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lib3mf/Source/Model/Reader/v100/NMR_ModelReaderNode100_Object.cpp
T
SaraP 29ef15276e lib3mf :
- modifiche per gestire assenza UUID.
2021-10-01 12:15:18 +02:00

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16 KiB
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/*++
Copyright (C) 2019 3MF Consortium
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Abstract:
NMR_ModelReaderNode100_Object.cpp implements the Model Reader Object Node Class.
A object reader model node is a parser for the object node of an XML Model
Stream.
--*/
#include "Model/Reader/v100/NMR_ModelReaderNode100_Object.h"
#include "Model/Reader/v100/NMR_ModelReaderNode100_Mesh.h"
#include "Model/Reader/v100/NMR_ModelReaderNode100_MetaDataGroup.h"
#include "Model/Reader/v100/NMR_ModelReaderNode100_Components.h"
#include "Model/Classes/NMR_ModelConstants.h"
#include "Model/Classes/NMR_ModelMeshObject.h"
#include "Model/Classes/NMR_ModelAttachment.h"
#include "Common/NMR_StringUtils.h"
#include "Common/NMR_Exception.h"
#include "Common/NMR_Exception_Windows.h"
#include "Common/MeshInformation/NMR_MeshInformation_Properties.h"
namespace NMR {
CModelReaderNode100_Object::CModelReaderNode100_Object(_In_ CModel * pModel, _In_ PModelWarnings pWarnings, _In_ PProgressMonitor pProgressMonitor)
: CModelReaderNode(pWarnings, pProgressMonitor)
{
// Initialize variables
m_nID = 0;
m_sType = "";
m_bHasType = false;
m_pModel = pModel;
m_pObject = NULL;
m_sThumbnailPath = "";
m_sPartNumber = "";
m_sName = "";
m_bHasThumbnail = false;
m_bHasDefaultPropertyID = false;
m_bHasDefaultPropertyIndex = false;
m_nObjectLevelPropertyModelID = 0;
m_nObjectLevelPropertyIndex = 0;
m_nSliceStackId = 0;
m_eSlicesMeshResolution = MODELSLICESMESHRESOLUTION_FULL;
m_bHasMeshResolution = false;
}
void CModelReaderNode100_Object::parseXML(_In_ CXmlReader * pXMLReader)
{
// Parse name
parseName(pXMLReader);
// Parse attribute
parseAttributes(pXMLReader);
// Use parameter and assign to model Object
if (m_nID == 0)
throw CNMRException(NMR_ERROR_MISSINGMODELOBJECTID);
if (m_nObjectLevelPropertyModelID != 0) {
m_pObjectLevelPropertyID = m_pModel->findPackageResourceID(m_pModel->currentPath(), m_nObjectLevelPropertyModelID);
}
// Parse Content
parseContent(pXMLReader);
// Check, if we have created an object
if (!m_pObject.get())
throw CNMRException(NMR_ERROR_MISSINGOBJECTCONTENT);
// Set Object Parameters
m_pObject->setName(m_sName);
m_pObject->setPartNumber(m_sPartNumber);
if (m_MetaDataGroup.get()) {
m_pObject->metaDataGroup()->mergeMetaData(m_MetaDataGroup.get());
}
if (m_bHasThumbnail)
{
PModelAttachment pModelAttachment = m_pModel->findModelAttachment(m_sThumbnailPath);
if (pModelAttachment) {
if (!((pModelAttachment->getRelationShipType() == PACKAGE_TEXTURE_RELATIONSHIP_TYPE) || (pModelAttachment->getRelationShipType() == PACKAGE_THUMBNAIL_RELATIONSHIP_TYPE)))
m_pWarnings->addException(CNMRException(NMR_ERROR_NOTEXTURESTREAM), mrwInvalidMandatoryValue);
}
else
m_pWarnings->addException(CNMRException(NMR_ERROR_NOTEXTURESTREAM), mrwInvalidMandatoryValue);
m_pObject->setThumbnailAttachment(pModelAttachment, false);
}
// Set Production references
if (!m_UUID.get()) {
if (pXMLReader->NamespaceRegistered(XML_3MF_NAMESPACE_PRODUCTIONSPEC)) {
m_pWarnings->addException(CNMRException(NMR_ERROR_MISSINGUUID), mrwMissingMandatoryValue);
}
// m_UUID = std::make_shared<CUUID>();
}
m_pObject->setUUID(m_UUID);
}
void CModelReaderNode100_Object::OnAttribute(_In_z_ const nfChar * pAttributeName, _In_z_ const nfChar * pAttributeValue)
{
__NMRASSERT(pAttributeName);
__NMRASSERT(pAttributeValue);
if (strcmp(pAttributeName, XML_3MF_ATTRIBUTE_OBJECT_ID) == 0) {
if (m_nID != 0)
throw CNMRException(NMR_ERROR_DUPLICATEOBJECTID);
// Convert to integer and make a input and range check!
