FGFS-4.1/OpenSceneGraph
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Added support for logging StateSet usage in StatsVisitor.

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This commit is contained in:
Robert Osfield 2006-08-28 19:06:33 +00:00
parent 66f40a1670
commit 6b186a122f
1 changed files with 54 additions and 1 deletions
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55
include/osgUtil/Statistics
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@ -244,6 +244,7 @@ public:
typedef std::set<osg::Node*> NodeSet;
typedef std::set<osg::Drawable*> DrawableSet;
typedef std::set<osg::StateSet*> StateSetSet;
StatsVisitor():
osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN),
@ -253,7 +254,8 @@ public:
_numInstancedTransform(0),
_numInstancedGeode(0),
_numInstancedDrawable(0),
_numInstancedGeometry(0) {}
_numInstancedGeometry(0),
_numInstancedStateSet(0) {}
void reset()
{
@ -264,6 +266,7 @@ public:
_numInstancedGeode = 0;
_numInstancedDrawable = 0;
_numInstancedGeometry = 0;
_numInstancedStateSet = 0;
_groupSet.clear();
_transformSet.clear();
@ -272,13 +275,30 @@ public:
_geodeSet.clear();
_drawableSet.clear();
_geometrySet.clear();
_statesetSet.clear();
_uniqueStats.reset();
_instancedStats.reset();
}
void apply(osg::Node& node)
{
if (node.getStateSet())
{
++_numInstancedStateSet;
_statesetSet.insert(node.getStateSet());
}
traverse(node);
}
void apply(osg::Group& node)
{
if (node.getStateSet())
{
++_numInstancedStateSet;
_statesetSet.insert(node.getStateSet());
}
++_numInstancedGroup;
_groupSet.insert(&node);
traverse(node);
@ -286,6 +306,12 @@ public:
void apply(osg::Transform& node)
{
if (node.getStateSet())
{
++_numInstancedStateSet;
_statesetSet.insert(node.getStateSet());
}
++_numInstancedTransform;
_transformSet.insert(&node);
traverse(node);
@ -293,6 +319,12 @@ public:
void apply(osg::LOD& node)
{
if (node.getStateSet())
{
++_numInstancedStateSet;
_statesetSet.insert(node.getStateSet());
}
++_numInstancedLOD;
_lodSet.insert(&node);
traverse(node);
@ -300,6 +332,12 @@ public:
void apply(osg::Switch& node)
{
if (node.getStateSet())
{
++_numInstancedStateSet;
_statesetSet.insert(node.getStateSet());
}
++_numInstancedSwitch;
_switchSet.insert(&node);
traverse(node);
@ -307,6 +345,12 @@ public:
void apply(osg::Geode& node)
{
if (node.getStateSet())
{
++_numInstancedStateSet;
_statesetSet.insert(node.getStateSet());
}
++_numInstancedGeode;
_geodeSet.insert(&node);
@ -320,6 +364,12 @@ public:
void apply(osg::Drawable& drawable)
{
if (drawable.getStateSet())
{
++_numInstancedStateSet;
_statesetSet.insert(drawable.getStateSet());
}
++_numInstancedDrawable;
drawable.accept(_instancedStats);
@ -367,6 +417,7 @@ public:
}
out<<"Object Type\t#Unique\t#Instanced"<<std::endl;
out<<"StateSet \t"<<_statesetSet.size()<<"\t"<<_numInstancedStateSet<<std::endl;
out<<"Group \t"<<_groupSet.size()<<"\t"<<_numInstancedGroup<<std::endl;
out<<"Transform \t"<<_transformSet.size()<<"\t"<<_numInstancedTransform<<std::endl;
out<<"LOD \t"<<_lodSet.size()<<"\t"<<_numInstancedLOD<<std::endl;
@ -385,6 +436,7 @@ public:
unsigned int _numInstancedGeode;
unsigned int _numInstancedDrawable;
unsigned int _numInstancedGeometry;
unsigned int _numInstancedStateSet;
NodeSet _groupSet;
NodeSet _transformSet;
@ -393,6 +445,7 @@ public:
NodeSet _geodeSet;
DrawableSet _drawableSet;
DrawableSet _geometrySet;
StateSetSet _statesetSet;
osgUtil::Statistics _uniqueStats;
osgUtil::Statistics _instancedStats;