FGFS-4.1/OpenSceneGraph
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Ran script to remove trailing spaces and tabs

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This commit is contained in:
Robert Osfield
2012-03-21 17:36:20 +00:00
parent 1e35f8975d
commit 14a563dc9f
1495 changed files with 21873 additions and 21873 deletions
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58
include/osgUtil/StateGraph
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@@ -1,13 +1,13 @@
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
*
* This library is open source and may be redistributed and/or modified under
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
* This library is open source and may be redistributed and/or modified under
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
* (at your option) any later version. The full license is in LICENSE file
* included with this distribution, and on the openscenegraph.org website.
*
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* OpenSceneGraph Public License for more details.
*/
@@ -41,7 +41,7 @@ struct LessDepthSortFunctor
class OSGUTIL_EXPORT StateGraph : public osg::Referenced
{
public:
typedef std::map< const osg::StateSet*, osg::ref_ptr<StateGraph> > ChildList;
typedef std::vector< osg::ref_ptr<RenderLeaf> > LeafList;
@@ -57,10 +57,10 @@ class OSGUTIL_EXPORT StateGraph : public osg::Referenced
int _depth;
ChildList _children;
LeafList _leaves;
mutable float _averageDistance;
mutable float _minimumDistance;
osg::ref_ptr<osg::Referenced> _userData;
bool _dynamic;
@@ -88,15 +88,15 @@ class OSGUTIL_EXPORT StateGraph : public osg::Referenced
_dynamic(false)
{
if (_parent) _depth = _parent->_depth + 1;
if (_parent && _parent->_dynamic) _dynamic = true;
else _dynamic = stateset->getDataVariance()==osg::Object::DYNAMIC;
}
~StateGraph() {}
StateGraph* cloneType() const { return new StateGraph; }
void setUserData(osg::Referenced* obj) { _userData = obj; }
osg::Referenced* getUserData() { return _userData.get(); }
const osg::Referenced* getUserData() const { return _userData.get(); }
@@ -114,7 +114,7 @@ class OSGUTIL_EXPORT StateGraph : public osg::Referenced
{
return _leaves.empty() && _children.empty();
}
inline bool leaves_empty() const
{
return _leaves.empty();
@@ -133,11 +133,11 @@ class OSGUTIL_EXPORT StateGraph : public osg::Referenced
_averageDistance += (*itr)->_depth;
}
_averageDistance /= (float)_leaves.size();
}
return _averageDistance;
}
inline float getMinimumDistance() const
{
if (_minimumDistance==FLT_MAX && !_leaves.empty())
@@ -151,7 +151,7 @@ class OSGUTIL_EXPORT StateGraph : public osg::Referenced
{
if ((*itr)->_depth<_minimumDistance) _minimumDistance=(*itr)->_depth;
}
}
return _minimumDistance;
}
@@ -170,14 +170,14 @@ class OSGUTIL_EXPORT StateGraph : public osg::Referenced
/** Recursively prune the StateGraph of empty children.*/
void prune();
inline StateGraph* find_or_insert(const osg::StateSet* stateset)
{
// search for the appropriate state group, return it if found.
ChildList::iterator itr = _children.find(stateset);
if (itr!=_children.end()) return itr->second.get();
// create a state group and insert it into the children list
// then return the state group.
StateGraph* sg = new StateGraph(this,stateset);
@@ -209,7 +209,7 @@ class OSGUTIL_EXPORT StateGraph : public osg::Referenced
std::vector<StateGraph*> return_path;
// need to pop back root render graph.
do
do
{
return_path.push_back(sg_new);
sg_new = sg_new->_parent;
@@ -224,20 +224,20 @@ class OSGUTIL_EXPORT StateGraph : public osg::Referenced
}
return;
}
// first handle the typical case which is two state groups
// are neighbours.
if (sg_curr->_parent==sg_new->_parent)
{
// state has changed so need to pop old state.
if (sg_curr->getStateSet()) state.popStateSet();
// and push new state.
if (sg_new->getStateSet()) state.pushStateSet(sg_new->getStateSet());
return;
}
// need to pop back up to the same depth as the new state group.
while (sg_curr->_depth>sg_new->_depth)
@@ -245,7 +245,7 @@ class OSGUTIL_EXPORT StateGraph : public osg::Referenced
if (sg_curr->getStateSet()) state.popStateSet();
sg_curr = sg_curr->_parent;
}
// use return path to trace back steps to sg_new.
std::vector<StateGraph*> return_path;
@@ -255,7 +255,7 @@ class OSGUTIL_EXPORT StateGraph : public osg::Referenced
return_path.push_back(sg_new);
sg_new = sg_new->_parent;
}
// now pop back up both parent paths until they agree.
// DRT - 10/22/02
@@ -269,7 +269,7 @@ class OSGUTIL_EXPORT StateGraph : public osg::Referenced
return_path.push_back(sg_new);
sg_new = sg_new->_parent;
}
for(std::vector<StateGraph*>::reverse_iterator itr=return_path.rbegin();
itr!=return_path.rend();
++itr)
@@ -288,9 +288,9 @@ class OSGUTIL_EXPORT StateGraph : public osg::Referenced
if (sg_curr->getStateSet()) state.popStateSet();
sg_curr = sg_curr->_parent;
}
}
inline static int numToPop(StateGraph* sg_curr)
{
int numToPop = 0;
@@ -300,7 +300,7 @@ class OSGUTIL_EXPORT StateGraph : public osg::Referenced
if (sg_curr->getStateSet()) ++numToPop;
sg_curr = sg_curr->_parent;
}
return numToPop;
}