FGFS-4.1/simgear
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Make some properties read-only to avoid sim-reset issues.

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Do not loose internal statistics/state on sim-reset
This commit is contained in:
ThorstenB
2011-06-12 13:31:23 +02:00
parent cb5aee9fa4
commit a1fe0f6305
1 changed files with 5 additions and 1 deletions
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6
simgear/scene/tsync/terrasync.cxx
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@@ -619,7 +619,11 @@ void SGTerraSync::bind()
_tiedProperties.Tie( _terraRoot->getNode("update-count", true), (int*) &_svnThread->_success_count );
_tiedProperties.Tie( _terraRoot->getNode("error-count", true), (int*) &_svnThread->_fail_count );
_tiedProperties.Tie( _terraRoot->getNode("tile-count", true), (int*) &_svnThread->_updated_tile_count );
_terraRoot->getNode("busy", true)->setAttribute(SGPropertyNode::WRITE,false);
_terraRoot->getNode("active", true)->setAttribute(SGPropertyNode::WRITE,false);
_terraRoot->getNode("update-count", true)->setAttribute(SGPropertyNode::WRITE,false);
_terraRoot->getNode("error-count", true)->setAttribute(SGPropertyNode::WRITE,false);
_terraRoot->getNode("tile-count", true)->setAttribute(SGPropertyNode::WRITE,false);
// stalled is used as a signal handler (to connect listeners triggering GUI pop-ups)
_stalled_node = _terraRoot->getNode("stalled", true);
_stalled_node->setBoolValue(_svnThread->_stalled);