osg::VerifyGraphOp Class Reference
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#include <OSGVerifyGraphOp.h>

Inheritance diagram for osg::VerifyGraphOp:

List of all members.

Public Member Functions
Main methods
const std::string &	getName (void)
void	setName (const char *name)
Exclusion
*void	addToExcludeList (NodePtr &node)
void	addToExcludeList (const std::string &name)
void	removeFromExcludeList (NodePtr &node)
void	removeFromExcludeList (const std::string &name)
void	clearExcludeList (void)
bool	isInExcludeListNodes (NodePtr &node)
bool	isInExcludeListNames (const std::string &name)
bool	isInExcludeList (NodePtr &node)
Exclusion
*void	addToExcludeList (NodePtr &node)
void	addToExcludeList (const std::string &name)
void	removeFromExcludeList (NodePtr &node)
void	removeFromExcludeList (const std::string &name)
void	clearExcludeList (void)
bool	isInExcludeListNodes (NodePtr &node)
bool	isInExcludeListNames (const std::string &name)
bool	isInExcludeList (NodePtr &node)
Main methods
const std::string &	getName (void)
void	setName (const char *name)
Exclusion
*void	addToExcludeList (NodePtr &node)
void	addToExcludeList (const std::string &name)
void	removeFromExcludeList (NodePtr &node)
void	removeFromExcludeList (const std::string &name)
void	clearExcludeList (void)
bool	isInExcludeListNodes (NodePtr &node)
bool	isInExcludeListNames (const std::string &name)
bool	isInExcludeList (NodePtr &node)
Constructors
*	VerifyGraphOp (const char *name="Verify", bool repair=true, bool verbose=false)
GraphOp *	create ()
Destructors
*virtual	~VerifyGraphOp (void)
Main methods
*bool	traverse (NodePtr &node)
void	setParams (const std::string params)
void	setVerbose (bool verbose)
void	setRepair (bool repair)
std::string	usage (void)
Main methods
const std::string &	getName (void)
void	setName (const char *name)
Exclusion
*void	addToExcludeList (NodePtr &node)
void	addToExcludeList (const std::string &name)
void	removeFromExcludeList (NodePtr &node)
void	removeFromExcludeList (const std::string &name)
void	clearExcludeList (void)
bool	isInExcludeListNodes (NodePtr &node)
bool	isInExcludeListNames (const std::string &name)
bool	isInExcludeList (NodePtr &node)
Static Public Member Functions
Class Get
*static const char *	getClassname (void)
Protected Member Functions
Action::ResultE	traverseEnter (NodePtr &node)
Action::ResultE	traverseLeave (NodePtr &node, Action::ResultE res)
Protected Attributes
std::list< NodePtr >	_excludeListNodes
std::list< std::string >	_excludeListNames
Private Member Functions
osg::Action::ResultE	verifyGeometry (NodePtr &node)
bool	verifyIndexMap (GeometryPtr &geo, bool &repair)
bool	repairGeometry (void)
	Replaces corrupted geometrie nodes with group nodes.
Private Attributes
bool	_repair
bool	_verbose
UInt32	_numErrors
std::vector< osg::GeometryPtr >	_corruptedGeos
std::vector< osg::NodePtr >	_corruptedNodes

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Detailed Description

GraphOp class

Definition at line 57 of file OSGVerifyGraphOp.h.

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Constructor & Destructor Documentation

VerifyGraphOp::VerifyGraphOp (  const char *  name = "Verify", bool  repair = true, bool  verbose = false )

Definition at line 73 of file OSGVerifyGraphOp.cpp. Referenced by create(). : GraphOp(name), _repair(repair), _verbose(verbose) { }

VerifyGraphOp::~VerifyGraphOp (  void   )  [virtual]

Definition at line 78 of file OSGVerifyGraphOp.cpp. { }

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Member Function Documentation

* static const char* osg::VerifyGraphOp::getClassname (  void   )  [inline, static]

Reimplemented from osg::GraphOp. Definition at line 66 of file OSGVerifyGraphOp.h. { return "VerifyGraphOp"; };

GraphOp * VerifyGraphOp::create (   )  [virtual]

Implements osg::GraphOp. Definition at line 82 of file OSGVerifyGraphOp.cpp. References VerifyGraphOp(). { VerifyGraphOp *inst = new VerifyGraphOp(); return inst; }

bool VerifyGraphOp::traverse (  NodePtr &  node  )  [virtual]

