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Updating target on touch release

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Shane M. Clements 2015-09-21 14:28:53 -06:00
parent 16c24d5e29
commit 319c6a2602
2 changed files with 32 additions and 2 deletions
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30
src/org/gestouch/core/TouchesManager.as
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@ -177,6 +177,36 @@ package org.gestouch.core
if (!touch) if (!touch)
return;// touch with specified ID isn't registered return;// touch with specified ID isn't registered
var target:Object;
var altTarget:Object;
var location:Point = new Point(x, y);
for each (var hitTester:ITouchHitTester in _hitTesters)
{
target = hitTester.hitTest(location);
if (target)
{
if ((target is Stage))
{
// NB! Target is flash.display::Stage is a special case. If it is true, we want
// to give a try to a lower-priority (Stage3D) hit-testers.
altTarget = target;
continue;
}
else
{
// We found a target.
break;
}
}
}
if (!target && !altTarget)
{
throw new Error("Not touch target found (hit test)." +
"Something is wrong, at least flash.display::Stage should be found." +
"See Gestouch#addTouchHitTester() and Gestouch#inputAdapter.");
}
touch.target = target || altTarget;
touch.updateLocation(x, y, getTimer()); touch.updateLocation(x, y, getTimer());
delete _touchesMap[touchID]; delete _touchesMap[touchID];