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