m_nID = fnStringToUint32(pAttributeValue);
}
if (strcmp(pAttributeName, XML_3MF_ATTRIBUTE_OBJECT_TYPE) == 0) {
if (m_bHasType)
throw CNMRException(NMR_ERROR_DUPLICATEOBJECTTYPE);
// Convert to integer and make a input and range check!
m_sType = pAttributeValue;
m_bHasType = true;
}
if (strcmp(pAttributeName, XML_3MF_ATTRIBUTE_OBJECT_THUMBNAIL) == 0) {
if (m_bHasThumbnail)
throw CNMRException(NMR_ERROR_DUPLICATEOBJECTTHUMBNAIL);
m_sThumbnailPath = pAttributeValue;
m_bHasThumbnail = true;
}
if (strcmp(pAttributeName, XML_3MF_ATTRIBUTE_OBJECT_NAME) == 0) {
m_sName = pAttributeValue;
}
if (strcmp(pAttributeName, XML_3MF_ATTRIBUTE_OBJECT_PARTNUMBER) == 0) {
m_sPartNumber = pAttributeValue;
}
if (strcmp(pAttributeName, XML_3MF_ATTRIBUTE_OBJECT_PID) == 0) {
if (m_bHasDefaultPropertyID)
throw CNMRException(NMR_ERROR_DUPLICATEPID);
m_bHasDefaultPropertyID = true;
m_nObjectLevelPropertyModelID = fnStringToUint32(pAttributeValue);
}
if (strcmp(pAttributeName, XML_3MF_ATTRIBUTE_OBJECT_PINDEX) == 0) {
if (m_bHasDefaultPropertyIndex)
throw CNMRException(NMR_ERROR_DUPLICATEPINDEX);
m_bHasDefaultPropertyIndex = true;
m_nObjectLevelPropertyIndex = fnStringToUint32(pAttributeValue);
}
}
void CModelReaderNode100_Object::OnNSAttribute(_In_z_ const nfChar * pAttributeName, _In_z_ const nfChar * pAttributeValue, _In_z_ const nfChar * pNameSpace) {
__NMRASSERT(pAttributeName);
__NMRASSERT(pNameSpace);
__NMRASSERT(pAttributeValue);
if (strcmp(XML_3MF_NAMESPACE_SLICESPEC, pNameSpace) == 0) {
if (strcmp(pAttributeName, XML_3MF_ATTRIBUTE_OBJECT_SLICESTACKID) == 0) {
if (m_nSliceStackId != 0)
m_pWarnings->addException(CNMRException(NMR_ERROR_DUPLICATE_SLICESTACKID), eModelWarningLevel::mrwInvalidOptionalValue);
m_nSliceStackId = fnStringToUint32(pAttributeValue);
}
else if (strcmp(pAttributeName, XML_3MF_ATTRIBUTE_OBJECT_MESHRESOLUTION) == 0) {
if (m_bHasMeshResolution)
m_pWarnings->addException(CNMRException(NMR_ERROR_DUPLICATE_MESHRESOLUTION), eModelWarningLevel::mrwInvalidOptionalValue);
m_bHasMeshResolution = true;
if (strcmp(pAttributeValue, XML_3MF_VALUE_OBJECT_MESHRESOLUTION_FULL)==0) {
m_eSlicesMeshResolution = MODELSLICESMESHRESOLUTION_FULL;
}
else if (strcmp(pAttributeValue, XML_3MF_VALUE_OBJECT_MESHRESOLUTION_LOW) == 0) {
m_eSlicesMeshResolution = MODELSLICESMESHRESOLUTION_LOW;
}
else
m_pWarnings->addException(CNMRException(NMR_ERROR_INVALID_MESHRESOLUTION), eModelWarningLevel::mrwInvalidOptionalValue);
}
else
m_pWarnings->addException(CNMRException(NMR_ERROR_NAMESPACE_INVALID_ATTRIBUTE), mrwInvalidOptionalValue);
}
if (strcmp(XML_3MF_NAMESPACE_PRODUCTIONSPEC, pNameSpace) == 0) {
if (strcmp(XML_3MF_PRODUCTION_UUID, pAttributeName) == 0) {
if (m_UUID.get())
