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handle touch update without a touch begin event

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This commit is contained in:
Stephen Birarda 2015-03-10 17:04:30 -07:00
parent 8ede9fb39b
commit 3579bb46ab
1 changed files with 7 additions and 0 deletions
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7
examples/lookWithTouch.js
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@ -38,6 +38,13 @@ function touchUpdateEvent(event) {
if (wantDebugging) {
print("touchUpdateEvent event.x,y=" + event.x + ", " + event.y);
}
if (!startedTouching) {
// handle Qt 5.4.x bug where we get touch update without a touch begin event
startedTouching = true;
lastX = event.x;
lastY = event.y;
}
var MOUSE_YAW_SCALE = -0.25;
var MOUSE_PITCH_SCALE = -12.5;