeTuioCursor = undefined; |
|
|
10 |
})(); |
|
|
11 |
|
|
|
12 |
(function(){ |
|
|
13 |
|
|
|
14 |
var tuio = this.tuio; |
|
|
15 |
|
|
|
16 |
function wrapPath(d) { |
|
|
17 |
var i, len = d.path.length; |
|
|
18 |
var res = []; |
|
|
19 |
for (i=0; i<len; i++) { |
|
|
20 |
var pos = d.path[i]; |
|
|
21 |
res.push({ |
|
|
22 |
getX: function() { return pos[0]; }, |
|
|
23 |
getY: function() { return pos[1]; }, |
|
|
24 |
|
|
|
25 |
getScreenX: function(width) { return width * pos[0]; }, |
|
|
26 |
getScreenY: function(height) { return height * pos[1]; }, |
|
|
27 |
}); |
|
|
28 |
} |
|
|
29 |
return res; |
|
|
30 |
} |
|
|
31 |
|
|
|
32 |
function wrapObject(d) { |
|
|
33 |
return { |
|
|
34 |
getSessionID: function() { return d.sid; }, |
|
|
35 |
getSymbolID: function() { return d.fid; }, |
|
|
36 |
getX: function() { return d.x; }, |
|
|
37 |
getY: function() { return d.y; }, |
|
|
38 |
getAngle: function() { return d.angle; }, |
|
|
39 |
|
|
|
40 |
getScreenX: function(width) { return width * d.x; }, |
|
|
41 |
getScreenY: function(height) { return height * d.y; }, |
|
|
42 |
|
|
|
43 |
getPath: function() { return wrapPath(d); }, |
|
|
44 |
}; |
|
|
45 |
} |
|
|
46 |
|
|
|
47 |
function wrapCursor(d) { |
|
|
48 |
return { |
|
|
49 |
getSessionID: function() { return d.sid; }, |
|
|
50 |
getCursorId: function() { return d.fid; }, |
|
|
51 |
getX: function() { return d.x; }, |
|
|
52 |
getY: function() { return d.y; }, |
|
|
53 |
|
|
|
54 |
getScreenX: function(width) { return width * d.x; }, |
|
|
55 |
getScreenY: function(height) { return height * d.y; }, |
|
|
56 |
|
|
|
57 |
getPath: function() { return wrapPath(d); }, |
|
|
58 |
}; |
|
|
59 |
} |
|
|
60 |
|
|
|
61 |
tuio.TuioProcessing = function(p) { |
|
|
62 |
var listener = new tuio.Listener({ |
|
|
63 |
object_add: function(d) { if (p.addTuioObject) p.addTuioObject(wrapObject(d)); }, |
|
|
64 |
object_update: function(d) { if (p.updateTuioObject) p.updateTuioObject(wrapObject(d)); }, |
|
|
65 |
object_remove: function(d) { if (p.removeTuioObject) p.removeTuioObject(wrapObject(d)); }, |
|
|
66 |
cursor_add: function(d) { if (p.addTuioCursor) p.addTuioCursor(wrapCursor(d)); }, |
|
|
67 |
cursor_update: function(d) { if (p.updateTuioCursor) p.updateTuioCursor(wrapCursor(d)); }, |
|
|
68 |
cursor_remove: function(d) { if (p.removeTuioCursor) p.removeTuioCursor(wrapCursor(d)); } |
|
|
69 |
}); |
|
|
70 |
tuio.addListener(listener); |
|
|
71 |
tuio.start(); |
|
|
72 |
}; |
|
|
73 |
|
|
|
74 |
tuio.TuioProcessing.prototype = { |
|
|
75 |
getTuioObjects: function() { |
|
|
76 |
var res = []; |
|
|
77 |
var i, len = tuio.objects.length; |
|
|
78 |
for (i=0; i<len; i++) { |
|
|
79 |
res.push(wrapObject(tuio.objects[i])); |
|
|
80 |
} |
|
|
81 |
return res; |
|
|
82 |
}, |
|
|
83 |
|
|
|
84 |
getTuioCursors: function() { |
|
|
85 |
var res = []; |
|
|
86 |
var i, len = tuio.cursors.length; |
|
|
87 |
for (i=0; i<len; i++) { |
|
|
88 |
res.push(wrapCursor(tuio.cursors[i])); |
|
|
89 |
} |
|
|
90 |
return res; |
|
|
91 |
} |
|
|
92 |
}; |
|
|
93 |
|
|
|
94 |
})(); |
|
|
95 |
|