m_pWarnings->addException(CNMRException(NMR_ERROR_DUPLICATEUUID), eModelWarningLevel::mrwInvalidMandatoryValue);
m_UUID = std::make_shared<CUUID>(pAttributeValue);
}
else
m_pWarnings->addException(CNMRException(NMR_ERROR_NAMESPACE_INVALID_ATTRIBUTE), mrwInvalidOptionalValue);
}
}
void CModelReaderNode100_Object::OnNSChildElement(_In_z_ const nfChar * pChildName, _In_z_ const nfChar * pNameSpace, _In_ CXmlReader * pXMLReader)
{
__NMRASSERT(pChildName);
__NMRASSERT(pXMLReader);
__NMRASSERT(pNameSpace);
if (strcmp(pNameSpace, XML_3MF_NAMESPACE_CORESPEC100) == 0) {
// Read a mesh object
if (strcmp(pChildName, XML_3MF_ELEMENT_MESH) == 0) {
// If we already have parsed an object, the node is duplicate
if (m_pObject.get())
throw CNMRException(NMR_ERROR_AMBIGUOUSOBJECTDEFINITON);
// Create Empty Mesh
PMesh pMesh = std::make_shared<CMesh>();
// Create Mesh Object
m_pObject = std::make_shared<CModelMeshObject>(m_nID, m_pModel, pMesh);
// Set Object Type (might fail, if string is invalid)
if (m_bHasType) {
if (!m_pObject->setObjectTypeString(m_sType, false))
m_pWarnings->addWarning(NMR_ERROR_INVALIDMODELOBJECTTYPE, mrwInvalidOptionalValue);
}
// Read Mesh
PModelReaderNode100_Mesh pXMLNode = std::make_shared<CModelReaderNode100_Mesh>(m_pModel, pMesh.get(),
m_pWarnings, m_pProgressMonitor, m_pObjectLevelPropertyID, m_nObjectLevelPropertyIndex);
pXMLNode->parseXML(pXMLReader);
// Add Object to Parent
m_pModel->addResource(m_pObject);
// Handle BeamLattice Data
handleBeamLatticeExtension(pXMLNode.get());
// Create Default Properties
createDefaultProperties();
}
// Read a component object
else if (strcmp(pChildName, XML_3MF_ELEMENT_COMPONENTS) == 0) {
// If we already have parsed an object, the node is duplicate
if (m_pObject.get())
throw CNMRException(NMR_ERROR_AMBIGUOUSOBJECTDEFINITON);
// Create Component List Object
PModelComponentsObject pComponentsObject = std::make_shared<CModelComponentsObject>(m_nID, m_pModel);
m_pObject = pComponentsObject;
// Set Object Type (might fail, if string is invalid)
if (m_bHasType) {
if (!m_pObject->setObjectTypeString(m_sType, false))
m_pWarnings->addWarning(NMR_ERROR_INVALIDMODELOBJECTTYPE, mrwInvalidOptionalValue);
}
// Read Components
PModelReaderNode pXMLNode = std::make_shared<CModelReaderNode100_Components>(pComponentsObject.get(), m_pWarnings);
pXMLNode->parseXML(pXMLReader);
// Add Object to Parent
m_pModel->addResource(m_pObject);
if (m_nObjectLevelPropertyIndex != 0)
m_pWarnings->addException(CNMRException(NMR_ERROR_OBJECTLEVELPID_ON_COMPONENTSOBJECT), mrwInvalidOptionalValue);
}
else if (strcmp(pChildName, XML_3MF_ELEMENT_METADATAGROUP) == 0) {
PModelReaderNode pXMLNode = std::make_shared<CModelReaderNode100_MetaDataGroup>(m_pWarnings);
