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NavDisplay: respect initial values for various properties.

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This commit is contained in:
James Turner 2012-04-11 10:48:33 +01:00
parent ec4b006c08
commit 2ce5b5276f
1 changed files with 9 additions and 3 deletions
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12
src/Instrumentation/NavDisplay.cxx
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@ -497,15 +497,21 @@ NavDisplay::init ()
_serviceable_node = _Instrument->getNode("serviceable", true);
_rangeNode = _Instrument->getNode("range", true);
_rangeNode->setDoubleValue(40.0);
if (!_rangeNode->hasValue()) {
_rangeNode->setDoubleValue(40.0);
}
_rangeNode->addChangeListener(_cacheListener.get());
_rangeNode->addChangeListener(_forceUpdateListener.get());
_xCenterNode = _Instrument->getNode("x-center");
_xCenterNode->setDoubleValue(0.5);
if (!_xCenterNode->hasValue()) {
_xCenterNode->setDoubleValue(0.5);
}
_xCenterNode->addChangeListener(_forceUpdateListener.get());
_yCenterNode = _Instrument->getNode("y-center");
_yCenterNode->setDoubleValue(0.5);
if (!_yCenterNode->hasValue()) {
_yCenterNode->setDoubleValue(0.5);
}
_yCenterNode->addChangeListener(_forceUpdateListener.get());
// texture name to use in 2D and 3D instruments