diff options
Diffstat (limited to 'examples/qml/threading/workerscript/workerscript.js')
| -rw-r--r-- | examples/qml/threading/workerscript/workerscript.js | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/examples/qml/threading/workerscript/workerscript.js b/examples/qml/threading/workerscript/workerscript.js new file mode 100644 index 0000000000..f76471f920 --- /dev/null +++ b/examples/qml/threading/workerscript/workerscript.js @@ -0,0 +1,15 @@ +var lastx = 0; +var lasty = 0; + +WorkerScript.onMessage = function(message) { + var ydiff = message.y - lasty; + var xdiff = message.x - lastx; + + var total = Math.sqrt(ydiff * ydiff + xdiff * xdiff); + + lastx = message.x; + lasty = message.y; + + WorkerScript.sendMessage( {xmove: xdiff, ymove: ydiff, move: total} ); +} + |