36 lines
707 B
C++
36 lines
707 B
C++
/**
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* @file
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* Isosurface carving
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*
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* (c) 2020 Schrodinger, Inc.
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*/
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#pragma once
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#include <cstddef>
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#include <memory>
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struct PyMOLGlobals;
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struct MapType;
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/**
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* Data structure for "carving" isosurfaces around a set of vertices.
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*/
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class CarveHelper
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{
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std::unique_ptr<MapType> m_voxelmap;
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const float* m_vertices;
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float m_cutoff;
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bool m_avoid_flag = false;
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bool is_within(const float* v) const;
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public:
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CarveHelper(PyMOLGlobals* G, float cutoff, const float* vertices,
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std::size_t n_vertices);
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bool is_excluded(const float* v0) const;
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bool is_excluded(const float* v0, const float* v1) const;
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bool is_excluded(const float* v0, const float* v1, const float* v2) const;
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};
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