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Diffstat (limited to 'libs/assimp/contrib/Open3DGC/o3dgcIndexedFaceSet.h')
| -rw-r--r-- | libs/assimp/contrib/Open3DGC/o3dgcIndexedFaceSet.h | 263 |
1 files changed, 263 insertions, 0 deletions
diff --git a/libs/assimp/contrib/Open3DGC/o3dgcIndexedFaceSet.h b/libs/assimp/contrib/Open3DGC/o3dgcIndexedFaceSet.h new file mode 100644 index 0000000..adb8cb0 --- /dev/null +++ b/libs/assimp/contrib/Open3DGC/o3dgcIndexedFaceSet.h @@ -0,0 +1,263 @@ +/* +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_INDEXED_FACE_SET_H +#define O3DGC_INDEXED_FACE_SET_H + +#include "o3dgcCommon.h" + +namespace o3dgc +{ + template<class T> + class IndexedFaceSet + { + public: + //! Constructor. + IndexedFaceSet(void) + { + memset(this, 0, sizeof(IndexedFaceSet)); + m_ccw = true; + m_solid = true; + m_convex = true; + m_isTriangularMesh = true; + m_creaseAngle = 30; + }; + //! Destructor. + ~IndexedFaceSet(void) {}; + + unsigned long GetNCoordIndex() const { return m_nCoordIndex ;} + // only coordIndex is supported + unsigned long GetNCoord() const { return m_nCoord ;} + unsigned long GetNNormal() const { return m_nNormal ;} + unsigned long GetNFloatAttribute(unsigned long a) const + { + assert(a < O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES); + return m_nFloatAttribute[a]; + } + unsigned long GetNIntAttribute(unsigned long a) const + { + assert(a < O3DGC_SC3DMC_MAX_NUM_INT_ATTRIBUTES); + return m_nIntAttribute[a]; + } + unsigned long GetNumFloatAttributes() const { return m_numFloatAttributes;} + unsigned long GetNumIntAttributes() const { return m_numIntAttributes ;} + const Real * GetCoordMin () const { return m_coordMin;} + const Real * GetCoordMax () const { return m_coordMax;} + const Real * GetNormalMin () const { return m_normalMin;} + const Real * GetNormalMax () const { return m_normalMax;} + Real GetCoordMin (int j) const { return m_coordMin[j] ;} + Real GetCoordMax (int j) const { return m_coordMax[j] ;} + Real GetNormalMin (int j) const { return m_normalMin[j] ;} + Real GetNormalMax (int j) const { return m_normalMax[j] ;} + + O3DGCIFSFloatAttributeType GetFloatAttributeType(unsigned long a) const + { + assert(a < O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES); + return m_typeFloatAttribute[a]; + } + O3DGCIFSIntAttributeType GetIntAttributeType(unsigned long a) const + { + assert(a < O3DGC_SC3DMC_MAX_NUM_INT_ATTRIBUTES); + return m_typeIntAttribute[a]; + } + unsigned long GetFloatAttributeDim(unsigned long a) const + { + assert(a < O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES); + return m_dimFloatAttribute[a]; + } + unsigned long GetIntAttributeDim(unsigned long a) const + { + assert(a < O3DGC_SC3DMC_MAX_NUM_INT_ATTRIBUTES); + return m_dimIntAttribute[a]; + } + const Real * GetFloatAttributeMin(unsigned long a) const + { + assert(a < O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES); + return &(m_minFloatAttribute[a * O3DGC_SC3DMC_MAX_DIM_ATTRIBUTES]); + } + const Real * GetFloatAttributeMax(unsigned long a) const + { + assert(a < O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES); + return &(m_maxFloatAttribute[a * O3DGC_SC3DMC_MAX_DIM_ATTRIBUTES]); + } + Real GetFloatAttributeMin(unsigned long a, unsigned long dim) const + { + assert(a < O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES); + assert(dim < O3DGC_SC3DMC_MAX_DIM_ATTRIBUTES); + return m_minFloatAttribute[a * O3DGC_SC3DMC_MAX_DIM_ATTRIBUTES + dim]; + } + Real GetFloatAttributeMax(unsigned long a, unsigned long dim) const + { + assert(a < O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES); + assert(dim < O3DGC_SC3DMC_MAX_DIM_ATTRIBUTES); + return m_maxFloatAttribute[a * O3DGC_SC3DMC_MAX_DIM_ATTRIBUTES + dim]; + } + Real GetCreaseAngle() const { return m_creaseAngle ;} + bool GetCCW() const { return m_ccw ;} + bool GetSolid() const { return m_solid ;} + bool GetConvex() const { return m_convex ;} + bool GetIsTriangularMesh() const { return m_isTriangularMesh;} + const unsigned long * GetIndexBufferID() const { return m_indexBufferID ;} + const T * GetCoordIndex() const { return m_coordIndex;} + T * GetCoordIndex() { return m_coordIndex;} + Real * GetCoord() const { return m_coord ;} + Real * GetNormal() const { return m_normal ;} + Real * GetFloatAttribute(unsigned long a) const + { + assert(a < O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES); + return m_floatAttribute[a]; + } + long * GetIntAttribute(unsigned long a) const + { + assert(a < O3DGC_SC3DMC_MAX_NUM_INT_ATTRIBUTES); + return m_intAttribute[a] ; + } + // only coordIndex is supported + void SetNNormalIndex(unsigned long) {} + void SetNTexCoordIndex(unsigned long) {} + void SetNFloatAttributeIndex(int, unsigned long) {} + void SetNIntAttributeIndex (int, unsigned long) {} + // per triangle attributes not supported + void SetNormalPerVertex(bool) {} + void SetColorPerVertex(bool) {} + void SetFloatAttributePerVertex(int, bool){} + void SetIntAttributePerVertex (int, bool){} + void SetNCoordIndex (unsigned long nCoordIndex) { m_nCoordIndex = nCoordIndex;} + void SetNCoord (unsigned long nCoord) { m_nCoord = nCoord ;} + void SetNNormal (unsigned long nNormal) { m_nNormal = nNormal ;} + void SetNumFloatAttributes(unsigned long numFloatAttributes) + { + assert(numFloatAttributes < O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES); + m_numFloatAttributes = numFloatAttributes; + } + void SetNumIntAttributes (unsigned long numIntAttributes) + { + assert(numIntAttributes < O3DGC_SC3DMC_MAX_NUM_INT_ATTRIBUTES); + m_numIntAttributes = numIntAttributes; + } + void SetCreaseAngle (Real creaseAngle) { m_creaseAngle = creaseAngle ;} + void SetCCW (bool ccw) { m_ccw = ccw ;} + void SetSolid (bool solid) { m_solid = solid ;} + void SetConvex (bool convex) { m_convex = convex ;} + void SetIsTriangularMesh (bool isTriangularMesh) { m_isTriangularMesh = isTriangularMesh;} + void SetCoordMin (int j, Real min) { m_coordMin[j] = min;} + void SetCoordMax (int j, Real max) { m_coordMax[j] = max;} + void SetNormalMin (int j, Real min) { m_normalMin[j] = min;} + void SetNormalMax (int j, Real max) { m_normalMax[j] = max;} + void SetNFloatAttribute(unsigned long a, unsigned long nFloatAttribute) + { + assert(a < O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES); + m_nFloatAttribute[a] = nFloatAttribute; + } + void SetNIntAttribute(unsigned long a, unsigned long nIntAttribute) + { + assert(a < O3DGC_SC3DMC_MAX_NUM_INT_ATTRIBUTES); + m_nIntAttribute[a] = nIntAttribute; + } + void SetFloatAttributeDim(unsigned long a, unsigned long d) + { + assert(a < O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES); + m_dimFloatAttribute[a] = d; + } + void