add assimp submodule

1 files changed, 116 insertions, 0 deletions

diff --git a/src/mesh/assimp-master/contrib/Open3DGC/o3dgcSC3DMCEncoder.h b/src/mesh/assimp-master/contrib/Open3DGC/o3dgcSC3DMCEncoder.h
new file mode 100644
index 0000000..9c4e950
--- /dev/null
+++ b/src/mesh/assimp-master/contrib/Open3DGC/o3dgcSC3DMCEncoder.h
@@ -0,0 +1,116 @@
+/*
+Copyright (c) 2013 Khaled Mammou - Advanced Micro Devices, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+
+#pragma once
+#ifndef O3DGC_SC3DMC_ENCODER_H
+#define O3DGC_SC3DMC_ENCODER_H
+
+#include "o3dgcCommon.h"
+#include "o3dgcBinaryStream.h"
+#include "o3dgcIndexedFaceSet.h"
+#include "o3dgcSC3DMCEncodeParams.h"
+#include "o3dgcTriangleListEncoder.h"
+
+namespace o3dgc
+{    
+    //! 
+    template<class T>
+    class SC3DMCEncoder
+    {
+    public:    
+        //! Constructor.
+                                    SC3DMCEncoder(void)
+                                    {
+                                        m_posSize             = 0;
+                                        m_quantFloatArray     = 0;
+                                        m_quantFloatArraySize = 0;
+                                        m_sizeBufferAC        = 0;
+                                        m_bufferAC            = 0;
+                                        m_normals             = 0;
+                                        m_normalsSize         = 0;
+                                        m_streamType          = O3DGC_STREAM_TYPE_UNKOWN;
+                                    };
+        //! Destructor.
+                                    ~SC3DMCEncoder(void)
+                                    {
+                                        delete [] m_normals;
+                                        delete [] m_quantFloatArray;
+                                        delete [] m_bufferAC;
+                                    }
+        //! 
+        O3DGCErrorCode              Encode(const SC3DMCEncodeParams & params, 
+                                           const IndexedFaceSet<T> & ifs, 
+                                           BinaryStream & bstream);
+        const SC3DMCStats &         GetStats() const { return m_stats;}
+
+        private:
+        O3DGCErrorCode              EncodeHeader(const SC3DMCEncodeParams & params, 
+                                                 const IndexedFaceSet<T> & ifs, 
+                                                 BinaryStream & bstream);
+        O3DGCErrorCode              EncodePayload(const SC3DMCEncodeParams & params, 
+                                                  const IndexedFaceSet<T> & ifs, 
+                                                  BinaryStream & bstream);
+        O3DGCErrorCode              EncodeFloatArray(const Real * const floatArray, 
+                                                     unsigned long numfloatArray,
+                                                     unsigned long dimfloatArray,
+                                                     unsigned long stride,
+                                                     const Real * const minfloatArray,
+                                                     const Real * const maxfloatArray,
+                                                     unsigned long nQBits,
+                                                     const IndexedFaceSet<T> & ifs,
+                                                     O3DGCSC3DMCPredictionMode predMode,
+                                                     BinaryStream & bstream);
+        O3DGCErrorCode              QuantizeFloatArray(const Real * const floatArray, 
+                                                       unsigned long numFloatArray,
+                                                       unsigned long dimFloatArray,
+                                                       unsigned long stride,
+                                                       const Real * const minfloatArray,
+                                                       const Real * const maxfloatArray,
+                                                       unsigned long nQBits);
+        O3DGCErrorCode              EncodeIntArray(const long * const intArray, 
+                                                   unsigned long numIntArray,
+                                                   unsigned long dimIntArray,
+                                                   unsigned long stride,
+                                                   const IndexedFaceSet<T> & ifs,
+                                                   O3DGCSC3DMCPredictionMode predMode,
+                                                   BinaryStream & bstream);
+        O3DGCErrorCode              ProcessNormals(const IndexedFaceSet<T> & ifs);
+        TriangleListEncoder<T>      m_triangleListEncoder;
+        long *                      m_quantFloatArray;
+        unsigned long               m_posSize;
+        unsigned long               m_quantFloatArraySize;
+        unsigned char *             m_bufferAC;
+        unsigned long               m_sizeBufferAC;
+        SC3DMCPredictor             m_neighbors  [O3DGC_SC3DMC_MAX_PREDICTION_NEIGHBORS];
+        unsigned long               m_freqSymbols[O3DGC_SC3DMC_MAX_PREDICTION_SYMBOLS];
+        unsigned long               m_freqPreds  [O3DGC_SC3DMC_MAX_PREDICTION_NEIGHBORS];
+        Vector<long>                m_predictors;
+        Real *                      m_normals;
+        unsigned long               m_normalsSize;
+        SC3DMCStats                 m_stats;
+        O3DGCStreamType       m_streamType;
+    };
+}
+#include "o3dgcSC3DMCEncoder.inl"    // template implementation
+#endif // O3DGC_SC3DMC_ENCODER_H
+