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example_osgobjectcache: Add a check that we really get the correct nodes.

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This commit is contained in:
Ralf Habacker 2016-06-20 12:25:43 +02:00 committed by Robert Osfield
parent 7876c7915b
commit 67e6f675e6
1 changed files with 33 additions and 5 deletions
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38
examples/osgobjectcache/osgobjectcache.cpp
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@ -21,6 +21,7 @@
#include <osgViewer/Viewer> #include <osgViewer/Viewer>
#include <assert.h>
osg::Group* createObjectCache() osg::Group* createObjectCache()
{ {
@ -41,11 +42,38 @@ osg::Group* createObjectCache()
options3->setObjectCacheHint(osgDB::Options::CACHE_ALL); options3->setObjectCacheHint(osgDB::Options::CACHE_ALL);
osg::ref_ptr<osg::Node> node1 = osgDB::readRefNodeFile("cessna.osg"); osg::ref_ptr<osg::Node> node1 = osgDB::readRefNodeFile("cessna.osg");
osg::ref_ptr<osg::Node> node2 = osgDB::readRefNodeFile("cessna.osg", options1.get()); osg::ref_ptr<osg::Node> node2 = osgDB::readRefNodeFile("cessna.osg");
osg::ref_ptr<osg::Node> node3 = osgDB::readRefNodeFile("cessna.osg", options2.get()); osg::ref_ptr<osg::Node> node3 = osgDB::readRefNodeFile("cessna.osg", options1.get());
osg::ref_ptr<osg::Node> node4 = osgDB::readRefNodeFile("cessna.osg", options1.get()); osg::ref_ptr<osg::Node> node4 = osgDB::readRefNodeFile("cessna.osg", options2.get());
osg::ref_ptr<osg::Node> node5 = osgDB::readRefNodeFile("cessna.osg", options2.get()); osg::ref_ptr<osg::Node> node5 = osgDB::readRefNodeFile("cessna.osg", options1.get());
osg::ref_ptr<osg::Node> node6 = osgDB::readRefNodeFile("cessna.osg", options3.get()); osg::ref_ptr<osg::Node> node6 = osgDB::readRefNodeFile("cessna.osg", options2.get());
osg::ref_ptr<osg::Node> node7 = osgDB::readRefNodeFile("cessna.osg", options3.get());
osg::ref_ptr<osg::Node> node8 = osgDB::readRefNodeFile("cessna.osg", options3.get());
// check that we really get the correct nodes
if (node1 != node2)
{
fprintf(stderr, "error reading node from object cache using default options\n");
exit(1);
}
if (node3 != node5)
{
fprintf(stderr, "error reading node from object cache stored with options '%s'\n", options1.get()->getOptionString().c_str());
exit(1);
}
if (node4 != node6)
{
fprintf(stderr, "error reading node from object cache stored with options '%s'\n", options2.get()->getOptionString().c_str());
exit(1);
}
if (node7 != node8)
{
fprintf(stderr, "error reading node from object cache stored with options '%s'\n", options3.get()->getOptionString().c_str());
exit(1);
}
group->addChild(node1); group->addChild(node1);
group->addChild(node2); group->addChild(node2);