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/*++
Copyright (C) 2018 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:
--*/
#include "Model/Reader/Slice1507/NMR_ModelReader_Slice1507_SliceStack.h"
#include "Model/Reader/Slice1507/NMR_ModelReader_Slice1507_SliceRef.h"
#include "Model/Reader/Slice1507/NMR_ModelReader_Slice1507_Slice.h"
#include "Common/NMR_StringUtils.h"
#include "Model/Classes/NMR_ModelConstants.h"
namespace NMR {
void CModelReaderNode_Slice1507_SliceStack::OnAttribute(_In_z_ const nfChar * pAttributeName, _In_z_ const nfChar * pAttributeValue) {
if (strcmp(pAttributeName, XML_3MF_ATTRIBUTE_SLICESTACKZBOTTOM) == 0) {
m_BottomZ = fnStringToFloat(pAttributeValue);
}
else if (strcmp(pAttributeName, XML_3MF_ATTRIBUTE_SLICESTACKID) == 0) {
m_Id = fnStringToUint32(pAttributeValue);
}
else
throw CNMRException(NMR_ERROR_SLICE_INVALIDATTRIBUTE);
}
void CModelReaderNode_Slice1507_SliceStack::OnNSChildElement(
_In_z_ const nfChar * pChildName, _In_z_ const nfChar * pNameSpace, _In_ CXmlReader * pXMLReader)
{
if (strcmp(pChildName, XML_3MF_ELEMENT_SLICE) == 0) {
if (m_bHasReadSliceRef)
throw CNMRException(NMR_ERROR_SLICESTACK_SLICESANDSLICEREF);
m_bHasReadSlices = true;
PModelReaderNode_Slices1507_Slice pXMLNode = nullptr;
if (m_pSliceStack->getSliceCount() % PROGRESS_READSLICESUPDATE == PROGRESS_READSLICESUPDATE - 1 ) {
if (m_pProgressMonitor && !m_pProgressMonitor->Progress(1 - 2.0 / (++m_nProgressCounter + 2), PROGRESS_READSLICES))
throw CNMRException(NMR_USERABORTED);
}
pXMLNode = std::make_shared<CModelReaderNode_Slices1507_Slice>(m_pSliceStack.get(), m_pWarnings);
pXMLNode->parseXML(pXMLReader);
}
else if (strcmp(pChildName, XML_3MF_ELEMENT_SLICEREFRESOURCE) == 0) {
if (m_bHasReadSlices)
throw CNMRException(NMR_ERROR_SLICESTACK_SLICESANDSLICEREF);
m_bHasReadSliceRef = true;
PModelReaderNode_Slice1507_SliceRef pXmlNode = std::make_shared<CModelReaderNode_Slice1507_SliceRef>(m_pWarnings);
pXmlNode->parseXML(pXMLReader);
// get slice resource from model
std::string sPath = pXmlNode->Path();
// must reference a different part
if (sPath == m_pModel->curPath())
throw CNMRException(NMR_ERROR_INVALID_SLICEPATH);
PModelResource pResource = m_pModel->findResource(pXmlNode->Path(), pXmlNode->SliceStackId());
CModelSliceStackResource* pSliceStackResource = dynamic_cast<CModelSliceStackResource*>(pResource.get());
if (!pSliceStackResource)
throw CNMRException(NMR_ERROR_SLICESTACKRESOURCE_NOT_FOUND);
// can't have slice refs reference slicerefs
if (pSliceStackResource->getSliceStack()->usesSliceRef())
throw CNMRException(NMR_ERROR_SLICEREFSTOODEEP);
pSliceStackResource->NumSliceRefsToMe()++;
try {
m_pSliceStack->mergeSliceStack(pSliceStackResource->getSliceStack());
}
catch (CNMRException &e) {
if (e.getErrorCode() == NMR_ERROR_SLICES_Z_NOTINCREASING) {
m_pWarnings->addException(e, mrwInvalidMandatoryValue);
}
else
throw e;
}
m_pSliceStack->setUsesSliceRef(true);
}
}
CModelReaderNode_Slice1507_SliceStack::CModelReaderNode_Slice1507_SliceStack(
_In_ CModel * pModel, _In_ PModelReaderWarnings pWarnings, _In_ CProgressMonitor * pProgressMonitor,
_In_ const std::string sSlicePath)
: CModelReaderNode(pWarnings, pProgressMonitor)
{
m_nProgressCounter = 0;
m_sSlicePath = sSlicePath;
m_pSliceStack = std::make_shared<CSliceStack>();
m_pModel = pModel;
m_bHasReadSliceRef = false;
m_bHasReadSlices = false;
}
void CModelReaderNode_Slice1507_SliceStack::parseXML(_In_ CXmlReader * pXMLReader)
{
// Parse name
parseName(pXMLReader);
// Parse attribute
parseAttributes(pXMLReader);
m_pSliceStack->setBottomZ(m_BottomZ);
// Parse Content
parseContent(pXMLReader);
PModelSliceStackResource pSliceStackResource = std::make_shared<CModelSliceStackResource>(m_Id, m_pModel, m_pSliceStack);
m_pModel->addResource(pSliceStackResource);
}
}
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