Reimplemented from osg::GraphOp. Definition at line 124 of file OSGVerifyGraphOp.cpp. References _corruptedGeos, _corruptedNodes, _numErrors, _repair, _verbose, osg::endLog(), repairGeometry(), SINFO, and osg::GraphOp::traverse(). { // Clean up _numErrors = 0; _corruptedGeos.clear(); _corruptedNodes.clear(); // Find the bad nodes. if (!GraphOp::traverse(node)) { return false; } if(_repair) { repairGeometry(); // Repair any corrupted geometry nodes } if(_verbose) { SINFO << "Verifier completed. Errors found:" << _numErrors << endLog; } return true; }

void VerifyGraphOp::setParams (  const std::string  params  )  [virtual]

Implements osg::GraphOp. Definition at line 88 of file OSGVerifyGraphOp.cpp. References _repair, _verbose, and FWARNING. { ParamSet ps(params); ps("repair", _repair); ps("verbose", _verbose); std::string out = ps.getUnusedParams(); if(out.length()) { FWARNING(("VerifyGraphOp doesn't have parameters '%s'.\n", out.c_str())); } }

void VerifyGraphOp::setVerbose (  bool  verbose  )

Definition at line 119 of file OSGVerifyGraphOp.cpp. References _verbose. { _verbose = verbose; }

void VerifyGraphOp::setRepair (  bool  repair  )

Definition at line 114 of file OSGVerifyGraphOp.cpp. References _repair. { _repair = repair; }

std::string VerifyGraphOp::usage (  void   )  [virtual]

Implements osg::GraphOp. Definition at line 103 of file OSGVerifyGraphOp.cpp. { return "Verify: Test validity of Geometries\n" " Run some validity tests on Geometries, makes sure indices are\n" " in the valid range etc.\n" "Params: name (type, default)\n" " repair (bool, true): try to repair consistency errors\n" " verbose (bool, false): print information during traversal\n"; }

Action::ResultE VerifyGraphOp::traverseEnter (  NodePtr &  node  )  [protected, virtual]

Implements osg::GraphOp. Definition at line 153 of file OSGVerifyGraphOp.cpp. References _corruptedNodes, _numErrors, _repair, _verbose, osg::beginEditCP(), osg::Action::Continue, osg::GroupBase::create(), osg::AttachmentContainerPtr::dcast(), osg::endEditCP(), osg::endLog(), FWARNING, osg::NodePtr::getCore(), osg::getName(), osg::NullFC, osg::setName(), SINFO, and verifyGeometry(). { if(NullFC == node) { FWARNING(("VerifyGraphOp::travNodeEnter: called with NULL node, " "skipping.")); return Action::Continue; } // Verify basic node structure std::string node_name; if(OSG::getName(node) != NULL) { node_name = std::string(OSG::getName(node)); } NodeCorePtr node_core = node->getCore(); if(NullFC == node_core) { _corruptedNodes.push_back(node); _numErrors += 1; if(_verbose) { SINFO << "Node: [" << node_name << "] has NULL core." << endLog; } if(_repair) { if(_verbose) SINFO << " Repairing node. Adding group core." << endLog; beginEditCP(node); node->setCore(Group::create()); endEditCP(node); std::string new_name = node_name + "_FIXED"; OSG::setName(node, new_name); } } // Check based on core types if(NullFC != node_core) { if(GeometryPtr::dcast(node_core) != NullFC) { return verifyGeometry(node); } } return Action::Continue; }

Action::ResultE VerifyGraphOp::traverseLeave (  NodePtr &  node, Action::ResultE  res )  [protected, virtual]

Implements osg::GraphOp. Definition at line 203 of file OSGVerifyGraphOp.cpp. References osg::Action::Continue. { return Action::Continue; }

Action::ResultE VerifyGraphOp::verifyGeometry (  NodePtr &  node  )  [private]