pXMLNode->parseXML(pXMLReader);
if (m_MetaDataGroup.get()) {
m_pWarnings->addException(CNMRException(NMR_ERROR_DUPLICATEMETADATAGROUP), mrwInvalidOptionalValue);
}
m_MetaDataGroup = dynamic_cast<CModelReaderNode100_MetaDataGroup*>(pXMLNode.get())->getMetaDataGroup();
}
else
m_pWarnings->addException(CNMRException(NMR_ERROR_NAMESPACE_INVALID_ELEMENT), mrwInvalidOptionalValue);
// In any case (component object or mesh object)
if ( (m_pObject) && (m_nSliceStackId > 0) ) {
PPackageResourceID pID = m_pModel->findPackageResourceID(m_pModel->currentPath(), m_nSliceStackId);
if (!pID.get())
throw CNMRException(NMR_ERROR_SLICESTACKRESOURCE_NOT_FOUND);
PModelSliceStack pSliceStackResource = std::dynamic_pointer_cast<CModelSliceStack>(m_pModel->findResource(pID) );
if (pSliceStackResource) {
if ((m_pObject->getObjectType() == MODELOBJECTTYPE_MODEL) || (m_pObject->getObjectType() == MODELOBJECTTYPE_SOLIDSUPPORT)) {
if (!pSliceStackResource->areAllPolygonsClosed()) {
m_pWarnings->addException(CNMRException(NMR_ERROR_SLICEPOLYGONNOTCLOSED), mrwInvalidMandatoryValue);
}
}
}
else
throw CNMRException(NMR_ERROR_SLICESTACKRESOURCE_NOT_FOUND);
m_pObject->assignSliceStack(pSliceStackResource);
m_pObject->setSlicesMeshResolution(m_eSlicesMeshResolution);
}
}
}
// Create the object-level property from m_nObjectLevelPropertyID, if defined
void CModelReaderNode100_Object::createDefaultProperties()
{
if (m_pObject.get() == nullptr)
return;
if (m_bHasDefaultPropertyIndex && m_bHasDefaultPropertyID) {
CModelMeshObject* pMeshObject = dynamic_cast<CModelMeshObject*>(m_pObject.get());
if (pMeshObject) {
CMesh * pMesh = pMeshObject->getMesh();
if (pMesh) {
// Assign Default Resource Property
PModelResource pResource = m_pModel->findResource(m_pModel->currentPath(), m_nObjectLevelPropertyModelID);
if (pResource.get() == nullptr) {
throw CNMRException(NMR_ERROR_RESOURCENOTFOUND);
}
if(!pResource->hasResourceIndexMap())
pResource->buildResourceIndexMap();
auto pInformationHandler = pMesh->createMeshInformationHandler();
CMeshInformation_Properties * pInformation = dynamic_cast<CMeshInformation_Properties *> (pInformationHandler->getInformationByType(0, NMR::emiProperties));
if (pInformation == nullptr) {
NMR::PMeshInformation_Properties pNewInformation = std::make_shared<NMR::CMeshInformation_Properties>(pMesh->getFaceCount());
pInformationHandler->addInformation(pNewInformation);
pInformation = pNewInformation.get();
}
ModelResourceID pPropertyID;
if (pResource->mapResourceIndexToPropertyID(m_nObjectLevelPropertyIndex, pPropertyID)) {
NMR::MESHINFORMATION_PROPERTIES * pDefaultData = new NMR::MESHINFORMATION_PROPERTIES;
