SaraP
89 lines
2.9 KiB
C++
89 lines
2.9 KiB
C++
/*++
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Copyright (C) 2019 3MF Consortium
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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Abstract:
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NMR_MeshImporter_STL.h defines the Mesh Importer Class.
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This is a derived class for Importing the binary STL and color STL Mesh Format.
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--*/
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#ifndef __NMR_MESHIMPORTER_STL
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#define __NMR_MESHIMPORTER_STL
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#include "Common/NMR_Types.h"
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#include "Common/Math/NMR_Geometry.h"
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#include "Common/Mesh/NMR_Mesh.h"
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#include "Common/MeshImport/NMR_MeshImporter.h"
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#include "Common/NMR_Architecture_Utils.h"
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#include <vector>
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namespace NMR {
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#pragma pack (1)
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typedef struct MESHFORMAT_STL_FACET {
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NVEC3 m_normal;
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NVEC3 m_vertices[3];
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nfUint16 m_attribute;
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void swapByteOrder() {
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m_attribute = swapBytes(m_attribute);
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for (nfUint32 i = 0; i < 3; i++) {
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m_normal.m_fields[i] = swapBytes(m_normal.m_fields[i]);
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for (nfUint32 j = 0; j < 3; j++) {
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m_vertices[i].m_fields[j] = swapBytes(m_vertices[i].m_fields[j]);
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}
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}
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}
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} MESHFORMAT_STL_FACET;
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#pragma pack()
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class CMeshImporter_STL : public CMeshImporter {
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private:
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nfFloat m_fUnits;
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nfBool m_bIgnoreInvalidFaces;
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nfBool m_bImportColors;
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public:
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CMeshImporter_STL();
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CMeshImporter_STL(_In_ PImportStream pStream);
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CMeshImporter_STL(_In_ PImportStream pStream, _In_ nfFloat fUnits);
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CMeshImporter_STL(_In_ PImportStream pStream, _In_ nfFloat fUnits, _In_ nfBool bImportColors);
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void setUnits(_In_ nfFloat fUnits);
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nfFloat getUnits();
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void setIgnoreInvalidFaces(_In_ nfBool bIgnoreInvalidFaces);
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nfBool getIgnoreInvalidFaces();
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void setImportColors(_In_ nfBool bImportColors);
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nfBool getImportColors();
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virtual void loadMesh(_In_ CMesh * pMesh, _In_opt_ NMATRIX3 * pmMatrix);
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};
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}
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#endif // __NMR_MESHIMPORTER_STL
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