Verify geometry method. Definition at line 210 of file OSGVerifyGraphOp.cpp. References _corruptedGeos, _numErrors, _verbose, osg::beginEditCP(), osg::Action::Continue, osg::AttachmentContainerPtr::dcast(), osg::endEditCP(), osg::endLog(), osg::PrimitiveIterator::getColorIndex(), osg::NodePtr::getCore(), osg::PrimitiveIterator::getLength(), osg::PrimitiveIterator::getNormalIndex(), osg::PrimitiveIterator::getPositionIndex(), osg::PrimitiveIterator::getSecondaryColorIndex(), osg::PrimitiveIterator::getTexCoordsIndex(), osg::PrimitiveIterator::getTexCoordsIndex1(), osg::PrimitiveIterator::getTexCoordsIndex2(), osg::PrimitiveIterator::getTexCoordsIndex3(), osg::NullFC, SINFO, and verifyIndexMap(). Referenced by traverseEnter(). { GeometryPtr geo = GeometryPtr::dcast(node->getCore()); if(geo == NullFC) return Action::Continue; if(geo->getPositions() == NullFC) return Action::Continue; UInt32 start_errors = _numErrors; Int32 positions_size = geo->getPositions()->getSize(); Int32 normals_size = 0; if(geo->getNormals() != NullFC) normals_size = geo->getNormals()->getSize(); Int32 colors_size = 0; if(geo->getColors() != NullFC) colors_size = geo->getColors()->getSize(); Int32 secondary_colors_size = 0; if(geo->getSecondaryColors() != NullFC) secondary_colors_size = geo->getSecondaryColors()->getSize(); Int32 texccords_size = 0; if(geo->getTexCoords() != NullFC) texccords_size = geo->getTexCoords()->getSize(); Int32 texccords1_size = 0; if(geo->getTexCoords1() != NullFC) texccords1_size = geo->getTexCoords1()->getSize(); Int32 texccords2_size = 0; if(geo->getTexCoords2() != NullFC) texccords2_size = geo->getTexCoords2()->getSize(); Int32 texccords3_size = 0; if(geo->getTexCoords3() != NullFC) texccords3_size = geo->getTexCoords3()->getSize(); UInt32 pos_errors = 0; UInt32 norm_errors = 0; UInt32 col_errors = 0; UInt32 col2_errors = 0; UInt32 tex0_errors = 0; UInt32 tex1_errors = 0; UInt32 tex2_errors = 0; UInt32 tex3_errors = 0; PrimitiveIterator it; for(it = geo->beginPrimitives(); it != geo->endPrimitives(); ++it) { for(UInt32 v=0; v < it.getLength(); ++v) { if(it.getPositionIndex(v) >= positions_size) ++pos_errors; if(it.getNormalIndex(v) >= normals_size) ++norm_errors; if(it.getColorIndex(v) >= colors_size) ++col_errors; if(it.getSecondaryColorIndex(v) >= secondary_colors_size) ++col2_errors; if(it.getTexCoordsIndex(v) >= texccords_size) ++tex0_errors; if(it.getTexCoordsIndex1(v) >= texccords1_size) ++tex1_errors; if(it.getTexCoordsIndex2(v) >= texccords2_size) ++tex2_errors; if(it.getTexCoordsIndex3(v) >= texccords3_size) ++tex3_errors; } } if(norm_errors > 0) { norm_errors = 0; if(_verbose) SINFO << "removed corrupted normals!\n"; beginEditCP(geo); geo->setNormals(NullFC); endEditCP(geo); } if(col_errors > 0) { col_errors = 0; if(_verbose) SINFO << "removed corrupted colors!\n"; beginEditCP(geo); geo->setColors(NullFC); endEditCP(geo); } if(tex0_errors > 0) { tex0_errors = 0; if(_verbose) SINFO << "removed corrupted tex coords0!\n"; beginEditCP(geo); geo->setTexCoords(NullFC); endEditCP(geo); } _numErrors += (pos_errors + norm_errors + col_errors + col2_errors + tex0_errors + tex1_errors + tex2_errors + tex3_errors); // found some errors. if(_numErrors > start_errors) { _corruptedGeos.push_back(geo); } // ok we found no errors now check for missing index map. bool need_repair(false); if(!verifyIndexMap(geo, need_repair)) { if(need_repair) { SINFO << "verifyGeometry : added missing index map!" << endLog; } else { SINFO << "verifyGeometry : couldn't add missing index map!\n" << endLog; } } return Action::Continue; }

bool VerifyGraphOp::verifyIndexMap (  GeometryPtr &  geo, bool &  repair )  [private]

