void Geometry::adjustVolume(Volume & volume) { if(!_volumeCache.isEmpty()) { // use cached volume. volume.setValid(); volume.extendBy(_volumeCache); return; } GeoVectorProperty *pos = getPositions(); if(pos == NULL) return; // Node has no points, no volume _volumeCache.setValid(); PrimitiveIterator it = this->beginPrimitives(); PrimitiveIterator end = this->endPrimitives (); for(; it != end; ++it) { for(UInt32 v = 0; v < it.getLength(); ++v) { _volumeCache.extendBy(it.getPosition(v)); } } volume.extendBy(_volumeCache); }
/** Verify geometry method. */ Action::ResultE VerifyGraphOp::verifyGeometry(NodePtr &node) { 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; }