lib3mf :

- primo commit.
2021-09-07 16:50:23 +02:00
parent a5a65b4c8d
commit f8c998f6ff
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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_ModelReader.cpp implements the Model Reader Class.
+A model reader reads in a model file and generates an in-memory representation of it.
+
+--*/
+
+#include "Model/Reader/NMR_ModelReader.h" 
+#include "Common/NMR_Exception.h" 
+#include "Common/NMR_Exception_Windows.h" 
+#include "Common/Platform/NMR_ImportStream.h" 
+#include "Common/NMR_SecureContext.h"
+#include "Common/3MF_ProgressMonitor.h"
+#include "Model/Classes/NMR_ModelObject.h" 
+#include "Model/Classes/NMR_ModelMeshObject.h" 
+#include "Model/Classes/NMR_ModelBuildItem.h" 
+
+namespace NMR {
+
+	CModelReader::CModelReader(_In_ PModel pModel)
+		:CModelContext(pModel)
+	{
+	}
+
+	void CModelReader::readFromMeshImporter(_In_ CMeshImporter * pImporter)
+	{
+		__NMRASSERT(pImporter);
+
+		// Create Empty Mesh
+		PMesh pMesh = std::make_shared<CMesh>();
+
+		// Import Mesh
+		pImporter->loadMesh(pMesh.get(), nullptr);
+
+		// Add Single Mesh to Model 
+		PModelMeshObject pMeshObject = std::make_shared<CModelMeshObject>(model()->generateResourceID(), model().get(), pMesh);
+		model()->addResource(pMeshObject);
+
+		// Add Build Item to Model 
+		PModelBuildItem pBuildItem = std::make_shared<CModelBuildItem>(pMeshObject.get(), model()->createHandle());
+		model()->addBuildItem(pBuildItem);
+	}
+
+	PImportStream CModelReader::retrievePrintTicket(_Out_ std::string & sContentType)
+	{
+		sContentType = m_sPrintTicketContentType;
+		return m_pPrintTicketStream;
+	}
+
+	void CModelReader::addRelationToRead(_In_ std::string sRelationShipType)
+	{
+		m_RelationsToRead.insert(sRelationShipType);
+	}
+
+	void CModelReader::removeRelationToRead(_In_ std::string sRelationShipType)
+	{
+		m_RelationsToRead.erase(sRelationShipType);
+	}
+
+}