SetIntAttributeDim(unsigned long a, unsigned long d) + { + assert(a < O3DGC_SC3DMC_MAX_NUM_INT_ATTRIBUTES); + m_dimIntAttribute[a] = d; + } + void SetFloatAttributeType(unsigned long a, O3DGCIFSFloatAttributeType t) + { + assert(a < O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES); + m_typeFloatAttribute[a] = t; + } + void SetIntAttributeType(unsigned long a, O3DGCIFSIntAttributeType t) + { + assert(a < O3DGC_SC3DMC_MAX_NUM_INT_ATTRIBUTES); + m_typeIntAttribute[a] = t; + } + void SetFloatAttributeMin(unsigned long a, unsigned long dim, Real min) + { + assert(a < O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES); + assert(dim < O3DGC_SC3DMC_MAX_DIM_ATTRIBUTES); + m_minFloatAttribute[a * O3DGC_SC3DMC_MAX_DIM_ATTRIBUTES + dim] = min; + } + void SetFloatAttributeMax(unsigned long a, unsigned long dim, Real max) + { + assert(a < O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES); + assert(dim < O3DGC_SC3DMC_MAX_DIM_ATTRIBUTES); + m_maxFloatAttribute[a * O3DGC_SC3DMC_MAX_DIM_ATTRIBUTES + dim] = max; + } + void SetIndexBufferID (unsigned long * const indexBufferID) { m_indexBufferID = indexBufferID;} + void SetCoordIndex (T * const coordIndex) { m_coordIndex = coordIndex;} + void SetCoord (Real * const coord ) { m_coord = coord ;} + void SetNormal (Real * const normal ) { m_normal = normal ;} + void SetFloatAttribute (unsigned long a, Real * const floatAttribute) + { + assert(a < O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES); + m_floatAttribute[a] = floatAttribute; + } + void SetIntAttribute (unsigned long a, long * const intAttribute) + { + assert(a < O3DGC_SC3DMC_MAX_NUM_INT_ATTRIBUTES); + m_intAttribute[a] = intAttribute ; + } + void ComputeMinMax(O3DGCSC3DMCQuantizationMode quantMode); + + private: + // triangles list + unsigned long m_nCoordIndex; + T * m_coordIndex; + unsigned long * m_indexBufferID; + // coord, normals, texcoord and color + unsigned long m_nCoord; + unsigned long m_nNormal; + Real m_coordMin [3]; + Real m_coordMax [3]; + Real m_normalMin [3]; + Real m_normalMax [3]; + Real * m_coord; + Real * m_normal; + // other attributes + unsigned long m_numFloatAttributes; + unsigned long m_numIntAttributes; + O3DGCIFSFloatAttributeType m_typeFloatAttribute [O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES]; + O3DGCIFSIntAttributeType m_typeIntAttribute [O3DGC_SC3DMC_MAX_NUM_INT_ATTRIBUTES ]; + unsigned long m_nFloatAttribute [O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES]; + unsigned long m_nIntAttribute [O3DGC_SC3DMC_MAX_NUM_INT_ATTRIBUTES ]; + unsigned long m_dimFloatAttribute [O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES]; + unsigned long m_dimIntAttribute [O3DGC_SC3DMC_MAX_NUM_INT_ATTRIBUTES ]; + Real m_minFloatAttribute [O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES * O3DGC_SC3DMC_MAX_DIM_ATTRIBUTES]; + Real m_maxFloatAttribute [O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES * O3DGC_SC3DMC_MAX_DIM_ATTRIBUTES]; + Real * m_floatAttribute [O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES]; + long * m_intAttribute [O3DGC_SC3DMC_MAX_NUM_FLOAT_ATTRIBUTES]; + // mesh info + Real m_creaseAngle; + bool m_ccw; + bool m_solid; + bool m_convex; + bool m_isTriangularMesh; + }; +} +#include "o3dgcIndexedFaceSet.inl" // template implementation +#endif // O3DGC_INDEXED_FACE_SET_H + |