16 lines
562 B
C++
16 lines
562 B
C++
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#pragma once
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#include "vde/mesh/halfedge_mesh.h"
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#include <vector>
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namespace vde::mesh {
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/// Geodesic distance from source vertices using the Heat Method (Crane et al. 2013)
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/// Returns per-vertex distance from the nearest source
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/// @param sources Source vertex indices
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/// @param t Time step (default = average edge length squared)
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std::vector<double> geodesic_distance(const HalfedgeMesh& mesh,
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const std::vector<int>& sources,
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double t = -1.0);
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} // namespace vde::mesh
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