Definition at line 341 of file OSGVerifyGraphOp.cpp. References osg::beginEditCP(), osg::endEditCP(), osg::GeometryBase::IndexMappingFieldMask, osg::Geometry::MapColor, osg::Geometry::MapNormal, osg::Geometry::MapPosition, osg::Geometry::MapSecondaryColor, osg::Geometry::MapTexCoords, osg::Geometry::MapTexCoords1, osg::Geometry::MapTexCoords2, osg::Geometry::MapTexCoords3, and osg::NullFC. Referenced by verifyGeometry(). { repair = false; if(geo == NullFC) return true; if(geo->getIndices() == NullFC) return true; if(!geo->getIndexMapping().empty()) return true; if(geo->getPositions() == NullFC) return true; UInt32 positions_size = geo->getPositions()->getSize(); UInt32 normals_size = 0; if(geo->getNormals() != NullFC) normals_size = geo->getNormals()->getSize(); UInt32 colors_size = 0; if(geo->getColors() != NullFC) colors_size = geo->getColors()->getSize(); UInt32 secondary_colors_size = 0; if(geo->getSecondaryColors() != NullFC) secondary_colors_size = geo->getSecondaryColors()->getSize(); UInt32 texccords_size = 0; if(geo->getTexCoords() != NullFC) texccords_size = geo->getTexCoords()->getSize(); UInt32 texccords1_size = 0; if(geo->getTexCoords1() != NullFC) texccords1_size = geo->getTexCoords1()->getSize(); UInt32 texccords2_size = 0; if(geo->getTexCoords2() != NullFC) texccords2_size = geo->getTexCoords2()->getSize(); UInt32 texccords3_size = 0; if(geo->getTexCoords3() != NullFC) texccords3_size = geo->getTexCoords3()->getSize(); /* printf("sizes: %u %u %u %u %u %u %u %u\n", positions_size, normals_size, colors_size, secondary_colors_size, texccords_size, texccords1_size, texccords2_size, texccords3_size); */ if((positions_size == normals_size || normals_size == 0) && (positions_size == colors_size || colors_size == 0) && (positions_size == secondary_colors_size || secondary_colors_size == 0) && (positions_size == texccords_size || texccords_size == 0) && (positions_size == texccords1_size || texccords1_size == 0) && (positions_size == texccords2_size || texccords2_size == 0) && (positions_size == texccords3_size || texccords3_size == 0) ) { UInt16 indexmap = 0; if(positions_size > 0) indexmap |= Geometry::MapPosition; if(normals_size > 0) indexmap |= Geometry::MapNormal; if(colors_size > 0) indexmap |= Geometry::MapColor; if(secondary_colors_size > 0) indexmap |= Geometry::MapSecondaryColor; if(texccords_size > 0) indexmap |= Geometry::MapTexCoords; if(texccords1_size > 0) indexmap |= Geometry::MapTexCoords1; if(texccords2_size > 0) indexmap |= Geometry::MapTexCoords2; if(texccords3_size > 0) indexmap |= Geometry::MapTexCoords3; beginEditCP(geo, Geometry::IndexMappingFieldMask); geo->getIndexMapping().push_back(indexmap); endEditCP(geo, Geometry::IndexMappingFieldMask); repair = true; return false; } else { return false; } }

bool VerifyGraphOp::repairGeometry (  void   )  [private]

Returns: true if something was repaired. Definition at line 437 of file OSGVerifyGraphOp.cpp. References _corruptedGeos, _verbose, osg::beginEditCP(), osg::Node::CoreFieldMask, osg::GroupBase::create(), osg::endEditCP(), osg::endLog(), osg::getName(), osg::NullFC, osg::setName(), and SINFO. Referenced by traverse(). { if (!_corruptedGeos.empty()) { if (_verbose) { SINFO << "Repairing corrupted geos:" << endLog; } for (UInt32 i=0;i<_corruptedGeos.size();++i) { // now replace corrupted geometry core with a group core. for (UInt32 j=0;j<_corruptedGeos[i]->getParents().size();++j) { NodePtr parent = _corruptedGeos[i]->getParents()[j]; if (parent != NullFC) { std::string nname; if(OSG::getName(parent) != NULL) { nname = OSG::getName(parent); } if (_verbose) { SINFO << "Removing corrupted geom from node: " << nname << endLog; } nname += "_CORRUPTED"; OSG::setName(parent, nname.c_str()); beginEditCP(parent, Node::CoreFieldMask); parent->setCore(Group::create()); endEditCP(parent, Node::CoreFieldMask); } } } return true; } return false; }

const std::string & GraphOp::getName (  void   )  [inherited]

Definition at line 112 of file OSGGraphOp.cpp. References osg::GraphOp::_name. Referenced by osg::GraphOpFactory::registerOp(), and osg::GraphOpFactory::unRegisterOp(). { return _name; };

void GraphOp::setName (  const char *  name  )  [inherited]

Definition at line 117 of file OSGGraphOp.cpp. References osg::GraphOp::_name. { _name = name; };

void GraphOp::addToExcludeList (  NodePtr &  node  )  [inherited]

Definition at line 124 of file OSGGraphOp.cpp. References osg::GraphOp::_excludeListNodes, and osg::GraphOp::isInExcludeListNodes(). Referenced by osg::MergeGraphOp::excludeListLeave(), and osg::GraphOpSeq::setGraphOps(). { if (!isInExcludeListNodes(node)) _excludeListNodes.push_back(node); }

void GraphOp::addToExcludeList (  const std::string &  name  )  [inherited]