pDefaultData->m_nUniqueResourceID = pResource->getPackageResourceID()->getUniqueID();
pDefaultData->m_nPropertyIDs[0] = pPropertyID;
pDefaultData->m_nPropertyIDs[1] = pPropertyID;
pDefaultData->m_nPropertyIDs[2] = pPropertyID;
pInformation->setDefaultData((NMR::MESHINFORMATIONFACEDATA*)pDefaultData);
}
else {
throw CNMRException(NMR_ERROR_INVALID_RESOURCE_INDEX);
}
}
}
}
}
void CModelReaderNode100_Object::handleBeamLatticeExtension(CModelReaderNode100_Mesh* pXMLNode)
{
CModelMeshObject* pMeshObject = dynamic_cast<CModelMeshObject*>(m_pObject.get());
if (pMeshObject == nullptr || pXMLNode == nullptr)
return;
if (pMeshObject->getMesh()->getBeamCount() > 0) {
if ( (pMeshObject->getObjectType() != MODELOBJECTTYPE_MODEL) && (pMeshObject->getObjectType() != MODELOBJECTTYPE_SOLIDSUPPORT)) {
m_pWarnings->addException(CNMRException(NMR_ERROR_BEAMLATTICE_INVALID_OBJECTTYPE), mrwInvalidOptionalValue);
}
}
eModelBeamLatticeClipMode eClipMode;
nfBool bHasClippingMeshID;
ModelResourceID nClippingMeshID;
pXMLNode->retrieveClippingInfo(eClipMode, bHasClippingMeshID, nClippingMeshID);
if (bHasClippingMeshID) {
PPackageResourceID pID = m_pModel->findPackageResourceID(m_pModel->currentPath(), nClippingMeshID);
if (!pID.get()) {
m_pWarnings->addWarning(NMR_ERROR_BEAMLATTICECLIPPINGRESOURCENOTDEFINED, mrwInvalidMandatoryValue);
}
else {
CModelObject * pModelObject = m_pModel->findObject(pID->getUniqueID());
if (pModelObject) {
pMeshObject->getBeamLatticeAttributes()->m_bHasClippingMeshID = bHasClippingMeshID;
pMeshObject->getBeamLatticeAttributes()->m_pClippingMeshUniqueID = pID;
pMeshObject->getBeamLatticeAttributes()->m_eClipMode = eClipMode;
}
else {
pMeshObject->getBeamLatticeAttributes()->m_bHasClippingMeshID = false;
m_pWarnings->addWarning(NMR_ERROR_BEAMLATTICECLIPPINGRESOURCENOTDEFINED, mrwInvalidMandatoryValue);
}
}
}
nfBool bHasRepresentationMeshID;
ModelResourceID nRepresentationMeshID;
pXMLNode->retrieveRepresentationInfo(bHasRepresentationMeshID, nRepresentationMeshID);
if (nRepresentationMeshID) {
PPackageResourceID pID = m_pModel->findPackageResourceID(m_pModel->currentPath(), nRepresentationMeshID);
if (!pID.get()) {
m_pWarnings->addWarning(NMR_ERROR_BEAMLATTICE_INVALID_REPRESENTATIONRESOURCE, mrwInvalidMandatoryValue);
}
else {
CModelObject * pModelObject = m_pModel->findObject(pID->getUniqueID());
if (pModelObject) {
pMeshObject->getBeamLatticeAttributes()->m_bHasRepresentationMeshID = bHasRepresentationMeshID;
pMeshObject->getBeamLatticeAttributes()->m_pRepresentationUniqueID = pID;
}
else {
pMeshObject->getBeamLatticeAttributes()->m_bHasRepresentationMeshID = false;
m_pWarnings->addWarning(NMR_ERROR_BEAMLATTICE_INVALID_REPRESENTATIONRESOURCE, mrwInvalidMandatoryValue);
}
}
}
}
}