Hi Paul,
On 6/11/07, Paul Martz <[EMAIL PROTECTED]> wrote:
Hi Robert -- I just did an update this evening and I'm now unable to perform
a "throw" with the TrackballManipulator. For example, "osgviewer cow.osg",
left mouse motion and release while in motion -- no longer puts the cow into
a spin, as it used to.
Is this under WIndows? Mike reported no change, but you've got an
extreme change...
In TrackballManipulator::handle(..) you'll new lines of related to
timeSinceLastRecordEvent, see below, here I'm testing against a time
delta of 0.01 second, it could be that this is too short for Windows.
Could you try something like if (timeSinceLastRecordEvent>0.02) ...
Robert.
case(GUIEventAdapter::RELEASE):
{
if (ea.getButtonMask()==0)
{
double timeSinceLastRecordEvent = ea.getTime() -
_ga_t0->getTime(); // added
if (timeSinceLastRecordEvent>0.01) addMouseEvent(ea); // added
if (isMouseMoving())
{
if (calcMovement())
{
us.requestRedraw();
us.requestContinuousUpdate(true);
_thrown = true;
}
}
else
{
flushMouseEventStack();
addMouseEvent(ea);
if (calcMovement()) us.requestRedraw();
us.requestContinuousUpdate(false);
_thrown = false;
}
}
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