|
32 | 32 |
|
33 | 33 | var aim = tracking.one('#aim'); |
34 | 34 |
|
35 | | - videoCamera.track( |
36 | | - { |
37 | | - type: 'color', |
38 | | - color: 'magenta', |
39 | | - onFound: function(track) { |
40 | | - var x = track.x, |
41 | | - y = track.y; |
42 | | - |
43 | | - if (x && y) { |
44 | | - var mouseX = ((320 - track.x)/320)*window.innerWidth - controls.viewHalfX, |
45 | | - mouseY = ((240 - track.y)/240)*window.innerHeight - controls.viewHalfY; |
46 | | - |
47 | | - controls.mouseX = mouseX; |
48 | | - controls.mouseY = mouseY; |
49 | | - |
50 | | - aim.style.top = window.innerHeight - (mouseY + controls.viewHalfY) + 'px'; |
51 | | - aim.style.left = mouseX + controls.viewHalfX + 'px'; |
52 | | - } |
53 | | - }, |
54 | | - onNotFound: function() { |
55 | | - controls.moveLeft = false; |
56 | | - controls.moveRight = false; |
57 | | - controls.moveForward = false; |
58 | | - controls.moveBackward = false; |
| 35 | + videoCamera.track({ |
| 36 | + type: 'color', |
| 37 | + color: 'magenta', |
| 38 | + onFound: function(track) { |
| 39 | + var x = track.x, |
| 40 | + y = track.y; |
| 41 | + |
| 42 | + if (x && y) { |
| 43 | + var mouseX = ((320 - track.x)/320)*window.innerWidth - controls.viewHalfX, |
| 44 | + mouseY = ((240 - track.y)/240)*window.innerHeight - controls.viewHalfY; |
| 45 | + |
| 46 | + controls.mouseX = mouseX; |
| 47 | + controls.mouseY = mouseY; |
| 48 | + |
| 49 | + aim.style.top = window.innerHeight - (mouseY + controls.viewHalfY) + 'px'; |
| 50 | + aim.style.left = mouseX + controls.viewHalfX + 'px'; |
59 | 51 | } |
| 52 | + }, |
| 53 | + onNotFound: function() { |
| 54 | + controls.moveLeft = false; |
| 55 | + controls.moveRight = false; |
| 56 | + controls.moveForward = false; |
| 57 | + controls.moveBackward = false; |
60 | 58 | } |
61 | | - ); |
62 | | - |
63 | | - videoCamera.track( |
64 | | - { |
65 | | - type: 'color', |
66 | | - color: 'cyan', |
67 | | - onFound: function(track) { |
68 | | - controls.moveForward = true; |
69 | | - }, |
70 | | - onNotFound: function() { |
71 | | - controls.moveForward = false; |
72 | | - } |
| 59 | + }); |
| 60 | + |
| 61 | + videoCamera.track({ |
| 62 | + type: 'color', |
| 63 | + color: 'cyan', |
| 64 | + onFound: function(track) { |
| 65 | + controls.moveForward = true; |
| 66 | + }, |
| 67 | + onNotFound: function() { |
| 68 | + controls.moveForward = false; |
73 | 69 | } |
74 | | - ); |
| 70 | + }); |
75 | 71 | </script> |
76 | 72 |
|
77 | 73 | </body> |
|
0 commit comments