Definition at line 130 of file OSGGraphOp.cpp. References osg::GraphOp::_excludeListNames, and osg::GraphOp::isInExcludeListNames(). { if (!isInExcludeListNames(name)) _excludeListNames.push_back(name); }

void GraphOp::removeFromExcludeList (  NodePtr &  node  )  [inherited]

Definition at line 136 of file OSGGraphOp.cpp. References osg::GraphOp::_excludeListNodes. { _excludeListNodes.remove(node); }

void GraphOp::removeFromExcludeList (  const std::string &  name  )  [inherited]

Definition at line 141 of file OSGGraphOp.cpp. References osg::GraphOp::_excludeListNames. { _excludeListNames.remove(name); }

void GraphOp::clearExcludeList (  void   )  [inherited]

Definition at line 146 of file OSGGraphOp.cpp. References osg::GraphOp::_excludeListNames, and osg::GraphOp::_excludeListNodes. { _excludeListNames.clear(); _excludeListNodes.clear(); }

bool GraphOp::isInExcludeListNodes (  NodePtr &  node  )  [inherited]

Definition at line 152 of file OSGGraphOp.cpp. References osg::GraphOp::_excludeListNodes. Referenced by osg::GraphOp::addToExcludeList(), and osg::GraphOp::isInExcludeList(). { std::list<NodePtr>::iterator list_iter; list_iter = std::find(_excludeListNodes.begin(),_excludeListNodes.end(),node); if (list_iter==_excludeListNodes.end()) return false; else return true; }

bool GraphOp::isInExcludeListNames (  const std::string &  name  )  [inherited]

Definition at line 163 of file OSGGraphOp.cpp. References osg::GraphOp::_excludeListNames. Referenced by osg::GraphOp::addToExcludeList(), and osg::GraphOp::isInExcludeList(). { std::list<std::string>::iterator namelist_iter; namelist_iter = std::find(_excludeListNames.begin(),_excludeListNames.end(),name); if (namelist_iter==_excludeListNames.end()) return false; else return true; }

bool GraphOp::isInExcludeList (  NodePtr &  node  )  [inherited]

Definition at line 174 of file OSGGraphOp.cpp. References osg::getName(), osg::GraphOp::isInExcludeListNames(), and osg::GraphOp::isInExcludeListNodes(). Referenced by osg::MergeGraphOp::processGeometries(), osg::MergeGraphOp::processGroups(), osg::MergeGraphOp::processTransformations(), osg::SplitGraphOp::splitNode(), and osg::SplitGraphOp::traverseLeave(). { if (isInExcludeListNodes(node) || (OSG::getName(node)!=NULL && isInExcludeListNames(OSG::getName(node)))) return true; else return false; }

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Member Data Documentation

bool osg::VerifyGraphOp::_repair [private]

Definition at line 117 of file OSGVerifyGraphOp.h. Referenced by setParams(), setRepair(), traverse(), and traverseEnter().

bool osg::VerifyGraphOp::_verbose [private]

Definition at line 118 of file OSGVerifyGraphOp.h. Referenced by repairGeometry(), setParams(), setVerbose(), traverse(), traverseEnter(), and verifyGeometry().

UInt32 osg::VerifyGraphOp::_numErrors [private]

The running total of errors found. Definition at line 122 of file OSGVerifyGraphOp.h. Referenced by traverse(), traverseEnter(), and verifyGeometry().

std::vector< osg ::GeometryPtr> osg::VerifyGraphOp::_corruptedGeos [private]

Definition at line 124 of file OSGVerifyGraphOp.h. Referenced by repairGeometry(), traverse(), and verifyGeometry().

std::vector< osg ::NodePtr> osg::VerifyGraphOp::_corruptedNodes [private]

Definition at line 125 of file OSGVerifyGraphOp.h. Referenced by traverse(), and traverseEnter().

std::list<NodePtr> osg::GraphOp::_excludeListNodes [protected, inherited]

Definition at line 161 of file OSGGraphOp.h. Referenced by osg::GraphOp::addToExcludeList(), osg::GraphOp::clearExcludeList(), osg::GraphOp::isInExcludeListNodes(), osg::MergeGraphOp::mergeOnce(), and osg::GraphOp::removeFromExcludeList().

std::list<std::string> osg::GraphOp::_excludeListNames [protected, inherited]

Definition at line 162 of file OSGGraphOp.h. Referenced by osg::GraphOp::addToExcludeList(), osg::GraphOp::clearExcludeList(), osg::GraphOp::isInExcludeListNames(), and osg::GraphOp::removeFromExcludeList().

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The documentation for this class was generated from the following files:

• OSGVerifyGraphOp.h
• OSGVerifyGraphOp.cpp

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